Colorlight LED Display Accessories SSR-PM Air quality (PM2.5/PM10) Transmitter

Colorlight SSR-PM Air quality (PM2.5/PM10) Transmitter

SSR-PM is an industrial transmitter universal particle concentration, measured using laser light scattering principle, the unique data acquisition technology dual sieved particles obtained number of particles per unit volume equivalent particle diameter, and a unique scientific the algorithm calculates the concentration of particulate matter per unit volume equivalent particle diameter, and is output via data interface 485 ModBus-RTU protocol. It can be used for monitoring the concentration of PM10 or PM2.5 need a place outdoor weather, dust monitoring, libraries, archives, and other industrial plants. 

• Range: 0-6000ug/m3, the resolution: 1ug/m3;
• PM2.5, PM10 simultaneous output;
• Unique dual automatic data acquisition and calibration techniques, consistency of up to ±10%;
• The use of advanced laser anti-attenuation technology to ensure long-term stability of equipment;
• ModBus-RTU standard communication protocol, easy access;
• Standard wire length: 5 meter.

Specification

Power supply	AC 100~240V  50/60Hz
Power Adapter	DC12V  2A
Circuit operating temperature	-20℃~+60℃， 0%RH~80%RH
Communication interface	485 (modbus) protocol   Baud Rate: 2400, 4800 (default), 9600
Parameter settings	Be configured with software provided by the configuration 485
Resolution	1ug/m3
Accuracy	±10%
Baud rate	1200 bit/s,2400 bit/s, 4800 bit/s, 9600 bit/s, 19200 bit/s
Measuring range	PM2.5：0~6000ug/m3                PM10：0~6000ug/m3
Response speed	≤90S
Warm up time	≤2min

Further Information:
SSR-PM
Colorlight SSR-PM Specification