The Particles Plus 7501 Remote Particle Counter measures 0.5 μm to 25.0 μm with a flow rate of 0.1 CFM (2.83 LPM) and is the most versatile remote particle counter available. With an internal vacuum pump, the 7501 can be used as a standalone battery operated instrument or it can be easily integrated into a building automation and cleanroom management system via Ethernet or (optional) Wireless 802.11 b/g. The 7501 reports and displays 6 user-selectable particle size channels, as well as Temperature, Humidity and Barometric Pressure. Particles Plus counters can be controlled and monitored remotely via web browser. The 7501 has a mass concentration mode that approximates density in μg/m³.

Features & Benefits:

Measures 0.5 μm to 25 μm

0.1 CFM (2.83 LPM) flow rate

Long-life laser diode technology

Measures up to 6 channels of simultaneous data

Approximates mass concentration in μg/m³

Temperature and relative humidity probe included

Large easy-to-use icon driven color touch screen display

Stores up to 45,000 sample records, 1,000 sample locations and 50 recipes

Easy configuration and transferable from instrument to instrument

Connect using Ethernet, USB or (optional) Wireless 802.11 b/g, RS485 or RS232

Static or dynamic IP address (DHCP)

Displays and externally prints reports for ISO 14644-1, EU GMP Annex 1 and FS 209E

Internal audible alarm

User-definable reports

User-selectable channel sizes

Complies with ISO 21501-4 and JIS B9921 standards

Easy to clean and wipe down with minimal particle traps

Lightweight high-impact injection molded plastic enclosure

2 year warranty

Extended warranties available