Met One Instruments Manufacturing Products
monitor facility functions and process controls
In certain manufacturing processes, reducing the number of airborne particles is critical. Yields drop dramatically when components and processes interact with dust, airborne microbes, aerosol particles, and trace moisture. To minimize defects and ensure consistent quality, Met One Instruments offers a range of portable and small footprint particle counters and mass monitors. These devices are used to monitor facility functions and process controls. They are often an essential element of manufacturing quality assurance and control programs. Our models meet ISO 14644-1:2015 criteria and can be used in Class 3 through Class 9 cleanrooms. Certain models also meet the requirements for the Manufacture of Sterile Medicinal Products per EU GMP Annex I (EMEA) by meeting Grade A through D size and count requirements.
What are the EPA’s Five Levels of Particulate Monitoring Performance?
Manufacturing & Industrial 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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Swift 6.0 Air Flow Meter
The Swift 6.0 is a multi-function Air Flow Meter specifically designed for accurate low rate measurements. The device’s easy-to-read display shows flow rate, flow temperature, and ambient pressure. Flow measurements are traceable to our NIST standard and certification is provided...
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Aerocet 532 Handheld Particle Monitor
Meet the Aerocet 532 Handheld Particle Monitor from Met One Instruments Powered by Acoem. The Aerocet 532 particle monitor has been optimized in functionality and ease of use with a 2.8″ TFT full-color LCD display, making accurate measurement readings and...
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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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GT-324 Handheld Particle Counter
The Model GT-324 Handheld Particle Counter from Met One Instruments Powered by Acoem is a full-featured handheld particle counter that provides the functionality of a bench unit in a portable package. A fully integrated RH/Temp sensor immediately provides data to...
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804 Model Handheld Particle Counter
The Model 804 Handheld Particle Counter from Met One Instruments Powered by Acoem is a 4-channel portable particle counter that counts particles 0.3 microns to 10.0 microns – giving you portability and reliability at very competitive pricing. Though compact, this...
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Bench-Top Particle Counter BT-620
The BT-620 is a compact, battery-operated particle counter with six selectable size channels, an integrated printer, and housed in a portable stainless-steel case. The device’s flow rate is 1.0 CFM (28.3 LPM) and is maintained with volumetric flow control for...
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Remote Dust Monitor ES-642
The ES-642 Remote Dust Monitor from Met One Instruments Powered by Acoem 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...
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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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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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Acoem Serinus 10 Ozone Analyzer
The Serinus 10 ozone (O3) analyzer 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, range 0 to 20...
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Acoem Serinus 30 Carbon Monoxide Analyzer
The Serinus 30 carbon monoxide (CO) analyzer from 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, range 0 to...
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Acoem Serinus 31 Carbon Dioxide Analyzer
The Serinus 31 carbon dioxide (CO2) analyzer 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 differential mode providing flexibility...
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Acoem Serinus 40 Nitrogen Oxides Analyzer
The Serinus 40 Oxides of Nitrogen (NOx) analyzer from 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 < 0.4 ppb, range 0...
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Acoem Serinus 44 Ammonia and Oxides of Nitrogen Analyzer
The Serinus 44 Ammonia Analyzer from 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 ambient air.
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Acoem Serinus 50 Sulfur Dioxide Analyzer
The Serinus 50 Sulfur Dioxide (SO2) Analyzer from 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 ppb, range 0 to...
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Acoem Serinus 51 Sulfur Dioxide & Hydrogen Sulfide Analyzer
The Serinus 51 Sulfur Dioxide and Hydrogen Sulfide Analyzer from 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 SO2 in the range...
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Acoem Serinus 55 Hydrogen Sulfide Analyzer
The Serinus 55 Hydrogen Sulfide (H2S) Analyzer from 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 ambient air (LDL <...
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Acoem Serinus 57 Total Reduced Sulfur Analyzer
The Serinus 57 Total Reduced Sulfur (TRS) analyzer from 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 air (LDL < 0.3...
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Acoem Serinus 60 Nitrogen Dioxide Analyzer
The Serinus 60 Nitrogen Dioxide (NO2) Analyzer with Cavity Attenuated Phase Shift (CAPS) spectroscopy technology from Acoem allows direct measurement of NO2, rather than an indirect calculation from a chemiluminescence analyzer. Using a modulated blue LED light source, the...
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Acoem Serinus Cal 1000 Gas Dilution Calibrator
The Serinus Cal 1000 Gas Dilution Calibrator from 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 market, the Serinus...
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Acoem Serinus Cal 2000 Gas Dilution Calibrator with Internal Ozone Generator
Introducing the Serinus Cal 2000 Gas Dilution Calibrator with Internal Ozone Generator from Acoem. We know how important measuring ground-level ozone accurately can be. With all the base features of the Serinus Cal 1000 calibrator, the Serinus Cal 2000...
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Acoem Serinus Cal 3000 Advanced Gas Dilution Calibrator
Introducing the Serinus Cal 3000 with Internal Ozone Generator & Ozone Photometer (Ozone Transfer Standard) The Serinus Cal 3000 Calibrator from Acoem includes all the features of the Serinus Cal 2000, with the addition of an ozone photometer for the...
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Acoem Serinus Cal 300 Top-of-the-Line Gas Dilution Calibrator
The Serinus Cal 300 Gas Dilution Calibrator from 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 one unit. Ozone...
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LVS-100 Low-Volume Air Sampler
Introducing the LVS-100 from Met One Instruments Powered by Acoem. The LVS-100 is a flexible micro-sampling platform for PM2.5, PM10, and TSP, and offers basic meteorological parameters. The LVS-100 Low Volume Air Sampler provides a flexible sampling platform for PM10, PM2.5,...
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Industrial Weather Station
Industrial Weather Stations from Met One Instruments Powered by Acoem are configured to provide plant operators with the weather data needed for operations, regulatory compliance, safety, and emergency response. The systems use reliable and accurate sensors to measure the weather...
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Petroleum Refinery Weather Station
Met One Instruments, Inc.’s Petroleum Refinery Weather Stations are specifically designed to comply with the updated CFR part 63 monitoring requirements at petroleum refineries. The stations are available in pre-packaged configurations for fastest delivery, and easily customized with additional sensors...
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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....
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Weather Sensor AIO 2 Sonic
The AIO 2 Sonic Weather Sensor/Station is a complete, high performance, multi-parameter weather sensor using proven 2D sonic technology from Met One Instruments Powered by Acoem. This technology provides reference grade accuracy without moving parts and includes a built-in compass...
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30.5 Industrial Grade Sonic Anemometer
The 30.5 Sonic Anemometer is designed for ambient wind sensing in harsh environments and industrial applications as a direct replacement for conventional mechanical propeller and cup anemometers, both in terms of performance and cost. The 30.5 requires no periodic maintenance...
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CCS COMET Cloud+ Service
Met One Instruments’ COMET Cloud Plus+ (CCS) is a cellular modem and cloud data service package which is directly compatible with a variety of air quality and meteorological sensors. The CCS modem is available for 4G LTE Domestic and GSM/...
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Temperature Humidity Pressure Sensor BX-597A
The BX-597 is an integrated Temperature, Relative Humidity, and Pressure measurement sensor. All sensing elements are of the highest quality and are specifically designed for continuous duty in hostile environments. The temperature sensor utilizes platinum RTD class 1/3B. Relative Humidity...
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034E Wind Speed & Direction Sensor
The 034E Wind Speed and Direction Sensor combines wind speed and direction measurements in a single sensing unit. It installs in minutes and provides accurate, long-term, continuous monitoring in hostile environments. The cup anemometer utilizes a 3-cup configuration. The sensor...
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Air Temperature Sensor 061 & 065
061 Air Temperature Sensor Met One Instruments’ Model 061 is designed for general-purpose ambient air temperature measurement. The sensor is a precision, multi-element thermistor device that accurately measures ambient air temperature in field settings. This precise performance is a benefit...
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Barometer Pressure Sensor 092
The 092 Barometric Pressure Sensor measures absolute atmospheric pressure and converts it into a linear, proportional voltage, using digital computer technology. The 092 features robust, low maintenance construction that will withstand a wide range of adverse weather conditions, and consistently...
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Precipitation Gauges 360
360 series precipitation gauges are high quality, reliable instruments that measure rain and/or snow. The tipping bucket allows for accurate, repeatable measurements and low maintenance. When a precise amount of precipitation is collected in one side of the bucket, gravity...
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Precipitation Gauges 370D-380D
370D-380D Series all-metal precipitation gauges measure rain and/or snow in all environments using a tipping bucket mechanism. The economical tipping bucket design allows accurate, repeatable measurements, requiring no regular maintenance. Each model in the 370D-380D Series is optimized to meet...
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OEM Sensors and Systems
Our OEM particle sensors enable accurate and real-time monitoring of particle concentration and size. Our sensors are engineered for effortless integration into larger systems, and they come with a range of data communication and other integration features. Met One Instruments’...
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AQ Profiler
The AQ Profiler from Met One Instruments Powered by Acoem is a versatile and powerful particle counter with ultimate flexibility and endless capabilities. Based upon the proven principle of Optical Light Scatter using a Laser Diode, our improved processing and...
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Comet Software
Comet software is a utility for extracting information (data, alarms, settings, etc.) from Met One Instruments’ products. The software is designed for the user to easily access information within a product without having to know underlying communications protocol for that...
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Air Plus Software
Air Plus software includes all of the functions required for the collection, viewing of data, and production of both tabular and graphic reports needed by most users of an air quality or other environmental monitoring system. It is designed for...