Analog Voltage Flow Transmitters

The Model ST50 is a compact, low cost solution for accurate, repeatable flow rate measurement of air, compressed air or nitrogen. This insertion-style flow meter has no moving parts and is available in probe lengths for installation into pipe diameters from 2.5 inches to 24 inches [63 mm to 610 mm]. [See More]

• Electrical Output: Current; Frequency (optional feature); Voltage
• Meter Type: Mass Flow Meter; Volumetric Flow Meter; Velocity Flow Meter

• Interface Options: Serial/Digital
• Meter Technology: Mass; Thermal

Compact design. Universal flow detection. Simple installation. Reliable pick & place application for extremely small workpieces [See More]

• Electrical Output: Voltage
• Meter Technology: Thermal

• Meter Type: Volumetric Flow Meter
• Liquid Volumetric Flow Rate: 2.64

The DigitalFlow XGF868i from Panametrics is a compact and explosion-proof/flame-proof transmitter version of the Panametrics DigitalFlow GF868 flare gas mass flow meter. The DigitalFlow XGF868 is ideally suited for offshore installations with harsh environments and limited space, but can be applied... [See More]

• Electrical Output: Current; Frequency (optional feature); Voltage
• Display: Digital

• Interface Options: Serial/Digital; Network/Fieldbus (optional feature)
• Front Panel Interface: Digital Front Panel

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
• Process Media Type: Liquid

• Display: Digital
• Features: Built-in Alarm Indicator

Our Ultra High Purity 780S-UHP mass flow meter is the industry-choice for bulk gas distribution service in semiconductor fabs, in pharmaceutical production and other ultra-clean processes. Real-time monitoring of gas usage provides reliable information on consumption and usage patterns in the... [See More]

• Electrical Output: Current; Switch; Voltage
• Display: Digital (optional feature)

• Interface Options: Serial/Digital; Network/Fieldbus (optional feature); Modbus, Foundation Fieldbus, Profibus DP, HART, Pulse
• Front Panel Interface: Knobs/Switches; Digital Front Panel (optional feature); Computer Controllable (optional feature)

Mass Flow Meter Summary. The MT100 Series is an insertion type, multipoint thermal flow meter specifically designed for large diameter pipes, such as stacks and flues, and large rectangular ducts, such as air feed intakes and HVAC. These large pipe/duct applications are difficult for ordinary flow... [See More]

• Electrical Output: Current; Switch; Voltage
• Front Panel Interface: Digital Front Panel

• Interface Options: Serial/Digital; Network/Fieldbus
• Meter Type: Mass Flow Meter

Compact design. Universal flow detection. Simple installation. Reliable pick & place application for extremely small workpieces [See More]

• Electrical Output: Voltage
• Meter Technology: Thermal

• Meter Type: Volumetric Flow Meter
• Liquid Volumetric Flow Rate: 2.64

Panametrics is the world leader in flare measurement, with a legacy rooted in innovation, precision, and reliability. As the original inventor of the world's first ultrasonic flare flowmeter, Panametrics revolutionized how industries monitor and manage flare systems - setting a new standard for... [See More]

• Electrical Output: Current; Voltage
• Display: Digital

• Interface Options: Serial/Digital
• Front Panel Interface: Digital Front Panel

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
• Process Media Type: Liquid

• Display: Digital
• Features: Built-in Alarm Indicator

Steel-Mass ® 640S gas mass flow meters accurately monitor total gas mass flow rate of gases and insert easily into ducts and pipes up to 72-inches. Larger probe lengths are available upon request. Typical applications for gas mass flow meters include compressed air flow, aeration basin air flow,... [See More]

• Electrical Output: Current; Switch; Voltage
• Display: Digital (optional feature)

• Interface Options: Serial/Digital; Network/Fieldbus (optional feature); Modbus, Foundation Fieldbus, Profibus DP, HART
• Front Panel Interface: Digital Front Panel (optional feature); Computer Controllable (optional feature)

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
• Meter Technology: Mass; Thermal

• Meter Type: Mass Flow Meter; Velocity Flow Meter
• Velocity Flow Rate: 0.0100 to 500

Boiler-Trak ™ 620S-BT insertion thermal mass flow meters provide an economical and easy-to-install boiler and heater efficiency solution for natural gas flow measurement applications. 620S-BT insertion thermal mass flow meters are also suited for compliance to new regulations for burning... [See More]

• Electrical Output: Current; Switch; Voltage
• Display: Digital (optional feature)

• Interface Options: Serial/Digital; Network/Fieldbus (optional feature); Pulse, Modbus
• Front Panel Interface: Digital Front Panel (optional feature); Computer Controllable (optional feature)

Low Pressure Drop Flow Meters. SmartTrak 140 low pressure drop flow meters offers precision gas mass flow control of expensive process gases, where minimal pressure drop is a key consideration for cost savings and efficiency, the SmartTrak ® 140 low pressure drop flow meter controls up to 500... [See More]

• Electrical Output: Current; Switch; Voltage
• Display: Digital (optional feature)

• Interface Options: Serial/Digital (optional feature); Network/Fieldbus; RS-232, RS-485 (optional), Profibus DP, Modbus, Foundation Fieldbus
• Front Panel Interface: Digital Front Panel (optional feature)

Design Features. Supports up to 23 Engineering Units (including one User Defined). Two programmable Totalizers (main and pilot) indicate total liquid volume. Programmable High and low Flow Alarm limits with preset delay interval. Programmable High and low Temperature Alarm limits with preset delay... [See More]

• Electrical Output: Current; Voltage
• Display: Digital

• Interface Options: Serial/Digital
• Front Panel Interface: Digital Front Panel; Computer Controllable

The M-2511 is an integrated flow measuring solution in a small package. The M-2511 utilizes the latest high-speed digital signal processing (DSP) technology to provide a cost effective flow measuring solution with minimal compromise in performance. The flow sensor is a U or Z shaped PFA tube with no... [See More]

• Electrical Output: Current; Voltage
• Meter Technology: Ultrasonic

• Meter Type: Volumetric Flow Meter
• Liquid Volumetric Flow Rate: 0.79 to 5.28

The FLUXUS ® G601 CA Energy flow meter is the answer to it and the ideal solution for monitoring tasks!. The FLUXUS G601 CA Energy flow meter is based on the very succesful G601 portable gas flow meter and transfers all the exceptional characteristics known from it into a new category. The... [See More]

• Electrical Output: Current; Frequency; Voltage
• Display: Digital

• Interface Options: Serial/Digital
• Front Panel Interface: Digital Front Panel

The EE771 is a thermal mass flow meter for compressed air and gases. Irrespective of pressure and temperature, the EE771 flow meter registers mass flow, volumetric flow or standard flow. The flow meter can measure the consumption of compressed air, nitrogen, oxygen, CO2, argon or other non-corrosive... [See More]

• Electrical Output: Current; Frequency; Switch; Voltage
• Display: Digital

• Interface Options: Serial/Digital; Network/Fieldbus
• Front Panel Interface: Digital Front Panel

Features. Two-wire connection. 2% FS accuracy. With or without indicators. Our new two-wire, loop-powered transmitter offers users more flexibility. Because there is no need to bring external power to the unit, installation time and cost are reduced. Offered on: > > Differential pressure (with... [See More]

• Electrical Output: Current; Voltage
• Meter Type: Volumetric Flow Meter

• Display: Analog
• Meter Technology: Venturi Tube

ES-FLOW ™ series Low-Flow Ultrasonic Liquid Flow Meters / Controllers. General. ES-FLOW are Volumetric Liquid Flow Meters/Controllers for very low flowranges. The instruments operate on a innovative measuring principle, usingultrasound in a very small, straight tube. A wide range of liquids... [See More]

• Electrical Output: Current; Frequency; Voltage
• Display: Digital

• Interface Options: Serial/Digital; Network/Fieldbus
• Front Panel Interface: Digital Front Panel; Computer Controllable

Achieve superior accuracy and unmatched zero stability in ultra-low-flow gas and liquid measurement and control with the Quantim ® Coriolis mass flow controllers and meters from Brooks Instrument. Brooks has taken the lead in driving improvements in Coriolis flow technology: Our patented... [See More]

• Electrical Output: Current; Voltage
• Meter Type: Mass Flow Meter

• Interface Options: Network/Fieldbus
• Meter Technology: Mass; Coriolis

Building on the successful performance of the UltraFlow 100, Teledyne Monitor Labs has substantially improved and updated the design of our new UltraFlow 150. Our objective in our redesign was to further improve system accuracy, reliability and availability, while simplifying maintenance and user... [See More]

• Electrical Output: Switch; Voltage
• Display: Digital (optional feature)

• Interface Options: Serial/Digital
• Front Panel Interface: Digital Front Panel; Computer Controllable

Product Features. No Features Available [See More]

• Electrical Output: Current; Voltage
• Meter Technology: Velocity; Paddlewheel

• Meter Type: Volumetric Flow Meter
• Liquid Volumetric Flow Rate: 0.02 to 36.00

CFR0 flow transmitters combine visual confirmation of flow with a pulse or conditioned 0-10 V output proportional to flow rate. As liquid passes through the meter body, a magnetic rotor spins at a rate proportional to flow. This causes a series of magnetic fields (the rotor vanes) to excite a hall... [See More]

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

• Front Panel Interface: Digital Front Panel
• Meter Technology: Velocity; Turbine

The FA flow monitor is a flow to atmosphere mass flow transducer which provides flow measurement in real time, less than 10ms. There are no moving parts and it is immune to vibration. It is an ideal flow monitoring device where real time flow measurement is critical to a process. Analog outputs of... [See More]

• Electrical Output: Current; Voltage
• Meter Technology: Proportional Valve Meter Technology

• Meter Type: Volumetric Flow Meter
• Gas Volumetric Flow Rate: 20 to 250

Tangential turbine flow meters continue to be the most common way to measure flow electronically in a wide range of industries. Enhancements to tangential turbine flow meter systems are producing a flow-sensing device that is smaller, easier to install, and more accurate than ever before. Malema... [See More]

• Electrical Output: Current; Switch; Voltage
• Meter Technology: Paddlewheel

• Meter Type: Volumetric Flow Meter
• Liquid Volumetric Flow Rate: 0.04 to 20.00

The PIOX ® S measuring system, composed of a transmitter and a pair of clamp-on transducers, precisely determines the sonic velocity of the medium based upon the ultrasonic transit-time measured between the two transducers. The Clamp-on transducers are mounted on the outer surface of a pipe. As... [See More]

• Electrical Output: Current; Frequency; Voltage
• Display: Digital

• Interface Options: Serial/Digital
• Front Panel Interface: Digital Front Panel

The EE772 is a thermal mass flow meter for compressed air and gases. Irrespective of pressure and temperature, the EE772 flow meter registers mass flow, volumetric flow or standard flow. The flow meter can be used effectively to measure the consumption of compressed air, nitrogen, CO2 or other... [See More]

• Electrical Output: Current; Frequency; Switch; Voltage
• Meter Type: Mass Flow Meter

• Interface Options: Serial/Digital; Network/Fieldbus
• Meter Technology: Mass; Thermal

HIGH PRESSURE / High ΔP Digital GAS Mass Flow Meters & Controllers. For applications with high (differential) pressure Bronkhorst High-Tech offers a special range of EL-FLOW ® and IN-FLOW Series Thermal Mass Flow Meters and Controllers. Patented PN400/PN700 control valves can either be... [See More]

• Electrical Output: Current; Voltage
• Display: Digital (optional feature)

• Interface Options: Serial/Digital; Network/Fieldbus
• Front Panel Interface: Computer Controllable

The faster your thermal mass flow controllers and meters respond, the more efficient and productive your processes can be. That ’s the key advantage of the 4800 Series controllers and meters: An advanced MEMS-based thermal sensor, combined with a proprietary PID algorithm to optimize control... [See More]

• Electrical Output: Current; Voltage
• Meter Type: Mass Flow Meter

• Interface Options: Serial/Digital
• Meter Technology: Mass; Thermal

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
• Front Panel Interface: Digital Front Panel (optional feature)

• Display: Digital (optional feature)
• Meter Type: Volumetric Flow Meter

The PFA flow sensor has low flow sensing capabilities in a wide range of applications, and is suitable for clear, opaque, neutral, corrosive and aggressive liquids including fuel. An ultra-lightweight turbine follows the fluctuation of flow very accurately and generates a high resolution IR... [See More]

• Electrical Output: Voltage
• Meter Technology: Velocity; Turbine

• Meter Type: Volumetric Flow Meter
• Liquid Volumetric Flow Rate: 0.02 to 0.53

The FP flow transducer is a pressure compensated mass flow transducer. The operating pressure of the compressed gas is measured and the flow transducer output is compensated for the change in gas density due to pressure. Differential pressure technology provides flow measurement in real time, less... [See More]

• Electrical Output: Current; Voltage
• Meter Technology: Proportional Valve Meter Technology

• Meter Type: Mass Flow Meter; Volumetric Flow Meter
• Gas Volumetric Flow Rate: 20 to 250

The M-1500P Series with DSP Technology consists of an inline primary flow sensor and externally mounted controller unit. The flow sensor is a straight - through flow tube that uses ultrasonic sensing technology to measure the flow rate. The Controller Electronics receives the raw flow rate signal... [See More]

• Electrical Output: Current; Voltage
• Front Panel Interface: Digital Front Panel

• Display: Digital
• Meter Type: Volumetric Flow Meter

The ultrasonic flow meter FLUXUS ® ADM 8127 has been specifically designed for Offshore and Mining applications. The ADM 8127 flow meter's housing is made entirely of Stainless Steel. It is permanently seawater and seaspray-proof and ATEX approved for use in explosive hazard zones 1 and 2. All... [See More]

• Electrical Output: Current; Voltage
• Meter Technology: Velocity; Ultrasonic

• Interface Options: Serial/Digital; Network/Fieldbus
• Process Media Type: Liquid

The EE776 is a thermal mass flow meter dedicated for monitoring compressed air, nitrogen, CO2 or other non-corrosive and non-flammable gases. It can be employed in pipes from DN50 to DN700 (2" to 28") and at up to 16 bar (232 psi). The EE776 flow meter set new standards in terms of safety and easy... [See More]

• Electrical Output: Current; Frequency; Switch; Voltage
• Front Panel Interface: Computer Controllable

• Interface Options: Serial/Digital; Network/Fieldbus
• Meter Type: Mass Flow Meter

HIGH PRESSURE / High ΔP Digital GAS Mass Flow Meters & Controllers. For applications with high (differential) pressure Bronkhorst High-Tech offers a special range of EL-FLOW ® and IN-FLOW Series Thermal Mass Flow Meters and Controllers. Patented PN400/PN700 control valves can either be... [See More]

• Electrical Output: Current; Voltage
• Display: Digital (optional feature)

• Interface Options: Serial/Digital; Network/Fieldbus
• Front Panel Interface: Computer Controllable

Multiple gases in one device equals maximum process flexibility and productivity. The GF40 Series elastomer sealed mass flow controllers and meters with Brooks Instrument ’s exclusive MultiFlo ™ technology provide the perfect choice for systems, processes and facilities that use a... [See More]

• Electrical Output: Current; Voltage
• Meter Type: Mass Flow Meter

• Interface Options: Serial/Digital; Network/Fieldbus
• Meter Technology: Mass; Thermal

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
• Front Panel Interface: Digital Front Panel

• Display: Digital
• Meter Type: Volumetric Flow Meter

The PFAD flow sensor has been developed to perform a fast exchange of the flow tube to accommodate hygienic applications in the pharmaceutical industry. It is suitable for clear, opaque, neutral, corrosive and aggressive liquids including fuel. A field replaceable ultra-lightweight turbine assembly... [See More]

• Electrical Output: Voltage
• Meter Technology: Velocity; Turbine

• Meter Type: Volumetric Flow Meter
• Liquid Volumetric Flow Rate: 0.02 to 0.53

The M-2111 Series flow detector has non-contact transducers and a PFA flow tube design without dead pockets. Its advanced signal converter with DSP electronics offers unmatched flow measurement capabilities even in tough applications. The M-2111 is an ideal choice for use in the semiconductor... [See More]

• Electrical Output: Current; Voltage
• Meter Type: Volumetric Flow Meter

• Display: Digital (optional feature)
• Meter Technology: Ultrasonic

The new FLUXUS F608 is based on the widely used, highly reliable and versatile F601, but has been specifically engineered for its use within hazardous areas and is covered by an ATEX certification. Thus, users are not anymore obliged to obtain a Hot Work Permit, making the access to ATEX Zones much... [See More]

• Electrical Output: Current; Voltage
• Display: Digital

• Interface Options: Serial/Digital
• Front Panel Interface: Digital Front Panel

Every product line has a workhorse — our 5850E and 5850i Series thermal mass flow controllers fit the bill. Actively in use for decades in thousands of applications worldwide, they utilize a unique, extremely stable flow sensor to provide the reliable, accurate and repeatable measurement and... [See More]

• Electrical Output: Current; Voltage
• Meter Technology: Mass; Thermal

• Meter Type: Mass Flow Meter
• Mass Flow Rate: 0.0 to 2.75

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
• Front Panel Interface: Digital Front Panel

• Display: Digital
• Meter Type: Volumetric Flow Meter

The operation of the RVL vortex flow meter is based on the vortex shedding principle. As fluid moves around a body, vortices (eddies) are formed and move downstream. They form alternately, from one side to the other, causing pressure fluctuations. These are sensed by a piezoelectric crystal in the... [See More]

• Electrical Output: Current; Voltage
• Front Panel Interface: Digital Front Panel (optional feature)

• Display: Digital (optional feature)
• Meter Type: Velocity Flow Meter

The new FLUXUS G608 portable gas flow meter is based on the widely used, highly reliable and versatile G601, but has been specifically engineered for its use within hazardous areas and is covered by ATEX certification. It is the ideal solution for gas flow measurement in potentially explosive areas,... [See More]

• Electrical Output: Current; Voltage
• Display: Digital

• Interface Options: Serial/Digital
• Front Panel Interface: Digital Front Panel

Imagine choosing just one mass flow controller platform to handle fourteen different pressure or flow rates going into a single process. All while delivering the exact same, ultra-precise and repeatable output on the other side. That ’s the advanced simplicity you get with the SLA5800 Series... [See More]

• Electrical Output: Current; Voltage
• Meter Type: Mass Flow Meter

• Interface Options: Serial/Digital; Network/Fieldbus
• Meter Technology: Mass; Thermal

Model DS25 flowmeters work according to the proven variable area principle. A float is guided in a conical measuring tube and is nearly independent of the viscosity of the medium. The flowing medium moves the float in the flow direction. An externally mounted pointer indicator is magnetically... [See More]

• Electrical Output: Current; Voltage
• Meter Type: Volumetric Flow Meter

• Display: Analog
• Meter Technology: Rotameter; Variable Area

FLUXUS ® G601 - Portable flow measurement of Gases without compromises. The FLUXUS ® G601 measures the flow of gases using FLEXIM's proven transit-time correlation technique. Special ultrasonic Lamb and shear wave transducers are simply clamped onto the outside of the pipe, thus no cutting... [See More]

• Electrical Output: Current; Voltage
• Display: Digital

• Interface Options: Serial/Digital
• Front Panel Interface: Digital Front Panel

Whether it ’s dust, moisture, temperature extremes or wash-down requirements, the SLAMf Series elastomer sealed thermal mass flow controllers and meters deliver the precise accuracy and long-term stability of our proven SLA5800 family of meters and controllers. A specially engineered... [See More]

• Electrical Output: Current; Voltage
• Meter Type: Mass Flow Meter

• Interface Options: Serial/Digital; Network/Fieldbus
• Meter Technology: Mass; Thermal

The SS housing flow sensor has low flow sensing capabilities in a wide range of applications, and is suitable for clear, opaque, neutral, corrosive and aggressive liquids including fuel. An ultra-lightweight turbine follows the fluctuation of flow very accurately and generates a high resolution IR... [See More]

• Electrical Output: Voltage
• Meter Technology: Velocity; Turbine

• Meter Type: Volumetric Flow Meter
• Liquid Volumetric Flow Rate: 0.02 to 0.53