Switch Liquid Flow Meters

The FS10A is a universal flow monitor and switch specifically designed for gas and liquid process analyzer sampling systems. The FS10A is a fast responding, highly repeatable sensor which installs easily into a standard tube tee fitting or new SP76 (NeSSI) modular manifold. The FS10A utilizes proven... [See More]

• Electrical Output: Current (optional feature); Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Operating Pressure: 0.0 to 600

The TELEFLO Model 816BC is a rugged, low-cost flow switch for oil/water applications, protecting costly equipment in mining, power generation, steel/aluminum mills, and pulp & paper industries. With 70+ years protecting thousands of installations, its factory-preset no-flow trigger and pointer dial... [See More]

• Electrical Output: Switch
• Meter Type: Volumetric Flow Meter

• Process Media Type: Liquid
• Liquid Volumetric Flow Rate: 2.00 to 75.00

Liguid Flowswitch 0.25-220 ml/min 1.8mm [See More]

• Electrical Output: Switch
• Operating Pressure: 43.51

• Process Media Type: Liquid
• Gas Volumetric Flow Rate: 0.0078 to 0.0088

The PanaFlow MV82 insertion mass flow meter is a multivariable vortex flow meter for measuring volumetric flow, temperature, pressure, density and mass flow. It offers an advanced design and digital signal processing to isolate vibration. This meter is accurate, reliable and cost effective for... [See More]

• Electrical Output: Current; Switch; Voltage
• Process Media Type: Liquid; Gas; Steam

• Meter Technology: Vortex (Shedding) Meter
• Operating Pressure: 30 to 1500

Overview. The InnovaSwitch insertion-type level switch is a high-performance, industrial-grade liquid level indicator for tanks and process vessels. This product switches on level changes as small as 0.03 inch (0.8 mm) on dry-to-wet and wet-to-dry occurrences in a tank or vessel. The instrument was... [See More]

• Electrical Output: Current; Switch; Voltage
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Operating Pressure: 3000

Fast flow or temperature changes do not affect the measurement. High measurement dynamics reduces type versions. No inlet and output pipe lengths required. Specifically adjusted to oil for optimum measurement results. Convenient operation via buttons or parameter setting via IO-Link. Learn more. [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 1450

• Process Media Type: Liquid
• Media Temperature: 14 to 212

With no up or downstream piping requirements the compact flowmeters can be installed in the tightest spaces, enabling applications not possible before. The FCH100 series delivers: EHEDG, hygienic certification. Superior accuracy and speed for filling applications. Full parameter access with up to... [See More]

• Electrical Output: Frequency; Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Coriolis
• Media Temperature: -58 to 400

The ProComm Max is the latest electronics available for our electromagnetic flow meters. It is a fully scalable solution that allows in-field upgrades to accommodate changes in power and communications protocols without missing a beat. The advanced design separates the converter and transmitter... [See More]

• Electrical Output: Switch; Voltage
• Display: Digital

• Process Media Type: Liquid
• Features: Built-in Alarm Indicator

The FLT93C insertion and inline type FlexSwitches for sanitary flow, level and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product is specifically designed for sanitary 3A process applications. FCI is the only thermal... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Operating Pressure: 0.0 to 1500

Calorimetric Flow Switch with display. [See More]

• Electrical Output: Switch
• Operating Pressure: 1450

• Process Media Type: Liquid
• Pipe Diameter: 0.98

The TransPort PT900 portable ultrasonic liquid flow meter is Panametrics ’ newest portable clamp-on flow meter. It easily attaches to the piping fixture to measure flow within the pipe. Users have no need to cut into the pipe and cause delays and downtime. The PT900 can also be used to... [See More]

• Electrical Output: Current; Frequency; Switch
• Process Media Type: Liquid

• Meter Technology: Ultrasonic
• Media Temperature: -328 to 752

Sierra was the first to introduce multivariable mass vortex flow meters to the market in the late 1990s with the InnovaMass "S-Series" product line-the 240S and 241S. The InnovaMass 241S inline version is a true workhorse in applications ranging from large pipes and ducts, to high pressure and... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid; Gas; Steam

• Meter Technology: Vortex (Shedding) Meter
• Operating Pressure: 1500 to 5000

Fast flow or temperature changes do not affect the measurement. High measurement dynamics reduces type versions. No inlet and output pipe lengths required. Specifically adjusted to oil for optimum measurement results. Convenient operation via buttons or parameter setting via IO-Link. Learn more. [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 1450

• Process Media Type: Liquid
• Media Temperature: 14 to 212

The stainless steel exterior, the variable process connection, the advanced signal processing and the state-of-the-art data storage provide a complete and cost effective flow solution. HygienicMaster FEH500 is a versatile, reasonably priced, most accurate flow meter tailored for all process industry... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Electromagnetic
• Operating Pressure: 145 to 580

The ProComm Max is the latest electronics available for our electromagnetic flow meters. It is a fully scalable solution that allows in-field upgrades to accommodate changes in power and communications protocols without missing a beat. The advanced design separates the converter and transmitter... [See More]

• Electrical Output: Switch; Voltage
• Display: Digital

• Process Media Type: Liquid
• Features: Built-in Alarm Indicator

The FLT93L inline type FlexSwitch for flow and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. FCI is the only thermal manufacturer providing temperature compensation to ensure set point accuracy for process temperatures that vary... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Operating Pressure: 0.0 to 2350

Compact Flow Switch SI5000 [See More]

• Electrical Output: Switch
• Product Standards: RoHS

• Process Media Type: Liquid; Gas

The Sentinel LCT is uniquely designed to meet the strict requirements for custody transfer of hydrocarbons. Its robust path configuration provides trouble-free operation that will not drift, even when the liquid product changes in the line. The Panametrics LCT8 is the latest addition to the... [See More]

• Electrical Output: Current; Frequency; Switch
• Process Media Type: Liquid

• Meter Technology: Ultrasonic
• Media Temperature: -40 to 284

Sierra was the first to introduce multivariable mass vortex flow meters to the market in the late 1990s with the InnovaMass "S-Series" product line--the 240S and 241S. The InnovaMass 240S inline version is a true workhorse in applications ranging from large pipes and ducts, to high pressure and... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid; Gas; Steam

• Meter Technology: Vortex (Shedding) Meter
• Operating Pressure: 1500 to 5000

Fast flow or temperature changes do not affect the measurement. High measurement dynamics reduces type versions. No inlet and output pipe lengths required. Specifically adjusted to oil for optimum measurement results. Convenient operation via buttons or parameter setting via IO-Link. Learn more. [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 914

• Process Media Type: Liquid
• Media Temperature: 14 to 212

HygienicMaster FEH610 is ideally suited for hygienic standard applications featuring all functions required - no more and no less. The perfect device for everyday applications. Simple and economical. Field-proven powerful and flexible transmitter technology. – ABB common HMI concept. –... [See More]

• Electrical Output: Current; Frequency; Switch
• Process Media Type: Liquid

• Meter Technology: Electromagnetic
• Media Temperature: 266

The FLT93B BASIC insertion type FlexSwitch for flow and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. FCI is the only thermal manufacturer providing temperature compensation to ensure set point accuracy for process temperatures... [See More]

• Electrical Output: Switch; Voltage
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Operating Pressure: 0.0 to 3500

IFW, Flow Switch, Diaphragm Style, Metri [See More]

• Electrical Output: Switch
• Gas Volumetric Flow Rate: 0.0353 to 0.3531

• Process Media Type: Liquid
• Product Standards: RoHS

InnovaSonic 203 ultrasonic water flow meters are optimized for customers still looking for high performance, but needing a lower-cost, less feature-rich option for dedicated clamp-on ultrasonic metering. The 203 ultrasonic water flow meter is a digital liquid flow meter optimizes the measurement of... [See More]

• Electrical Output: Current; Frequency; Switch
• Process Media Type: Liquid

• Meter Technology: Ultrasonic
• Media Temperature: 32 to 140

Precise detection of flow and medium temperature. Suitable for water, coolants, oil and glycol solutions thanks to integrated measurement graphs. Very fast response time (~10 ms). With switching output, analog output or frequency output and IO-Link. Clearly visible LED display with red/green color... [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 580

• Process Media Type: Liquid
• Media Temperature: 14 to 212

HygienicMaster FEH630 – The first choice for all hygienic applications. Advanced features and functionality that enable you to operate more efficiently, reduce costs and increase profitably. Real-time diagnostic keep your process up and running. – Detecting critical process conditions at... [See More]

• Electrical Output: Current; Frequency; Switch
• Process Media Type: Liquid

• Meter Technology: Electromagnetic
• Media Temperature: -13 to 356

The FLT93F insertion type FlexSwitch for flow and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product was designed for heavy industrial environments including high temperature and high pressure. FCI is the only thermal... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Operating Pressure: 0.0 to 2350

Fluid flow switch, 1/2" NPT connection, [See More]

• Electrical Output: Switch
• Gas Volumetric Flow Rate: 0.0028 to 0.0187

• Process Media Type: Liquid
• Product Standards: RoHS

Precise detection of flow and medium temperature. Suitable for water, coolants, oil and glycol solutions thanks to integrated measurement graphs. Very fast response time (~10 ms). With switching output, analog output or frequency output and IO-Link. Clearly visible LED display with red/green color... [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 363

• Process Media Type: Liquid
• Media Temperature: 14 to 212

ProcessMaster FEP610 is ideally suited for industrial standard applications featuring all functions required - no more and no less. The perfect device for everyday applications. Simple and economical. Field-proven powerful and flexible transmitter technology. – ABB common HMI concept. –... [See More]

• Electrical Output: Current; Frequency; Switch
• Process Media Type: Liquid

• Meter Technology: Electromagnetic
• Media Temperature: -13 to 266

The FLT93S insertion type FlexSwitch for flow and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product was designed for heavy industrial environments including high temperature and high pressure. FCI is the only thermal... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Operating Pressure: 0.0 to 2350

Fluid flow switch, 3/4" NPT connection, [See More]

• Electrical Output: Switch
• Gas Volumetric Flow Rate: 0.0071 to 0.0166

• Process Media Type: Liquid
• Product Standards: RoHS

Precise detection of flow and medium temperature. Suitable for water, coolants, oil and glycol solutions thanks to integrated measurement graphs. Very fast response time (~10 ms). With switching output, analog output or frequency output and IO-Link. Clearly visible LED display with red/green color... [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 363

• Process Media Type: Liquid
• Media Temperature: 14 to 212

ProcessMaster FEP630 – The first choice for all industrial applications. Advanced features and functionality that enable you to operate more efficiently, reduce costs and increase profitably. Real-time diagnostic keep your process up and running. – Detecting critical process conditions... [See More]

• Electrical Output: Frequency; Switch
• Process Media Type: Liquid

• Meter Technology: Electromagnetic
• Media Temperature: 356

FCI ’s AS-FS Dual Output flow sensor provides fully redundant and separate outputs in the same outline dimension envelope of single sensor output designs. This is achieved by employing two electrically independent sensor heads and circuit boards; the second output assures continued operation... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Operating Pressure: 0.0 to 2000

Fluid flow switch, 1/2" tube connection, [See More]

• Electrical Output: Switch
• Gas Volumetric Flow Rate: 0.0028 to 0.0187

• Process Media Type: Liquid
• Product Standards: RoHS

Precise detection of flow in pipes. Suitable for water, oils and glycol solutions. Precise linearized analog output. Robust housing with very high pressure resistance. Lifespan of more than 10 million pressure cycles. Convenient operation via buttons or parameter setting via IO-Link. Learn more. [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 580

• Process Media Type: Liquid
• Media Temperature: 14 to 212

Purgemasters are ideal for applications such as the purging of control lines and instrument enclosures. Their use is easily extended into fluid sampling, liquid specific gravity, level measurement and similar services. [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Variable Area
• Operating Pressure: 261

FCI's AS-FS Series flow switches utilize no moving parts, ultra-reliable thermal dispersion flow measurement technology to detect a flow rate above or below a predetermined set point at the sensing location. They are applied to signal low flow or high flow alarm conditions in air or liquid fluid... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Operating Pressure: 0.0 to 2000

Fluid flow switch, 1/2" tube connection, [See More]

• Electrical Output: Switch
• Gas Volumetric Flow Rate: 0.0025 to 0.0085

• Process Media Type: Liquid
• Product Standards: RoHS

Precise detection of flow in pipes. Suitable for water, oils and glycol solutions. Precise linearized analog output. Robust housing with very high pressure resistance. Lifespan of more than 10 million pressure cycles. Convenient operation via buttons or parameter setting via IO-Link. Learn more. [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 363

• Process Media Type: Liquid
• Media Temperature: 14 to 212

The FS10i is a universal flow switch and flow monitor designed for simple insertion into ½ ” (13mm) or larger diameter pipes and square ducts. The unit is suitable for either liquid or air/gas applications. It is fast responding and highly repeatable to both increasing and decreasing... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Operating Pressure: 2002

Fluid flow switch, 3/4" tube connection, [See More]

• Electrical Output: Switch
• Gas Volumetric Flow Rate: 0.0131 to 0.0350

• Process Media Type: Liquid
• Product Standards: RoHS

Precise detection of flow in pipes. Suitable for water, oils and glycol solutions. Precise linearized analog output. Robust housing with very high pressure resistance. Lifespan of more than 10 million pressure cycles. Convenient operation via buttons or parameter setting via IO-Link. Learn more. [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 363

• Process Media Type: Liquid
• Media Temperature: 14 to 212

Fluid flow switch, 3/4" tube connection, [See More]

• Electrical Output: Switch
• Gas Volumetric Flow Rate: 0.0071 to 0.0166

• Process Media Type: Liquid
• Product Standards: RoHS

Precise detection of flow and medium temperature. Suitable for water, coolants, oil and glycol solutions thanks to integrated measurement graphs. Very fast response time (~10 ms). With switching output, analog output or frequency output and IO-Link. Clearly visible LED display with red/green color... [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 580

• Process Media Type: Liquid
• Media Temperature: 14 to 212

DEBITMETRE NUMERIQUE POUR EAU SERIE PF2W [See More]

• Electrical Output: Switch
• Gas Volumetric Flow Rate: 0.0177 to 0.1412

• Process Media Type: Liquid; Gas
• Product Standards: RoHS

Precise detection of flow and medium temperature. Suitable for water, coolants, oil and glycol solutions thanks to integrated measurement graphs. Very fast response time (~10 ms). With switching output, analog output or frequency output and IO-Link. Clearly visible LED display with red/green color... [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 363

• Process Media Type: Liquid
• Media Temperature: 14 to 212

DEBITMETRE NUMERIQUE POUR EAU SERIE PF3W [See More]

• Electrical Output: Switch
• Gas Volumetric Flow Rate: 0.0177 to 0.1412

• Process Media Type: Liquid; Gas
• Product Standards: RoHS

Precise detection of flow and medium temperature. Suitable for water, coolants, oil and glycol solutions thanks to integrated measurement graphs. Very fast response time (~10 ms). With switching output, analog output or frequency output and IO-Link. Clearly visible LED display with red/green color... [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 363

• Process Media Type: Liquid
• Media Temperature: 14 to 212

DEBITMETRE NUMERIQUE POUR EAU SERIE PF3W [See More]

• Electrical Output: Switch
• Gas Volumetric Flow Rate: 0.0706 to 0.5650

• Process Media Type: Liquid; Gas
• Product Standards: RoHS

Robust housing with very high pressure resistance. Resistant to cleaning agents thanks to stainless steel components. Flexible use thanks to IO-Link, analog, switching and frequency output. Integrated temperature sensor saves hardware costs. Convenient operation via buttons or parameter setting via... [See More]

• Electrical Output: Current; Frequency; Switch
• Operating Pressure: 2901

• Process Media Type: Liquid
• Media Temperature: 14 to 212

The General Pump flow switch is designed to operate in response to a low volume, low pressure flow and still allow for a high pump output flow. The system will provide reliable switching with as little as .75 GPM flow and 18 PSI from the city water supply and will also allow pump output flow up to... [See More]

• Electrical Output: Switch
• Operating Pressure: 5000

• Process Media Type: Liquid
• Media Temperature: 190

Reed switch encased in protective vacuum sealed glass tube eliminating exposure to corrosive cleaning chemicals.. Mounts further downstream in pumping system than traditional vacuum switches, thereby minimizing potential leak points that can cause vacuum switches to close.. Easy reed switch... [See More]

• Electrical Output: Switch
• Operating Pressure: 3600

• Process Media Type: Liquid
• Media Temperature: 176

The Tracer Electronic Switching Flowmeter is designed for permanent installation to closely monitor water flow andtemperature conditions. Selectable analogue signal transmits 0 to 5 or 0 to 10 Volts; signal is scaleable for flow and temperature. The SPDT switch in the Tracer flow meter can be wired... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Turbine
• Operating Pressure: 150

Features. Wide range of flow ratings. Operating temperature range 33 to 125 °F (1 °C to 52 °C). Pressure ratings up to 500 psig / 34 bar. Two accuracy levels to choose from: 2% or 1% Full Scale. Optional high and low-flow reed switch or inductive alarm, also for safe use in explosive... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: 75 to 500

Product Features. 316 SS, PTFE-Lined SS and Hastelloy C-22 Measuring Tubes. Unique Variable Area Design for Horizontal and Vertical Installations. Line Sizes to 3 Inches. Direct Reading Scales Calibrated for Media, Density, Operating Pressure and Temperature. Analog Output, HART ® and... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Variable Area
• Media Temperature: -40 to 302

MFM500A flow switch sensor is an intelligent thermal diffusion principle-based flow monitoring sensor, with the compact size, full stainless steel material and IP67 protection class. It is available for real-time monitoring of pipe water flow. It has OLED display and switchable display between the... [See More]

• Electrical Output: Switch

• Process Media Type: Liquid

For use in robot spot welding systems in the automotive industry. Reliable detection of lost tips, burst pipes and leakage in the cooling system. With flow meter to detect the amount of cooling water. Pressure sensor to detect a sudden drop in pressure. For controlling shut-off devices. phase-out... [See More]

• Electrical Output: Switch
• Operating Pressure: 145

• Process Media Type: Liquid
• Media Temperature: 14 to 176

Application. Individually calibrated and adjustable, Oil Flow Meters regulate and monitor oil flow. Features. Regulate and monitor oil flow to bearings and gears. Individually calibrated and adjustable with out graphs and viscosity curves. Various flow rates available in single meters or in banks of... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 250

Flow Rate Settings: 0.75 GPM to 14.0 GPM. Port Size: 3/4". Primary Construction Material: Bronze. Setting Type: Adjustable. Provides accurate flow detection in water and oil with 1% repeatability. Flow settings on the adjustable version can be easily changed without disassembly. A shuttle by-pass... [See More]

• Electrical Output: Switch
• Operating Pressure: 400 to 800

• Process Media Type: Liquid
• Media Temperature: -20 to 180

The F001 is a precision machined, piston type flow switch that provides unsurpassed durability and reliability. Its all brass or 316 stainless steel body is rated to 1000 psig with its internal piston the only moving part. Supplied with ¼" NPT inlet and outlet ports, the F001 can be factory... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 1000

Differential Pressure Flowmeters. Our new, fully integrated differential pressure flowmeters are compact and rugged, with directly connected, large throated, non-clogging flow nozzles. This unique design reduces size and cost while minimizing errors and leaks. Simply select the flow rate and... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Flow Nozzle
• Operating Pressure: 100 to 500

Like other members of the Enduro series ultrasonic flowmeters, EF10 is designed for fixed installation. Its electronic enclosure is rated for IP65 (NEMA 4X) or IP67, thus, it can be installed for both indoor and outdoor. Model EF10 Clamp-On Flowmeter. Advanced high-accuracy wall-mount ultrasonic... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Ultrasonic
• Meter Type: Velocity Flow Meter

In addition to the performance benefits of the 3400 Series flow rate meter, the 3500 Series Armor-Flo ™ includes switching capabilities. Adjustable flow switches provide positive indication of flow/no flow conditions or may be positioned to establish process limits. In either application the... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas; Steam

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: 200 to 1000

The model DS15 flow meters work according to the proven variable area principle. The float is moved upward in a tapered tube by the flowing medium and its upper edge indicates the flow rate by means of a scale affixed on to the measuring tube. By using a float with an integrated magnet, optional... [See More]

• Electrical Output: Current (optional feature); Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: 145

The SONOCHECK air-bubble detectors of type ABD05 detect air and gas bubbles in fluid-filled tubes and measurement chambers. These intelligent sensors can be used for the monitoring of fluids as well as for wet/dry alarm notifications. The ABD05 has been specifically developed for medical use. The... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Ultrasonic
• Operating Pressure: 0.0 to 30

Rheotherm flow sensing probes for duct gases are easy to install and provide long-term service with little or no maintenance. The output can be in mass, standard volume or velocity units. Options for hazardous locations (intrinsically safe/explosion-proof) are available. [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Media Temperature: 0 to 212

Low Flow Ultrasonic Flow Meters – SLF-100. The Model SLF-100 Ultrasonic Liquid Flow Meter is an accurate, reliable and cost-effective clamp-on ultrasonic instrument capable of measuring low flow rates through small diameter PFA tube without altering the piping. Typical applications are DI... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Ultrasonic
• Media Temperature: 50 to 140

8000EMR Series flow meters were designed for use in harsh environments with high levels of electromagnetic or radio-frequency interference. The superior immunity has been laboratory tested up to an RF power of 10 V/m to 10 GHz. The effective design indicates that the flow meters can withstand up to... [See More]

• Electrical Output: Current; Switch; Voltage
• Media Temperature: -40 to 194

• Process Media Type: Liquid
• Meter Type: Volumetric Flow Meter

Series N50 Low Water Cut-Offs are used on heating applications for low pressure, process, hot water heater boilers to protect them against emergency low water conditions. It has a float chamber that has 1 in. (25mm) NPT female top and bottom connections. Available in single (N50S) or double switch... [See More]

• Electrical Output: Switch
• Mounting: Insertion

• Process Media Type: Liquid
• End Fittings: In-line Threaded

The SI5000 flow sensor from ifm, with a programmable output as normally open or normally closed, measures liquid and gaseous media in a setting range of 0.1-9.8 ft/s (3-300 cm/s) liquids/ 6.5-98 ft/s (200-3,000 cm/s) gases at a pressure rating up to 30 bar. Thanks to the variable process connection... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 30

• Process Media Type: Liquid; Gas
• Media Temperature: -13 to 176

The CF12 Thermal Dispersion Flow Switch with Exproof Housing (GX) comes standard with a Universal Power Supply: 24Vdc or 85 to 264Vac. This unit offers reliable liquid and gas flow detection ideally suited for just about any Flow/ No Flow application. Unlike the CF12 with either the small nylon... [See More]

• Electrical Output: Switch
• Operating Pressure: 1450

• Process Media Type: Liquid; Gas
• Meter Type: Velocity Flow Meter

FDT-40E Series ultrasonic flow and energy meters clamp on to the outside of pipes and do not come in contact with the internal liquid. The technology has inherent advantages over alternate devices including: low-cost installation, no pressure head loss, no moving parts to maintain or replace, no... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Ultrasonic
• Meter Type: Volumetric Flow Meter

When the Flow Alarm detects high or low liquid flow, it raises the alarm with a loud beeper and flashing LED. Flow Alarm detect low flow When power is supplied to your pump, the flow alarm allows a short time delay for flow to be detected, after which the alarm sounds. Convenient to install with a... [See More]

• Electrical Output: Switch
• Meter Type: Volumetric Flow Meter

• Process Media Type: Liquid

The M-100 Series is an extremely sensitive flow switch. It has been engineered to monitor vital sample flow parameters for instrumentation in process control and inert blanket gases. It is used as an auxiliary alarm monitor for flow meters and is ideally suited for applications when installed on a... [See More]

• Electrical Output: Switch
• Meter Type: Volumetric Flow Meter

• Process Media Type: Liquid; Gas
• Gas Volumetric Flow Rate: 0.0018 to 2.12

Tracer Electronic Switching Flowmeter measures liquid flow rate and temperature while providing a selectable analog signal and programmable switch for low or high flow and temperature. 8 to 28VDC power source operates the flowmeter. Sealed pushbuttons configure the flowmeter and switching operations... [See More]

• Electrical Output: Switch; Voltage
• Process Media Type: Liquid

• Meter Technology: Turbine
• Operating Pressure: 150

With some of the finest coriolis engineering minds in the industry,. TRICOR Coriolis Technology is taking steps beyond the norm. to bring you a state-of-the-art line of Coriolis flow instruments. [See More]

• Electrical Output: Current; Frequency; Switch; Voltage
• Process Media Type: Liquid

• Meter Technology: Coriolis
• Operating Pressure: 2901

Flow Switch, 3 amp, 120 Volts 96"; Cord, No Pilot Feature (5 amp Max. Carrying). The General Pump flow switch is designed to operate in response to a low volume, low pressure flow and still allow for a high pump output flow. The system will provide reliable switching with as little as .75 GPM flow... [See More]

• Electrical Output: Switch
• Operating Pressure: 4000

• Process Media Type: Liquid
• Media Temperature: 190

Vertical mounting position and free floating brass magnet configuration. [See More]

• Electrical Output: Switch
• Operating Pressure: 7300

• Process Media Type: Liquid
• Media Temperature: 176

Reliable and affordable, MT3600 metal tube variable area flow meters satisfy the operational and reliability requirements for multiple industrial purge meter applications, such as metering coolants, pump seal fluids, lubricants under pressure and opaque fluids. Featuring high-temperature and... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas; Steam

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: 1500

Product Features. Flow Ranges 0.1-1.0 GPM through 1.0-13 GPM. Repeatability ±2% of Full Scale. Brass or Stainless Steel Wetted Parts. Adjustable SPST Switch Standard. Cost conscious, large volume applications require special products. The KOBOLD BVO line of flowmeters is aimed at customers... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Variable Area
• Operating Pressure: 145

A flow switch is a device used to make and break an electric current in a circuit. A flow switch is crucial to an industrial system's ability to monitor and regulate the flow rate of process media like steam, liquids such as water, air, gases, and HVAC. Flow control switches activate actions in... [See More]

• Electrical Output: Switch

• Process Media Type: Liquid; Steam

Cooling water control panel; Connector [See More]

• Electrical Output: Switch
• Operating Pressure: 145

• Process Media Type: Liquid
• Media Temperature: 14 to 158

Flow Rate Settings: Liquids - Infinite Adjustment between 0.5 GPM and 20.0 GPM; Air/Gases - See chart. Port Size: 1/2" NPT. Primary Construction Material: Brass or Stainless Steel. Setting Type: Adjustable. These externally adjustable switches are ideal for protecting machine tools from coolant flow... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 1000

The F002 is a precision machined, piston type flow switch that provides unsurpassed durability and reliability. Its all brass or 316 stainless steel body is rated to 1000 psig with its internal piston the only moving part. Supplied with ¼" NPT inlet and outlet ports and a ½" NPTF... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 1000

Fixed Set-Point Flow Switches. Our 30000 Series fixed set-point flow switches have factory-preset settings. The many features and the adjustability found on our other models have been designed out. Their compact size and basic profile results in low-cost switches that can be mounted where space is... [See More]

• Electrical Output: Switch
• Operating Pressure: 0.0 to 1000

• Process Media Type: Liquid
• Media Temperature: -20 to 200

The flow meter and switch model DS06 works according to a modified variable area principle. The float is guided in a cylindrical measuring tube by means of a slotted nozzle. The flowing medium moves the float in the flow direction. An externally mounted pointer indicator is magnetically coupled to... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: ? to 4350

The very compact SONOCHECK ABD07 sensors for contactless air bubble detection at tubes follows the trend for miniaturization and meets the demands of numerous customers. These intelligent sensors can be used for the monitoring of bubbles in fluids, for wet/dry alarm notifications and as liquid level... [See More]

• Electrical Output: Switch; Voltage
• Process Media Type: Liquid

• Meter Technology: Ultrasonic
• Media Temperature: 40 to 140

Rheotherm flow meters are an excellent, and often times the only choice for reliable liquid flow measurement at low flow rates. For flow rates from 1 gallon/year (10 cc/day) to a few GPM, they provide repeatable liquid flow measurement with little or no maintenance. Options for hazardous locations... [See More]

• Electrical Output: Current; Switch; Voltage (optional feature)
• Process Media Type: Liquid

• Meter Technology: Thermal
• Operating Pressure: 500

Ultrasonic Clamp-on Flowmeters – SLF-200. The Model SLF-200 Ultrasonic Liquid Flowmeter is an accurate, reliable and cost-effective clamp-on ultrasonic instrument capable of measuring flow through metal, plastic and various other pipe material without altering the piping. Ideal installation... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Ultrasonic
• Media Temperature: -4 to 140

100 Series Flow Switches > Flow rates from 0.2 to 227 LPM / 0.06 to 60 GPM > Adjustable trip point > Flow switch cannot jam in Flow OK position > 5-year warranty. Active Design Assures Reliability Cannot Jam in “Flow OK ” Position Models span 0.08 to 60.0 GPM Adjustable Trip... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Meter Type: Volumetric Flow Meter

Series FS-200-W Paddle-Type Flow Switches are used in commercial and industrial applications to accurately monitor the flow of liquid in pipelines servicing water systems, heating systems, air conditioning and processing installations for industrial and commercial applications. The flow switches are... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Mounting: Insertion

The SI5006 flow sensor from ifm with a programmable output as normally open or normally closed measures liquid and gaseous media in a setting range of 0.1-9.8 ft/s (3-300 cm/s) liquids/ 6.5-98 ft/s (200-3,000 cm/s) gases at a pressure rating up to 30 bar. Thanks to the variable process connection... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 300

• Process Media Type: Liquid; Gas
• Media Temperature: -13 to 176

The CF12 series of thermal flow switches is designed to monitor flow status of liquids and gases and can also be used to detect level. A chain of 8 LED ’s gives the user a visual indication of the flow status of the switch. There are two red LEDs that indicate whether or not the unit has... [See More]

• Electrical Output: Switch
• Operating Pressure: 1450

• Process Media Type: Liquid; Gas
• Meter Type: Volumetric Flow Meter

This switch package offers a complete solution for flow or no-flow switching in pipes or ducting ranging up to 16". The compact relay controller provides reliable actuation of valves, pumps or blowers rated up to 1 /2 HP. Common applications include low flow pump or process protection. To complete... [See More]

• Electrical Output: Switch
• Operating Pressure: 150

• Process Media Type: Liquid; Gas
• Media Temperature: 158

Condensate Overflow Safety Switch is easily installed in the drain line to detect downstream clogs and interrupt the thermostat circuit to shut off the unit before flooding occurs. The switch can also be installed to activate audible and/or visual alarm circuitry. The FSF comes complete with a 1"... [See More]

• Electrical Output: Switch
• Meter Type: Volumetric Flow Meter

• Process Media Type: Liquid

The M-200 Series flow switches are engineered and field tested for sensing increasing and decreasing flow rates of gases or liquids. Pressure variation effects are minimal. This series features such versatility, economy, and accuracy that they can be used in virtually any application requiring... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Piston
• Operating Pressure: 200 to 2500

Round Gear Positive Displacement flowmeter system incorporating digital signal processing. [See More]

• Electrical Output: Current; Frequency; Switch
• Process Media Type: Liquid

• Meter Technology: Round Gear
• Operating Pressure: 9137

Flow Switch, 3 amp, 230 Volts, 48? Cord, Gauge Port [See More]

• Electrical Output: Switch
• Operating Pressure: 3650

• Process Media Type: Liquid
• Media Temperature: 175

Water-flow activated switch to control the on and off of the burner. Although the most popular application is high pressure washing, the flow switch is suitable for other appliances, including carpet cleaning equipment, steam boilers and other types of pumping systems. [See More]

• Electrical Output: Switch
• Operating Pressure: 3600

• Process Media Type: Liquid
• Media Temperature: 257

Need reliable, durable flow measurement in high-pressure, high-temperature or hazardous process settings? The MT3750 metal tube variable area flow meter from Brooks Instrument is your hard-working answer. Constructed from high-strength steel, the MT3750 Series VA flow meter features a compact design... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: 1500 to 4000

The DF-KL Electronics convert the frequency signal generated by the rotating vane into a numeric flow rate indication displayed on the top line of the LCD display, bargraph indicator proportional to the measuring value on the bottom, and a scalable analog output signal and two limit contacts to... [See More]

• Electrical Output: Current; Switch; Voltage
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Operating Pressure: 85 to 1450

For use in robot spot welding systems in the automotive industry. Reliable detection of lost tips, burst pipes and leakage in the cooling system. With flow meter to detect the amount of cooling water. Pressure sensor to detect a sudden drop in pressure. With cooling water suction device in case of a... [See More]

• Electrical Output: Switch
• Operating Pressure: 145

• Process Media Type: Liquid
• Media Temperature: 14 to 158

Flow Rate Settings: Liquids 0.5 GPM to 5 GPM. Port Size: 1/2" NPT. Primary Construction Material: Polypropylene. Setting Type: Fixed. These slim, inline switches reduce pressure drop to a minimum. They incorporate a unique, dual-diameter, internal bore and piston configuration to minimize flow... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 150 to 200

The series F003A is an adjustable flow switch installed in line with the fluid movement to monitor flow rates from .75 to 4.0 and 2.0 to 8.0 GPM. The compact and durable design allows for ease of installation and the removable bonnet assembly provides easy access for cleaning without removal from... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Spring-Loaded Shuttle Magnet
• Operating Pressure: 400

Fixed-Orifice Flowmeters. Our flowmeters are designed for those applications where a rotameter is not appropriate. Consider the inherent problems of rotameters--they are difficult to read, especially with dirty or opaque fluids, have low pressure ratings and allow vertical orientation only. Now... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Fixed Orifice
• Operating Pressure: 3000

The flow meter and switch model DS02 works according to a modified variable area principle. The float is guided in a cylindrical measuring tube by means of a spring. The flowing medium moves the float in the flow direction. A Reed contact is mounted outside the meter in a sealed housing. When the... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: ? to 4350

Rheotherm flow switches provide reliable switch protection in all types of liquid or gas service. From critical monitoring of extremely low flow process additives to loss of flow protection in large water or air lines, we can handle most flow switch applications. With no moving parts, long term... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Thermal
• Operating Pressure: 500 to 1000

Larger industrial piping up to 12 inches. The Model SLF-500 Ultrasonic Liquid Flowmeter is an accurate, reliable and cost-effective clamp-on ultrasonic instrument capable of measuring bidirectional flow through metal, plastic and even lined pipes without altering the piping. Ideal meter for... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Ultrasonic
• Media Temperature: -4 to 140

Proteus 8000 Series instruments provide accurate, rugged, reliable and cost-effective measurement of heat transfer fluids and other liquids from -40 to 90 °C. Customized versions can be adapted for use with liquid temperatures to 150 °C and above. A built-in relay can be used to sound an... [See More]

• Electrical Output: Current; Switch; Voltage
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Media Temperature: -40 to 90

Series FS-204-W Paddle-Type Flow Switches are used in commercial and industrial applications to accurately monitor the flow of liquid in pipelines servicing water systems, heating systems, air conditioning and processing installations for industrial and commercial applications. The flow switches are... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Mounting: Insertion

The SI5007 flow sensor from ifm has a setting range of 0.1-9.8 ft/s (3-300 cm/s) liquids/ 6.5-98 ft/s (200-3,000 cm/s) gases at a pressure rating of 300 bar.Thanks to the variable process connection (internal M18 x 1.5 thread for adapter), the SI5007 flow sensor can easily be integrated in the... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 300

• Process Media Type: Liquid; Gas
• Media Temperature: -13 to 176

The CF12RM Remote Mounted Thermal Dispersion Flow Switch is available in two versions: CF12RMDC (+/-24Vdc) or CF12RMAC (85 to 264Vac). Both of these models offer reliable liquid and gas flow detection ideally suited for just about any Flow/ No Flow application, with the flexibility of separate panel... [See More]

• Electrical Output: Switch
• Operating Pressure: 4350

• Process Media Type: Liquid; Gas
• Meter Type: Velocity Flow Meter

FL-X Series variable-area flowrate indicators utilize fluid movement to actuate a swinging vane, which drives the scale pointer and triggers the signal switch. The corrosion-resistant construction includes no breakable tubes, and a display that is unaffected by the opacity of the fluid. These... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Variable Area
• Operating Pressure: 200

FSF-102 Plastic Flow Switches with Float Ball, this switches is used for low pressure, low fluid speed water system, such as potentail condensate drain overflow conditions, dectect thin film water. the switches is made of switches house, float ball and stem of mounting in the pipe. The operating... [See More]

• Electrical Output: Switch
• Meter Type: Volumetric Flow Meter

• Process Media Type: Liquid

The M-100X Series is an extremely sensitive flow switch. This has been engineered to monitor vital sample flow parameters for instrumentation in process control and inert blanket gases. It is used as an auxiliary alarm monitor for flow meters and is ideally suited for applications when installed on... [See More]

• Electrical Output: Switch
• Operating Pressure: 1500 to 3000

• Process Media Type: Liquid; Gas
• Media Temperature: 104 to 149

Flow Switch, 1 amp, 250 Volts, 48"; Cord, Flow Through Design. The flow switch detects the presence of water flow on the inside of the system by means of a piston which is shifted by the water itself. When the piston is moved by the water flow, the magnets contained internally stimulate a reed... [See More]

• Electrical Output: Switch
• Operating Pressure: 5100

• Process Media Type: Liquid
• Media Temperature: 175

Engineered to work where you need it: Choose the MT3809 variable area (VA) flow meter (rotameter) for all the high-pressure, high-temperature VA flow measurement and control requirements on your next project. Proven to deliver reliable, repeatable gas and liquid flow measurement and control in... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid; Gas; Steam

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: 6000

Product Features. No Features Available [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Operating Pressure: 85 to 1450

Cooling water control panel; Connector [See More]

• Electrical Output: Switch
• Operating Pressure: 145

• Process Media Type: Liquid
• Media Temperature: 14 to 158

Flow Rate Settings: 0.5 GPM to 100.0 GPM. Port Size: 1" NPT to 2" NPT. Primary Construction Material: Bronze or Stainless Steel. Setting Type: Fixed. The FS-200 Series offers accurate flow detection, with 1% repeatability, over a broad range of flow settings and port sizes. Its durable construction... [See More]

• Electrical Output: Switch
• Operating Pressure: 400

• Process Media Type: Liquid
• Media Temperature: -20 to 300

PVC Filter & Flow Monitor Instruments. Measure filter or flow performance with our unique instruments with PVC wetted parts. Save thousands of dollars with low-cost solutions. Whether you need local indication, a switch, or a transmitter for remote use, we have those solutions. Filter Monitors. [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Variable Area
• Operating Pressure: 200

The flow meter and switch model DS01 works according to a modified variable area principle. The float is guided in a cylindrical measuring glass by means of a spring. The flowing medium moves the float in the flow direction. The upper edge of the float shows the momentary flow via a burnt-in scale... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: 145 to 232

Standard 500 Series metering flow switches are calibrated with water at approximately 25 °C / 77 °F. The use of fluids other than water may affect the accuracy of measurement due to differences in viscosity. Proteus ’ world-class calibration capability allows us to deliver instruments... [See More]

• Electrical Output: Switch; Voltage
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Operating Pressure: ? to 250

The SI5010 flow sensor from ifm has a setting range of 0.1-9.8 ft/s (3-300 cm/s) liquids/ 6.5-98 ft/s (200-3,000 cm/s) gasesat a pressure rating of 300 bar. Thanks to the variable process connection (internal M18 x 1.5 thread for adapter), the SI5010 flow sensor can easily be integrated in the... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 300

• Process Media Type: Liquid; Gas
• Media Temperature: -13 to 176

The CF12 Thermal Dispersion Flow Switch with a large 316 Stainless Steel housing (A2) comes standard with a Universal Power Supply: 24Vdc or 85 to 264Vac. This model is an excellent alternative when either plastic or aluminum is not recommended. The CF12 (A2) offers reliable liquid and gas flow... [See More]

• Electrical Output: Switch
• Operating Pressure: 4350

• Process Media Type: Liquid; Gas
• Meter Type: Velocity Flow Meter

The FSW301 flow switch comprises a paddle system (1) with a permanent magnet attached (2). Above that magnet is a reed contact (3), located outside the flow of fluid. A second magnet with opposing poles (4) creates the force necessary to reset the switch back to the no flow position. When the... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Operating Pressure: 145 to 365

Switching Voltage: 100Vac, 220Vac. Switching Current: 1.0 Amax. Switch Connections: SPST-NO (Normally Open)/SPST-NC (Normally Closed). Set Point Tolerance: 10 ％(max.). Setting Accuracy: ±10 ％. Range of Flow Rate: 0.55~15L/min. Operation Temperature: -10~80 °C. Operation... [See More]

• Electrical Output: Current; Switch; Voltage
• Operating Pressure: 116

• Process Media Type: Liquid
• Meter Type: Volumetric Flow Meter

The M-200X Series flow switches are engineered and field tested for sensing increasing and decreasing flow rates of gases or liquids. Pressure variation effects are minimal. This series features such versatility, economy, and accuracy that they can be used in virtually any application requiring... [See More]

• Electrical Output: Switch
• Meter Type: Volumetric Flow Meter

• Process Media Type: Liquid; Gas
• Gas Volumetric Flow Rate: 2 to 100

Flow Switch, 3 amp, 230 Volts, 36? Cord (Mount in Vertical Position Only) [See More]

• Electrical Output: Switch
• Operating Pressure: 3650

• Process Media Type: Liquid
• Media Temperature: 175

Product Features. Flow Rates From 0.02 to 12 GPM. PTFE or Brass Bodies. Frequency Output Standard. Optional Digital Display, Transmitters, Totalizer & Batch Controllers. No Straight Run Requirements. Can Be Mounted in Any Orientation. Compact, Economical Design. The DFT compact series of paddle flow... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Operating Pressure: 70 to 230

Reliable monitoring of liquids and gases in pipes. Variable process connection using adapters. Easy setting of the switch points for quick set-up. Robust stainless steel housing for use in harsh industrial environments. LED bar graph for indication of switch point and flow [See More]

• Electrical Output: Switch
• Operating Pressure: 4351

• Process Media Type: Liquid; Gas
• Media Temperature: -13 to 176

Flow Rate Settings: 0.1 GPM to 1.5 GPM. Port Size: 9/16" - 18 UNF. Primary Construction Material: Ryton ®. Setting Type: Fixed. More robust porting hubs offer better structural integrity. Molded cable grommet offers improved moisture protection. The FS-4 Series makes flow protection economical... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 250

Variable-Area Flowmeters. Our flowmeters are designed for those applications where a rotameter is not appropriate. Consider the inherent problems of rotameters--they are difficult to read, especially with dirty or opaque fluids, have low pressure ratings and allow vertical orientation only. Now... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Variable Area
• Operating Pressure: 5000

FLO-GARD ™ flow switches provide economical solutions for equipment protection and automation. All FLO-GARD ™ flow switches provide high reliability design with no paddles or small flow paths to plug or stick. Switches are suitable for measuring oil and water containing contaminates. [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Orifice Plates
• Operating Pressure: 0.0 to 400

The SI6800 sanitary flow sensor from ifm with a programmable output as normally open or normally closed measures liquid and gaseous media has a setting range of 0.1-9.8 ft/s (3-300 cm/s) liquids/ 6.5-98 ft/s (200-3,000 cm/s) gases and a pressure rating up to 30 bar. Thanks to the sanitary process... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 30

• Process Media Type: Liquid; Gas
• Media Temperature: -13 to 203

The CF12 Thermal Dispersion Flow Switch with a small aluminum housing (G1) is available in two versions: CF12DC (+/-24Vdc) or CF12AC (85 to 264Vac). Both of these models offer reliable liquid and gas flow detection ideally suited for just about any Flow/ No Flow application with a small robust... [See More]

• Electrical Output: Switch
• Operating Pressure: 4350

• Process Media Type: Liquid; Gas
• Meter Type: Velocity Flow Meter

The FSW301 flow switch comprises a paddle system with a permanent magnet attached. Above that magnet is a reed contact, located outside the flow of fluid. A second magnet with opposing poles creates the force necessary to reset the switch back to the no flow position. When the monitored flow pushes... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Operating Pressure: 365

Switching Voltage: 100Vac,220Vac. Switching Current: 1.0 Amax. Switch Power Rating: 70 V A. Switch Connections: SPST-NO (Normally Open)/SPST-NC (Normally Closed). Set Point Tolerance: 10 ％(max.). Setting Accuracy: ±10 ％. Range of Flow Rate: 0.15~2L/min. Operation Temperature:... [See More]

• Electrical Output: Current; Switch; Voltage
• Operating Pressure: 435

• Process Media Type: Liquid
• Meter Type: Volumetric Flow Meter

The M-50X Explosion Proof Series low flow, flow switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system. The flow monitors operate only when fluid is positively established. Features. Well suited for corrosive... [See More]

• Electrical Output: Switch
• Operating Pressure: 3000

• Process Media Type: Liquid; Gas
• Media Temperature: 300

Flow Switch, 3 amp, 120 Volts 96"; Cord with Pilot Feature (5 amp Max. Carrying). The General Pump flow switch is designed to operate in response to a low volume, low pressure flow and still allow for a high pump output flow. The system will provide reliable switching with as little as .75 GPM flow... [See More]

• Electrical Output: Switch
• Operating Pressure: 4000

• Process Media Type: Liquid
• Media Temperature: 190

Product Features. Precision Flow Transmitter. Square Wave Pulse Output. Linearity ± 1.0% of Full Scale. Polypropylene Construction. Sapphire Bearings. Optional Analog Output and/or Digital Indication. The DPL Flow Sensor is a versatile transmitter capable of accurately measuring flow rates to... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Operating Pressure: 145

Reliable monitoring of liquids and gases in pipes. Variable process connection using adapters. Easy setting of the switch points for quick set-up. Robust stainless steel housing for use in harsh industrial environments. LED bar graph for indication of switch point and flow [See More]

• Electrical Output: Switch
• Operating Pressure: 435

• Process Media Type: Liquid; Gas
• Media Temperature: -13 to 176

Flow Rate Settings: 0.75 GPM to 10.0 GPM. Port Size: 3/4". Primary Construction Material: Bronze. Setting Type: Fixed. Provides accurate flow detection in water and oil with 1% repeatability. Flow settings on the adjustable version can be easily changed without disassembly. A shuttle by-pass vane... [See More]

• Electrical Output: Switch
• Operating Pressure: 400 to 800

• Process Media Type: Liquid
• Media Temperature: -20 to 180

Series 1100 flow switches are manufactured to exacting standards and provide accurate flow detection for most applications. Product inspection involves calibrated tools and gages traceable to National Bureau of Standards. The flow swtches are broadly used in machine tools, HVAC equipment and any... [See More]

• Electrical Output: Switch
• Operating Pressure: 400

• Process Media Type: Liquid
• Meter Type: Volumetric Flow Meter

The flow monitor SA4110 from ifm electronic with a programmable output measures liquid and gaseous media in a setting range of 0-19.5 ft/s (liquid media) or 0-656 ft/s (gaseous media) at a pressure resistance up to 50 bar. Thanks to the adjustable compression fitting process connection, the flow... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 50

• Process Media Type: Liquid; Gas
• Media Temperature: -4 to 212

The CF12 Thermal Dispersion Flow Switch with a large aluminum housing (G2) comes standard with a Universal Power Supply: 24Vdc or 85 to 264Vac. This unit offers reliable liquid and gas flow detection ideally suited for just about any Flow/ No Flow application. Unlike the CF12 with either the small... [See More]

• Electrical Output: Switch
• Operating Pressure: 4350

• Process Media Type: Liquid; Gas
• Meter Type: Velocity Flow Meter

OMEGA ® in-line flowmeters offer high accuracy flow rate indication for oil or water and the ability to either control the flowrate or alarm on high or low flowrates. These units feature an SPDT switch which can be triggered at any point along the flow range. [See More]

• Electrical Output: Switch
• Operating Pressure: 1000 to 3500

• Process Media Type: Liquid
• Media Temperature: 241

Switching Voltage: 100Vac, 220Vac. Switching Current: 1.0 Amax. Switch Power Rating: 70 V A. Switch Connections: SPST-NO (Normally Open)/SPST-NC (Normally Closed). Set Point Tolerance: 10 ％ (max.). Setting Accuracy: ±10 ％. Range of Flow Rate: 0.95~15L/min. Operation Temperature:... [See More]

• Electrical Output: Current; Switch; Voltage
• Operating Pressure: 435

• Process Media Type: Liquid
• Meter Type: Volumetric Flow Meter

The M-60X Explosion Proof Series low flow monitor switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system (universal mountable units are fitted with a reset spring). These switches are suitable for a wide... [See More]

• Electrical Output: Switch
• Operating Pressure: 3000

• Process Media Type: Liquid; Gas
• Media Temperature: 300

TMT Inline Flow Switch, 5 Amp Microswitch, Minimum Activation Flow, 48"; 18 AWG Lead, No Spring, Uses Magnets For All Movements. Features. Micro-switch technology eliminates reed switch. Activates with as little as 0.5 gpm flow. Minimal pressure drop up to 12 gpm flow. Mount in vertical position [See More]

• Electrical Output: Switch
• Operating Pressure: 4000

• Process Media Type: Liquid
• Media Temperature: 180

Product Features. Flow Range 1.6 to 110 GPH. Accurate Measurements for Lubricating Media. Economical Brass Construction. Accuracy ±1% Reading. The KOBOLD DRZ series rotary piston positive displacement flowmeter combines economy with high performance. The DRZ series is designed to measure any... [See More]

• Electrical Output: Current; Frequency; Switch; Voltage
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 580

Measurement of flow and temperature at the same time. Optimised for water, oils and air. Red/green display for clear identification of the acceptable range. With switching output, analogue signal and IO-Link. The process connection can be rotated for optimum alignment. Convenient operation via... [See More]

• Electrical Output: Frequency; Switch
• Operating Pressure: 725

• Process Media Type: Liquid; Gas
• Media Temperature: -4 to 212

Flow Rate Settings: 0.5 GPM or 2.0 GPM. Port Size: 3/4" or 1" IPS. Primary Construction Material: Clear PVC. Setting Type: Fixed. Designed for low cost flow/no-flow monitoring. This series is available with a clear, transparent PVC housing which is ideal for use where visual flow confirmation is... [See More]

• Electrical Output: Switch
• Operating Pressure: 50 to 120

• Process Media Type: Liquid
• Media Temperature: 120

Series 1800 flow switches are manufactured to exacting standards and provide accurate flow detection for most applications. Product inspection involves calibrated tools and gages traceable to National Bureau of Standards. Switch function involves magnet equipped PVC shuttle that is displaced at the... [See More]

• Electrical Output: Switch
• Operating Pressure: 150

• Process Media Type: Liquid
• Meter Type: Volumetric Flow Meter

The flow monitor SA4310 from ifm electronic with a programmable output measures liquid and gaseous media in a setting range of 0-19.5 ft/s (liquid media) or 0-656 ft/s (gaseous media) at a pressure resistance up to 50 bar. Thanks to the adjustable compression fitting process connection, the flow... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 50

• Process Media Type: Liquid; Gas
• Media Temperature: -4 to 212

The CF12 Thermal Dispersion Flow Switch with a small nylon housing (N1) is available in two versions: CF12DC (+/-24Vdc) or CF12AC (85 to 264Vac). Both of these models offer compact and reliable liquid and gas flow detection ideally suited for just about any Flow/ No Flow application. And while the... [See More]

• Electrical Output: Switch
• Operating Pressure: 4350

• Process Media Type: Liquid; Gas
• Meter Type: Velocity Flow Meter

The FLMW & FLMH flowmeters can be installed directly in the fluid line without flow straighteners or special piping. These flowmeters utilize a spring-and-piston type assembly which enables them to be mounted in any position and gives immunity from changes in viscosity. [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 3500 to 6000

Switching Voltage: 100Vac, 220Vac. Switching Current: 1.0 Amax. Switch Power Rating: 70 V A. Switch Connections: SPST-NO (Normally Open)/SPST-NC (Normally Closed). Set Point Tolerance: 10 ％(max.). Setting Accuracy: ±10 ％. Range of Flow Rate: 0.95~20L/min. Operation Temperature:... [See More]

• Electrical Output: Current; Switch; Voltage
• Operating Pressure: 435

• Process Media Type: Liquid
• Meter Type: Volumetric Flow Meter

The operating principle is based on a free floating magnetic piston which responds only to the motion of fluids within the line, not to static or system pressures. In the presence of fluid flow, controlled movement of the piston actuates an external hermetically sealed reed switch. This switch can... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Piston
• Operating Pressure: 200

Flow Switch, 5 Amp, 250 Volts, New High Flow Flow Switch, 4 GPM minimum activation, 12? 18 AWG LEAD. Features. Micro-switch technology eliminates reed switch. Activation below 4.0 gpm. Minimal pressure drop up to 25 gpm flow. Mount in vertical position [See More]

• Electrical Output: Switch
• Operating Pressure: 4000

• Process Media Type: Liquid
• Media Temperature: 180

Product Features. Suitable for many water-like liquids with max. 1% solids. High turndown ratio of 250 to 1. Very small pressure loss. Highly Repeatable. Measurement independent of density and temperature changes. The KOBOLD model DUK flowmeters are used for measuring, monitoring, and batching of... [See More]

• Electrical Output: Frequency; Switch; Voltage
• Process Media Type: Liquid

• Meter Technology: Ultrasonic
• Operating Pressure: 230

Measurement of flow and temperature at the same time. Optimised for water, oils and air. Red/green display for clear identification of the acceptable range. With switching output, analogue signal and IO-Link. The process connection can be rotated for optimum alignment. Convenient operation via... [See More]

• Electrical Output: Frequency; Switch
• Operating Pressure: 725

• Process Media Type: Liquid; Gas
• Media Temperature: -4 to 212

Flow Rate Settings: 0.25 GPM to 5.0 GPM. Port Size: 3/4" NPT. Primary Construction Material: Polypropylene. Setting Type: Fixed. The FS-500 offers low cost flow monitoring with a variety of switch actuation points and low pressure drop. All wetted parts are polypropylene or stainless steel, making... [See More]

• Electrical Output: Switch
• Operating Pressure: 40 to 100

• Process Media Type: Liquid
• Media Temperature: 0 to 212

Series 2100 flow switches are manufactured to exacting standards and provide accurate flow detection for most applications. Product inspection involves calibrated tools and gages traceable to National Bureau of Standards. The switches function as a magnet embedded in a spring loaded polysulfone... [See More]

• Electrical Output: Switch
• Operating Pressure: 250

• Process Media Type: Liquid
• Meter Type: Volumetric Flow Meter

The flow monitor SA5000 from ifm electronic with a programmable output measures liquid and gaseous media in a setting range of 00-19.5 ft/s (liquid media) or 0-656 ft/s (gaseous media) at a pressure resistance up to 100 bar. Due to the variable process connection (internal thread M18 x 1.5 for... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 100

• Process Media Type: Liquid; Gas
• Media Temperature: -4 to 194

The FSW-30A flow switch is supplied with six orifices to provide 6 overlapping flow ranges from 0.12 to 8.0 GPM for water. The FSW-31 is supplied with 3 different drag discs to provide 3 overlapping ranges from 6 to 70 GPM for water. The orifices and drag discs can be changed while the switch is... [See More]

• Electrical Output: Switch
• Operating Pressure: 400

• Process Media Type: Liquid
• Media Temperature: 180

Switching Voltage: 100Vac, 220Vac. Switching Current: 1.0 Amax. Switch Power Rating: 70 VA. Switch Connections: SPST-NO (Normally Open)/SPST-NC (Normally Closed). Set Point Tolerance: 10 ％(max.). Setting Accuracy: ±10 ％. Range of Flow Rate: 0.95~10L/min. Operation Temperature:... [See More]

• Electrical Output: Current; Switch; Voltage
• Operating Pressure: 435

• Process Media Type: Liquid
• Meter Type: Volumetric Flow Meter

The M-50 Series low flow, flow switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system. These switches are suitable for a wide range of applications in industrial, biomedical, and OEM products. The flow... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Piston
• Operating Pressure: 30 to 3000

Flow Switch, 5 Amp, 250 Volts, New High Flow Flow Switch, 4 GPM minimum activation, 12? 18 AWG LEAD, with Weatherpack connector. Features. Micro-switch technology eliminates reed switch. Activation below 4.0 gpm. Minimal pressure drop up to 25 gpm flow. Mount in vertical position. 3-way black... [See More]

• Electrical Output: Switch
• Operating Pressure: 4000

• Process Media Type: Liquid
• Media Temperature: 180

Product Features. Accuracy ± 3% of full scale. Excellent for Highly Contaminated Media. Orientation Independent. Brass or Stainless Steel. High Current Switching Capability. Insensitive to Magnetic Fields. KOBOLD model DWU, DWS and DWP flow meters and switches are based on the paddle, or... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Operating Pressure: 145

Measurement of flow and temperature at the same time. Optimised for water, oils and air. Red/green display for clear identification of the acceptable range. With switching output, analogue signal and IO-Link. The process connection can be rotated for optimum alignment. Convenient operation via... [See More]

• Electrical Output: Frequency; Switch
• Operating Pressure: 1450

• Process Media Type: Liquid; Gas
• Media Temperature: -4 to 194

Flow Rate Settings: Liquids - 0.1 GPM to 1.5 GPM; Air/Gases - see chart. Port Size: 1/4" NPT. Primary Construction Material: Brass or Stainless Steel. Setting Type: Fixed. This series of precision-calibrated switches provide reliable and consistent performance; repeatability is within 1%. FS-925... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 1000

Series 2600 flow switches are manufactured to exacting standards and provide accurate flow detection for most applications. Product inspection involves calibrated tools and gages traceable to National Bureau of Standards. Switch function involves magnet equipped PVC shuttle that is displaced at the... [See More]

• Electrical Output: Switch
• Operating Pressure: 150

• Process Media Type: Liquid
• Meter Type: Volumetric Flow Meter

The flow monitor SA5010 from ifm electronic with a programmable output measures liquid and gaseous media in a setting range of 0-19.5 ft/s (liquid media) or 0-656 ft/s (gaseous media) at a pressure resistance up to 100 bar. Due to the variable process connection (internal thread M18 x 1.5 for... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 100

• Process Media Type: Liquid; Gas
• Media Temperature: -4 to 194

The FSW-40A and FSW-50 Series flow switches feature 15 A SPDT switches and an adjustable internal screw adjustment which provides continuous switch point while in operation in-line. Multiple drag disks are supplied with each unit to provide incremental switch point adjustment. Their non-magnetic... [See More]

• Electrical Output: Switch
• Operating Pressure: 300

• Process Media Type: Liquid
• Media Temperature: 199

Switching Voltage: 100Vac, 220Vac. Switching Current: 1.0 Amax. Switch Power Rating: 70 V A. Switch Connections: SPST-NO (Normally Open)/SPST-NC (Normally Closed). Set Point Tolerance: 10 ％(max.). Setting Accuracy: ±10 ％. Range of Flow Rate: 0.15~2L/min. Operation Temperature:... [See More]

• Electrical Output: Current; Switch; Voltage
• Operating Pressure: 435

• Process Media Type: Liquid
• Meter Type: Volumetric Flow Meter

The M-50T Series low flow, flow switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system. These switches are suitable for a wide range of applications in industrial, biomedical, and OEM products. The flow... [See More]

• Electrical Output: Switch

• Process Media Type: Liquid; Gas

TMT Inline Flow Switch, 5 Amp Microswitch, Minimum Activation Flow, 48"; 18 AWG Lead, No Spring, Uses Magnets For All Movements. Features. Micro-switch technology eliminates reed switch. Activates with 1.5 gpm flow. Stainless Steel shuttle. Minimal pressure drop up to 12 gpm flow. Can be mounted in... [See More]

• Electrical Output: Switch
• Operating Pressure: 5000

• Process Media Type: Liquid
• Media Temperature: 180

Product Features. No Features Available. The KOBOLD measuring instrument type DWD is a flow rate transmitter with digital indication of the actual flow rate, analogue outputand two adjustable all-or-nothing relays indicating the switching point for monitoring limit values. An RS232C serial interface... [See More]

• Electrical Output: Current; Switch; Voltage
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Operating Pressure: 363

Measurement of flow and temperature at the same time. Red/green display for clear identification of the acceptable range. With switching output, analogue signal and IO-Link. The process connection can be rotated for optimum alignment. Convenient operation via buttons or parameter setting via IO-Link [See More]

• Electrical Output: Frequency; Switch
• Operating Pressure: 1450

• Process Media Type: Liquid; Gas
• Media Temperature: -4 to 194

Flow Rate Settings: Liquids - 50-300 cc/min.; Air/Gases - See Chart at Bottom of Page. Port Size: 1/4" NPT. Primary Construction Material: Brass or Stainless Steel. Setting Type: Fixed. These switches provide accurate detection of excessive or insufficient flow rates in such applications as:... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 1000

The flow meter and switch model DS03 works according to a modified variable area principle. The float is guided in a cylindrical measuring glass. The upper edge of the float shows the momentary flow via a burnt-in scale on the measuring glass. A Reed contact is mounted outside the meter in a sealed... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: ? to 145

The flow monitor SA6010 from ifm electronic with a programmable output measures liquid and gaseous media in a setting range of 0-19.5 ft/s (liquid media) or 0-656 ft/s (gaseous media) at a pressure resistance up to 100 bar. Thanks to the 1/2" NPT male process connection, the flow monitor SA6010... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 100

• Process Media Type: Liquid; Gas
• Media Temperature: -4 to 194

The FPR100 Series sensors are designed with a one-piece composite rotor, sturdy unibody construction, ceramic shafts, and superior sealing, to provide superior durability and economy. The FPR110 Series, with bright orange spinning rotors provide visual indication of flow only. The FPR120 Series... [See More]

• Electrical Output: Switch; Voltage
• Operating Pressure: 200

• Process Media Type: Liquid
• Media Temperature: 180 to 212

New developed FS-300 flow switches is made of SUS304 material, with 3/4"FNPT threads, with proven accuracy, ideal for critical low flow or high flow protection applications such as pump seal cooling water, pump inlet flow protection, cooling circuit protection, High and low flow rate alarm, valve... [See More]

• Electrical Output: Switch
• Meter Type: Volumetric Flow Meter

• Process Media Type: Liquid
• Operating Temperature: -4 to 248

The M-55 low flow, flow switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system. These switches are suitable for a wide range of applications in industrial, biomedical, and OEM products. The flow monitors... [See More]

• Electrical Output: Switch
• Operating Pressure: 80 to 3000

• Process Media Type: Liquid; Gas
• Media Temperature: 170 to 300

TMT Inline Flow Switch, 5 Amp Microswitch, Minimum Activation Flow, 48"; 18 AWG Lead, No Spring, Uses Magnets For All Movements. Features. Micro-switch technology eliminates reed switch. Activates with 1.25 gpm flow. Stainless Steel shuttle. Minimal pressure drop up to 12 gpm flow. Can be mounted in... [See More]

• Electrical Output: Switch
• Operating Pressure: 5000

• Process Media Type: Liquid
• Media Temperature: 180

Product Features. Adjustable Switch Point. Position-Independent Installation. Maximum Pressure 160 PSI/450 PSI. Adjustable Switching Point. Brass and SS Construction. Micro Switch. Maximum Media Temperature250 °F. KOBOLD FPS flow switches are used wherever reliable control for min. or max. [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Operating Pressure: 160 to 450

Precise measurement of flow, consumption and medium temperature. High accuracy, repeatability and measurement dynamics. Precise empty pipe detection. With switching output, analogue output and pulse output. Clearly visible 4-digit LED display [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Electromagnetic
• Operating Pressure: 232

Flow Rate Settings: 0.10 GPM to 1.50 GPM. Port Size: 1/4" NPT. Primary Construction Material: Brass, Stainless Steel. Setting Type: Fixed. Measuring only 1" x 2-3/4" (25 mm-70 mm), these compact switches are ideal for use where space is at a premium. Designed for use with water and oil, these... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 1000

The flow meter and switch model DS05 works according to a modified variable area principle. The float is guided in a cylindrical measuring glass by means of a spring. The flowing medium moves the float in the flow direction. The upper edge of the float shows the momentary flow via a burnt-in scale... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: ? to 145

The SBY332 - SBY34BF0BPKG/US flow sensor from ifm with intuitive continuous adjustment of switchpoint has a NO output, measures liquid media in a setting range of 1-15 liters, pressure rating up to 40 bar. Thanks to the process connection RP 3/4 the SBY332 - SBY34BF0BPKG/US sensor can easily be... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 300

• Process Media Type: Liquid; Gas
• Media Temperature: -13 to 176

The FPR-200 series flowrate sensor integrates rugged tangential turbine technology with a precision digital-to-analog conversion circuit hermetically encapsulated within the body of the sensor. The flow sensor is ideal for measuring flowrates in cooling circuits, HVAC systems and batching... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Turbine
• Operating Pressure: 150 to 500

Particular Introductio. 1. Describtion. FSP series paddle flow switches is made of reed swiches, PP switches housing and brass body, SUS304 paddle, the flow switches can be adjustable in line, changed the switches from N.O. to N.C. also you may changed the setting flow ratting. FSP series paddle... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Paddlewheel
• Operating Pressure: 1000 to 2000

The M-60 Series low flow, flow switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system. These switches are suitable for a wide range of applications in industrial, biomedical, and OEM products. The flow... [See More]

• Electrical Output: Switch
• Meter Type: Volumetric Flow Meter

• Process Media Type: Liquid; Gas
• Gas Volumetric Flow Rate: 0.0106 to 1.94

Product Features. Optimal Temperature Compensation. Simultaneous Monitoring of Temperature and Flow. Remote Probe Allows Installation with Minimal Clearance. Can be Used with Extremely Low Velocities. No Moving Parts. Extremely Low Pressure Loss. Easy to Operate. Insensitive to Dirt. The KAL... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Thermal
• Operating Pressure: 1450

Precise measurement of flow, consumption and medium temperature. High accuracy, repeatability and measurement dynamics. Precise empty pipe detection. With switching output, analogue output and pulse output. Clearly visible 4-digit LED display. Convenient operation via buttons or parameter setting... [See More]

• Electrical Output: Frequency; Switch
• Process Media Type: Liquid

• Meter Technology: Electromagnetic
• Operating Pressure: 232

Flow Rate Settings: 0.25 GPM to 2.00 GPM. Port Size: Multiple. Primary Construction Material: Brass or Stainless Steel. Setting Type: Fixed. These rugged inline flow switches use 100 micron filtration and are less susceptible to clogging than other high-pressure inline flow switches. The one-piece... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 500 to 1500

The flow meter and switch model DS04 works according to a modified variable area principle. The float is guided in a cylindrical measuring tube by means of a slotted nozzle. The flowing medium moves the float in the flow direction. An externally mounted pointer indicator is magnetically coupled to... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: ? to 4350

The Picomag DMA15-AAAAA1 from Endress+Hauser is a magnetic-inductive flow meter, which is suitable for many applications in the measurement and monitoring of conductive liquids. Often used in auxiliary circuits. The space-saving Picomag with a measurement range of 0.05 –25 l/min also enables... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Electromagnetic
• Operating Pressure: 16

The FSW-9000 Series is a flow switch monitor that measures the velocity of the flow. It is ideal for use in measurement and control liquid applications. The FSW-9000 Series provides two output options: a 4 to 20mA analog output and a PNP/NPN output. For the 4 to 20 mA output, the electronics ’... [See More]

• Electrical Output: Current; Switch
• Operating Pressure: 4351

• Process Media Type: Liquid
• Media Temperature: 140

The paddle flow switches is with proven accuracy, ideal for critical low flow or high flow protection applications such as pump seal cooling water, pump inlet flow protection, cooling circuit protection, high and low flow rate alarm, valve failure, pump starting or failure, pipe blockage or rupture. [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Paddlewheel
• Meter Type: Volumetric Flow Meter

The operating principle is based on a free floating magnetic piston which responds only to the motion of fluids within the line, not to static or system pressures. In the presence of fluid flow, controlled movement of the piston actuates an external hermetically sealed reed switch. This switch can... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Piston
• Operating Pressure: 60

Product Features. Revolutionary Microprocessor-Based Drift Stabilization. NPT and 3-A Compliant Sanitary Fittings. Standard and Explosion Proof Housings. No Moving Parts. Extremely Low Pressure Loss. Easy to Operate. Insensitive to Dirt. 4-20 mA Flow Rate Signal with KAL-A. The KAL-K thermal flow... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Thermal
• Operating Pressure: 1450

Precise measurement of flow, consumption and medium temperature. High accuracy, repeatability and measurement dynamics. Precise empty pipe detection. With switching output, analogue output and pulse output. Clearly visible 4-digit LED display. Convenient operation via buttons or parameter setting... [See More]

• Electrical Output: Frequency; Switch
• Process Media Type: Liquid

• Meter Technology: Electromagnetic
• Operating Pressure: 232

Low Pressure Drop Design. Flow Rate Settings: 0.25 GPM to 2.00 GPM. Port Size: 3/8" NPT Male and 1/4" Quick Disconnect (QDC) Male. Primary Construction Material: Polypropylene. Setting Type: Fixed. This rugged inline flow switch offers the same superior performance and resistance to clogging as its... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Piston
• Operating Pressure: 50 to 125

The flow meter and switch model DS08 works according to a modified variable area principle. The float is guided in a cylindrical measuring tube by means of a spring. The flowing medium moves the float in the flow direction. An externally mounted pointer indicator is magnetically coupled to the float... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid; Gas

• Meter Technology: Rotameter; Variable Area
• Operating Pressure: ? to 3625

The Picomag DMA15-AAACA1 from Endress+Hauser is a magnetic-inductive flow meter which is suitable for many applications in the measurement and monitoring of conductive liquids. Simultaneous measurement of flow and temperature. The space-saving Picomag DMA15-AAACA1 with a measurement range of 0.05... [See More]

• Electrical Output: Current; Switch
• Process Media Type: Liquid

• Meter Technology: Electromagnetic
• Operating Pressure: 16

The FSW530 Series flow switches are capable of detecting extremely low liquid flow rates from 13 mL/ minute up to 10 L/minute with a full scale switch accuracy of ±1.0% or better! A wide variety of fluids may be measured. Repeatable results are achieved using a patented pelton-type... [See More]

• Electrical Output: Switch
• Process Media Type: Liquid

• Meter Technology: Turbine
• Operating Pressure: 100 to 500

FSF-101 Plastic Flow Switches with Float Ball, This switches is used for low pressure, low fluid speed water system, such as potentail condensate drain overflow conditions, dectect thin film water. the switches is made of switches house, float ball and stem of mounting in the pipe. When the pipe... [See More]

• Electrical Output: Switch
• Operating Pressure: 0.7252

• Process Media Type: Liquid
• Media Temperature: 176

The operating principle is based on a magnetic piston which responds only to the motion of fluids within the line, not to static or system pressures. In the presence of fluid flow, controlled movement of the piston actuates an external hermetically sealed reed switch. This switch can be used to... [See More]

• Electrical Output: Switch
• Mounting: In-line

• Process Media Type: Liquid; Gas
• End Fittings: In-line Threaded