Description
Overview
GAOTek Hydrogen Gas Sensor ensures precise and early detection of hydrogen gas levels. With high sensitivity and rapid response, it acts as a vital safety measure, alerting users to potential leaks swiftly. Its durable design, compatibility with various systems, remote monitoring capabilities, and customization options make it an ideal choice for diverse industrial applications.
Features
- Accurate Detection
- Safety Assurance
- High Sensitivity
- Robust Design
- Fast Response Time
- Easy Integration
- Remote Monitoring
Technical Specifications
| Measured gas | Toxic gases |
| Testing Principle | Electrochemical (Without bias voltage ：NO, ETO, H2O2） |
| Detection Range | 0 ppm to 1ppm or 0 ppm to 50000 ppm (Customize) |
| Resolution | 1 ppb or 1 PPM (according to the range) |
| Precision | ≤±3% FS（Actual concentration, higher accuracy depending on the specific sensor） |
| Repeatability | ≤±2% |
| Line Error | ≤±2% |
| Zero Drift | ≤±2%（F. S/year） |
| Power Supply | 3.3 V to 5.5 V DC |
| Operating Current | 20 mA to 30 mA |
| Sensor work Temperature |
28 °F to 58 °F (-20 ℃ to 50 ℃) |
| Sensor work Humidity | 0% RH to 90% RH (no condensation) |
| Output | TTL (Baud rate 9600) |
| Install | Diffusion or pump-suction |