EcoSulfide H2S Detection Module with 1PPM Resolution and 0-100PPM Range Using Electrochemical Three-Electrode Technology
KACISE’s EcoSulfide H2S Detection Module is an eco-friendly, high-performance solution for hydrogen sulfide detection, serving as a reliable alternative to Alphasense. Designed for integration into industrial and environmental systems, it features a wide linear range, high sensitivity (650±200nA/ppm), and excellent repeatability. With a detection range of 0-100ppm and robust anti-interference capabilities, the EcoSulfide module ensures accurate and stable performance in challenging conditions. KACISE’s innovative engineering ensures low power consumption and long service life, making it a sustainable choice for H₂S monitoring in mines, industrial sites, and atmospheric environments.
- Hydrogen sulfide alarm
- Hydrogen sulfide gas detection in industrial sites
- Hydrogen sulfide detection in mines
- Hydrogen sulfide detection in the atmospheric environment
- High precision and long service life
- Fast response speed and quick return to zero
- Low power consumption and high sensitivity
- Wide linear range
- Strong anti - interference ability
- Excellent repeatability and stability
| Project | Parameter |
|---|---|
| Model | KQT-H₂S |
| Detection Principle | Electrochemical three - electrode |
| Detected Gas | H₂S |
| Detection Range | 0 - 100PPM |
| Maximum Load Concentration | 500PPM |
| Sensitivity | 650±200nA/PPM |
| Zero - point Drift | ±2PPM |
| Resolution | 1PPM |
| Response Time | T90< 30s |
| Bias Voltage | 0 |
| Load Resistance | 5 - 30Ω |
| Temperature Range | - 30℃ - 50℃ |
| Humidity Range | 15% RH to 90% RH (no condensation) |
| Repeatability | 1% output signal |
| Long - term Stability | < 2% signal / month |
| Linearity | Linear, regression coefficient R² = 0.999 |
| Working Pressure | 90 to 110 kPa |
| Shelf Life | 12 months after delivery |
| Service Life | 3 years |
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