| Function Model | ROS-2210 |
| RO collecting point | No water protection, low pressure protection, high pressure protection, pure water tank high level protection, exterior operation, reset. |
| RO controlling point | Inlet water valve, flush valve,raw water pump, high pressure pump, conductivity over limit discharge valve |
| Measurement Range | Source water: Conductivity : 0～4000μS/cm, Produced water: 0-2000uS/cm Temperature: 0~50℃ |
| Resolution ratio | Conductivity 0.1μS/cm, Temperature 0.1℃ |
| Accuracy | Conductivity ≤1.5%, Temperature ≤0.5℃ |
| Temperature compensation | Automatic digital compensation with 25℃ as reference temperature |
| Working environment | Ambient Temp. 0～50℃, Relative Humidity ≤85% |
| Electrode | 1.0cm-1 electrode, with 5m Length cable |
| Electric control | ON single contact relay, dry contact (on power) inside output |
| Flush way | High pressure flush, low pressure flush |
| Display | 3 1/2 digits red LED digital display |
| Contact capacity | AC 250V/3A Max；AC 115V/10A Max（Resistance load) |
| Power | AC 220V+/-15% 50Hz |
| Dimensions | 96×96×130mm (H X W X D) |
| Hole size | 92×92mm (H X W)(Embeded) |