Laser Dust sensor module is a common type, small size sensor, using laser scattering principle to detect the dust particles in air, with good consistency and stability. It is easy to use, with UART & PWM output;Small size is suitable for integrating.

Application

Air purifiers
Ventilation systems
Portable instrument
Air quality monitoring equipment
Air conditioner
Smart home fields

Features

Good consistency
Real time response
Accurate data
Low power consumption
Minus resolution of particle diameter is 0.3 µm

Specifications

Model	ZH08
Types of Detection	PM1.0, PM2.5, PM10
Preheating Time	30
Output	UART_TTL Output (3.3V level)
Output	PWMOutput (3.3V level)
Working Voltage	4.9V～5.5V(DC)
Working Current	＜120mA
DormancyCurrent	＜20mA
Response Time	T90＜45s
Working Humidity	0～80％RH(No Condensation)
Working Tem	－10～50℃
Storage Tem	－30～70℃
Dimension	58.5×44.5×14.8mm(L×W×H)

* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.

1 PC ZH08 Laser dust sensor