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Supplier: ABB Measurement & Analytics
Description: The PS45 is a point level (on - off) pneumatic switch device used in conjunction with the KM26 Magnetic liquid level indicator, LS Series Cage Level switch or an External Chamber. The unique magnetic coupling action eliminates the need for such things as seals,
- Material Temperature Range: 450 F
- Features: Liquid, Point Level / Multi-Point Levels, Sensor-Only
- Interface: Other
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Supplier: KOBOLD Instruments, Inc.
Description: The KOBOLD NLP Hydrostatic Pressure Level Switch excels at level control in open tanks where suspended solids are present. Operation of the switch is based upon the change in hydrostatic pressure within the standpipe. When the media rises or falls to the desired level, the
- Number of Switch Points: 1 (#)
- Measuring Range: 36 to 192 inch
- Material Temperature Range: 158 F
- Maximum Current: 1 amps
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Supplier: Automation Products, Inc.
Description: The Dynatrol® Type CL-10RH liquid level probe and 102B control switch are used for application to either high or low point level detection of liquids and slurries. A unique vibrating principle permits design and operation features not available with other types of
- Maximum Operating Pressure: 1,000 psi
- Material Temperature Range: 0 to 750 F
- Maximum Current: 2 amps
- Maximum AC Voltage: 240 volts
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Supplier: ABB Measurement & Analytics
Description: The unique magnetic coupling action eliminates the need for seals, diaphragms, springs, or torque tubes. There is no physical contact between the switch and the process. Magnetic coupling also eliminates the necessity of process connections and insures total isolation from the process.
- Maximum Current: 1 amps
- Maximum AC Voltage: 250 volts
- Maximum DC Voltage: 250 volts
- Features: Analog Voltage, Electromechanical Switch, Single Pole, Double Throw (SPDT)
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Supplier: Shenzhen Jewellok Technology Co., Ltd.
Description: Liquid Chemical Delivery Module (CDM) Maintenance: Optimizing UHP Diaphragm Valves for Maximum System Process Uptime To maintain 99.9% operational uptime in a high-tech facility, the focus must be on the “heart” of the Chemical Delivery Module (CDM): the Ultra-High Purity (UHP)
- Body Material: Stainless Steel
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Supplier: ABB Measurement & Analytics
Description: The unique magnetic coupling action eliminates the need for seals, diaphragm springs, or torque tubes because there is no physical contact with the process. The switch configuration also has no process connections which insures complete isolation from the process. The maintenance free design
- Material Temperature Range: 850 F
- Pole & Throw: Double Pole, Double Throw (DPDT)
- Features: Liquid, Point Level / Multi-Point Levels, Sensor-Only
- Interface: Other
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Supplier: Shenzhen Jewellok Technology Co., Ltd.
Description: Ultra High Purity Diaphragm Valves and Pressure Regulators for Reliable Ultra High Purity Liquid Chemical Handling Systems Ultra-High Purity (UHP) Diaphragm Valves and Pressure Regulators are the critical control components that define the reliability of liquid chemical
- Body Material: Stainless Steel
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Supplier: Orange Research, Inc.
Description: Diaphragm Sensor for Liquids & Gases These diaphragm sensor differential pressure gauges measure the pressure difference between two points. Acting in the place of two pressure gauges, these units allow for one simple reading on an easy-to-read scale. Popular in filtration, flow
- Working Pressure Range: 0 to 50 psi
- Pressure Connection Size: 0.5 inch
- Accuracy: 2 ±% FS
- Operating Temperature: 200 F
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Supplier: Orange Research, Inc.
Description: Heavy-Duty Diaphragm Sensor for Liquids & Gases These diaphragm sensor differential pressure gauges measure the pressure difference between two points. Acting in the place of two pressure gauges, these units allow for one simple reading on an easy-to-read scale. Popular in
- Switch Point Range: 0 to 100 psi
- Accuracy: 2 ±% FS
- Operating Temperature: 175 F
- Switched Current: 0.7 amps
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Supplier: ProMinent Fluid Controls, Inc.
Description: tricky viewing conditions. Problem-free connection to interface complex process feed systems with optional PROFIBUS®-DP interface. Level monitoring of the chemicals via an input for a two-stage float-type level switch with early warning function
- Pump Type: Metering Pumps
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Supplier: Gemu Valves
Description: available. Features Suitable for inert and corrosive liquid and gaseous high purity media All medium wetted parts and the housing are made of high quality plastic materials Valve body: PFA-lnliner/PVDF-Outliner (carbon-filled) Diaphragm material: PTFE/EPDM Actuator PP glass fiber
- Valve Size: 2 inch
- Pressure Rating: 0 to 87.02262 psi
- Media Temperature: 104 to 194 F
- Number of Ports/Ways: 2
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Supplier: PMC Engineering LLC
Description: The model DS series (Dip Stick Level Probe) transmitter is designed for top mount locations in tanks. This unit is ideal for installation in mixing, blending, white water tanks and wastewater treatment locations. Supplied with either a 1" (Miniature) or 1 1/2" ceramic diaphragm sensor
- Measuring Range: 0 to 5 inch
- Maximum Operating Pressure: 300 psi
- Material Temperature Range: -4 to 250 F
- Features: Analog Current Signal (e.g., 4-20 mA), Computer Controllable, Digital Readouts, Handles Slurries / Suspended Solids, Liquid, Point Level / Multi-Point Levels, Sensor-Only, Top Mount, Transmitter
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Supplier: Cole-Parmer
Description: resists aggressive vapors and the build-up of solid residue or liquids on the diaphragm. A glass inlet separator traps liquids and particulates present in the vapor before it enters the pump. Simply adjust the gas ballast or vent switch to inhibit vapor condensation inside the
- Horsepower: 0.2 HP
- Power Source: AC Powered
- Pump Type: Diaphragm Pumps
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Supplier: Cole-Parmer
Description: resists aggressive vapors and the build-up of solid residue or liquids on the diaphragm. A glass inlet separator traps liquids and particulates present in the vapor before it enters the pump. Simply adjust the gas ballast or vent switch to inhibit vapor condensation inside the
- Horsepower: 0.125 HP
- Power Source: AC Powered
- Pump Type: Diaphragm Pumps
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Supplier: Winters Instruments
Description: SPDT electric switches• Electric switches are available in a variety of configurations including adjustable switch differential (dead band), DPDT, high-low operation, manual reset• Many switching configurations can be supplied with electric switches that have low switch
- Switch Point Range: 15 to 30 psi
- Deadband: 0.16 to 15 psi
- Operating Temperature: -20 to 180 F
- Pressure Measurement: Differential
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Supplier: Winters Instruments
Description: ratings, gold contacts, hermetically sealed contacts• The standard pressure-sensing element uses a strong Buna N elastomer diaphragm• Other diaphragm materials are available• 1 year warrantyApplications: • Common applications include: pumping stations, remote locations, ideal for
- Switch Point Range: 15 to 300 psi
- Deadband: 0.3 to 30 psi
- Operating Temperature: -20 to 180 F
- Number of Throws: Double Throw
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Supplier: Winters Instruments
Description: switching mechanism, and can be specified watertight or explosion proof• Housing is large enough to accommodate up to four full size SPDT electric switches• Standard differential pressure-sensing element is constructed of a strong aluminum alloy using a Buna N elastomer diaphragm.
- Switch Point Range: 16 to 60 psi
- Deadband: 0.3 to 4.2 psi
- Operating Temperature: -20 to 180 F
- Pressure Measurement: Differential
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Supplier: Winters Instruments
Description: Description & Features:• Features a rugged, compact, sensitive switching mechanism actuated by a diaphragm assembly• Can be supplied with one SPDT electric switch or two SPDT electric switches that are independently adjusted• Can be supplied with no housing or enclosed in a rugged die
- Switch Point Range: 2 to 300 psi
- Deadband: 0.125 to 22 psi
- Operating Temperature: -20 to 180 F
- Number of Throws: Double Throw
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Supplier: Cole-Parmer
Description: • Robust processor-based control offers improved electromagnetics • Easy-to-use push button controls with LCD user interface • Manual stroke length knob • Low level float switch connection • Lockable clear cover • NEMA 4X / IP65 enclosure Remote control pumps|Pumps accept a pulse or 4
- Maximum Discharge Flow: 0.008333333333333333 GPM
- Maximum Discharge Pressure: 250 psi
- Power Source: AC Powered
- Pump Type: Diaphragm Pumps, Metering Pumps
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Supplier: Cole-Parmer
Description: • Robust processor-based control offers improved electromagnetics • Easy-to-use push button controls with LCD user interface • Manual stroke length knob • Low level float switch connection • Lockable clear cover • NEMA 4X / IP65 enclosure Remote control pumps|Pumps accept a pulse or 4
- Maximum Discharge Flow: 0.008333333333333333 GPM
- Maximum Discharge Pressure: 250 psi
- Power Source: AC Powered
- Pump Type: Diaphragm Pumps, Metering Pumps
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Supplier: SensorsONE, Ltd.
Description: industry. All materials exposed to the process media are welded stainless steel 316L with clean crevice free surfaces. To prevent contamination of the process due to a diaphragm failure, a non-toxic oil is used as the isolation fluid between the outer stainless steel diaphragm and the
- Pressure Measurement: Absolute
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Supplier: OMEGA Engineering, Inc.
Description: "reliability nibs" for reliable performance from logic level up to 600V. To ensure reliable switching, nibs bite through oxide which can form on silver contacts, eliminating the need for expensive logic level blocks for most applications. The E34 Series pushbutton operators offer front
- Maximum AC Voltage: 120 volts
- Maximum DC Voltage: 120 volts
- Features: Imprinted Markings
- Switch Function: Maintained Contact, Momentary Contact
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Supplier: Alfa Laval Inc.
Description: Laval liquid-filled pressure gauges are cased in 304 stainless steel housing. All product-wetted parts as well as the clamp connection and diaphragm are made of acid-resistant, 316 stainless steel. For more information, please refer to Documentation. Part of a broad range Alfa Laval
- Working Pressure Range: -14.50377 to 870.2262 psi
- Operating Temperature: -4 to 392 F
- Features: Analog
- Mount: Bottom
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Supplier: OMEGA Engineering, Inc.
Description: "reliability nibs" for reliable performance from logic level up to 600V. To ensure reliable switching, nibs bite through oxide which can form on silver contacts, eliminating the need for expensive logic level blocks for most applications. The E34 Series pushbutton operators offer front
- Voltage Rating: 120 volts
- Current Rating: 0.001 amps
- Rated Average Life: 60,000 to 100,000 hours
- Voltage type AC: AC
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Supplier: VACUUBRAND, Inc.
Description: speed vacuum pumps, fully automatic evaporations are possible at the push of a button without programming. Any parameter can be adjusted, even during vacuum control. External valves and sensors for liquid level and vacuum down to the fine vacuum range are easy to connect and recognized
- Number of Inputs: 1 inputs
- Number of Control Outputs: 5 outputs
- Interface: Computer Programmable, Knobs / Switches / Meter
- Control: Limit / Set Point Control, Linear Control
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Supplier: SensorsONE, Ltd.
Description: fitting oil filled diaphragm seals the XMD DP transmitter can be modified for use with paper pulp, high temperature steam, food or drink. By extending the seals with capillaries the process transmitter can be converted to liquid level tranmsitter for measuring the height of
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Supplier: Micro Sensor Co., Ltd.
Description: control Level measurement Gas or liquid pressure/temperature measurement Pressure detection instruments Hydraulic system and switches Refrigeration equipment and air conditioning systems Medical oxygen pressure measurement
- Measurement Type: Absolute, Gauge
- Device Category: Sensor
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Supplier: Shenzhen Jewellok Technology Co., Ltd.
Description: automatic acid supply, automatic switching of left and right barrels. The pump body has two uses and one backup. It can automatically switch the liquid supply operation according to the liquid level in the barrel. The touch screen can display the working status of each valve and
- Body Material: Stainless Steel
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The electro-optical level sensor is used to monitor the level of liquids. The model LLS.ELS1150 is an enhanced electro-optical level switch from IMS sensors. This series utilize IMS advanced photoelectric sensor ASICs to achieve a fast, stable, cost-effective sensor with no (read more)
Browse Liquid Level Switches Datasheets for Intellisense Microelectronics Ltd. -
The Optomax Digital Range of Liquid Level Switches is designed to provide accurate and repeatable liquid detection using optical sensing technology with digital output capability. These switches support reliable performance in industrial automation and process (read more)
Browse Liquid Level Switches Datasheets for SST Sensing Ltd. -
The electro-optical level sensor is used to monitor the level of liquids. The model LLS.ELS1/2NPT is an enhanced electro-optical level switch from IMS sensors. This series utilize IMS advanced photoelectric sensor ASICs to achieve a fast, stable, cost-effective sensor with no (read more)
Browse Liquid Level Switches Datasheets for Intellisense Microelectronics Ltd. -
The Optomax Industrial Glass Liquid Level Switch is designed for reliable liquid detection in harsh and demanding environments. Featuring a robust glass sensing tip, it offers enhanced durability and resistance to challenging process conditions (read more)
Browse Liquid Level Switches Datasheets for SST Sensing Ltd. -
The Hazardous Area Approved Liquid Level Switch is designed to provide reliable liquid level detection in environments where explosive or hazardous conditions may be present. Built to meet relevant hazardous area certifications and safety standards, this switch (read more)
Browse Liquid Level Switches Datasheets for SST Sensing Ltd. -
CO2 Switch HBSC2 is a level switch for detecting liquid CO2 in refrigeration systems. Typically, it is installed in/on the receiver, but it is also suited for installation in other locations where a level indication is needed. The sensor's measurement principle (read more)
Browse Level Controllers Datasheets for Parker Sporlan Division -
The Optomax Basic Range of Fluid Level Switches provides a simple and reliable solution for liquid level detection using optical sensing technology. Designed for ease of use and integration, these switches deliver consistent performance in a wide range of (read more)
Browse Liquid Level Switches Datasheets for SST Sensing Ltd. -
The LLS.DTM12 series optical liquid level switch is a low cost single point level sensor designed for semitransparent, clear, and low viscosity liquids. The sensor is available in Trogamid or Polysulfone. The Polysulfone version with high chemical resistance is suitable for most acids and bases (read more)
Browse Level Sensors Datasheets for Intellisense Microelectronics Ltd. -
IMS use its high performance optical sensor ASIC to make compact and low cost optical liquid level sensor. Performance: • High performance ASIC based compact sensor • Build in 100ms power on delay eliminate false trigger when power up • Self (read more)
Browse Level Sensors Datasheets for Intellisense Microelectronics Ltd. -
This optical liquid level sensor is known for its high precision and durability, making it ideal for liquid level monitoring in extreme environments. Designed for the demands of the chemical, petroleum, and food industries, it features a compact design and easy installation. This sensor helps (read more)
Browse Liquid Level Sensors Datasheets for Intellisense Microelectronics Ltd.
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Flowmeters Benefit From Silicon Advances
GSI series diaphragm valves feature Kwik-Clamp and TS series sanitary clamp and tube butt weld end connections. Series includes sterile access valves, close-coupled branch valves, tee-pattern valves, and point-of-use valves that feature a compact, patented design that eliminates deadleg areas
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News & Views
certification; completing the 30-98 range of level controls are diaphragm switches and a low cost liquid level switch.
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Status of the Node 3 Regenerative ECLSS Water Recovery and Oxygen Generation Systems
The liquid level switches are controlled by the position of a diaphragm within the MLS that senses the maximum total pressure within the device.
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Design and Installation of a Sand-Separation and -Handling System for a Gulf of Mexico Oil Production Facility
The sump is designed with high and low level switches to activate a diaphragm pump, which sends the liquid back to the inlet of the LP separator.
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Current Trends in the Development of Industry
Pressure and liquid level detection were used respectively the diaphragm sealed EJA smart transducer; Switch valve selection of pneumatic ball was switch valve JC90JK11 - F82P with anti-explosion electromagnetic valve and anti-explosion travel switch.
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100-N technical manual. Volume 2A: Systems descriptions
… from the helium purge manifold a t 8 psig. the level signal t o a 0-30 gal. indicator which actuates an annunciator on high liquid level . closed air-operated diaphragm valve with an a i r switch i n the plant …
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The chemical engineer and the viscose rayon industry
Included in this system again were a cycle timer, wilth both electric and air actuated func- tions, float operated air relay valves, liquid level con- trollers operated through the positioning of a vernier float, air switches , diaphragm valves, four-way sole- noid …
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Status of the Regenerative ECLSS Water Recovery System
The WPA's Pump/Separator ORU was subjected to aggressive tests to determine if the MLS liquid level switches could be “fooled” into keeping the vent valve open due to biasing the diaphragm mechanism due to the accumulation of condensation in the vent line.
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Basic Process Measurements
A diaphragm level switch is really a pressure switch that actuates on the increase in pressure when submerged in liquid .
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Using DC Tachometer Generators
… and thermocouples, pressure instruments and gauges, FRLs, cylinders, natural gas and propane pressure regulators, air pressure regulators and transducers, tank and liquid level measurement systems, pump and motor protection switches and alternating relays, as … … as sensors, tachometers, rolling diaphragms , and specialty silicones.
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Development Status of Liquid Systems for Stopping Nuclear Reactors
… directly into the core); • method for preventing the controlling gas from entering the reactor – hydraulic valve, switching off devices (float type), diaphragms (membranes), separating gas and liquid , devices for relieving the … … position of the fluid level or height of the …