H2S/NH3 Analyzers (Hydrogen Sulfide, Ammonia, Water Vapor)

Trace Gas Analyzers

LGR is continuously expanding it's trace gas analyzer portfolio.

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Methane/Acetylene Analyzers (CH4,C2H2,H2O) - Ultraportable

LGR’s new Ultraportable Methane/Acetylene Analyzer (UMAA) reports measurements of methane, acetylene and water vapor simultaneously in a package that is compact, crushproof and travels anywhere. Small enough to be carried on-board aircraft (TSA approved size) and requiring about 60 watts (including pump), the UMAA offers opportunities to measure anywhere. As with all LGR instruments, the UMAA is simple to use which makes it ideal for landfill tracer studies, compliance monitoring, leak detection, air quality studies, process monitoring, and wherever measurements of methane, acetylene and water vapor are needed.

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Ammonia Analyzers - Trace (NH3)

Los Gatos Research, Inc.

LGR's new Ammonia Analyzer - Trace (AAT) provides fast measurements of ammonia in ambient air with unparalleled precision, sensitivity and time response. No longer do you have to wait for minutes before getting a reliable reading – LGR’s AAT provides measurements at 10 Hz with sub-ppb precision. In addition, the AAT can report measurements quickly over a wide range of ammonia concentrations. For your convenience, we offer two versions of the AAT. If you require the fastest response rate possible (data rate up to 10 Hz), you will want to use our Ammonia Analyzer - Trace (Fast Flow). For applications requiring measurements of NH3 with highest accuracy, you’ll want the Ammonia Analyzer – Trace (Enhanced Performance).

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Ammonia/Oxygen Analyzers - (NH3, O2, H2O)

Los Gatos Research, Inc.

Los Gatos Research's new Ammonia/Oxygen Analyzer provides sensitive measurements of ammonia and oxygen in ambient air or in process flows (MOCVD) with extremely high precision and sensitivity. No longer do you have to spend a lot of money or wait a long time or rely on scrubbers to measure ammonia, oxygen and water vapor with very high sensitivity – LGR’s Ammonia/Oxygen Analyzer provides direct measurements every second with extremely high precision. In addition, the Ammonia/Oxygen Analyzer can report measurements quickly (fast response time) over a very wide range of concentrations. The instrument, based on LGR’s cavity enhanced laser absorption spectroscopy, is simple to use, inexpensive to operate, and includes all components (internal vacuum pump, keyboard,mouse, video monitor) to start recording data within minutes.

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CO/CO2 Analyzers (CO, CO2, H2O)

Los Gatos Research, Inc.

LGR's CO/CO2 Analyzer simultaneously measures ambient levels of carbon monoxide, carbon dioxide and water vapor with extraordinary precision in real time. Of course, higher precision may be achieved with modest averaging. (For simultaneous measurements of N2O and CO, please refer to LGR's N2O/CO Analyzer.) The instrument may be set up in minutes and does not require any cryogens or consumables. In addition, the Analyzer simultaneously measures water vapor mixing ratios with very high precision and accuracy. As a result, the instrument also reports the measured gases on a dry mole fraction basis accurately in real time without the need for sample drying, empirical corrections, or any post processing.

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Carbon Monoxide Analyzers (CO, H2O)

Los Gatos Research, Inc.

LGR's CO Analyzer (Carbon Monoxide Analyzer) measures ambient levels of carbon monoxide with a precision better than 0.1 ppb in 1 second. The instrument may be set up in minutes and does not require cryogens. In addition, the CO Analyzer simultaneously measures water vapor mixing ratios with high precision. As a result, the instrument also reports CO on a dry mole basis accurately, in real time, without the need for sample drying, empirical corrections, or any post processing.

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Carbonyl Sulfide Analyzers (OCS/COS, CO2, CO, H2O)

Los Gatos Research, Inc.

To address exciting new opportunities for studying gross photosynthesis, LGR's OCS Analyzer (Carbonyl Sulfide or COS) simultaneously reports measurements of carbonyl sulfide (OCS or COS), carbon dioxide (CO2), carbon monoxide, and water vapor (H2O) in air continuously with extraordinary precision and sensitivity.

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Greenhouse Gas Analyzers (CH4, CO2, H2O)

Los Gatos Research, Inc.

The analyzer is easy to use, low power and rugged which makes it ideal for a wide variety of field and air quality studies and leak detection (e.g., natural gas, coal seam gas, coal bed methane). The ability of the analyzer to simultaneously measure all three gases at high speed and over a wide range of mole fractions makes it an excellent choice for eddy covariance flux and chamber flux measurements. In addition, the instrument automatically reports CH4 and CO2 on a dry (and wet) mole fraction basis (accurately corrects for water vapor dilution and absorption line broadening effects) by analyzing high resolution lineshape measurements without any need for sample drying or post processing.

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Greenhouse Gas Analyzers (CH4,CO2,H2O) - Ultraportable

Los Gatos Research, Inc.

LGR’s new ground-breaking Ultraportable Greenhouse Gas Analyzer (UGGA) reports measurements of methane, carbon dioxide and water vapor simultaneously in a package that is compact and crushproof. Small enough to be carried on-board aircraft (TSA approved size) and requiring only 70 watts, the UGGA travels anywhere, initiates data collection within 100 seconds after power up, may be operated wirelessly with an iPhone or Tablet, and opens up new opportunities to measure GHG everywhere.

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O2/CO2 Analyzers (Oxygen, Carbon Dioxide)

Los Gatos Research, Inc.

LGR’s O2/CO2 Analyzer is the first instrument capable of reporting molecular oxygen, carbon dioxide and water vapor in air with extremely high precision and fast response. Designed for measurements in ambient air for applications requiring high precision, the O2/CO2 Analyzer applies LGR’s proven cavity enhanced laser absorption spectroscopy technique for simultaneous continuous measurements of these three important atmospheric gases.

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N2O/CO Analyzers (Nitrous Oxide, Carbon Monoxide)

Los Gatos Research, Inc.

LGR's N2O/CO Analyzer (Nitrous Oxide and Carbon Monoxide Analyzer) is the first instrument capable of continuously measuring ambient levels of nitrous oxide and carbon monoxide (with precision better than 0.1 ppb in 1 second) in real time (data rates to 10 Hz with optional external pump). Users can set up the instrument in minutes. Since CO is an excellent tracer of anthropogenic emissions, simultaneous measurements of CO and N2O can allow scientists to correlate the sources of N2O emissions. The N2O/CO Analyzer now also simultaneously measures water vapor mole fraction. As a result, the instrument reports N2O and CO on a dry mol basis (accurately corrects for water vapor dilution and absorption line broadening effects) without the need for sample drying or empirical corrections. (For simultaneous high precision measurements of CO and CO2, please refer to LGR's CO/CO2 Analyzer.)

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Hydrogen Chloride Analyzers (HCl, H2O)

Los Gatos Research, Inc.

LGR's Hydrogen Chloride Analyzer (HCl, H2O) provides sensitive measurements of HCl and H2O in ambient air or in industrial process flows (e.g., coal and cement exhaust streams) continuously with extremely high precision and sensitivity. No longer do you have to spend a lot of money or wait a long time to measure HCl with extremely high sensitivity – LGR's HCl Analyzer provides measurements every second with sub-ppb-level precision. In addition, the Analyzer can report measurements quickly over a very wide range of HCl concentrations (for process control and compliance monitoring applications).

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Hydrogen Fluoride Analyzers (HF, H2O)

Los Gatos Research, Inc.

LGR's Hydrogen Fluoride Analyzer (HFA) provides sensitive measurements of HF (and H2O) in ambient air or in industrial process flows with extremely high precision and sensitivity. No longer do you have to spend a lot of money or wait a long time to measure HF with extremely high sensitivity – LGR's HF Analyzer provides measurements every second with sub-ppb-level precision. In addition, the HFA can report measurements quickly over a very wide range of HF mole fractions.

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HCl/HF Analyzers (Hydrogen Chloride, Hydrogen Fluoride, Water Vapor)

Los Gatos Research, Inc.

LGR’s new HCl/HF Analyzer (hydrogen chloride, hydrogen fluoride) measures hydrogen chloride, hydrogen fluoride, and water vapor simultaneously and continuously in ambient air or in industrial process flows (e.g., coal and cement exhaust streams) with extremely high precision and sensitivity. No longer do you have to spend a lot of money or wait a long time to measure hydrogen chloride and hydrogen fluoride simultaneously with high sensitivity – LGR’s HCl/HF Analyzer provides measurements every second with sub-ppb-level precision. In addition, the analyzer can report measurements (on a dry and wet basis) quickly over a wide range of concentrations (mole fractions).

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Hydrogen Sulfide Analyzers (H2S)

Los Gatos Research, Inc.

LGR’s Hydrogen Sulfide Analyzer (H2S Analyzer) measures H2S in ambient air and in industrial processes with extremely high precision, sensitivity and accuracy. No longer do you have to wait a long time to measure hydrogen sulfide gas with high reliability – LGR’s H2S Analyzer provides measurements every second with extremely high precision. In addition, the H2S Analyzer can report measurements quickly over a very wide range of H2S mole fractions even in complex process flows.

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Methane/Acetylene Analyzers (CH4, C2H2, H2O)

Los Gatos Research, Inc.

Measurement of acetylene can be extremely useful in tracer studies of landfills and other scientific studies. For these tracer studies, the ability to report with high sensitivity and accuracy over a very large dynamic range is imperative. The MMA is extraordinarily simple to use, requires very low power and is extremely rugged which makes it ideal for field studies. In addition, analysis of the measured absorption spectra allows the instrument to accurately correct for water vapor dilution and absorption line broadening effects and thus to report CH4 and C2H2 on a dry mole fraction basis directly without drying or post processing. Furthermore, LGR’s new “Extended Range” option provides accurate measurements at levels up to 10% (without dilution) without reducing precision and sensitivity at typical ambient levels.

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N2O/CO Analyzers (Nitrous Oxide, Carbon Monoxide)

Los Gatos Research, Inc.

LGR's N2O/CO Analyzer (Nitrous Oxide and Carbon Monoxide Analyzer) is the first instrument capable of continuously measuring ambient levels of nitrous oxide and carbon monoxide (with precision better than 0.1 ppb in 1 second) in real time (data rates to 10 Hz with optional external pump). Users can set up the instrument in minutes. Since CO is an excellent tracer of anthropogenic emissions, simultaneous measurements of CO and N2O can allow scientists to correlate the sources of N2O emissions. The N2O/CO Analyzer now also simultaneously measures water vapor mole fraction. As a result, the instrument reports N2O and CO on a dry mol basis (accurately corrects for water vapor dilution and absorption line broadening effects) without the need for sample drying or empirical corrections. (For simultaneous high precision measurements of CO and CO2, please refer to LGR's CO/CO2 Analyzer.)

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NO2 Analyzers (Nitrogen Dioxide)

Los Gatos Research, Inc.

LGR's (award winning) NO2 (nitrogen dioxide) Analyzer measures nitrogen dioxide directly in ambient air continuously and in real time. This new Nitrogen Dioxide Analyzer is ideal for air quality monitoring and a wide variety of other applications where extreme precision, sensitivity and fast response of NO2 measurements are required. The NO2 Analyzer’s ease-of-use and durability make it an ideal choice for field, flight and mobile laboratory applications. LGR’s laser-based analyzers are used by researchers, scientists, governmental agencies and intergovernmental organizations on all 7 continents.

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O2/CO2 Analyzers (Oxygen, Carbon Dioxide)

Los Gatos Research, Inc.

LGR’s O2/CO2 Analyzer is the first instrument capable of reporting molecular oxygen, carbon dioxide and water vapor in air with extremely high precision and fast response. Designed for measurements in ambient air for applications requiring high precision, the O2/CO2 Analyzer applies LGR’s proven cavity enhanced laser absorption spectroscopy technique for simultaneous continuous measurements of these three important atmospheric gases.

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Ammonia Analyzers - Economical (NH3, H2O)

Los Gatos Research, Inc.

Los Gatos Research's (LGR's) Ammonia Analyzer provides sensitive measurements of ammonia in ambient air or in process flows containing ethylene with extremely high precision and sensitivity. No longer do you have to spend a lot of money or wait a long time or rely on scrubbers to measure ammonia with high sensitivity – LGR’s Ammonia Analyzer provides direct measurements every second with ppb-level precision. In addition, the Ammonia Analyzer can report measurements quickly (fast response time) over a very wide range of concentrations. The instrument, based on LGR’s cavity enhanced laser absorption spectroscopy, is simple to use, inexpensive to operate, and includes all components (internal vacuum pump, keyboard,mouse, video monitor) to start recording data within minutes.

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Methane Analyzers (CH4, H2O)

Los Gatos Research, Inc.

ABB LGR-ICOS Fast Methane Analyzer (FMA-907) provides continuous measurements methane (CH4) at speeds up to 20 Hz. The analyzer is simple to use, low power and rugged which makes it ideal for a wide variety of field studies that involve measurements of these greenhouse gases. The ability of LGR-ICOS analyzers to make true measurements at data rates of 20 Hz makes them excellent choices for eddy covariance flux measurements and for mobile leak (e.g., natural gas, coal seam gas, coal bed methane) detection.

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Methane Analyzers (CH4, H2O) - Ultraportable

Los Gatos Research, Inc.

LGR’s new ground-breaking Ultra-Portable Methane Analyzer (UMA) reports measurements of methane and water vapor simultaneously in a package that is compact and crushproof. Small enough to be carried on-board aircraft (TSA approved size) and requiring only 60 watts, the UMA travels anywhere, initiates data collection within 100 seconds after power up, and opens up new opportunities to accurately and precisely measure methane with ease.

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CH4/N2O Analyzer (Methane, Nitrous Oxide, Water Vapor)

Los Gatos Research, Inc.

LGR's CH4/N2O Analyzer (Methane and Nitrous Oxide Analyzer) continuously measures ambient levels of methane and nitrous oxide simultaneously in real time with data rates and flow response rates as fast as 10 Hz. As with all LGR Analyzers, users can set up the instrument in minutes. Simultaneous measurements of CH4 and N2O can allow scientists to correlate the sources of emissions of these important greenhouse gases. The CH4/N2O Analyzer also simultaneously measures water vapor concentration. As a result, the instrument reports gas concentrations on a dry mol basis directly (accurately corrects for water vapor dilution and absorption line broadening effects) without the need for sample drying or empirical corrections.

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