
Atmospheric Monitoring Sensor Module ZEHS04
SKU: WTH-00806
Atmospheric Monitoring Sensor Module ZEHS04 (Multi-in-one Module). Key specifications: Model: ZEHS04; Target Gas: CO, SO2, NO2, O3 (PM2.5, PM10, temperature and humidity expansion compatible); Output: UART(3V TTL, 5V compatible), RS485; Working Voltage: DC 9~24V; Response Time: <=120S.
- Model
- ZEHS04
- Target Gas
- CO, SO2, NO2, O3 (PM2.5, PM10, temperature and humidity expansion compatible)
- Output
- UART(3V TTL, 5V compatible), RS485
- Working Voltage
- DC 9~24V
- Response Time
- <=120S
- Resume Time
- <=120S
- Resolution
- <=10ppb
- Working Temperature
- -20~50C
- Working Humidity
- 15~90%RH (no condensation)
- Storage Temperature
- -20~50C
- Life Span
- 2 years (based on sensor life span)
- Power Consumption
- <=1W
- Size
- 10x12x6cm (LxWxH)







