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Gas Analysis

Andros 6552 OEM Gas Analyzer To Detect Freon Refrigerants And Carbon Dioxide
Advanced Energy
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Andros 6552 OEM Gas Analyzer To Detect Freon Refrigerants And Carbon Dioxide
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The Andros® 6552 OEM gas module achieves high reliability through simplicity of design and implementation. Andros Non-Dispersive Infrared (NDIR) gas modules are inherently reliable because there are no moving parts in the optical path. Unlike alternative analyzers that require motors, gratings, chopperwheels, and/or other moving ...
  • Type Of Compound: Oxygen, Ozone, CO (Carbon Monoxide), CO2 (Carbon Dioxide), NOx
  • Detection Technology: Not Specified
  • Minimum Detectivity: 1 ppt (parts per trillion)
Data Sheet
Andros 6511 OEM Gas Analyzer For Greenhouse Gas Detection And Monitoring
Advanced Energy
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Andros 6511 OEM Gas Analyzer For Greenhouse Gas Detection And Monitoring
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The Andros® 6511 OEM gas module achieves high reliability through simplicity of design and implementation. Andros Non-Dispersive Infrared (NDIR) gas modules are inherently reliable because there are no moving parts in the optical path. Unlike alternative analyzers that require motors, gratings, chopperwheels, and/or other moving ...
  • Type Of Compound: Oxygen, Ozone, CO2 (Carbon Dioxide), NOx
  • Detection Technology: Not Specified
  • Minimum Detectivity: 1 ppt (parts per trillion)
Data Sheet
Andros 6500 And 6520 OEM Gas Analyzers For Auto Emissions
Advanced Energy
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Andros 6500 And 6520 OEM Gas Analyzers For Auto Emissions
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The Andros® 6500 and 6520 gas analyzers (non-dispersive infrared (NDIR) gas sensors) are individually calibrated for operation from 0 to 50°C over all specified concentrations. The results are stored to provide accurate analysis. Enhanced optics and electronics virtually eliminate zero drift. Only two “zeroes” are required during the ...
  • Type Of Compound: CO2 (Carbon Dioxide), NOx
  • Detection Technology: Not Specified
  • Minimum Detectivity: 1 ppt (parts per trillion)
Data Sheet
Rosemount CT4400 Continuous Gas Analyzer
Cascade Technologies
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Rosemount CT4400 Continuous Gas Analyzer
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Emerson\'s Rosemount CT4400 is the world\'s first purpose-built hybrid Quantum Cascade Laser (QCL) and Tunable Diode Laser (TDL) process gas analyzer designed to enhance performance and reduce costs specifically in NOx measurement and continuous emissions monitoring applications. Optimized for cold/dry applications running at ambient ...
  • Type Of Compound: Hydrogen, CO2 (Carbon Dioxide), CO (Carbon Monoxide), NOx
  • Detection Technology: Not Specified
  • Minimum Detectivity: 0.02 ppt (parts per trillion)
Data Sheet
Rosemount CT5100 Continuous Gas Analyzer
Cascade Technologies
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Rosemount CT5100 Continuous Gas Analyzer
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Emerson\'s Rosemount CT5100 continuous gas analyzer is the first Quantum Cascade Laser (QCL) system developed for process gas analysis and emissions monitoring. The CT5100 is available in two variants: a certified system, housed in a purged and pressurized enclosure for hazardous area installations (illustrated); and a non-certified ...
  • Type Of Compound: CO2 (Carbon Dioxide), CO (Carbon Monoxide), NOx
  • Detection Technology: Not Specified
  • Minimum Detectivity: 0.02 ppt (parts per trillion)
Data Sheet
Rosemount CT5400 Continuous Gas Analyzer
Cascade Technologies
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Rosemount CT5400 Continuous Gas Analyzer
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Emerson\'s Rosemount CT5400 is a multicomponent QCL, TDL analyser designed for gas processing and emission monitoring applications. Extremely versatile and configurable, it can hold up to six laser modules and measure up to twelve components simultaneously with an enhanced dynamic range from sub ppm to % levels.
  • Type Of Compound: CO2 (Carbon Dioxide), CO (Carbon Monoxide), Oxygen, NOx
  • Detection Technology: Custom
  • Minimum Detectivity: 0.02 ppt (parts per trillion)
Data Sheet
EX-5120 Infrared Hydrocarbon Sensor
ENMET
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EX-5120 Infrared Hydrocarbon Sensor
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EX-5120 remote gas monitoring sensor transmitter incorporates a sensor that operates on the NDIR principle to monitor the concentration of hydrocarbon gas. It can be calibrated for a specific gas, such as methane, but also responds to some other hydrocarbon gases, including propane, butane, etc. The sensor features an integral ...
  • Type Of Compound: Hydrogen, Methane, CO2 (Carbon Dioxide), CO (Carbon Monoxide)
  • Detection Technology: Not Specified
  • Minimum Detectivity: -- ppt (parts per trillion)
Data Sheet
EX-5100 Catalytic Combustible Gas Sensor
ENMET
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EX-5100 Catalytic Combustible Gas Sensor
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EX-5100 is a remote gas monitoring sensor transmitter that incorporates a pellistor or catalytic bead sensor. This sensor consists of a matched pair of elements, one active and the other for compensation. The active bead is coated with a catalyst that, when in contact with a combustible hydrocarbon or solvent, causes the gas or vapor ...
  • Type Of Compound: CO2 (Carbon Dioxide), CO (Carbon Monoxide)
  • Detection Technology: Not Specified
  • Minimum Detectivity: -- ppt (parts per trillion)
Data Sheet
CD-1300-ST Carbon Dioxide Sensor
ENMET
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CD-1300-ST Carbon Dioxide Sensor
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The CD-1300-ST Sensor/Transmitter is easy to install and maintain. The output signal is 4-20 mA or an optional 0 to 10 volt interface. The isolated power supply eliminates any ground loop or electrical interface problems when multiple units are connected to the same controller. Low power consumption makes the CD-1300-ST suitable for ...
  • Type Of Compound: CO2 (Carbon Dioxide)
  • Detection Technology: Not Specified
  • Minimum Detectivity: 2000 ppt (parts per trillion)
Data Sheet
Trace H2O In Argon Series 1400
GOW-MAC Instrument Co
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Trace H2O In Argon Series 1400
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The Series 1400 analyzer measure ppb/ppm H2O in Argon Guaranteed 10 ppb sensitivity. Measuring system based on spectral emission of argon or helium plasma with exceptional detector performance by utilizing patented electro-optical modulation. These analyzers are available in different range configurations.
  • Type Of Compound: Hydrogen, Organic Compounds
  • Detection Technology: Not Specified
  • Minimum Detectivity: 10 ppt (parts per trillion)
Data Sheet
Trace Nitrogen Series 1200-1300
GOW-MAC Instrument Co
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Trace Nitrogen Series 1200-1300
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The Series 1200 analyzer measures ppb/ppm N2 impurity in Argon The Series 1300 analyzer measures ppb/ppm N2 impurity in Helium Guaranteed 10 ppb sensitivity. Measuring system based on spectral emission of argon or helium plasma with exceptional detector performance by utilizing patented electro-optical modulation. These analyzers are ...
  • Type Of Compound: Nitrogen
  • Detection Technology: Not Specified
  • Minimum Detectivity: 10 ppt (parts per trillion)
Data Sheet
Total Hydrocarbons Series 2400
GOW-MAC Instrument Co
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Total Hydrocarbons Series 2400
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The Series 2400 Total Hydrocarbon Analyzer is microprocessor-controlled designed to continuously measure concentrations of hydrocarbons. The Series 2400 utilizes a Flame Ionization Detector (FID) operating on the principle that the electrical conductivity of a gas is directly proportional to the concentration of charged particles ...
  • Type Of Compound: Hydrogen, CO2 (Carbon Dioxide), CO (Carbon Monoxide), Oxygen
  • Detection Technology: Custom
  • Minimum Detectivity: 0.05 ppt (parts per trillion)
Data Sheet
HPR-20 R-D Analyser
Hiden Analytical
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HPR-20 R-D Analyser
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A triple filter mass spectrometer is included providing improved resolution and abundance sensitivity with an ultimate detection limit of 5 ppb subject to spectral interference. The HPR-20 R&D is offered with a wide range of interfaces for connection to thermal equipment and is configured with Hiden’s heated Quartz Inert ...
  • Type Of Compound: Hydrogen, Nitrogen, CO2 (Carbon Dioxide), Oxygen, Argon
  • Detection Technology: Spectrophotometry
  • Minimum Detectivity: 5 ppt (parts per trillion)
Data Sheet
HPR-40 DEMS Membrane Inlet Mass Spectrometer System
Hiden Analytical
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HPR-40 DEMS Membrane Inlet Mass Spectrometer System
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Differential Electrochemical Mass Spectrometry (DEMS) is an analytical technique that combines electrochemical half-cell experimentation with mass spectrometry. It allows in situ mass resolved determination of gaseous or volatile electrochemical reactants, reaction intermediates and products in real time. Hiden Analytical offer a ...
  • Type Of Compound: Nitrogen, CO2 (Carbon Dioxide), CO (Carbon Monoxide)
  • Detection Technology: Spectrophotometry
  • Minimum Detectivity: 60 ppt (parts per trillion)
Data Sheet
HPR-40 DSA Membrane Inlet Mass Spectrometers
Hiden Analytical
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HPR-40 DSA Membrane Inlet Mass Spectrometers
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Hiden Analytical offers class-leading gas monitoring solutions designed to obtain and quantify complex species in liquid samples. Our ultra-precision HPR-40 DSA is a compact membrane inlet mass spectrometer (MIMS) and a versatile instrument suited to dissolved and evolved species analysis. With a wide selection of compatible ...
  • Type Of Compound: Hydrogen, Oxygen, CO (Carbon Monoxide), CO2 (Carbon Dioxide), Nitrogen
  • Detection Technology: Custom
  • Minimum Detectivity: 1 ppt (parts per trillion)
Data Sheet
KF25 0-1000ppm Trace Oxygen Analyzer
PureAire Monitoring Systems Inc
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KF25 0-1000ppm Trace Oxygen Analyzer
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PureAire’s KF25 0-1000ppm Trace Oxygen Analyzer is ideal for facilities requiring continuous monitoring of 3D printers, glove boxes, nitrogen gas lines, vacuum chambers, as well as any locations where there is little to no oxygen present. The unit’s sensor mounts directly into the vacuum chamber with the use of a KF type ...
  • Type Of Compound: Oxygen
  • Detection Technology: Not Specified
  • Minimum Detectivity: 1000 ppt (parts per trillion)
Data Sheet
Dual O2-CO2 Monitor 0-25% And 0-10.000 ppm
PureAire Monitoring Systems Inc
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Dual O2-CO2 Monitor 0-25% And 0-10.000 ppm
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PureAire Monitoring Systems’ Dual O2/CO2 Monitor is designed for continuous monitoring of oxygen and carbon dioxide in confined spaces. The monitor is ideal for facilities that use inert gases including, but not limited to, nitrogen, helium, carbon dioxide, and argon. The dual O2/CO2 monitor is suitable for environments such as ...
  • Type Of Compound: CO2 (Carbon Dioxide), Oxygen
  • Detection Technology: Not Specified
  • Minimum Detectivity: 10.000 ppt (parts per trillion)
Data Sheet
Dual O2/CO2 Monitor, 0-25% And 0-50.000ppm
PureAire Monitoring Systems Inc
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Dual O2/CO2 Monitor, 0-25% And 0-50.000ppm
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This dual sensor monitor is designed for use in areas containing Nitrogen, Carbon Dioxide, Argon, and mixed cryogenic gases. It includes all of the top of the line features of our air check oxygen deficiency monitor, though it monitors the level of CO2 in the room as well. It is ideal for use in environments such as breweries, ...
  • Type Of Compound: Oxygen, CO2 (Carbon Dioxide)
  • Detection Technology: Not Specified
  • Minimum Detectivity: 50.000 ppt (parts per trillion)
Data Sheet
Carbon Monoxide Detector 4200P
RWC Testing & Lab Supplies
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Carbon Monoxide Detector 4200P
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The portable toxic gas or combustible gases detector with audio/visual alarms and meter display is ideal for confined space monitoring.  The detector is compact, light weight and battery operated.  With built-in charger and Ni-Cad batteries allows the unit 10 hours of continuous operation. The hand held probe with the ...
  • Type Of Compound: CO (Carbon Monoxide)
  • Detection Technology: Not Specified
  • Minimum Detectivity: 10000000 ppt (parts per trillion)
Data Sheet
Ammonia Detector 5200P
RWC Testing & Lab Supplies
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Ammonia Detector 5200P
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The portable toxic gas or combustible gases detector with audio/visual alarms and meter display is ideal for confined space monitoring.  The detector is compact, light weight and battery operated.  With built-in charger and Ni-Cad batteries allows the unit 10 hours of continuous operation. The hand held probe with the ...
  • Type Of Compound: Ammonia
  • Detection Technology: Not Specified
  • Minimum Detectivity: 10000000 ppt (parts per trillion)
Data Sheet
Ammonia Detector 5100P
RWC Testing & Lab Supplies
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Ammonia Detector 5100P
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The portable toxic gas or combustible gases detector with audio/visual alarms and meter display is ideal for confined space monitoring.  The detector is compact, light weight and battery operated.  With built-in charger and Ni-Cad batteries allows the unit 10 hours of continuous operation. The hand held probe with the ...
  • Type Of Compound: Ammonia
  • Detection Technology: Not Specified
  • Minimum Detectivity: 10000000 ppt (parts per trillion)
Data Sheet
Spark CH4 Spark+ CO Trace Level Analyzers
Tiger Optics LLC
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Spark CH4 Spark+ CO Trace Level Analyzers
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With the Spark CH4, powerful advanced spectroscopy is available at a popular price for a host of applications, from process control to quality and safety assurance in Air Separation Plants. Other applications include monitoring of cylinder filling, bulk delivery and distribution transfer points, as well as welding, medical, ...
  • Type Of Compound: Hydrogen, Nitrogen, Oxygen, Helium, Argon
  • Detection Technology: Not Specified
  • Minimum Detectivity: 2.5 ppt (parts per trillion)
Data Sheet
HALO OK Trace-Level Oxygen Analyzer
Tiger Optics LLC
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HALO OK Trace-Level Oxygen Analyzer
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Detect gas quality upsets before they damage your process. Using Tiger Optics’ HALO OK oxygen analyzer, you can verify oxygen impurity levels with part-per-trillion accuracy, drift-free stability and instantaneous response. You’ll find our system exceptionally easy and fast to install, and effortless to maintain, with ...
  • Type Of Compound: Hydrogen, Nitrogen, Helium, Argon
  • Detection Technology: Not Specified
  • Minimum Detectivity: 17 ppt (parts per trillion)
Data Sheet
Spark H2O Trace Level Moisture Analyzer
Tiger Optics LLC
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Spark H2O Trace Level Moisture Analyzer
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For the first time, powerful advanced spectroscopy is available at a popular price for a host of applications, from quality assurance to cylinder filling, as well as welding, medical, industrial and high-purity gas production; bulk delivery and distribution transfer points; and more. Say goodbye to cumbersome, complex, costly and ...
  • Type Of Compound: Hydrogen, Argon, Krypton, Helium, Xenon, Oxygen, Nitrogen, NOx
  • Detection Technology: Custom
  • Minimum Detectivity: 2000 ppt (parts per trillion)
Data Sheet
TecPen Fiber
TecSense GmbH
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TecPen Fiber
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Optical Oxygen-Sensor glass fiber optic for QC and R&D In gases and fluids.  
  • Type Of Compound: Oxygen
  • Detection Technology: Not Specified
  • Minimum Detectivity: -- ppt (parts per trillion)
Data Sheet

Did You know?

In the 20th century, canaries were brought into coal mines as one of the first known gas detection methods, serving as a warning system to alert workers when harmful gases were present. Today, modern gas analysis finds applications in manufacturing, defense, medicine, and more. Recent advances in gas analysis technology employ infrared, tunable diode, and quantum cascade lasers to examine the composition of complex gases. The highly sensitive and precise characteristics of lasers allow for gas detection in the parts per billion to parts per million concentration range.
Read more in our Blog
External links:
1 - More on gas analysis methods