ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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SGX-4NO2 IndustrialNitrogen Dioxide NO2 Gas Air Quality Sensors
PERFORMANCE
| Output signal 600 ± 150 nA / ppm | |
| Typical Baseline Range (pure air) | ±0.2ppm NO2 equivalent |
| T90 Response Time | < 30 seconds |
| Measurement Range | 0 - 30 ppm |
| Maximum Overload | 200 ppm |
| Repeatability | <±2% NO2 equivalent |
| Recommended Load Resistor | 10 ohms |
| Resolution (Electronics dependent) | 0.1 ppm typical |
OPERATING CONDITIONS
| Temperature Range | -30°C to +50°C |
| Pressure Range | 800 to 1200 mbar |
| Operating Humidity Range | 15% to 90% RH |
LIFETIME
| Long Term Output Drift | <20% per annum |
| Recommended Storage Temp | 0°C to 20°C |
| Expected Operating Life | > 24 months in air |
INTRINSIC SAFETY DATA
| Max at 2000ppm | 0.3 mA |
| Max o/c Voltage | 1.3 V |
| Max s/c Current | <1.0 A |
