Product Description:
YJJ H2/CA-1000 Swiss Anti-Carbon Monoxide Interference Hydrogen
Gastrointestinal Disease Detection Sensor
Features:
Applications of hydrogen (H2) sensors:
Petroleum process safety detection, production process safety
detection, environmental pollution detection, atmospheric
environment detection, waste incineration flue gas monitoring,
vehicle exhaust detection
Hydrogen (H2) sensor technical parameters:
Product Name: Hydrogen Gas Sensor H2/CA-100
Product main parameters:
Measurement range: 0 - 1000 meters
Maximum load: 2000 ppm
Service life: 2 years in the air
Output signal: 17 - 40 nA/ppm
Resolution: 2 ppm
Temperature range: -40°C to 45°C
Pressure range: Standard atmospheric pressure ± 10%
Response time (T90): < 40 seconds
Relative humidity range: 15% to 90%
Zero-point output (pure air, 20°C): < 10 ppm
Maximum zero-point drift (+20°C to +40°C): ND
Long-term output drift: < 2% signal loss per month
Recommended loading resistor: 10Ω
Bias voltage: Not required
Product main parameters:
Measurement range: 0 - 1000 meters
Maximum load: 2000 ppm
Service life: 2 years in the air
Output signal: 17 - 40 nA/ppm
Resolution: 2 ppm
Temperature range: -40°C to 45°C
Pressure range: Standard atmospheric pressure ± 10%
Response time (T90): < 40 seconds
Relative humidity range: 15% to 90%
Zero-point output (pure air, 20°C): < 10 ppm
Maximum zero-point drift (+20°C to +40°C): ND
Long-term output drift: < 2% signal loss per month
Recommended loading resistor: 10Ω
Bias voltage: Not required
Specifications:
| Response time (T90) | < 40 seconds |
| Relative humidity range | 15% to 90% |
| Ethanol detection range | 2 ppm |
| Overload | 5 ppm |
