EmailThe ZCL-01 Residual Cl 2 Sensor is an intelligent electrode adopting RS485 communication interface and standard Modbus protocol. Based on Constant Voltage Method, the sensor employs design of double platinum loops. It can be widely applied to residual chlorine monitoring in municipal water supply, rural water supply, waterworks, drinking water sources and hospital wastewater, etc.
Features
With corrosion resistant shell and IP68, applicable to all kinds of poor working conditions
Adopt design of double platinum loops, the service life is long.
Self-designed flow cell is equipped with flow stabilization function
With temperature compensation algorithm, the detection precision is high
Use RS485 communication interface and standard Modbus protocol, convenient for integration
Specifications
| title | val |
| Working principle | Constant Voltage Method |
| Measurement range | 0.02 ~20 mg/L |
| Indication error | ±5% |
| Repeatability | ±2% |
| Zero drift | ±0.01mg/L |
| Span drift | ±5% |
| LLOQ | LLOQ 0.02mg/L |
| Communication interface | RS485, standard Modbus protocol |
| MBTF | >720h/time |
| Working condition | 0℃~60℃, 101KPa |
| Dimension | 170x60x30(mm) |
