Laser Dust Sensor (Model: ZH06-I) Manual Version: 1.4 Issue Date: 2023-02-09 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 ZH06-I Laser dust sensor Description: ZH06-I Laser Dust sensor module is a common type, small size sensor, using laser scattering principle to detect the dust particles in air, through professional processing algorithms and calibration test process, with good consistency and stability. It is easy to use, with UART & PWM output;Small size is suitable for integrating. Outlet Data Port Dust Collecting Hole(Inlet) Features: Good consistency Real time response Accurate data Low power consumption Minus resolution of particle diameter is 0.3 µm Detection...

Zhengzhou Winsen Electronics Technology Co., Ltd Terminal Description: 1.25T-8P Connector, Pin Spacing 1.25mm, Pin Qty: 8 NC Serial port receive pin([email protected]) Serial port send pin([email protected]) UART configuration: Table3-UART configuration Name Baud rate Date bits Stop bits Parity none UART protocol, refer to ZH06-UART communication protocol. Email: [email protected] Leading gas sensing solutions supplier in China!

Laser Dust Sensor Principle Description: Sensor Construction: Email: [email protected] Leading gas sensing solutions supplier in China!

Laser Dust Sensor Installation Method: The dust collection hole is the air inlet inside the sensor, which needs to keep good contact with the external air; the fan is installed at the air outlet inside the sensor. 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 internal airflow direction of the sensor. When designing the detection cavity of the whole machine, the effective area of the sampling port of the sensor should be fully considered to ensure the smoothness...

Laser Dust Sensor Typical Output Characteristics: Note: The picture shows the data comparison between the conventional ZH06 laser particle sensor and TSI8530 in the test environment. Abscissa: Testing time related parameters Ordinate: The concentration of particles in the test environment (with TSI8530 data as reference, unit: μg /m³, environmental resolution: 1μg/m³). Email: [email protected] Leading gas sensing solutions supplier in China

Laser Dust Sensor Attentions: 1. It is forbidden to remove the shield cover of the sensor and the internal fixing screw of the sensor, because the shield cover of the sensor is connected with the internal power supply of the sensor through the internal spring. If the shield cover of the sensor is removed, the antiinterference ability of the sensor will be poor, the output value of the sensor will change, and the performance of the sensor will be poor. In addition, and please pay attention to the metal shield of the sensor, avoid contact with other external circuits or conductive parts, so as...

Laser Dust Sensor Packing: 1. Put the sensor into the Pearl Foam Tray as shown in the picture below. 2. Put the whole plate of sensors in Small Box one by one, then puts a foam plate at the top. Each Small Box can hold 25 sensors. 3. Select the appropriate carton according to the quantity of the order: Carton F: 355 x 310 x 285mm, can hold 200 sensors, total weight around 6.2kg. Carton D: 630 x 280 x 405mm, can hold 600 sensors,total weight around 18.0kg. Note: Please pay attention to water proof of the carton during transportation Email: [email protected] Leading gas sensing solutions supplier...

Laser Dust Sensor Reliability Testing: Table4-Reliability Testing Testing Item Testing Condition Zero output range The test cabin meets the requirements of clean air: the mass concentration of dust is not more than 5.0 μ g / m³, the sensor is powered on, and the output value is recorded six times. Record the output value of the sensor for 6 times at each concentration of 50, 130 and 260μg/m³, totally 18 times, take the maximum value respectively. response time High Concentration Inundation Power on/off The sensor is continuously powered on for 15d, Measure the output range and relative error...

Laser Dust Sensor The sensor is not powered on, under the environment condition of - 30 ± 2 ℃, the duration is 16h, and stable at room temperature for 2h. Measure the output range of zero point and relative error after completion. The sensor is not powered on, under the environment of 70 ± High Temperature Storage 2 ℃, the duration is 16h, and stable at room temperature for 2h. Measure the zero point output range and relative error after completion The sensor is powered on and High Temperature Work operated under 50 ± 2 ℃ environmental conditions for 2h. Measure the zero output range after completion....

Laser Dust Sensor Electrostatic Interference When the sensor is electrified, the surface of 2000V metal shell is discharged 8 times, and the ground plate is discharged 2 times at 10cm around the sample. The time interval of each discharge is at least 1s. Measure the output range of zero point and relative error after completion. Zero point output range: ＜15μg/m³ Relative error: ± 15% Zhengzhou Winsen Electronics Technology Co., Ltd Add: No.299, Jinsuo Road, National Hi-Tech Zone, Zhengzhou 450001 China Tel: +86-371-67169097 / 67169670 Fax: +86-371-60932988 E-mail: [email protected] Website:...