Online Residual chlorine analyzer
Key Specifications：
✅Range 0-20mg/L
✅RS485/4-20AM output
✅Constant voltage method
✅Plug and play easy to operate
✅High and low limit alarms relay output
The online residual chlorine analyzer is a highly intelligent online monitoring device, mainly composed of a sensor and a meter. It is mainly used for monitoring residual chlorine, pH value and temperature in water, and is widely applied in the monitoring of hypochlorous acid and residual chlorine concentrations in drinking water and industrial process water disinfection processes.
Product Features
✅RS485 output and 4-20mA output.
✅Built-in protection circuit, enhance anti-interference ability, to adapt to complex environment.
✅With automatic temperature compensation.High stability,high accuracy.
✅With high and low limit alarm function.
✅Online oil-in-water analyzer using Constant voltage method with high sensitivity.
✅Power supply and output isolation design to ensure electrical safety.
Technical parameters
| Name | Online Residual chlorine analyzer |
| Warranty | 1 year |
| Principle | Constant voltage method |
| Range | 0-20mg/L |
| Accuracy | ±2% FS or ±0.01mg/L |
| Resolution | 0.01mg/L |
| Protection Level | IP68 |
| Flow rate | 20-40L/h |
| Isolation strength | 2500Vrms |
| Output Signal | Support RS-485/Modbus protocol |
| Operating Temp. | -10℃-110℃ |
| Assembly | Input Type/flow-through type |
| Power Supply | 220VAC |
| Cable Length | 5 meters (default),Customizable |
| Housing Material | Polyacetal resin, polytetrafluoroethylene, gold, silver, conductive rubber |
Product Advantages
