ZH03B Laser Dust Module PM2.5

ZH03B Laser Dust Module PM2.5

ZH03B Laser Dust Module PM2.5 is a common type, small-sized sensor with good selectivity and stability, using the laser scattering principle to detect dust particles in the air. With serial port output and PWM output, it is easy to use.

Application

Widely used in air purifiers, ventilation systems, portable devices, air quality monitoring equipment, air conditioners and smart home equipment.

Features

• Model: ZH03B
• Detection diameter range: 0.3~10μm
• Valid range: 0~1000μg/m3
• Detection interval: 1sec
• PM2.5 detection accuracy: 0~100μg/m3 :±15μg/m3 101~1000μg/m3 :±15% reading (test conditions: 25±2℃,50±10%RH,TSI8530,ciggrates,GBT18801-2015)
• Output: UART_TTLOUTPUT(3.3V level, default)
• PWM output: (3.3V level, default)
• Working Voltage: 4.9V~5.5V(DC)
• Working Current: <120mA
• Sleep current: <20mA
• Response Time: T90＜45s
• Working Humidity. 0~80%RH (no condensation)
• Working Temperature: -10~50℃
• Storage Temperature: -30~70℃
• Dimensions: 50x32.4x21mm
• Weight: <38g