Customization: | Available |
---|---|
Type: | Infrared Gas Sensor |
Conductivity Type: | Surface Type |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Technical Specifications | ||
MEASUREMENT | ||
Operating Principle | 3-electrode electrochemical | |
Detection Range | 0~20 ppm | |
Sensitivity | 700 ± 300 nA /ppm | |
Response Time (T90) | ≤ 40 s | |
Repeatability | <±2% signal | |
Linearity | Linear | |
MEASUREMENT | <2% signal/month | |
ELECTRICAL |
||
Resolution | 0.2 ppm | |
Recommended Load | 5~30 | |
Bias Voltage | 0mV | |
ENVIRONMENTAL |
||
Operating Temp. Range | -20°C ~ 50°C | |
Operating Humidity Range | 15% RH ~ 90% RH non- condensing | |
Operating Pressure Range | 800 ~ 1200 mbar | |
LIFETIME |
||
Recommended Storage Temp. | 0°C to +20°C in sealed container | |
Expected Operating Life | 24 months in air | |
Storage Life | 6 months in original packaging | |
Standard Warranty | 12 months from date of despatch |
Cross-sensitivity Data |
||
Gas | Concentration(ppm) | Output signal (ppm NOX equivalent) |
Carbon monoxide | 200 | 0 |
Hydrogen | 3000 | 0 |
Sulfur dioxide | 20 | 0 |
Nitrogen dioxide | 10 | 15 |
Ammonia | 100 | 0 |
Carbon dioxide | 10000 | 0 |