
Digital ORP Sensor
SKU: WQ-00497
Digital ORP Sensor (Water Quality Sensor). Key specifications: Measuring range: ORP: -2000mv ---- +2000mv; Accuracy: ±3mv; Resolution: 1mv; Stability: ≤2mv/24 hours RS485 (Standard Modbus-RTU protocol. Default device address: 01); Working environment: Temperature 0 ~ 60℃.
- Measuring range
- ORP: -2000mv ---- +2000mv
- Accuracy
- ±3mv
- Resolution
- 1mv
- Stability
- ≤2mv/24 hours RS485 (Standard Modbus-RTU protocol. Default device address: 01)
- Size specification
- D28mm, L160mm, Cable 5 m (customizable) 7~24V DC (When the output signal is 0 to 2V, RS485)
- Working environment
- Temperature 0 ~ 60℃
- Power consumption
- ≤0.5W
- Working pressure
- 0-0.6Mpa
- Working principle
- Electrochemical platinum electrode method











