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| 电源 | |
|---|---|
| Working Current | ≤80mA |
| Working Voltage | 5.0±0.2V DC (No voltage reverse connect protection) |
| 环境与封装 | |
| Operating Temperature | 0～50℃ |
| Size | 25×34×14.1 |
| Storage Temperature | －20～60℃ |
| 其他 | |
| Alarm Point | 5000ppm |
| Characteristics | Air conditioning and refrigeration system refrigerant leakage detection |
| Detection principle | Module，semiconductor |
| Detection range | Alarm value 5000ppm |
| Model | ZP201 |
| Notes | PWM signal output needs to be connected with external pull-up resistor |
| Operating Humidity | ≤95％RH |
| Output Data | PWM |
| Storage Humidity | ≤60％RH |
| Target | Refrigerant gas R32 |
| Target Gas | Refrigerant gas R32 |
| Warm Up Time | ≤3 min |
| Weight | 5g |
| Working conditions | Working voltage 5±0.2V Output PWM |