Malodorous Gases Sensor Module （Model：ZE802-C3H9N） User’s Manual Zhengzhou Winsen Electronic Technology

Statement This manual’s 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 use 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...

Malodorous Gases Sensor Module Series ZE802-C3H9N Malodorous Gases Sensor Module Description ZE821-C3H9N Malodorous Gases Sensor Module uses high-precision electrochemical sensors, specialized instrument amplifiers, high-precision processors, and intelligent algorithms to convert the detected c3h9n gas concentration into recognizable digital signals, which are transmitted through serial ports. Convenient for users to use and debug, shortening their design and development cycle. The module is equipped with sensors with good linearity, high precision, high sensitivity, strong Natural diffusion...

Malodorous Gases Sensor Module Series Storage Environment Power Ground Voltage supply Analog signal Serial port input Serial port ouput Fig 2：Dimdrawing of tube size for module connection Note 1. After long-term storage, the module needs to be energized for a longer time to achieve stability before use, and the module needs to be aged for at least 48 hours for the first time. 2. Direct welding of the pins of the module is prohibited. The tube seat of the pins can be welded, and the size of the tube seat is shown in Figure 2. 3. The module can not withstand excessive impact or vibration. 4. Do...