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Supplier: Campbell Scientific, Inc.
Description: The DB1 is a self-calibrating system that measures water level (or other liquids), such as measurement in channels and stilling wells. It detects level by measuring the pressure required to force nitrogen bubbles from a pair of submerged tubes. The orifices of the tubes
- Communication Interface: Serial Interface
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Material Temperature Range: -13 to 122 F
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Supplier: Isotech North America
Description: This model is a lower cost alternative to the ITL M 18205. This model is a simple apparatus open to the atmosphere comprising a stainless steel dewar flask filled with liquid Nitrogen, an layer which houses a metallic equalising block and thermometer holder. Lastly a split insulated
- Calibrator Style: Fixed
- Process, Environmental, Thermodynamic Properties: Temperature
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Supplier: Campbell Scientific, Inc.
Description: The CS470 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 no software for initial startup and settings since it has DIP switches
- Communication Interface: Serial Interface
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: -4 to 140 F
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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: Serial Interface
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: -4 to 140 F
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Supplier: Analytical Systems Int’l. Keco
Description: The principle of operation requires a continuous free flowing liquid sample into a heated oven where the Sample Transfer Stripper (S.T.S) unit separates the liquids from the H2S gas sample. An H2S free air or nitrogen carrier then sweeps the H2S gas sample to the H2S analyzer
- Electrical Outputs: Analog Current, Switch
- General Gas Types: Toxic Gas
- Measurement Type: Trace
- Number of Gases Sensed: Single Gas
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Supplier: RS Components, Ltd.
Description: Range of miniature piezo-resistive relative or differential pressure sensors, with low-level output proportional to input pressure. Mounted on printed circuits, high sensitivity, low consumption. Applications: medical instruments, air control systems, etc. Pressure Reading Type = Gauge
- Accuracy: 0.2000 ±% FS
- Device Category: Sensor
- Electrical Output: Analog Voltage, Other
- Media: Liquid, Gas, Other
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Supplier: RS Components, Ltd.
Description: Range of miniature piezo-resistive relative or differential pressure sensors, with low-level output proportional to input pressure. Mounted on printed circuits, high sensitivity, low consumption. Applications: medical instruments, air control systems, etc. Pressure Reading Type = Gauge
- Accuracy: 0.2000 ±% FS
- Device Category: Sensor
- Electrical Output: Analog Voltage, Other
- Media: Liquid, Gas, Other
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Supplier: RS Components, Ltd.
Description: Range of miniature piezo-resistive relative or differential pressure sensors, with low-level output proportional to input pressure. Mounted on printed circuits, high sensitivity, low consumption. Applications: medical instruments, air control systems, etc. Pressure Reading Type = Gauge
- Accuracy: 0.2000 ±% FS
- Device Category: Sensor
- Electrical Output: Analog Voltage, Other
- Media: Liquid, Gas, Other
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Supplier: Analytical Systems Int’l. Keco
Description: This product is specific to samples in amine. The principle of operation requires a continuous free flowing liquid sample into a heated oven where the Sample Transfer Stripper (S.T.S) unit separates the liquids from the H2S gas sample. An H2S free air or nitrogen carrier then
- Electrical Outputs: Analog Current, Switch
- General Gas Types: Toxic Gas
- Measurement Type: Trace
- Number of Gases Sensed: Single Gas
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Supplier: Analytical Systems Int’l. Keco
Description: This product is specific to samples in crude water. The principle of operation requires a continuous free flowing liquid sample into a heated oven where the Sample Transfer Stripper (S.T.S) unit separates the liquids from the H2S gas sample. An H2S free air or nitrogen carrier
- Electrical Outputs: Analog Current, Switch
- General Gas Types: Toxic Gas
- Measurement Type: Trace
- Number of Gases Sensed: Single Gas
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Supplier: Analytical Systems Int’l. Keco
Description: This product is specific to samples in diesel. The principle of operation requires a continuous free flowing liquid sample into a heated oven where the Sample Transfer Stripper (S.T.S) unit separates the liquids from the H2S gas sample. An H2S free air or nitrogen carrier then
- Electrical Outputs: Analog Current, Switch
- General Gas Types: Toxic Gas
- Measurement Type: Trace
- Number of Gases Sensed: Single Gas
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Supplier: Nova Analytical Systems Inc.
Description: purged as it reaches a limit. Next, the dried sample gas is filtered again and then flows through a PTFE liquid block, calibration gas valves, pressure regulator, flow meter then on to the gas detector.The 7200-1-F1 analyzer features an electrochemical sensor, paramagnetic
- Analyzer Technology: Catalytic Bead Sensor, Electrochemical, Infrared, Other
- Application: Continuous Emissions Monitoring, Process Gas
- Display: Digital
- Electrical Outputs: Analog Current
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Supplier: NETZSCH-Gerätebau GmbH
Description: air cooling and a cooling ring for connection of the intracooler (also with simultaneous liquid nitrogen cooling). The gas-tight construction and integrated mass flow controllers for the purge and protective gases allow coupling to an FTIR or MS for gas analysis. Exchangeable
- Calorimeter Type: Differential Scanning Calorimeter (DSC)
- Computer Interface: Yes
- Cooling Available: Yes
- Display Options: None
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Supplier: Lake Shore Cryotronics, Inc.
Description: applications at liquid nitrogen temperatures. You can set up different sensor types and responses on each input to support simultaneous measurement of various critical points in a system. Examples include monitoring multiple cryogenic refrigeration systems (e.g., liquid
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Supplier: Quantachrome Instruments
Description: ). Adsorbates: Nitrogen and any other non-corrosive gas with appropriate coolant including Ar, CO2 and H2 Surface Area Range: 0.01m2/g with N2 to no known upper limit. Minimum Pore Volume: Liquid
- Display & Special Features: Computer Interface / Networkable, Laboratory / Batch, SPC Software / Capability
- Measurement Type: Size
- Sample Type: Aerosol / Gas (Droplets / Dust)
- Technology / Operating Principle: Other
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Supplier: First Sensor AG
Description: The OLM high performance optical liquid level switches use solid state technology with no moving parts for highly accurate and reliable measurements. The sensor's plastic polysulphone measuring tip and rugged stainless steel housing with G 1/2 or 1/2 NPT threaded connection
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Maximum Operating Pressure: 363 psi
- Media Type: Liquid
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Supplier: Radwell International
Description: AMETEK BW CONTROLS 7024-C-5-S-D-144-P-F 7024C5SD144PF SERIES 7024 SANITARY UNIFLOAT AVAILABLE REBUILT SURPLUS NEVER USED SURPLUS REPAIR YOURS 24-48 HOUR RUSH REPAIR 2 - 15 DAY REPAIR 2 YEAR RADWELL WARRANTY
- Media Type: Liquid
- Meter Technology: Mechanical / Magnetic Floats
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Supplier: VEGA Americas, Inc.
Description: Application area For adhesive liquids and light, non-abrasive bulk solids, Sensor length up to 4 m The VEGACAP 64 is a point level sensor for non-abrasive liquids and bulk solids. The rod probe is fully insulated and due to its construction is particularly suitable
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Material Temperature Range: -58 to 392 F
- Maximum Operating Pressure: 928 psi
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Supplier: VEGA Americas, Inc.
Description: with a non-contact VEGAPULS radar instrument in the same chamber as the magnetic float. By using this unique design, the radar is able to track the metallic float top rather than the liquid surface.
- Device Classification: Sensor-Only
- Material Temperature Range: -319 to 842 F
- Measuring Range: 591 inch
- Media Type: Liquid
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Supplier: VEGA Americas, Inc.
Description: Application area Extensive selection of electronics, housings, approvals. Process fittings: G1½ or 1½ NPT The VEGASON 61 is an ultrasonic sensor for continuous level measurement of liquids or bulk solids. Typical applications are the measurement of liquids in storage
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: -40 to 176 F
- Maximum Operating Pressure: 29.01 psi
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Supplier: VEGA Americas, Inc.
Description: Application area The extended selection of process fittings and materials allows use in extreme temperature and pressure ranges. The VEGAPULS 66 is a sensor for continuous level measurement of liquids under arduous process conditions. It is suitable for applications in storage
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: -76 to 752 F
- Maximum Operating Pressure: 2321 psi
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Supplier: CARLO GAVAZZI Automation Components
Description: Capacitive level sensors for solids, fluids or granulated substances. Typical application: Level detection in agriculture environments (e.g. silos). Capacitive level sensor for solids, fluids or granulated substances Polyester types, smooth or with 1 1/2” pipe
- Device Classification: Sensor-Only
- Maximum Operating Pressure: 145 psi
- Measuring Range: 0.3150 to 0.5906 inch
- Media Type: Liquid, Dry Material (Bulk Solids and Powders)
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Supplier: ControlAir LLC
Description: The Dahl L100 Bubble-Tube Level System is a fully self contained instrument, requiring only connections to air or gas supply, dip tube and electrical power source to provide precise level indication. Because only the stationary dip tube and the purge gas come in contact with the
- Device Classification: Sensor System
- Instrument Display Options: Analog Meter or Indicator
- Level Measurement Type: Continuous Level
- Media Type: Liquid
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Supplier: Radwell International
Description: AMETEK BW CONTROLS 7024-I-7-S-A-012-E-F 7024I7SA012EF SERIES 7024 SANITARY UNIFLOAT AVAILABLE REBUILT SURPLUS NEVER USED SURPLUS REPAIR YOURS 24-48 HOUR RUSH REPAIR 2 - 15 DAY REPAIR 2 YEAR RADWELL WARRANTY
- Media Type: Liquid
- Meter Technology: Mechanical / Magnetic Floats
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Supplier: Radwell International
Description: OMRON 61F-GP-N-AC8 61FGPNAC8 DISCONTINUED BY MANUFACTURER FLOATLESS LEVEL SWITCH 100VAC 50/60HZ SEC VOLT 8AC AVAILABLE SURPLUS NEVER USED SURPLUS 2 YEAR RADWELL WARRANTY
- Media Type: Liquid
- Meter Technology: Mechanical / Magnetic Floats
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Supplier: Radwell International
Description: GEMS SENSORS 14569 FLOAT - 316 STAINLESS STEEL- 2-1/16" DIA. AVAILABLE SURPLUS NEVER USED SURPLUS 2 YEAR RADWELL WARRANTY
- Media Type: Liquid
- Meter Technology: Mechanical / Magnetic Floats
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Supplier: Comus International
Description: Specifications Non contact detection, positioning, counting, supervision Glass instead of plastic Very robust, no aging thanks to glass Fiber cross sections 0.5 – 4mm2 Lengths 250 – 5000mm Various small scanner heads For high temperatures and ATEX approved Customised versions available Swiss made
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Meter Technology: Ultrasonic / Sonic
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Supplier: New Pig Corporation
Description: Avoid overflows and downtime by quickly checking a drum's liquid level?no guessing or messy dipsticks High-contrast, transparent design is easy to read, even in low light Indicator tube shows high and low barrel levels in gallons, liters and volume percentage to help
- Device Classification: Level Gauge
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Meter Technology: Mechanical / Magnetic Floats
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Supplier: Moog Inc.
Description: Proven and reliable liquid level monitoring technology in an all new package. The LifeGuard Point Level Sensor from Moog successfully integrates proven and reliable technology in an extremely small and versatile package. The LifeGuard Point Level Sensor
- Level Measurement Type: Point Level / Multi-Point Levels
- Measuring Range: 0.3000 to 5 inch
- Media Type: Liquid
- Meter Technology: Ultrasonic / Sonic
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Supplier: Littelfuse, Inc.
Description: The PumpSaver® Model 460-15-100-LLS is a liquid levelsensor to detect the presence of conductive liquids. Theunit has an adjustable debounce timer (2-60 seconds) tohelp prevent muisance relay actuations due to waves orliquid splashing into the tank.Relay logic can be inverted so the
- Device Classification: Sensor-Only
- Instrument User Interface Options: Analog Front Panel
- Media Type: Liquid
- Meter Technology: Electrical Conductivity or Resistance
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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: Servoflo Corporation
Description: DESCRIPTION The MPM416 comes in 3 models: MPM416W/MPM416WK/MPM416WRK. These submersible level transmitters use high performance piezoresistive pressure sensors as sensing elements. It measures liquid static pressure accurately which is positively proportional to liquid
- Device Classification: Sensor-Only
- Media Type: Liquid
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Supplier: M.A.E. Apparecchiature Elettroniche srl
Description: Water level indicators FRT are all equipped with temperature sensor and display located on cable reel frontal panel where metered cable with copper conductors and central Kevlar support is placed. Presence of temperature display and bottom-hole indicator with acoustic and visive signal
- Device Classification: Sensor System
- Instrument Display Options: Digital Readouts
- Instrument User Interface Options: Analog Front Panel
- Level Measurement Type: Continuous Level
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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: Sierra Instruments, Inc.
Description: 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
- Device Classification: Transmitter
- Field Adjustable: Yes
- Level Measurement Type: Point Level / Multi-Point Levels
- Material Temperature Range: -100 to 850 F
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solubility of the alloy. There are other ways that Nitrogen is used to enhance various materials, such as Nitriding or using liquid Nitrogen as a tempering medium. Unique to these alloys is that prior to these grades being developed, adding Nitrogen to the alloy was as a by (read more)
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variety of options, the NCR-84 is a precise, reliable continuous level sensor for liquid inventory. Suitable for challenging conditions such as excessive steam, vapor, condensation, or surface foam. Appropriate for use in tanks with turbulent product surfaces, viscous media, and (read more)
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ABBs compact ultrasonic level transmitter for liquid level measurement. LST300 is the most powerful ultrasonic level sensor in a compact form. ABB’s Measurement & Analytics business announces the LST300 ultrasonic level (read more)
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The Model LL-V Liquid Level Sensor is manufactured out of 17-4 PH Stainless Steel and is designed for vertical entry into a tank or stilling well for complete submersion in the fluid. The all-welded stainless steel housing and pressure sensing (read more)
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Operations processing powders, fine-grained, or coarse-grained bulk solids can add the VR-90 vibrating rod or VF-95 vibrating fork to their arsenal of point level sensors for hazardous locations. VIBRATING SENSORS MEASURE LEVELS IN (read more)
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-effective sensor modifications from First Sensor allow OEM device manufacturers to shorten their development time and achieve competitive advantages through fast innovations to the market. First Sensor hydrostatic liquid level sensors are optionally based on long term stable stainless steel or ceramic (read more)
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CARLO GAVAZZI 's CD34 Series liquid level capacitive sensors are designed to detect water-based liquids through non-metallic walls, i.e. plastic or glass. The sensors automatically account for the thickness of plastic or (read more)
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Self-heated all-fiber sensing system for cryogenic environments
The experimental setup for testing the liquid nitrogen level sensor array. . program, the spatial distribution of the liquid hydrogen fuel becomes unpredictable and a sensor array with many more sensing points and a more complicated spatial arrangement than those used for ground …
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L/sub III/-edge densitometer operations manual
In addition, the high voltage is interlocked with a liquid nitrogen level sensor .
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Spectral measurements of the functional heterogeneity of cells and their organelles
Liquid nitrogen level sensor in the cham ber 12 controls the valve that eliminates excess pres sure and stops the liquid nitrogen supply.
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Automatic refilling with liquid nitrogen under control of the microcontroller
Two liquid nitrogen level sensors are placed in the nitrogen bath of the laboratory cryostat.
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Infiltration of Open Porous Cellular Iron with α‐Al 2 O 3
Chemical Vapour Infiltration (CVI) system: (a)- Furnace; (b)- reaction tube; (c)- sample; (d)- mixing chamber; (e)- TiCl4 generator; (f)- AlCl3 generator; (g)- HCl gas source; (h)- cooling trap; (i)- liquid nitrogen level sensor ; (j)- pressure gauge; (k)- filter; (l)- valve; (m)- rotary …
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http://dspace.mit.edu/bitstream/handle/1721.1/33939/67551196-MIT.pdf?sequence=2
The superconducting magnet system includes several auxiliary components: re- movable power leads, a persistence switch, a vacuum-jacketed helium transfer line, a removable liquid nitrogen level sensor , and several sensors internal to the magnet: two helium level sensors and three cryothermometers: one …
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New limit on the neutrinoless double beta decay of /sup 100/Mo
the ion pump and a liquid nitrogen level sensor inside the cooling dewar though ac .
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Automated Analysis of Organotins Compounds: A Method for Monitoring Butyltins in the Marine Environment
A heatedthermo- couple is used as a liquid nitrogen level sensor to maintain the 1 eve1 above the trap tube during the concentration period.
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Floating monitoring station for measurements of radionuclides volumetric activity in water reservoirs
Sensors integration device (SID) is intended for coordination and conversion of signals from monitoring sensors ( liquid nitrogen level sensor , pressure sensor, temperature sensor, humidity sensor) and their transmission for the further procession in MPD.
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Design and operation of the cryostat for the CESR-c superconducting wiggler magnets
A liquid nitrogen level sensor is installed in the stack LN2 pot at the output of the radiation shield cooling line.