Residual Chlorine Controller
Technical Parameters
| Product Name | Residual Chlorine Controlle |
| Measuring Range | Residual chlorine : 0...20mg/L Temperature : -10℃...130℃ |
| Resolution | Residual chlorine : 0.01mg/L Temperature : 0.1℃ |
| Measurement Accuracy | ±0.05mg/L Temperature : ±0.2 ℃ |
| Compensate | Temperature compensation : -10...30℃ |
| Current Signal Output | Two-way isolated : 4~20 mA Current accuracy : ±0.05mA Output load : <500Ω |
| Relay Output | Control mode : 2 SPST Relay Load capacity : 5A 250VAC 5A 30VDC |
| Data Interface (optional) | RS485 (MODBUS-RTU) with DTU, wireless transmission |
| Protection Class | IP65 |
| Working Power | 90...260VAC Power consumption : <5W |
| Working Environment | 0...70 ℃ |
| Dimensions | (H*W*D) 144*144*116 mm |




