Precision Air Quality Monitoring Low-Cost Sensors
EMPOWER YOUR INITIATIVE WITH NEAR-REFERENCE DATA
Air Quality has become an integral part of any conversation when it comes to providing a healthy standard of living. With the increasing demand for knowing what particulate matter is in the air, partly due to COVID-19, increasing annual wildfires, and changing climate, Met One Instruments, Inc. offers an affordable product lineup that provides precision data. Equipped with this particulate data, one can make appropriate remediation decisions. As a world leader in reference monitoring samplers, you can count on Met One’s near-reference devices to provide the highest reliability and quality in localized data.
Met One Instruments offers a line of monitors and particle counters that sample ambient air for air quality indicators not restricted to federal, state, or local regulations. These supplemental monitors provide localized data to fill in regulatory monitoring gaps. Data supplied by NSIM monitors can be used to identify and track specific particulate sources, such as dust, smoke, or exhaust emissions that may be impacting the air quality in a particular area. Sense and respond with confidence with Met One’s Non-Regulatory Supplemental & Informational Monitors (NSIM).
Met One Instruments, Inc.’s optical mass monitors are low-cost, high-value portable devices used in applications where indicative-level accuracy and precision are acceptable and where external power is not always available. These instruments may be used to supplement government-operated, criteria-grade air quality monitoring networks to provide additional monitoring locations. This can include places that cannot easily accommodate a fixed air quality monitoring station or one that does not currently exist, such as to support California AB 617. These instruments may also deploy as stand-alone devices for fenceline or emergency deployment monitoring applications.
The NSIM optical mass monitors offered by Met One Instruments, Inc. include:
- E-Sampler Dual Ambient PM Monitor/Sampler
- ES-642 Remote Dust Monitor
- NPM 3 Network Particulate Monitor
- ES-808 SCAMP
- ES-405
Our criteria-approved air monitoring products sell worldwide. With this success came the development of Met One’s smaller, lower-cost air monitors. These are widely used as local area and industrial monitors. An essential requirement for these instruments is measurement stability—measurements made without temperature or long-term drift. Today’s measurement will reflect the same results as collected months before in a similar environment. When used with our CCS+ Comet Cloud Modem, remotely located instruments will provide data to your smartphone or computer within minutes.
Non-Regulatory Supplemental & Informational Monitors Products:
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E-BAM Environmental Beta Attenuation Mass Monitor
The E-BAM from Met One Instruments Powered by Acoem is in a class of its own as a portable, real-time beta gauge comparable to U.S. EPA methods for PM2.5 and PM10 particulate measurements. The E-BAM has been built to satisfy users,...
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E-BAM PLUS Environmental Beta Attenuation Mass Monitor
The E-BAM Plus from Met One Instruments Powered by Acoem is a portable, real-time beta gauge which has EPA Approval for PM10 particulate measurements. The E-BAM Plus will satisfy users, regulators, and those from the health community by providing truly...
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ES-808 SCAMP System Contamination and Meteorological Platform
Introducing the ES-808 SCAMP (System Contamination and Meteorological Platform) from Met One Instruments Powered by Acoem. Met One Instruments Powered by Acoem is a global leader in Ambient Air Quality and Meteorological instrumentation. We recognize the critical need to provide...
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BC 1054 Black Carbon Analyzer
The BC 1054 Multi-spectrum Black Carbon Analyzer from Met One Instruments Powered by Acoem continuously measures the transmittance of light across filter media onto which particulate matter is accumulating and in real-time calculates the black-carbon “BC” concentrations at 10 different...
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BC 1060 Portable Black Carbon Monitor
The BC 1060 Portable Black Carbon Monitor from Met One Instruments Powered by Acoem measures and reports black carbon concentrations, with user-selectable time resolution down to one minute, at both UV (370 nm) and IR (880 nm) illumination wavelengths. The...
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C-12 Portable Black Carbon Monitor
Black Carbon and Brown Carbon monitoring on a granular scale has never been more affordable, opening up an array of opportunities that were previously economically out of reach for many applications. Introducing the GROUNDBREAKING C-12 Portable Carbon Monitor from...
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ES-405 Simultaneous Particulate Profiler
The ES-405 is a near reference air quality sensor designed to provide accurate real-time measurements of TSP*, PM10, PM4, PM2.5, and PM1 particulate concentrations simultaneously. It reports these five key particulate concentrations in both indoor and outdoor environments. The rugged...
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Aerocet 380 Portable Dust Monitor
The Aerocet 380 is a Nephelometer developed by Met One Instruments Powered by Acoem that offers real-time airborne TSP (total suspended particulate) concentration levels using the principle of forward-laser light scatter. This instrument is ideal for sampling in any indoor...
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Aerocet 831 Handheld Aerosol Mass Monitor
The Aerocet 831 from Met One Instruments Powered by Acoem is a completely portable, full–featured, battery operated, handheld mass monitor for indoor air quality monitoring. This device simultaneously provides five critical air particulate mass ranges (PM1, PM2.5, PM4, PM10, &...
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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,...
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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,...
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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...
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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 <...
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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...
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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...
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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...
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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...
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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...
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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...
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E-Sampler Dual Ambient Monitor/Sampler
Our E-SAMPLER is the most feature-packed light-scatter Aerosol Monitor available. Whatever your monitoring needs, the E-sampler will provide accurate, dependable and relevant data.
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AQ EAGLE Air Quality Monitoring System
The AQ EAGLE system is a multi parameter ambient air quality monitor from Met One Instruments Powered by Acoem which measures and reports particulate and meteorological data. The ES-405 particulate profiler continuously samples ambient air and reports particulate mass concentrations simultaneously and...
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Remote Dust Monitor ES-642
Met One Instruments’ ES-642 Remote Dust Monitor is an industrial air-quality sensor designed to provide real time particle concentration measurements in both indoor and outdoor environments. Our ES-642 measures particulate concentration using a highly sensitive forward scatter laser nephelometer, which...
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Model 212 Ambient Particulate Profiler
Ambient profiling of aerosol particulates has been simplified by the Met One Instruments, Inc. Model 212 Ambient Particulate Profiler. The 212 sizes and counts particles in eight digital bins and reports the information on command. Each of the eight channels...
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NPM 3 Network Particulate Monitor
The Met One Instruments, Inc. NPM 3 is a forward light scatter laser nephelometer particulate monitor which automatically measures real-time airborne TSP, PM10, or PM2.5 particulate concentration levels. The NPM 3 features improved reliability and lower maintenance. Each unit uses...
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PARTAC Tactical Particulate Profiler
Met One’s PARTAC Tactical Particulate Profiler (P/N 102686) is a robust size-selective particulate sampler used as an NBC agent alarm trigger, an ambient monitor for public and workplaces, and as a ground-truth reference for the verification of standoff particulate detectors....