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| Categories | Gas Detector Sensor |
|---|---|
| Brand Name: | KACISE |
| Model Number: | KQT-H2S |
| Certification: | CE |
| Place of Origin: | CHINA |
| MOQ: | 1PCS |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 1000 Piece/Pieces per Week negotiable |
| Delivery Time: | 5-8 work days |
| Packaging Details: | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Resolution: | 1PPM |
| Load Resistance: | 5 - 30Ω |
| Detection Principle: | Electrochemical three - electrode |
| Detected Gas: | H₂S |
| Detection Range: | 0 - 100PPM |
| Maximum Load Concentration: | 500PPM |
| Company Info. |
| Xi'an Kacise Optronics Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
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.
| 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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