Laser Dust Sensor (Model: ZH08) Manual Version: 1.0 Issue Date: 2018-07-04 Zhengzhou Winsen Electronics Technology Co., Ltd

Statement This manual copyright belongs to Zhengzhou Winsen Electronics Technology Co., LTD. Without the written permission, any part of this manual shall not be copied, translated, stored in database or retrieval system, also can’t spread through electronic, copying, record ways. Thanks for purchasing our product. In order to let customers using it better and reduce the faults caused by misuse, please read the manual carefully and operate it correctly in accordance with the instructions. If users disobey the terms or remove, disassemble, change the components inside of the sensor, we shall not...

Zhengzhou Winsen Electronics Technology Co., Ltd ZH08 Laser dust sensor Description: 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. Dust Collecting Hole (Inlet) Technical parameters: Features: Good consistency Real time response Accurate data Low power consumption Preheating Time UART_TTL Output (3.3V level) Minus resolution of particle diameter Working Voltage Working Current Main Applications:...

Zhengzhou Winsen Electronics Technology Co., Ltd JP1 Line Sequence Definition JP3 Line Sequence Definition Email: [email protected] Leading gas sensing solutions supplier in China!

Zhengzhou Winsen Electronics Technology Co., Ltd Sensor Construction: Installation Method: The Sensor air inlets and outlets need to keep in good contact with external air. When the sensor is installed and working, must avoid strong airflow interference around the sensor; if it cannot be avoided, try to keep the external airflow direction perpendicular to the the inlet or outlet. Email: [email protected] Leading gas sensing solutions supplier in China!

Zhengzhou Winsen Electronics Technology Co., Ltd JP1 and JP3PWM signal level conversion circuit 1. Prohibit changes and displacement electronic components installation status; 2. Modules cannot withstand excessive impact or vibration; 3. Avoid the air flow inside the sensor being affected by the external air flow; 4. Avoid sticky particles from entering the sensor and prevent moisture from affecting performance ; 5. The location of the fan is the air outlet, and the dust collection hole is the air inlet, please ensure that the air inlet and air outlet are unobstructed to the outside world; 6....