8506 – Handheld Particle Counter

The Particles Plus 5301-AQM Air Quality Monitor measures particles from 0.3 μm to 25.0 μm and has a mass concentration mode that approximates density in μg/m3. The unit displays simultaneous PM1, PM2.5, PM5, PM10 and TPM data, while monitoring CO2, Temperature, Humidity, Barometric Pressure and optional TVOC. With an internal 0.1 CFM (2.83 LPM) vacuum pump, the 5301-AQM can be used as a stand-alone instrument or be easily integrated into a building management system via Ethernet or (optional) Wireless 802.11 b/g. Particles Plus counters can be controlled and monitored remotely via web browser. The 5301-AQM’s mass concentration mode allows for density correction and refractivity index input for up to 6 particle size channels.

The Particles Plus 8506-20 Handheld Particle Counter measures particles up to 20 μm with a flow rate of 0.1 CFM (2.83 LPM). Easy to configure, this instrument displays up to 6 user-selectable size channels as well as temperature and relative humidity. Reports are available on screen or via (optional) printer, USB key, realtime through its versatile output options or export to Particles Plus data-download software. Particles Plus counters can be controlled and monitored remotely via web browser. The 8506-20 has a mass concentration mode that approximates density in μg/m3.