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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
- Material Temperature Range: -13 to 122 F
- Meter Technology Type: Air Bubbler
- Features: Analog Current
- Media Type: Liquid
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Supplier: Isotech North America
Description: evaporation and permits easy addition of liquid Nitrogen. From time to time extra liquid Nitrogen must be added, approximately every 30 minutes, to keep the dewar flask full. The dewar flask is 100mm inside diameter and 280mm deep. The standard equalizing block houses
- Calibrator Style: Fixed
- Environmental Properties: Temperature
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Supplier: Shenzhen Jewellok Technology Co., Ltd.
Description: UHP Liquid Chemical Delivery Systems with Nitrogen Blanketing and Secondary Containment for Hazardous Industrial Chemical Processing UHP Liquid Chemical Delivery Systems with Nitrogen Blanketing and Secondary Containment represent the gold standard for safety and purity
- Body Material: Stainless Steel
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Supplier: Campbell Scientific, Inc.
Description: features offset-drift compensation for consistent accuracy. The sensor is ideal for areas where submersed sensors can be damage due to corrosion, contamination, flood-related debris, lightning, or vandalism. Less-frequent attending is needed since it does not require a pressurized
- Measuring Range: 0 to 590.5515 inch
- Material Temperature Range: -4 to 140 F
- Meter Technology Type: Air Bubbler
- Features: Analog Current
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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
- Measuring Range: 0 to 590.5515 inch
- Material Temperature Range: -4 to 140 F
- Meter Technology Type: Air Bubbler
- Features: Analog Current
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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
- Operating Temperature: 41 to 122 F
- Electrical Outputs: Analog Current, Switch
- Instrument Type: Analyzer
- Features: Audible or Visual Alarms, Controller
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Supplier: Shenzhen Jewellok Technology Co., Ltd.
Description: 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 the liquid supply status of the pipeline.
- Body Material: Stainless Steel
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Supplier: Shenzhen Jewellok Technology Co., Ltd.
Description: 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 the liquid supply status of the pipeline. Automatically cut off the fluid supply, early warning and alarm of
- Body Material: Stainless Steel
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Supplier: Shenzhen Jewellok Technology Co., Ltd.
Description: 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 the liquid supply status of the pipeline. Automatically cut off the fluid supply, early warning and alarm of
- Body Material: Stainless Steel
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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
- Operating Temperature: 41 to 122 F
- Electrical Outputs: Analog Current, Switch
- Instrument Type: Analyzer
- Features: Audible or Visual Alarms, Controller
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Supplier: Analytical Systems Int’l. Keco
Description: This product is specific to samples in naphtha. 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
- Operating Temperature: 41 to 122 F
- Electrical Outputs: Analog Current, Switch
- Instrument Type: Analyzer
- Features: Audible or Visual Alarms, Controller
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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
- Operating Temperature: 41 to 122 F
- Electrical Outputs: Analog Current, Switch
- Instrument Type: Analyzer
- Features: Audible or Visual Alarms, Controller
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Supplier: GasLab
Description: The TecPen Dissolved Oxygen Meter provides accurate oxygen measurement in mg/L or parts per billion (ppb) in water and other liquids. This portable, rechargeable DO meter is useful for measuring trace oxygen levels from 0-2,000 ppb for quality control in packaged liquids like
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Supplier: CO2Meter.com
Description: The TecPen Dissolved Oxygen Meter provides accurate oxygen measurement in mg/L or parts per billion (ppb) in water and other liquids. This portable, rechargeable DO meter is useful for measuring trace oxygen levels from 0-2,000 ppb for quality control in packaged liquids like
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Supplier: Nova Analytical Systems Inc.
Description: 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 sensor or
- Response Time: 20 seconds
- Operating Temperature: 32 to 122 F
- Operating Humidity: 5 to 95 %
- Measurement Type: %Volume, Trace
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Supplier: NETZSCH-Gerätebau GmbH
Description: thermosensors of nickel-chromium constantan, the Tau-sensor offers a high level of calorimetric sensitivity along with extremely short signal time constants of only 0.6 seconds, which guarantees good separation of overlapping thermal effects. The µ-sensor stands out for its high
- Temperature Range: -180 to 700 C
- Remote Interface: Computer Interface
- Features: Cooling Available, Temperature Control
- Calorimeter Type: Differential Scanning Calorimeter (DSC)
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Supplier: CO2Meter.com
Description: meter provides the sampling function. For applications that need to measure oxygen in pressurized liquid, the TS-600 model is also available. Features Accurate opto-chemical oxygen sensor Easy to Use, On-the-Go analysis Data log and download via USB Ability to monitor O2 levels
- Dissolved O2 Range: 0 to 2 ppm
- Accuracy: 20,000 ppm
- Form Factor: Modular
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Supplier: Xenics nv
Description: combined in one single camera. The in-house developed InGaAs detector of the Cougar-640 is optimized for 77K operation, using Liquid Nitrogen (LN2) cooling and is based on a SFD (Source Follower per Detector) read-out topology for ultra-low noise levels ever seen (15 e-).
- Horizontal Resolution: 640 lines
- Vertical Resolution: 512 lines
- Format / Output: Camera Link®
- Features: Cooled Sensor, Low Light, Other
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Supplier: Lake Shore Cryotronics, Inc.
Description: and sensor types. Used with silicon diodes, it provides accurate measurements in cryo-cooler and cryo-gas production applications from 1.4 K to above room temperature. Connected to PTC RTDs (platinum and rhodium-iron sensors), the Model 224 works well in cryogenic applications at
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Supplier: Quantachrome Instruments
Description: Range: 0.01m2/g with N2 to no known upper limit. Minimum Pore Volume: Liquid: 1x10-6cc/g STP: 5x10-5 cc/g Pore Size Range: 3.5 to > 4000Å / 0.35 to > 400nm Coolant Level: Controlled to ± 0.5mm with RTD sensor. Minimum P/Po: 1 x 10-3
- Total Surface Area Range: 0.01 m²
- Properties Analyzed: Adsorption / Desorption (Chemisorption/ Physisorption), Porosimetry / Pore Volume, Surface Area - Total
- Display & Special Features: Computer Interface / Networkable, SPC Software / Capability
- Test Media: Gases
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Supplier: DigiKey
Description: Liquid Level Sensor Switch (Single Float) SPDT Output Panel Mount, M8 Thread
- Output Options: Alarm / Visual Indicator
- Media Type: Liquid
- Device Classification: Sensor-Only
- Features: Single Pole, Double Throw (SPDT)
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Supplier: RS Components, Ltd.
Description: G 3/4" Oil Level Indicator, Prismatic
- Media Type: Liquid
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Supplier: Allen-Bradley / Rockwell Automation
Description: 840 Automatic Float Switch, Style A - Industrial Switch, Low Operating Force, Convertable for Tank or Sump Operation, Type 7 & 9 enclosure, 2 N.O. contacts
- Media Type: Liquid
- Meter Technology Type: Mechanical / Magnetic Floats
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Supplier: Georg Fischer Piping Systems Ltd
Description: Continous measuring, display, 4-20 mA
- Features: Analog Current
- Media Type: Liquid
- Meter Technology Type: Ultrasonic / Sonic
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Supplier: Allen-Bradley / Rockwell Automation
Description: 840 Automatic Float Switch Float Operator Assembly, Double Arm Lever, Double Pulley or Single-Sheave Wheel, Floor-Mounted, Style A - Industrial Switch, Low Operating Force, Convertable for Tank or Sump Operation, Type 1 enclosure
- Media Type: Liquid
- Meter Technology Type: Mechanical / Magnetic Floats
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Supplier: Georg Fischer Piping Systems Ltd
Description: 2281 Multipoint Switch, 1 or 2 SPDT Relay, 2-4 Electrodes
- Features: Electrical Conductivity / Resistance
- Media Type: Liquid
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Supplier: RS Components, Ltd.
Description: VEGASWING 51 liquid level switch 1in BSP
- Maximum Operating Pressure: 928.24128 psi
- Maximum DC Voltage: 35 volts
- Media Type: Liquid
- Communication Interface Options: Other
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Supplier: Georg Fischer Piping Systems Ltd
Description: 2m rod, Ø 8mm
- Media Type: Liquid
- Meter Technology Type: Radar / Microwave
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Supplier: Georg Fischer Piping Systems Ltd
Description: Cable/DIN Connectors, PNP/NPN/2-Wire
- Media Type: Liquid
- Features: Vibrating / Tuning Fork
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Supplier: BARTEC
Description: Petrol Station Delivery
- Media Type: Liquid
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Supplier: Arjay Engineering
Description: Pipe monitoring for dry conditions to protect pumps and equipment Combining the technology of capacitance with unique sensor designs provide non-intrusive monitors for liquid handling systems. The result is a low cost and low maintenance system to determine the presence or absence of
- Material Temperature Range: -76 to 131 F
- Features: Analog Current, Built-in Alarm / Indicator, Controller Functions, Instrument / Sensor System
- Meter Technology Type: Capacitive / RF Admittance
- Level Measurement Type: Continuous Level
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Supplier: Win Source Electronics
Description: Manufacturer: AMIS Category: Sensors, Transducers>Float, Level Sensors Packaging: Bulk Part Status: Obsolete Connector Style: High Density (HDC, HDI, HPC) Connector Type: Header, Cuttable Number of Positions: 5 Mounting Type: Through Hole Termination: Solder Features: 10 Ohm ±5%
- Media Type: Liquid
- Meter Technology Type: Mechanical / Magnetic Floats
- Device Classification: Sensor-Only
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Supplier: ABB Measurement & Analytics
Description: Level measurement is a key requirement in many industries where accurate data on liquid levels is needed for purposes ranging from managing storage through to reporting. In water and wastewater treatment applications, where dozens of level devices may be used, a product
- Measuring Range: 13.779535 to 314.9608 inch
- Output Options: Analog Current Signal (e.g., 4-20 mA)
- User Interface: Digital Front Panel
- Media Type: Liquid
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Supplier: ifm efector inc.
Description: For the reliable point level monitoring in tanks and containers Detection of minimum level, leakage or overflow of tanks simple empty or full adjustment Suitable for water, oils and coolants User-friendly setting of the requested immersion depth of the sensor Integrated
- Measuring Range: 1.1023628 inch
- Maximum Operating Pressure: 7.251885 psi
- Material Temperature Range: -13 to 185 F
- Maximum Current: 0.1 amps
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Supplier: EBE Elektro-Bau-Elemente GmbH
Description: Innovative solutions for precise non-contact level monitoring from EBE sensors + motion offer solutions for the most individual application problems. ToF sensors are used to optically detect the level of non-capacitive media and bulk solids with complex geometries. The
- Meter Technology Type: Capacitive / RF Admittance, Optical
- Level Measurement Type: Continuous Level
- Media Type: Dry Material (Bulk Solids and Powders), Liquid
- Communication Interface Options: Other
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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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With an impressive measuring distance of up to 6 mm from the container, the EBE level sensor enables continuous and non-contact level measurement. This technology avoids direct contact with the medium, which makes complex structures on the tanks unnecessary and prevents contamination of the (read more)
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the detection of liquids. Mini Capacitance Probe: Point Level for Liquids The MCP-100 compact sensor is useful for measuring the (read more)
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and companies. Before making the switch to generating nitrogen, NW Wine Company had stored nitrogen in dewars. Dewars contain liquid nitrogen that is managed by a third-party gas company who replaces empty dewars with full ones. Depending on levels of nitrogen consumption, a dewar may last as (read more)
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liquid level sensing, they are ideal for applications where risk of explosion is a factor, such as the manufacture of paints & solvents, alcohol distillation plants, and more. Pneumatic Control Panels – Used in conjunction with our pneumatic float valves (read more)
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crushers or ESP hoppers Level measurement of piles or pits Let us help you match your application to the perfect radar sensor! (read more)
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ESPEC North America Inc | Qualmark Products and Services
NonNitrogen Combined Environment test chamber EQZ4
Lab-sized HALT without using liquid nitrogen Portable/Lab Model EQZ4 - This entry-level system eliminates the need for liquid nitrogen, making basic HALT testing possible for customers and locations where traditional HALT systems just are not feasible. Whether liquid nitrogen (read more)
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More Than a Reagent Dispenser While traditional handheld pipettes or larger automated liquid dispensers greatly deteriorate in accuracy and precision below 2 µL volumes, the Mantis automated liquid dispenser excels at low-volume dispensing in a wide variety of scientific workflows (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.