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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
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Material Temperature Range: 450 F
- Meter Technology: 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
- Display: Visual or Audio Output
- Features: Handles Slurries / Suspended Solids
- Field Adjustable Measurement Ranges: Yes
- Level Measurement Type: Point Level / Multi-Point Levels
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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.
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Meter Technology: Mechanical / Magnetic Floats
- Output: Analog Voltage
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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
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Material Temperature Range: 850 F
- Meter Technology: Other
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Supplier: ABB Measurement & Analytics
Description: switch going in the opposite direction. The action of the switch is break before make. 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
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: 800 F
- Meter Technology: Mechanical / Magnetic Floats
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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
- Can handle liquids with suspended solids (slurries): Yes
- Configuration (Normal State): Normally Open (NO), Normally Closed (NC)
- Material Temperature Range: 0.0 to 750 F
- Maximum AC Voltage: 240 volts
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Supplier: Gemu Valves
Description: functions are 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-Out liner (carbon
- Actuation: Pneumatic
- Connection: Butt Weld
- Material of Construction: PVDF
- Media Description: Air, Compressed Air, Gas, Natural Gas, Sour Gas, Other
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Supplier: ProMinent Fluid Controls, Inc.
Description: thanks to the large backlit LC display – even in 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
- Type Of Pump: Metering Pumps
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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
- Can handle liquids with suspended solids (slurries): Yes
- Material Temperature Range: -4 to 250 F
- Maximum Operating Pressure: 300 psi
- Measuring Range: 0.0 to 5 inch
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Supplier: Orange Research, Inc.
Description: models. This can damage the diaphragm sensor. Features Low DP ranges at high line pressures Rugged, weatherproof design Gauge, switch and transmitter versions Popular in filtration, flow and level measurements
- Accuracy: 2 ±% FS
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Poles: Single Pole, Double Pole
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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
- Accuracy: 2 ±% FS
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Poles: Single Pole, Double Pole
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Supplier: Orange Research, Inc.
Description: filtration, flow and level applications, they are a low cost alternative to bourdon tube and bellows designs. Our 1516 Series models are our most popular diaphragm sensor design. They combine a highly sensitive sensor with high line pressure capabilities. We offer them with bodies (and
- Accuracy: 2 ±% FS
- Electrical Output: Analog Voltage, Analog Current
- Media: Liquid, Gas
- Operating Temperature: 200 F
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Supplier: Orange Research, Inc.
Description: attaching to systems. This can damage the diaphragm sensor. Features High DP ranges, liquids and gases Rugged, weatherproof design Gauge, switch and transmitter versions Popular in filtration, flow and level measurements Flexible, repeatable diaphragms with 2%
- Accuracy: 2 ±% FS
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Poles: Single Pole, Double Pole
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Supplier: Cole-Parmer
Description: stripping volatile solvents This two-stage flexible diaphragm pump 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
- Horsepower: 0.1250 HP
- Power Source: AC Powered
- Type Of Pump: Diaphragm Pumps
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Supplier: Cole-Parmer
Description: stripping volatile solvents This two-stage flexible diaphragm pump 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
- Horsepower: 0.2000 HP
- Power Source: AC Powered
- Type Of Pump: Diaphragm Pumps
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Supplier: Cole-Parmer
Description: stripping volatile solvents This two-stage flexible diaphragm pump 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
- Horsepower: 0.1250 HP
- Power Source: AC Powered
- Type Of Pump: Diaphragm Pumps
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Supplier: Cole-Parmer
Description: stripping volatile solvents This two-stage flexible diaphragm pump 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
- Horsepower: 0.2000 HP
- Power Source: AC Powered
- Type Of Pump: Diaphragm Pumps
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Supplier: RS Components, Ltd.
Description: Self-priming, compact Quad diaphragm pumps suitable for water and light water-based chemicals. Built in pressure switch automatically starts and stops pump instantaneously when discharge valve is opened and closed. Can run dry without damage and handle liquids up to 54°C. Self
- Discharge Size: 0.5000 inch
- Maximum Discharge Pressure: 30.46 psi
- Maximum Discharge Flow: 3.17 GPM
- Media Temperature: 129 F
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Supplier: RS Components, Ltd.
Description: Self-priming, compact diaphragm pumps suitable for water and light water-based chemicals. Pressure switch control to run the pump only as needed. Handles water and viscous liquids up to 250 cP chemical resistant. Can run dry without damage and handle liquids up to 54°C.
- Discharge Size: 0.3750 inch
- Maximum Discharge Pressure: 60.92 psi
- Maximum Discharge Flow: 1.4 GPM
- Media Temperature: 129 F
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Supplier: RS Components, Ltd.
Description: Self-priming, compact diaphragm pumps suitable for water and light water-based chemicals. Pressure switch control to run the pump only as needed. Handles water and viscous liquids up to 250 cP chemical resistant. Can run dry without damage and handle liquids up to 54°C.
- Discharge Size: 0.3750 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 103 psi
- Maximum Discharge Flow: 2.14 GPM
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Supplier: RS Components, Ltd.
Description: Self-priming, compact Quad diaphragm pumps suitable for water and light water-based chemicals. Built in pressure switch automatically starts and stops pump instantaneously when discharge valve is opened and closed. Can run dry without damage and handle liquids up to 54°C. Self
- Discharge Size: 0.7500 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 44.96 psi
- Maximum Discharge Flow: 5.02 GPM
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Supplier: Winters Instruments
Description: Description & Features:• Features a rugged cast aluminum housing (NEMA 4X, 12 and 13 standard) and cover incorporating Winters' accurate switching mechanism actuated by a diaphragm• Either one or two SPDT electric switches are available in a variety of configurations: tandem
- Deadband: 0.3000 to 30 psi
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Poles: Single Pole
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Supplier: Winters Instruments
Description: N elastomer diaphragm. Other diaphragm and wetted area materials are available• 1 year warrantyApplications : • Utilized in high static low differential pressure filtration applications and system level controls
- Deadband: 0.3000 to 4.2 psi
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Poles: Single Pole, Double Pole
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Supplier: Winters Instruments
Description: Description & Features:• Constructed using a rugged cast aluminum housing that incorporates Winters' standard accurate switching mechanism actuated by a differential diaphragm assembly• Housing can be specified watertight or explosion proof and is large enough to accommodate up to
- Deadband: 0.1600 to 15 psi
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Poles: Single Pole, Double Pole
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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
- Deadband: 0.1250 to 22 psi
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Poles: Single Pole
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Supplier: SensorsONE, Ltd.
Description: media up to 250degC for food grade applications and 300 degC for processes excluded from sanitary requirements. The DS200P sanitary pressure sensor can also be used as hydrostatic level gauge with ranges as low as 0-1 mH2O (3 ftWG). The gauge mounted in any orientation and the display easily
- Pressure Reading: Absolute
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Supplier: Alfa Laval Inc.
Description: , resilient materials, standard Alfa 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
- Media: Liquid
- Mount / Connection Location: Bottom
- Operating Temperature: -4 to 392 F
- Scale Type: Dual Scale
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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
- Actuator Specifications: Raised Pushbutton
- Base Material: Metal
- Configuration: Normally Open (NO), Normally Closed (NC)
- Features: Imprinted Markings
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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
- Control Signal Output: Switch / Relay Output, Serial / Digital
- Control Technique: Limit / Set Point Control, Linear Control
- Controller Inputs: Switch / Relay Input, Serial / Digital Input
- Form Factor: Stand-Alone
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Supplier: OMEGA Engineering, Inc.
Description: pointed "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
- Color: Red, Green, White, Other
- Current Rating: 1.00E-3 amps
- Lamp Type: LED Lamps
- Rated Average Life: 60000 to 100000 hours
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Supplier: Micro Sensor Co., Ltd.
Description: · 0.35Bar ? 1000Bar · Customizable Used For: Industrial process 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
- Device Category: Sensor
- Pressure Reading: Absolute, Gauge
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Supplier: SensorsONE, Ltd.
Description: potential hazard. By 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
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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. -
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. -
OEM Pressure Switches for Air, Gas, and Liquids Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as (read more)
Browse Pressure Switches Datasheets for Tecmark Corporation
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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 …