Gas Flow
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Smaet LDV III
A Laser Doppler Velocimeter (LDV) measures fluid velocity by utilizing coherence of laser light. It detects the Doppler shift frequency of the scattering light of particles in the fluid and calculates the velocity of the particles (fluid). With a LDV system, non-intrusive measurements without disturbing the measuring object, liquid or gas flow, are achieved. No calibration is necessary and reverse flow measurements at a high resolution is also possible. The LDV system provides the absolute value of the flow velocity with accuracy.
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Digital "A" Flow Controller for Medium Flow
HFM-D-305A / HFC-D-307A
Fast Response, Tight Accuracy!Mass flow techniques provide RELIABLE, REPEATABLE AND ACCURATE gas flow rate measurements.HFM-D-305A/HFC-D-307A mass flow instruments have flow ranges from 0-1000 slm to 0-2500 slm; provide analog and digital outputs, and are constructed of stainless steel. Easy, user friendly digital communications with windows based software interface available. Available with a variety of elastomer seals for maximum flexibility.Self diagnostics of the sensor, valve and overflow are included in the digital features. Also of interest is the auto zero feature which detects when the valve is closed and automatically resets the zero. These mass flow meters and controllers can store up to 10 calibrations of different ranges and gases. Another feature is the built in totalizer for monitoring gas usage under user set conditions.
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Digital "A" Flow Controller for Medium Flow
HFM-D-301A / HFC-D-303A
Mass flow techniques provide RELIABLE, REPEATABLE AND ACCURATE gas flow rate measurements.HFM-D-301A/HFC-D-303A mass flow instruments have flow ranges from 0-25 slm to 0-1000 slm; provide analog and digital outputs, and are constructed of stainless steel. Easy, user friendly digital communications with windows based software interface available. Available with a variety of elastomer seals for maximum flexibility.Self diagnostics of the sensor, valve and overflow are included in the digital features. Also of interest is the auto zero feature which detects when the valve is closed and automatically resets the zero. These mass flow meters and controllers can store up to 10 calibrations of different ranges and gases. Another feature is the built in totalizer for monitoring gas usage under user set conditions.
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Square Root - Gauge Line Error Indicators
Parker PGI's SRE6 and GLE6 Indicators are designed to quantify Square Root and Gauge Line Errors in natural gas orifice flow measurement. They identify inaccuracies caused by compressor-induced pulsation and differential pressure discrepancies.
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Low Pressure Drop Thermal Mass Flow Meter
HFM-200 LFE
The HFM-200 LFE Series by Teledyne Hastings can be configured and accurately measure gas flow in a broad array of applications. Featuring reliability and stability, the 200 Series is chosen by users for its very stable performance with varying ambient conditions. A wide choice of elastomer seals make this flow meter compatible with most gases.The HFM-200 LFE meter has flow ranges from 0-10 sccm to flows of 0-15,000 slm; provides analog outputs, and is constructed of stainless steel. The full scale range is specified by the end user. A NIST traceable calibration certificate is standard. Cleaning for oxygen service is available. Our laminar flow elements (smooth, threaded or flanged) are available in various sizes from 3/8" up to 8". Low pressure drops at full scale flow.
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Mass Flow Controllers
Alicat Scientific, Incorporated
Use mass flow controllers to measure and control gas flow from 0.5 SCCM to 10,000 SLPM, with accuracies as good as ±0.5% of reading or ±0.05% of full scale and a control ranges as good as 0.01-100% (10,000:1 turndown).
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Vapor Source Mass Flow Controller With Viscous Choked Flow
The 1150C Vapor Source Mass Flow Controllers are pressure based measurement and control systems designed to meter and control vapor from low vapor pressure liquid and solid sources directly, without the need of a carrier gas using viscous flow through a choked orifice.
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Control Devices
Solutions for monitoring and recording any value you wish to manage (electricity, water, gas consumption, temperatures, flow rates, pressures, units produced, etc.), either through communications or through pulse logger systems. The control system family contains the LINE solution to create a comprehensive energy management systems (SGEi), LM pulse loggers and MDC controllers to avoid surcharges in the electric bill by preventing the contracted capacity in electrical installations from being exceeded.
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Firmware Engineering Projects
Precision Development Consulting Inc
Hand control module for teleprompter, Analog data acquisition and filtering, High-Power Arc Lamp Power Supply Controller and RTP gas flow and Vacuum System controller, Disk drive company test racks, Disk Drive Spindle Motor Tester, Disk Drive Head Stack Tester, Wafer photoresist coating and development system control PC boards, Nuclear Plant secondary water temperature monitor
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Flow Measurement
HighReach Measuring & Controlling System Co.,Ltd
Involves using flow meters that measure the flow rate of steam, liquid, or gas flowing through a pipe.
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Sensors For Automotive & Industrial Applications
Panasonic Industrial Devices Sales Company of America
Panasonic is a leading supplier of specialty Sensor technologies offering a wide array of Sensor types including the Grid-EYE® Infrared Array Sensor, Gas Flow, Particulate Matter, Acceleration, Angular, PIR Motion, Pressure, Temperature and the newest sensing technologies including the highly accurate and flexible 6in1 Sensor and the Ultrasonic Gas Flow Sensor.
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Test Rig for Flashback Arrestors
The WITT test rig allows for the testing of flashback arrestors and check valves on a regular basis.With just one device all performance tests can be carried out: leak-tightness to the atmosphere, test of check valves against reverse gas flow, functionality of the pressure sensitive gas cut-off valve and measurement of the flashback arrestors’ flow capacity.The Test Rig 722 is easy to use, has a robust design and requires no maintenance.
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Digital Mass Flow Controller and Meter
300 Vue Series Digital Flow Meter
The 300 Vue is our newest series of digital gas thermal mass flow instruments which provide accurate, fast and convenient gas measurement and control. The color touchscreen display allows for local adjustments and monitoring of gas flow. Powerful and intuitive menus enable control of the gas flow in many ways. The instrument can be installed and operating in seconds. Flexible custom flow instruments without the custom price or lead time.
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High Flow Mass Flow Controllers
High flow thermal mass flow controllers and meters offer both elastomer and metal seals for flow rates up to 300 slm. Versions are available for standard and harsh environments where protection from water and dust is required.
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Fast Response Flow Controller for Low Flow
HFM-300 / HFC-302
The all metal HFM-300/HFC-302 is Teledyne Hastings' metal sealed, fast response series of mass flow meters and controllers. Featuring reliability and stability, the 300 Series is chosen by OEM's for its fast response under a wide range of conditions.The HFM-300 / HFC-302 meters and controllers have flow ranges from 0-5 sccm to flows of 0-25 slm; provide analog outputs, are constructed of stainless steel and have normally closed valves. The full scale range is specified by the end user. A NIST traceable calibration certificate is standard. Corrosive gases and pressures up to 1000 psig are easily measured. Cleaning for oxygen service is available.
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Gas Chromatographs
500 Series
Ellutia Chromatography Solutions
The 500 Series Gas Chromatograph is an exciting new conceptin Gas chromatography. The instrument has the ability to perform conventional and fast gas chromatography with an air blown oven, but also the ability to perform Ultra-Fast Gas Chromatography with directly heated columns. The 500 Series GC features a 5" 800 x 480 resolution full colour touch screen, which relays the status and vital information about the GC and the analysis. Full GC control and method download is included as standard with Ellution Chromatography Data Station.
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Gas Analyser
LT GasAnalyzer
Highly performant analyzer for measuring the concentration of technical gases based on a thermal conductivity sensor, an infrared sensor a para magnetic sensor or combinations of these sensors. Sensors are precise, robust and have a low cross-sensitivity. Extractive online measurement of the concentration of flammable or non-flammable gas components in gas mixtures. Can measure trace oxygen (O2) levels in the parts per million (ppm) range.
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Continuous Gas Analyzer In Flue Gas
NSA-308
The NSA-308 can measure five components NOx, SO2, CO, CO2, and O2 in exhaust gas from incineration facilities, etc. Two analyzers are used, a high-performance, high-functionality ratio infrared analyzer and a magnetic wind oximeter.
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Gas Chromatography
Scientific Instrument Services, Inc.
Gas chromatography (GC) is an analytical technique used to separate and detect the chemical components of a sample mixture to determine their presence or absence and/or quantities.
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Flow Sensors / Flow Meters
*For liquids and gases*Versions for the use in high pressure cleaning applications*Variety of process connections available*Flow monitoring also for aggressive media
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Propeller Flow Meters
Whatever the need, McCrometer propeller meters offer unbeatable value in cost of installation and ownership and set the standard for ease-of-use, reliability and economy. Our leading-edge meters offer versatile water flow measurement for more than 65 years.
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Mass Flow Controller for Low Flow
HFM-200 / HFC-202
The HFM-200/HFC-202 is Teledyne Hastings' flexible, general purpose series of mass flow meters and controllers. Featuring reliability and stability, the 200 Series is chosen by OEM's for its very stable performance with varying ambient conditions. A wide choice of elastomer seals make this flow controller compatible with most gases.The HFM-200 / HFC-202 meters and controllers have flow ranges from 0-10 sccm to flows of 0-25 slm; provide analog outputs, are constructed of stainless steel and have normally closed valves. The full scale range is specified by the end user. A NIST traceable calibration certificate is standard. Many corrosive gases and pressures up to 1000 psig are easily measured. Cleaning for oxygen service is available.
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Gas Analyzers
Teledyne Analytical Instruments
Gas Analyzers by Teledyne Analytical instruments - carbon dioxide systems, gas chromatographs, hydrocarbon analyzers, infrared analyzers, moisture analyzers, nitrogen analyzers, nitrogen oxides & ammonia analyzers, oxygen analyzers, sulfur analyzers, thermal conductivity analyzers, tunable diode laser (TDL) analyzers, ultraviolet analyzers, and more
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Mass Flow Calibration
Allow instrument interchangeability without affecting your process and meet ISO 9001 requirements easily and efficiently with Process Instruments’ Mass Flow Calibration and Repair Services.
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Gas
For toxic and combustible gas, as well as refrigerant leak detection, ACI’s line of gas sensors will solve the most challenging applications with the fewest devices and lowest total installed cost
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Fast Response Flow Controller for Low Flow
HFM-300 / HFC-302
The all metal HFM-300/HFC-302 is Teledyne Hastings' metal sealed, fast response series of mass flow meters and controllers. Featuring reliability and stability, the 300 Series is chosen by OEM's for its fast response under a wide range of conditions. .The HFM-300 / HFC-302 meters and controllers have flow ranges from 0-5 sccm to flows of 0-25 slm; provide analog outputs, are constructed of stainless steel and have normally closed valves. The full scale range is specified by the end user. A NIST traceable calibration certificate is standard. Corrosive gases and pressures up to 1000 psig are easily measured. Cleaning for oxygen service is available.
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Air Flow
UEi Test & Measurement Instruments
Designed with 6 HVAC/R must have parameters in one instrument. These are included in a portable battery operated instrument for measuring humidity, air temperature, dew point and calculating wet bulb, air velocity and air volume.
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Flow Meter
Wafer-Cone
Engineers with small line size processes rely on the versatile Wafer-Cone Flow Meter for superior accuracy and repeatability. The space-saving unit is easy to install. It?s ideal for tight-space installations and retrofits. It requires almost no maintenance. The Wafer-Cone further reduces life-cycle costs with a long life.
