SONBEST SM2171B RS485 Interface PM2.5 PM10 Dust Sensor User Manual
Get accurate readings of PM2.5 and PM10 state quantities with SONBEST SM2171B RS485 Interface Dust Sensor. This sensor uses MODBUS-RTU protocol for easy access to PLC and DCS systems. It can be customized with various output methods. Check out the technical specifications and wiring instructions in the user manual.