Gas
1) fills any space it's contained in and is amorphous. 2) liquid fuel powering vehicles.
See Also: Dissolved Gas, Gasoline, Ammonia
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H2 and Binary Gas Analyzers
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PST offer a range of hydrogen (H2) and binary gas analyzers utilising the thermal conductivity property of gases to determine the concentration of a Target Gas (hydrogen for example) within a known Background Gas such as oxygen, nitrogen or argon.
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Product
Inverse Gas Chromatography-Surface Energy Analzyer
(iGC-SEA)
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The iGC-SEA is a second generation iGC instrument. It is the world’s only commercial instrument based on the iGC principle. The unique SMS injection scheme provides a wide range of injection concentrations with unrivalled accuracy and reproducibility.
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Gas Chromatograph Analyzers
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For over half a century, ABB has developed, manufactured, supplied and installed analytical instruments for the laboratory, process, environmental, steam and power industries.
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Toxic, Oxygen and Flammable Gas Detectors
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We can offer a wide range of flammable gas detection instruments for hazardous areas applications that measure hydrocarbon gases at the %LEL and %vol levels. Product options include explosion-proof and intrinsically-safe designs and the product offering includes technology options for both non-dispersive infrared and catalytic bead sensing methods.
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Manometric Gas Sorption Analyzer
IMI-FLOW
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The IMI-FLOW combines the manometric gas sorption capabilities of all IMI analyzers with flowing mode operation and integrated mass spectrometry. Manometric mode offers high accuracy isotherm determination to 200 bar, while the flowing mode provides complete control of pressure, composition and flow rate. Integrated mass spectrometry allows downstream gas analysis for TPD and advanced methods.
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Gas Analysis
HPR-70
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The Hiden HPR-70 compact bench-top batch inlet gas analysis system is suitable for the analysis of discrete gas samples.
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Gas Permeability Tester
QT-GPT
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Gas Permeability Tester- QT-GPT series is used to test the gas transmission rate (GTR) of packaging material by differential pressure method.
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Mobile Gas Leak Detection System
ABB Ability
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ABB Ability mobile gas leak detection system uses ABB’s patented Off-Axis Integrated Cavity Output Spectroscopy (OA-ICOS) technique which has a sensitivity and precision more than 3000 times greater than legacy methods. This enables identification of leaks several hundred feet away from the source. Current traditional leak detection technology is slow, laborious and costly. Operators walk on foot near the pipeline with hand-held sensors making paper-based reports.This is slow and can lead to dangerous leaks being missed or not identified in a timely manner. ABB’s Ability mobile gas leak detection system delivers a low cost per leak solution with low false positives. Reporting includes mapping of the leaks available via a mobile app and measurements as Cloud-based service. The system consists of ABB’s Methane/Ethane Analyzer, a GPS, a sonic anemometer and proprietary leak detection software that presents real-time geospatial maps of multiple gas concentrations in real time. The software’s sophisticated leak detection algorithm combines the system’s measurements of gas concentrations (CH4, C2H6), local coordinates (GPS) and local wind velocity (sonic anemometer) to estimate the location of the leak. Readings are stored in the device and can be transmitted in real-time to the cloud for centralized monitoring.
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Trace Gas Analyzer
PTR-TOF 4000
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The new PTR-TOF 4000 is a compact, ultra-sensitive & high-resolution IONICON PTR-TOF real-time trace VOC analyzer. It is our first high-resolution PTR-TOFMS built into the same small and lightweight layout known from our successful PTR-TOF 1000 series. It also features the new hexapole ION-GUIDE technology for increased sensitivity and resolution. The PTR-TOF 4000 thus allows you to benefit from both high mass resolving power and high-sensitivity. Like the other instruments built on this platform also the PTR-TOF 4000 demonstrated its reliability and robustness but also its remarkable technical abilities and speed during various international campaigns (e.g. NASA's KORUS-AQ).
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Product
Fixed Gas Detectors
700 Series
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Teledyne Gas & Flame Detection
The sensor electronics are completely protected and immune to water ingress and corrosion. The sensor elements are all plug-in components and can easily be replaced in the field. Operator interface is non-intrusive via a small handheld magnet. Configuration and routine calibration is intuitive and menu driven with fully scripted instructions. Sensor status is displayed on a built-in alphanumeric LED display. The 700 Series intelligent sensor modules feature dual redundant outputs, a linear 4-20 milliamp analog signal and a Modbus RS-485 serial output.
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Multi Gas Analyser
OR-703
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The OR-703 multi gas analyser expands the capabilities of the PF-300 series gas flow analysers. Its compact ad lightweight housing makes the OR-703 an ideal and integrated solution for the accurate measurement of anesthetic gas concentration.
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Combustion Gas Analyzers
Zirconia
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ABB combustion gas analyzers are designed for combustion optimization / control and emissions monitoring applications. The range includes in situ Oxygen only analyzers and an Oxygen plus combustibles (carbon monoxide equivalent COe) close-coupled extractive analyzer.
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Methane, Propane and other Hydrocarbon Gas Sensors
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Hydrocarbon type sensors specially characterised during manufacture to measure Propane (C3H8) gas over the range 0-2% volume.
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Gas Detector — Methane, Butane, Propane
ENVIROMUX-GD-MBP
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Use to detect leaks of combustible gas (methane, propane, butane, acetylene, etc.). Choose between two levels of detection. First level: Detects methane at concentrations in excess of 0.5%; Detects propane/iso-butane at concentrations in excess of 0.3%. Second level: Detects methane at concentrations in excess of 0.8%; Detects propane/iso-butane at concentrations in excess of 0.5%. Continuous air monitoring. Audible alarm signal: 94 dB at 1 foot. Relay specifications: level selectable, normally open or normally closed, 250V AC, max 5A. Maximum cable length: 1000 ft (305m). Powered by ENVIROMUX-2D/5D/16D. Regulatory approvals: CE.
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Portable Gas Leak Detector
Oxygas 500
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Teledyne Gas & Flame Detection
The Oxygas 500 compliments the Gascoseeker 500 with a similar performance, measuring % LEL and % volume flammable hydrocarbons, but with the addition of oxygen for either gas/air or gas/nitrogen/air purging. The Oxygas 500 has the following additional features; automated zero during start-up, manually selectable purge mode.The P-500 variant has an additional part per million (ppm) range of methane.The Oxygas 500 is easy to use with very simple training, as the operation of the instrument follows the operation of the purge cycle. The rugged design allows the Oxygas 500 to be used in harsh environments. The instrument is also fully compatible with our range of calibration software and equipment.
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Product
Gas Leak Detector
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Shanghai Yiya Electronic Instrument Co., Ltd.
High-frequency generator used for detecting leaks in a pumping system.
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Product
Gas Analysis
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Accurate measurement of gases and their concentrations is critical in many applications, and often poses a major challenge. Sensors' experience with different measurement principles, including NDIR, NDUV, and thermal conductivity, along with the ability to provide special combinations of these techniques within our products, enables us to tackle these challenges. In addition, our experience goes into every detail of our gas analyzers, ensuring reliable results, even under harsh conditions. Our skilled team of experts is happy to assist you in finding the optimized solution for your measurement requirements, with either off-the-shelf components or a customized solution.
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Product
5CH Gas Mixer
G-MIX 5CH
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G-MIX is an integrated versatile system that can be easily employed to set up countless gaseous mixtures, the gaseous flows are accurately controlled by five MFC (Mass Flow Controller), every MFC has stored inside its memory the calibration tables for 10 different gases.
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Gas Detectors
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CO2, Humidity And Temperature Sensors, Dual Wavelength NDIR CO2 Sensor (Non-Dispersive Infrared) For Superior Stability, User Operated CO2 Calibration, Data Hold & Max/Min/STEL/TWA Function
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Portable Gas Detector
First Responder
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Teledyne Gas & Flame Detection
Combination Instrument for First Call and Emergency Response Technicians. The GMI First Responder is a combustible gas indicator designed for emergency response technicians in the gas industry. This instrument combines quality, ruggedness and advanced GMI Technology in a user friendly, portable gas detector
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Refrigerant Gas Sensors
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Dynament offers a range of refrigerant non-dispersive infrared gas sensors that measure R32 and R454b gases over the LEL range for use in refrigeration service and maintenance.
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Fixed Toxic Gas Detector
CTX 300
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Teledyne Gas & Flame Detection
When hazardous levels of toxic gases or oxygen threaten the safety of an unclassified area, the CTX 300 detector can satisfy the most demanding safety requirements.The CTX 300 detector is designed to detect oxygen, toxic and refrigerant gases, and also uses a new sensor for CO2 detection over three different ranges: 0-5000 ppm, 0-5% vol. and 0-100% vol.The CTX 300 transmits data in record time. With a wide range of sensor options, it has the flexibility to protect many potentially hazardous environments.Maintaining the unit is easy with pre-calibrated sensors and an optional LCD display.
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Portable Gas Analyser
Rapidox SF6 6100 Portable
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The Rapidox SF6 6100 Portable is designed for controlling and monitoring the quality of SF6 in MV & HV gas insulated electrical equipment. Exceptional accuracy and stability are provided when measuring the purity of SF6 gas, through specially selected sensors.
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Gas Differential Pressure Switch
PG
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Large sensitive diaphragm and reliable, time proven mechanical design are combined in Series PG pressure/differential pressure switches. For use with air and other compatible gases, they feature excellent ±1% of full scale repeatability, clear easy-to-read scale and convenient external setpoint adjustment.
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Toxic Gas Sensor
Model 100
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Teledyne Gas & Flame Detection
Model DM-100 Series sensors feature intelligent electronics, non-intrusive operator interface and comprehensive fault diagnostics. The sensor is packaged in an electro-polished 316 stainless steel housing fitted with a ¾ inch NPT thread. The plug-in, field replaceable sensor cell features large surface area gold-plated pins that reduce the effects of corrosion in harsh industrial environments. Signal conditioning electronics are completely encapsulated in the sensor housing adding a high level of durability to the design. The packaging is XP-intrinsically safe. This innovative design marks a return to a simple, more affordable, and durable gas detection sensor without compromising quality.Model DM-100 sensors provide a 2-wire loop powered 4-20 mA current signal equivalent to the sensor range of detection. Upper enclosure options are aluminum and stainless steel. Additional accessories include wireless communications, a loop powered digital display. Each sensor is shipped with a splash guard with integral calibration port. Detcon’s toxic gas sensors have a long shelf life and are supported by an industry-leading warranty.
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Gas Chromatography/Mass Spectrometry (GC/MS)
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Agilent has led innovation and performance in gas chromatography/mass spectrometry (GC/MS) for over 40 years, from the first Agilent benchtop GC/MS through to the MS/MS-capable GC/Q-TOF dedicated to gas chromatography.The Agilent gas chromatography/mass spectrometry family of instruments and accessories provides the efficiency, flexibility, and robust performance that modern analytical laboratories require. Advances in ion source technology further enhance GC/MS robustness, and GC/MS libraries and analyzers allow you to quickly set up a gas chromatography/mass spectrometry method for simplified startup of specific applications.
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Gas Meters
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Hong Kong Songyang Industrial Ltd.
They have the features of compact size, beautiful appearance, high sensitivity, accurate measurement, good stability, strong reliability, high-pressure resistance, corrosion resistance, longer service life and easier maintenance. They are better suitable for measuring flow-rate mediums of Liquefied petroleum gas, Natural gas, Town gas respectively.
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Gas and Vapor Delivery Systems
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In thin film deposition, high-quality results start with how process gases are delivered, as they help create the stable environment needed for consistency by controlling flow, pressure and composition to support processes like ALD, CVD, and PVD. Advanced semiconductor devices developed for the most advanced computing processes, such as AI and edge computing, need the ultra-high-purity environments of our gas and vapor deposition delivery systems.
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Triple Quadrupole Gas Chromatograph Mass Spectrometer
GCMS-TQ8050 NX
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The Shimadzu triple-quad GCMS-TQ8050 NX is capable of performing unprecedented quantitative GC-MS/MS analyses of ultra-trace amounts, down to the femtogram level. Equipped with a new, highly efficient detector and three forms of noise-reduction technologies, the GCMS-TQ8050 NX has never been more important in industries such as food safety, cannabis testing, forensics, and more.
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Dual Gas Sensor
Z-Gard® DS MPO
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The Z-Gard DS MPO Gas Sensor connects directly to a building automation system for dual gas monitoring solutions. It detects the presence of carbon monoxide and nitrogen dioxide.
