RS485 dust sensor

SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25 SM2190B-PM25

Technical Parameters

Technical parameterParameter value
BrandSONBEST
PM2.5 range0~999ug/m3
PM2.5 accuracy±15% or ±10ug/m3 max @25℃
PM10 range0~999ug/m3
PM10 accuracy±15% or ±35ug/m3 max @25℃
Temperature measuring range-30℃~80℃
Temperature measuring accuracy±0.5℃ @25℃
Humidity measuring range0~100%RH
Humidity accuracy±3%RH @25℃
Communication InterfaceRS485
Default baud rate9600 8 n 1
PowerDC9~24V 1A
Running temperature-40~80°C
Working humidity5%RH~90%RH
User Manual

RS485 dust sensor

Setup Software
Development File
Online shop
Go to Purchase
Contact Online

BRAND: SONBEST

TYPE: SM2190B-PM25

Email: sale@sonbest.com

WeChat: 13918126020

SKYPE: SOOBUU

Phone: +86-021-66862075

QQ1: 71182854 QQ2:613035997