ZH07 Other Sensors Miniaturized , Universal Air Quality Dust Sensor PWM Output

Product Description
ZH07 Laser Dust Sensor Universal Miniaturized PWM Output



ZH07 is a general-purpose, miniaturized laser dust sensor module, which can detect dust particles in the air by using the principle of Mie scattering. Through professional algorithm and calibration detection process, the sensor has good consistency and stability. The sensor has both serial port output and PWM output capability, which is easy to use, small in size, and easy to integrate.



Datasheet:

PM2.5 Detection accuracy
0-100 μg/m³: ±15μg/m³; 101-1000 μg/m³: ±15% of reading

(Test conditions: 25±2℃, 50±10%RH,

TSI8530, Cigarettes, GBT18801-2015)

Power-on stabilization time 30s
Output data UART_TTL output (3.3V level, default)
PWM output (3.3V level, default)
Working voltage 4.8V～5.5V(DC)
Working current <120mA
Power saving mode current <20mA
Response time T90＜30s
Working humidity 0～80%RH (non-condensing)
Working temperature -10～60℃
Storage temperature -30～70℃
Dimensions 48×40×12.5mm(L×W×H)
Weight <30g
MTTF continuous and uninterrupted >10000 h