H2 3E 1% Electrochemical Hydrogen Sensor For Industrial Production Lines Involving Hydrogen - Related Processes
Price:
Negotiable
MOQ:
1PCS
Delivery Time:
5-8 work days
Product Description
H2 3E 1% Electrochemical Hydrogen Sensor For Industrial Production Lines Involving Hydrogen - Related Processes
Features:
- Stable detection performance: The 3 - electrode structure maintains a stable potential reference, ensuring a fixed output relative to the sensing electrode and reducing baseline drift. It also has no sensitivity to changes in atmospheric pressure.
- Humidity - resistant design: The sensor has no performance degradation caused by humidity within the operating humidity range, which adapts to various humid working environments.
- Easy integration: As a standard 4 - series size sensor, it can be directly integrated into mainstream gas detector circuit boards and OEM devices without complex structural modifications.
- Cost - effective long - term use: With a service life of more than 2 years and a low monthly sensitivity drift rate, it reduces the frequency of sensor replacement and long - term use costs.
Application Scenarios:
- Hydrogen leak detection devices for industrial production lines involving hydrogen - related processes.
- Concentration monitoring equipment in hydrogen energy storage systems and fuel cell - related facilities.
- Portable gas detectors used in confined spaces where hydrogen may accumulate.
- Safety monitoring modules for electronic equipment and power systems that use hydrogen as a cooling or reaction medium.
| Sensor Type | Electrochemical Hydrogen Sensor (3 - electrode) |
| Target Gas | Hydrogen (H₂) |
| Measuring Range | 0 - 10000 ppm |
| Sensitivity | 10 nA/ppm ± 5 nA/ppm |
| Resolution | < 20 ppm (at 20℃) |
| Response Time | T50 < 40 s; T90 < 70 s (calculated from 2 - minute exposure time at 20℃) |
| Zero Current | < ±250 nA (at 20℃) |
| Bias Potential | 0 V (no additional bias voltage required) |
| Operating Temperature | -20℃ to +40℃ |
| Operating Humidity | 15% - 90% RH (non - condensing) |
| Humidity Effect | No impact on detection results |
| Long - term Drift | < 10% sensitivity loss per 6 months |
| Service Life | > 24 months |
| Warranty Period | 18 months |

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Company
ShenzhenYijiajie Electronic Co., Ltd.
Location
Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
Contact Person
Xu