
RK500-12 Liquid PH Sensor Water Quality Monitoring Sensor
SKU: WQ-01104
RK500-12 Liquid PH Sensor Water Quality Monitoring Sensor (Water Quality Sensor). Key specifications: Measurement Principle: Electrochemistry; Range: 0-14PH; Supply: 7-30VDC(power consumption<0.2W); Accuracy: ±0.05PH; Resolution: 0.01PH.
- Measurement Principle
- Electrochemistry
- Range
- 0-14PH
- Supply
- 7-30VDC(power consumption<0.2W)
- Accuracy
- ±0.05PH
- Resolution
- 0.01PH
- Temperature Compensation
- Temperature compensation is optional
- Response time
- <8s(flowing liquid), <14s(stationary liquid)
- Stability
- ≤0.01PH/24h
- Output Signal
- 4-20mA & RS485 at the same time
- Calibration Cycle
- Every 6 month(General water) Every 3 month or shorter(Seriously polluted water)
- Operating Environment
- 0-+80?(<0.6MPa), high pressure is customizable
- Cable length
- 5m(default), customizable
- Ingress Protection
- IP68
- Storage
- 10-60?@20%-90%RH











