Customization: | Available |
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Type: | Infrared Gas Sensor |
Conductivity Type: | Surface Type |
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Technical Specifications | ||
MEASUREMENT | ||
Operating Principle |
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Detection Range | 0~100 ppm | |
Sensitivity | 50 ± 25 nA /ppm | |
Response Time (T90) | ≤60s | |
Repeatability | <±2% signal | |
Linearity | Linear | |
MEASUREMENT | <2% signal/month | |
ELECTRICAL |
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Resolution | 1 ppm | |
Recommended Load | 5~30 | |
Bias Voltage | +300mV | |
ENVIRONMENTAL |
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Operating Temp. Range | -20°C ~ 50°C | |
Operating Humidity Range | 15% RH ~ 90% RH non- condensing | |
Operating Pressure Range | 800 ~ 1200 mbar | |
LIFETIME |
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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 |
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Gas | Concentration(ppm) | Output signal (ppm MMA equivalent) |
Carbon monoxide | 100 | 157.9 |
Carbon dioxide | 5000 | 0 |
Carbonyl sulfide | 5 | 10.2 |
Hydrogen sulfide | 10 | 22.8 |
Sulfur dioxide | 30 | 37.6 |
Methanethiol | 5 | 12.6 |
Methane | 3000 | 0 |
Ethane | 1000 | 0 |
Carbon tetrachloride | 50 | 0 |
Arsine | 5 | 3.9 |
Ammonia | 50 | 0 |
Chlorine | 100 | -21.8 |
Hydrogen | 500 | 4.8 |
Nitric oxide | 30 | 131.5 |
Nitrogen dioxide | 20 | 35.5 |
Acetone | 50 | 7.0 |