Product Description
The PMT® 9300P PoE Particle Counter
measures particles from 0.3 to 25.0 μm at a flow rate of 1.2 LPM. It complies with international calibration standards ISO 21501-4 and JIS B9921 and stores up to 65,000 sample records for redundancy.
Seamless integration into building automation or monitoring systems is achieved via MODBUS™ TCP/IP over Ethernet or WiFi (802.11 b/g). With up to 30 simultaneous channels, an alarm LED ring, and an optional temperature and humidity probe, the device provides comprehensive monitoring capabilities.
Its stainless-steel housing, long-life laser diode, and built-in HEPA filter ensure durability and reliable performance. With a compact size and weighing only 780 g, the instrument is easy to integrate.
Technical Specification
The PMT® 9300P PoE covers a measurement range from 0.3 to 25.0 μm with a flow rate of 1.2 LPM. It is factory-calibrated at 0.3, 0.5, 1.0, 2.5, 5.0, and 10.0 μm and supports up to 30 particle channels. The counting efficiency is 50% at 0.3 μm and 100% for particles >0.45 μm.
The maximum concentration limit is 27,000,000 particles/ft³ at 10% coincidence, validated up to 50,000,000 particles/ft³. It operates with a long-life laser diode and an internal vacuum pump with HEPA filter.
For communication, MODBUS™ TCP/IP via Ethernet or WiFi (802.11 b/g) and a USB Mini-B port are available. The device features channel and environmental alarms, an alarm LED ring, and an optional temperature and humidity probe.
The housing is made of stainless steel, measures 9.1 × 4.5 × 12.3 cm, and weighs only 780 g. The internal buffer stores 65,000 records, and the warranty is 5 years, with 1 year coverage for the vacuum pump.
