PM2.5 Laser Particle Sensor >>>>>>>>>>>> High Stability Slim Design High Accuracy E-mail: [email protected] Shenzhen MemsFrontier Electronics Co., Ltd.

Specifications MPM20-A Working Voltage Working Current Operating Temperature and Humidity Storage Temperature Weight Size Detection Particle Diameter Detection Concentration Range Detection Consistency Error Output Mode Detection Start Time DC 5V ±l0% (CON2 Pin1=GND, Pin3 = +5V)Voltage ripple below 55mV 90mA 0 ~ 50℃; below 95% rh (no condensation) -20 ~ 60℃ 26g W59 x H45 x D22(mm) Above 0.5μm Within 1000ug ±25%(@100~500 μg/m3), ±25 μg/m3 (@ 0~100 μg/m3) PWM pulse output or UART/ IIC digital interface output About 1 minute after turning on the power (resistance temperature stabilization time)...