Hydrogen Gas Sensor (Model No.: MEv-GH01) Version: 1.0 Valid from: 2023-07-04 Zhengzhou Winsen Electronic Technology

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 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...

Electrochemical Sensor Series MEv-GH01 Hydrogen Gas Sensor Product description: MEv-GH01, fuel cell type sensor, detects gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic cell, the current produced in electrochemical reaction of the target gas are in direct proportion with its concentration while following Faraday law, then concentration of the gas could be detected by measuring value of current. Characteristics: Low consumption, high precision, high...

Electrochemical Sensor Series Basic Circuit Fig.2 MEv-GH01 test circuit Characterization 1.6 output signal/μA output signal/μA time/s Fig3. Features of Sensitivity, response and recovery Fig4. Data graph of concentration linearity features Email: [email protected] Leading gas sensing solutions supplier in China!

Electrochemical Sensor Series Interferential gases for reference MEv-GH01 sensor can respond to gases other than the target gas. For reference, the response characteristics of the sensor to several common interfering gases are listed in the table below. The data in the table are typical responses for gases at a given concentration. Table2. Cross-Interference Characteristics Application Notes  The lead can be welded during installation, and the solder can NOT contact the sensor;  Before using, power on to aging for more than 48 hours is necessary. Don’t disassemble the sensor to avoid the damage...

Electrochemical Sensor Series  Prohibit storage and usage for long time in alkaline gases with high concentration. 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: www.winsen-sensor.com Email: [email protected] Leading gas sensing solutions supplier in China!