| 其他 |
|---|
| CH2O range | 0~1.6ppm |
| Characteristics | This module integrates Electrochemical formaldehyde, Semiconductor VOC sensor, Laser particle sensor, NDIR CO2 sensor and temperature & humidity sensor. |
| CO2 range | 0~5000ppm |
| Detection principle | Module, electrochemical, semiconductor VOC sensor, laser particle sensor, NDIR CO2 sensor and temperature & humidity sensor |
| Detection range | CO2: 0-5000ppm; PM2.5: 0-1000μg/m³; CH2O: 0-1.6ppm; VOC: 4 level; Temperature: 0-65℃ (Accuracy±0.5℃); Humidity: 0-100%RH (Accuracy±3%) |
| Hum. precision | ±3% |
| Hum. range | 0~100% RH |
| Interface level | 3 V(compatible with 3.3V) |
| Interference gas | Alcohol/CO gas…etc. |
| Model | ZPHS01 |
| Output signal | UART |
| PM2.5 range | 0~1000ug/m3 |
| Preheat time | ≤ 3min |
| Storage Hum. | 0~60% RH |
| Storage Tem. | 0～50℃ |
| Target | CO2, PM2.5, CH2O, VOC, Temperature, Humidity |
| Target Gas | CO2、PM2.5、CH2O、TVOC、Temperature、Humidity |
| Tem. precision | ±0.5℃ |
| Tem. range | 0～65℃ |
| TVOC range | 4 grades |
| Working conditions | Working voltage 5V Interface level 3V，compatible 3.3V Output signal UART |
| Working Hum. | 15~80% RH(no condensation) |
| Working Tem. | 0～50℃ |
