The Particles Plus 9301P Remote Particle Counter measures 0.3 μm to 25.0 μm with a flow rate of 0.1 CFM (2.83 LPM) and is the most advanced basic remote particle counter available. The 9301P remote particle counters report 6 particle size channel. The remote has an internal vacuum pump and HEPA filtered exhaust assembly. Integration is easy into a building automation and cleanroom management system via standard MODBUS RS-485 communications.

Features & Benefits

Measures 0.3 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 (30 channels optional)

Particle concentrations up to 15,000,000 Particles/ft3 @ 10% coincidence lossInternal critical orificeUser-selectable channel sizes

Internal vacuum pump

Internal HEPA filter

User-selectable channel sizes

(Optional) temperature and relative humidity probe available

Stores up to 65,000 sample records for on-board data redundancy

Connect using Modbus RTU/ASCII over isolated RS-485

Versatile mounting options

(Optional) Modbus TCP _x0003_over WiFi, Wired Ethernet, or POE

Complies with ISO 21501-4 and JIS B9921 standards

Lightweight stainless steel enclosure

Seamless integration into a facility monitoring system

Alarm light

LED Indicators

2 year limited warranty

Extended warranties available