Product model: IA-201
Tracer gas: Hydrogen
Range: 0-100% LEL (Hydrogen)
Sensitivity: ≥15 mV/% hydrogen
Baseline (20℃) : ≤±35mV
Response time: T90≤10s
The catalytic combustion sensor is a kind of sensor that detects the combustible gas by utilizing the thermal effect principle of the catalytic combustion, feat
The catalytic combustion sensor is a kind of sensor that detects the combustible gas by utilizing the thermal effect principle of the catalytic combustion, featuring good linear output signal, good stability and reliability and low price, etc., and can detect combustible gases such as fuel gas, alcohol and hydrogen. It is mainly used in the combustible gas alarms and detectors.
| Performance parameter | |
| Product model | IA-201 |
| Tracer gas | Hydrogen |
| Range | 0-100% LEL (Hydrogen) |
| Sensitivity | ≥15 mV/% hydrogen |
| Baseline (20℃) | ≤±35mV |
| Response time | T90≤10s |
| Linearity | 0 - 100%LEL |
| Baseline drift | ≤1%LEL/ month |
| Sensitivity drift | ≤1% full scale/month |
| Operating conditions | |
| Operating temperature | -20 ℃ - 50 ℃ |
| Operating humidity | 0% ~ 95% RH (without condensation) |
| Operating voltage | 2.5±0.1V D.C |
| Operating current | 40±10 mA |
| Storage time | 12 months |
| Storage temperature | 10 ℃ ~ 50 ℃ |
| Service life | 2 years in the air |
| Warranty term | 24 months |
| Weight | 2.0g |
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