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Met One Instruments’ trusted line of air quality monitoring equipment is expanded with the addition of a new selection of gas analyzers.

Explore the new lineup of gas analysis instruments from Met One Instruments Powered by Acoem, offering trusted data integrity with 15 new products including 10 gas analyzers, four gas calibrators, and one low-volume air sampler. This new range of products offers remote access, calibration, and data management. 

Unrivaled customer support is what Met One’s reputation was built on, and our commitment to support is one of the things that sets us apart to this day. When working with Met One Instruments Powered by Acoem, our clients receive reliability, stability, and the knowledge that our products set the standard in accuracy. As part of Acoem, Met One Instruments is the go-to environmental monitoring solution provider in the United States and countries worldwide that rely on our precision instrumentation.

Accurately measure a wide range of pollutants in ambient air — Met One Instruments’ reference-grade air monitoring portfolio now includes gas analysis. 

Met One Instruments reference-grade gas analyzers, gas calibrators, and air volume samplers provide us with the opportunity to supply our customers in need of gas analysis with the best products available on the market. Government agencies, research institutions, industries (such as mining or manufacturing), and communities worldwide tackling gas pollutant related problems can rest assured in the accuracy and integrity of the data collected by these precision instruments.

The Met One Instruments signature range of gas analyzers, gas calibrators, and samplers has been designed to safeguard the air we breathe by accurately detecting and measuring excessive levels of pollutants. The introduction of this new product line offers an advantage to current and future Met One customers with a similar dedication to safety and sustainability. 

Advantages of Met One’s New Series of Gas Analyzers

WARRANTY — two years.

REFERENCE-GRADE ANALYZERSensure data can be accurately used for regulatory compliance.

EASY SETUPwith an intuitive menu system, advanced GUI, & a large alphanumeric keypad with tactile keys.

DATA STORAGERemovable flash memory stores 10 years of data, including individual parameters & event logs. Removable USB flash memory drive stores the internal data logger, event log, automatic/manual configuration backup, & automatic/manual parameter list save.

INSTANT STATUS INDICATIONwith illuminated instrument status light buttons on the front panel.

OPERATIONAL PARAMETERScan be transferred to memory for easy retrieval.

LATEST FIRMWARE UPDATES can easily be installed using the USB flash memory drive.

ERGONOMIC DESIGNrack slide makes accessing internal components & removing the analyzer from a rack cabinet easy.

MODEST POWER USAGEAQMS power usage can be reduced due to the gas analyzer instruments’ low power draw & their ability to reliably operate over a wide temperature range.

VERSATILE INTERFACING — through TCP/IP, RS-232, USB, analog & digital I/O, and/or optional Bluetooth.

DOMESTIC SERVICE AND SUPPORT CENTER — our US-based gas analyzer service, maintenance, repair, and calibration center is based in Cincinnati, OH.  This central location makes product support convenient and helps with fast turnaround time and efficient shipping.

Gas Analyzers Products:

  • GAS-1010 Ozone Analyzer

      The GAS-1010 ozone (O3) analyzer by Met One Instruments Powered by Acoem delivers precise and reliable performance at an excellent value. It uses proven non-dispersive ultraviolet (UV) absorption technology to measure O3 in ambient air (LDL < 0.5 ppb,...

  • GAS-1030 Carbon Monoxide Analyzer

      The GAS-1030 carbon monoxide (CO) analyzer from Met One Instruments Powered by Acoem delivers precise and reliable performance at an excellent value. It uses proven NDIR gas filter correlation technology to measure CO in ambient air (LDL < 40 ppb,...

  • GAS-1031 Carbon Dioxide Analyzer

      The GAS-1031 carbon dioxide (CO2) analyzer by Met One Instruments Powered by Acoem uses non-dispersive infrared (IR) gas correlation spectroscopy to provide accurate, stable, and repeatable measurements of gaseous CO2. It can be configured to operate in absolute or...

  • GAS-1040 Nitrogen Oxides Analyzer

      The GAS-1040 Oxides of Nitrogen (NOx) analyzer from Met One Instruments Powered by Acoem delivers precise and reliable performance at an excellent value. It uses proven chemiluminescence technology to measure NO, NO2 and NOx in ambient air (LDL <...

  • GAS-1044 Ammonia and Oxides of Nitrogen Analyzer

      The GAS-1044 Ammonia Analyzer from Met One Instruments Powered by Acoem delivers precise and reliable performance at an excellent value. It uses proven chemiluminescence technology and an external thermal catalytic converter to measure NO, NO2, NOX and NH3 in...

  • GAS-1050 Sulfur Dioxide Analyzer

      The GAS-1050 Sulfur Dioxide (SO2) Analyzer from Met One Instruments Powered by Acoem delivers precise and reliable performance at an excellent value. It uses proven pulsed UV fluorescent radiation technology to measure SO2 in ambient air (LDL < 0.3...

  • GAS-1051 Sulfur Dioxide & Hydrogen Sulfide Analyzer

      The GAS-1051 Sulfur Dioxide and Hydrogen Sulfide Analyzer from Met One Instruments Powered by Acoem delivers precise and reliable performance at an excellent value. It combines pulsed fluorescence detection with an internal catalytic converter to sequentially measure H2S and...

  • GAS-1055 Hydrogen Sulfide Analyzer

      The GAS-1055 Hydrogen Sulfide (H2S) Analyzer from Met One Instruments Powered by Acoem delivers precise and reliable performance at an excellent value. It uses proven UV fluorescent radiation technology and an internal thermal catalytic converter to measure H2S in...

  • GAS-1057 Total Reduced Sulfur Analyzer

      The GAS-1057 Total Reduced Sulfur (TRS) analyzer from Met One Instruments Powered by Acoem delivers precise and reliable performance at an excellent value. It uses proven UV fluorescent radiation technology and a thermal converter to measure TRS in ambient...

  • GAS-1060 Nitrogen Dioxide Analyzer

      The GAS-1060 Nitrogen Dioxide (NO2) Analyzer with Cavity Attenuated Phase Shift (CAPS) spectroscopy technology from Met One Instruments Powered by Acoem allows direct measurement of NO2, rather than an indirect calculation from a chemiluminescence analyzer. Using a modulated blue...

  • CAL-100 Gas Dilution Calibrator

      The CAL-100 Gas Dilution Calibrator from Met One Instruments Powered by Acoem performs necessary gas dilution calibrations and is used in conjunction with regulatory traceable gases and a zero air generator. The most cost effective calibration solution on the...

  • CAL-200 Gas Dilution Calibrator with Internal Ozone Generator

      Introducing the CAL-200 Gas Dilution Calibrator with Internal Ozone Generator from Met One Instruments Powered by Acoem. We know how important measuring ground-level ozone accurately can be. With all the base features of the CAL-100 calibrator, the CAL-200 includes...

  • CAL-300 Advanced Gas Dilution Calibrator

    with Internal Ozone Generator & Ozone Photometer (Ozone Transfer Standard) The CAL-300 Calibrator from Met One Instruments Powered by Acoem includes all the features of the CAL-200, with the addition of an ozone photometer for the accurate creation and delivery...

  • CAL-301 Top-of-the-Line Gas Dilution Calibrator

      The CAL-301 Gas Dilution Calibrator from Met One Instruments Powered by Acoem includes a built-in ozone generator and internal zero-air source as well as a compact reference photometer, providing precise feedback control for accurate ozone generation and measuring in...

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