Model 7301

The Particles Plus® 7301 remote particle counter measures 0.3 to 25 µm with a flow rate of 2.83 LPM (0.1 CFM) and is the most versatile remote particle counter available. The 7301 can be used as a standalone battery-operated instrument or can be easily integrated into a building automation and cleanroom management system via Ethernet or (optional) Wireless 802.11 b/g, RS485, or RS232.

The 7301 reports and displays 6 user-selectable particle size channels, as well as temperature and relative humidity, flow and sensor status, last calibration date, serial number, laser on-time, and manufacture date for easy maintenance and warranty management.

View data and generate ISO 14644-1, EU GMP Annex 1, or FS 209E reports on screen or via printer, USB stick, in real-time through its versatile output options, or export to Particles Plus® data download software. Particles Plus® counters can be remotely controlled and monitored via web browser.

The 7301 particle counter stores up to 45,000 time-stamped particle count and environmental data records, which provides data redundancy on every instrument. The 7301 also has a mass concentration mode that approximates density in µg/m³.

All Particles Plus® counters meet ISO 21501-4 and JIS B9921 standards. The 7301 ensures compliance with an integrated pulse height analyzer.

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