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Supplier: M&I Materials Limited
Description: properties mean N Grease is widely used to create reliable vacuum and pressure-tight seals in, amongst others: vacuum lines; Schlenk lines; cold traps; liquid helium hoses and electron microscopes. Thermal Coupling Apiezon N Grease has a proven track record in improving thermal contact
- Applications: Specialty
- Chemistry / Constituents: Specialty / Other
- Density / Specific Gravity (@15.6°C, 60°F): 0.9110 specific gravity
- Features: Sealing / Barrier
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Supplier: Comus International
Description: Contact form: Reversible Float Switching Voltage: 240Vac / 200Vdc Switching Current: 0.5A Max. Carry Current: 1.0A Max. Contact Resistance: 200 mOhms Max. Material: Polypropylene Solid Float Size: Length 58.0mm (2.283in) Float Diameter: 25.0mm (.984in)
- Device Classification: Sensor-Only
- Media Type: Liquid
- Meter Technology: Mechanical / Magnetic Floats
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Supplier: Comus International
Description: Switching Voltage: 240 Vac Switching Capacity: 5A 240 Vac / 3A 240 Vac Switch Resistance: 3.0 Ohms Max. Differential Angle: 10 Deg. Max Size: L:127.0mm (5in) Dia:88.9mm (3.5in) Lead Length: 3.048m(10ft) Contact: Form A Normally Open
- Device Classification: Sensor-Only
- Media Type: Liquid
- Meter Technology: Mechanical / Magnetic Floats
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Supplier: Comus International
Description: Switching Voltage: 240 Vac Switching Capacity: 2A 120 Vac / 1.0A 240 Vac Switch Resistance: 3.0 Ohms Max. Differential Angle: 65° Deg. Size: L:140.0mm (5.5in) Dia: 76.0mm (3in) Cable Length: 3.048m (10ft) Contact Form: A Normally Open
- Device Classification: Sensor-Only
- Media Type: Liquid
- Meter Technology: Mechanical / Magnetic Floats
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Supplier: Comus International
Description: Measuring distances from 80mm up to 5m High detection sensitivity Very low profile, small size Versions with analogue and /or binary output Versions with synchronization input Measurement independent of material, surface, colour and size of target Works under dust, dirt, fog, bright light Detects
- Device Classification: Sensor-Only
- Media Type: Liquid
- Meter Technology: Ultrasonic / Sonic
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Supplier: Fuji Electric Corp. of America
Description: The pressure transmitter is a measuring device whose principle consists of converting the force applied by the pressure of a fluid on a given surface into an electrical signal. Air pressure, water pressure, vapor pressure, and gas pressure can thus be measured. Pressure sensors are used to
- Device Classification: Transmitter
- Instrument Display Options: Analog Meter or Indicator
- Level Measurement Type: Continuous Level
- Media Type: Liquid
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Supplier: O'Keefe Controls Co.
Description: the low liquid level point. The pneumatic output is active when the liquid level falls below the low level sensor. A local indicator provides status of the output pneumatic signal.
- Device Classification: Level Gauge
- Level Measurement Type: Continuous Level
- Maximum Operating Pressure: 100 psi
- Media Type: Liquid
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Supplier: O'Keefe Controls Co.
Description: The Magnetic Float Valve is an air sensor for detecting liquid level inside a vessel. The float mechanism mounted within the vessel operates a ceramic coated magnet. As the float moves, it pivots the magnet. A magnetically actuated sensor on the outside of the solid metal
- Device Classification: Level Gauge
- Level Measurement Type: Continuous Level
- Material Temperature Range: 180 F
- Maximum Operating Pressure: 85 psi
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Supplier: O'Keefe Controls Co.
Description: This panel indicates if a high liquid level condition exists when used in conjunction with our normally closed pneumatic float valves. It is an all pneumatic device. It is for indication purposes only.
- Device Classification: Level Gauge
- Level Measurement Type: Continuous Level
- Maximum Operating Pressure: 100 psi
- Media Type: Liquid
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Supplier: O'Keefe Controls Co.
Description: The Magnetic Float Valve is an air sensor for detecting liquid level inside a vessel. The float mechanism mounted within the vessel operates a ceramic coated magnet. As the float moves, it pivots the magnet. A magnetically actuated sensor on the outside of the solid metal
- Device Classification: Level Gauge
- Level Measurement Type: Continuous Level
- Material Temperature Range: 180 F
- Maximum Operating Pressure: 85 psi
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Supplier: Plast-O-Matic Valves, Inc.
Description: Series LLS Liquid Level Switch with pivot pin design features SPST reed switch for 120/240 VAC 50 Watt power or optional DC dry circuit for computer/PLC interface. PVC or Noryl body.
- Device Classification: Sensor-Only
- Instrument User Interface Options: Computer Controllable
- Level Measurement Type: Point Level / Multi-Point Levels
- Maximum Operating Pressure: 150 psi
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Supplier: Fuji Electric Corp. of America
Description: The pressure transmitter is a measuring device whose principle consists of converting the force applied by the pressure of a fluid on a given surface into an electrical signal. Air pressure, water pressure, vapor pressure, and gas pressure can thus be measured. Pressure sensors are used to
- Device Classification: Transmitter
- Instrument Display Options: Analog Meter or Indicator
- Level Measurement Type: Continuous Level
- Media Type: Liquid
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Supplier: Classic Automation LLC
Description: Level sensor for measuring the level of conductive liquids, i.e. max./min. control of charging or discharging. The function is determined by the amplifier relay used. The sensors are delivered with standard length electrodes - these are cut off to suit the
- Device Classification: Sensor-Only
- Media Type: Liquid
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Supplier: CARLO GAVAZZI Automation Components
Description: The FS series of sensors are economical electromechanical float switches for liquid level sensing. Selectable normally open or normally closed outputs, along with various mounting configurations and housing materials, allow the FS sensors to fit a wide variety of
- Device Classification: Sensor-Only
- Media Type: Liquid
- Meter Technology: Mechanical / Magnetic Floats
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Supplier: CARLO GAVAZZI Automation Components
Description: Level sensor for measuring the level of conductive liquids, i.e. max./min. control of charging for discharging. The function is determined by the amplifier relay used. The sensors are delivered with standard length electrodes - these are cut off to suit the
- Device Classification: Sensor-Only
- Media Type: Liquid
- Meter Technology: Electrical Conductivity or Resistance
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Supplier: CARLO GAVAZZI Automation Components
Description: Level sensor for measuring the level of conductive liquids, i.e. max./min. control of charging or discharging. The function is determined by the amplifier relay used. The sensors are delivered with standard length electrodes - these are cut off to suit the
- Device Classification: Sensor-Only
- Maximum Operating Pressure: 145 psi
- Media Type: Liquid
- Meter Technology: Electrical Conductivity or Resistance
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Supplier: CARLO GAVAZZI Automation Components
Description: Level sensor for measuring the level of conductive liquids, i.e. max./min. control of charging or discharging. The function is determined by the amplifier relay used. The sensors are delivered with standard length electrodes - these are cut off to suit the
- Device Classification: Sensor-Only
- Media Type: Liquid
- Meter Technology: Electrical Conductivity or Resistance
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Supplier: VEGA Americas, Inc.
Description: Application area The short rod detector monitors the limit level of liquids and bulk solids without contact. The sensor is used on vessels of any geometry and on pipelines. The POINTRAC 31 is a radiation-based sensor for universal level detection of liquids
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Media Type: Liquid, Dry Material (Bulk Solids and Powders)
- Meter Technology: Radio Frequency
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Supplier: VEGA Americas, Inc.
Description: 61 is the receiving unit of the microwave emitter VEGAMIP T61 for level detection of bulk solids and liquids. Typical applications are the detection of bulk solids in silos, bunkers and crushers as well as of liquids in tubes and vessels. The non-contact measuring principle has
- Device Classification: Sensor-Only
- Media Type: Liquid, Dry Material (Bulk Solids and Powders)
- Meter Technology: Radar / Microwave
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Supplier: VEGA Americas, Inc.
Description: Application area For use in non-conductive vessels or corrosive liquids. The double rod probe is fully insulated and highly resistant. A full/empty adjustment is necessary for setup. The VEGACAL 69 is a level sensor for continuous level measurement of liquids in
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Meter Technology: Capacitive / RF Admittance
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Supplier: VEGA Americas, Inc.
Description: Application area From ¾ thread", universal connection G1" for hygiene adapter, three-wire: IO-Link, PNP/NPN, 4 ... 20 mA (active), hygiene approval, coloured 360° status display VEGAPULS 42 is the ideal sensor for non-contact level measurement of liquids and bulk solids in
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Media Type: Liquid, Dry Material (Bulk Solids and Powders)
- Meter Technology: Radar / Microwave
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Supplier: TE Connectivity
Description: Characteristics Water-Level Sensor Supply Voltage (V) : 3.6 Internal Lithium Battery Operation/Applicatio n Output/Span : SDI-12, RS-485 with SDI-12 Protocol Pressure Range : 0 - 30 psi
- Communication Interface Options: Serial Interface
- Level Measurement Type: Continuous Level
- Maximum Operating Pressure: 30 psi
- Media Type: Liquid
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Supplier: Win Source Electronics
Description: Manufacturer: TE Connectivity Measurement Specialties Win Source Part Number: 794505-SL630-C01 Series: SL-360 Type: Liquid Operating Temperature Range: -30°C ~ 70°C Voltage Rating: 5 V ~ 24 V Mounting: Flange Mount Output Type: Push-Pull Output
- Device Classification: Sensor-Only
- Media Type: Liquid
- Meter Technology: Mechanical / Magnetic Floats
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Supplier: Intellisense Microelectronics Ltd.
Description: 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,
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Media Type: Liquid
- Meter Technology: Optical
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Supplier: Fluid Components Intl. (FCI)
Description: The FLT93S insertion type FlexSwitch for level 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
- Communication Interface Options: Serial Interface
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Material Temperature Range: -40 to 850 F
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Supplier: Waytek, Inc.
Description: The Casco AC Fluid Level Sensor is engineered to detect the presence of conductive fluids such as engine coolants. Conventional conductivity based DC fluid level sensors experience reduced operating life due to probe degradation via electrolysis. In addition, new brass
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: -40 to 125 F
- Maximum Operating Pressure: 20 psi
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Supplier: Airmar Technology Corporation
Description: AT50 Airducer® Transducer Applications Level measurement Open channel flow Proximity Obstacle avoidance Robotics Features Rugged sealed construction Cylindrical design allows for installation in
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Measuring Range: 11.81 to 591 inch
- Media Type: Liquid, Dry Material (Bulk Solids and Powders)
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Supplier: Littelfuse, Inc.
Description: system enters a sleep state and awakes to report position at preset intervals; in poll mode the sensor reports position upon demand from an ECU. Applications: Linear Actuator Position Sensing Liquid Level Sensing, SCR Valve Position Sensing Clutch and Brake cylinder piston
- Media Type: Liquid
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Supplier: Heilind Electronics, Inc.
Description: 100W, SPNO, NYLON,NIT SEAL LIQUID LEVEL SENSOR SWITCH
- Media Type: Liquid
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Supplier: BinMaster, Inc.
Description: made of chemical-resistant polyvinylidene fluoride (PVDF), which is commercially known as Kynar. This is a preferred housing material for ultrasonic sensors since it is highly resistant to various chemicals. These rugged, compact ultrasonic level sensors measure a wide variety
- Device Classification: Sensor-Only
- Measuring Range: 3.5 to 168 inch
- Media Type: Liquid
- Meter Technology: Ultrasonic / Sonic
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Supplier: KOBOLD Instruments, Inc.
Description: The KOBOLD NNE Series float level switch for liquids provides mercury-free level switching for tank applications requiring high current capability. With such capacities, pumps may be directly controlled in many applications. The body of this float-type, heavy-duty, tilt
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Material Temperature Range: 185 F
- Maximum Operating Pressure: 50 psi
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Supplier: TEKLAB ELECTRONIC
Description: Output mode normally open or normally closed in air, overvoltage protection
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Material Temperature Range: -4 to 257 F
- Maximum Operating Pressure: 72.52 psi
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Supplier: Campbell Scientific, Inc.
Description: The CS471 is similar to the CS470, but is built for higher accuracy. The CS471 uses bubble-sensor technology to measure water level. It has two standard interfaces: SDI-12 and 4-20 mA. It has onboard intelligence that allows it to optimize the pumping of air when measuring, and needs
- Communication Interface Options: Serial Interface
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: -4 to 140 F
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Supplier: Sitron
Description: The EL series with fixed rods offer up to six points of level control (active rods + one reference) for all types of conductive mediums. All EL units require separate panel mounted relays to control the process. Depending on the requirement, the customer can choose from either the BS/16, BS40
- Device Classification: Sensor-Only
- Instrument Display Options: Non-Electrical Visual or Audio Output
- Maximum Operating Pressure: 290 psi
- Media Type: Liquid
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Supplier: GF Piping Systems
Description: The Ultrasonic Gap Switch consists of Polyphenylene Sulphide (PPS) and is high corrosion resistant in most liquids. The gap switch is designed for high or low level alarm in different tank applications as well as pump control. However, if there is a liquid present, the signal
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Media Type: Liquid
- Meter Technology: Ultrasonic / Sonic
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The Multi Gas Safety System Oxygen Sensor is designed to ensure gas safety and monitor oxygen levels down to -50°C across a variety of industry applications. This sensor integrates with our (read more)
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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 moving parts (read more)
Browse Liquid Level Switches Datasheets for Intellisense Microelectronics Ltd. -
IMS use its high performance optical sensor ASIC to make compact and low cost optical liquid level sensor. Performance: Threshold adjustment possible for various liquids detection 3V/5V/12V/24V operation Self Recovered Short Circuit Protection, Reversed Voltage Protection, Over Voltage Protection NPN and PNP output with 100mA Maximum output current (read more)
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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)
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3/8'' NPT High-Temperature Corrosion-Resistant Optical Liquid Level Sensor 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 (read more)
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IMS optical liquid level sensor is ASIC based sensor ,Rejection of ambient/DC light/interference using with advanced modulation scheme and built in digital filter. Feature: High accuracy: ±1mm Corrosion resistance High temperature resistance (read more)
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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 moving parts (read more)
Browse Liquid Level Switches Datasheets for Intellisense Microelectronics Ltd. -
compact sensor is useful for measuring the level and detecting pressure in water-based liquids. This probe is an economical, hygienic sensor for liquids when users have an FDA or 3A requirement. It is perfect for small fittings on users’ existing tanks. The MCP-100 ensures hygienic process control for food, pharma, and beverage. (read more)
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The IMS liquid level switch is ideal for space-limited applications that require a miniaturized, low-power, and low-cost sensing solution. It can detect the presence or absence of almost any type of liquid, whether oil-based or water-based. It is not sensitive to ambient light and is not (read more)
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High field Nb/sub 3/Sn Axicell insert coils for the Mirror Fusion Test Facility-B (MFTF-B) axicell configuration. Final report
High Field Coil Liquid Helium Level Sensors .
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Development and performance of a 129-GHz dynamic nuclear polarizer in an ultra-wide bore superconducting magnet
The DNP probe insert is a removable assembly consisting of the liquid helium level sensor , temperature sensor, microwave waveguide and cavity, NMR circuit and the elevator.
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http://dspace.mit.edu/bitstream/handle/1721.1/33899/66528531-MIT.pdf?sequence=2
Probe instrumentation includes two liquid helium level sensors and a hall sensor.
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http://dspace.mit.edu/bitstream/handle/1721.1/53258/540741508-MIT.pdf?sequence=2
C-4 Base of probe with the differential thermocouple blocks and a view of the liquid helium level sensor .
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http://dspace.mit.edu/bitstream/handle/1721.1/93297/08rr008_full.pdf?sequence=1
220 C-4 Base of probe with the differential thermocouple blocks and a view of the liquid helium level sensor . . . . . . . . . . . . . . . . . . . . . . .
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Mirror Fusion Test Facility-B (MFTF-B) axicell configuration: NbTi magnet system. Design and analysis summary. Volume 1
Liquid helium level sensors are installed in the stack of each magnet.
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Development of a 7 T Experiment System for Superconducting Switch Test
The experiment system mainly consists of a 7 T background SC coil, a superconducting switch, a sample SC coil, a liquid helium level sensor , a power supply and a data acquisition system.
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http://dspace.mit.edu/bitstream/handle/1721.1/93673/94rr008_full.pdf?sequence=1
A 30.5 cm liquid helium level sensor made of a calibrated single superconductor filament, manufactured by American Magnetics, Inc., is loaded in the chimney with the lower-end at - 2.54 cm above the first turn of the test wire coil.
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Design Of The Superfluid Helium Dewar For The Cosmic Background Explorer (CUBE)
It consists of 13 germanium resistance thermometers (UHT), 20 platinum resistance thermometers, 3 pressure transducers, 2 (redundant) liquid helium level sensors , 3 t'iaxial accelerometers, and a strain gage on each support strap.
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Cryostat for testing RF power couplers
One of the outside connectors is of SMA type and is used for the twisted pair leads of the capacitive liquid Helium level sensor . based on diallyl phthalate.