The Particles Plus 7302-AQM Air Quality Monitor measures 0.3 µm to 25 µm particles with mass concentration and stores indoor air quality measurements of temperature, relative humidity, CO2, and TVOC. This instrument has advanced power management and the industry’s first sleep mode, allowing for battery operation of periods that can exceed a month on a single charge. The AQM can be used as a stand-alone battery operated instrument or it can be easily integrated into a building automation and facility monitoring system via Ethernet, USB or (optional) Wireless 802.11 b/g, RS485 or RS232 connection.The 7302-AQM reports and displays 6 user-selectable particle size channels, as well as carbon dioxide (CO2), temperature, relative humidity and TVOC. User friendly field calibration for the integrated environmental sensors allows for single or dual point offsets, and ensures accuracy for air quality investigations. View data and generate environmental reports real-time on screen, via printer or USB key, or export to Particles Plus Instrument Management Software. The AQM’s mass concentration mode approximates density in µg/m³ and allows for density and refractive index corrections to ensure accuracy.FEATURES AND BENEFITSLarge 4.3” easy-to-use icon driven color touch screen displayUser-selectable, adjustable particle channel sizesStores up to 45,000 sample records, 1,000 sample locations and 50 recipesInternal audible alarm with user selectable thresholds for all environmental parametersUser friendly field calibration with single or dual point offsets for all sensors2 year limited warranty, extended warranties available
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