Brand：Erun
Intelligent Online Water Quality Conductivity Sensor
Model：ERUN-A4H
Parameters:Conductivity
This product is an intelligent online water quality conductivity analyzer independently developed by ERUN Group. It features high stability and high precision. It can automatically detect temperature and perform automatic temperature compensation, enabling accurate measurement of conductivity and temperature values in solutions.It is widely used for online monitoring of conductivity in water quality in various fields, including industrial water, cooling water, wastewater treatment, chemical industry, pharmaceuticals, food industry, and surface water treatment.
| Measuring Range | 0-20mS/cm（K=10.0cm-1） |
| Accuracy | ±1%F.S |
| Resolution | 0.1mS/cm |
| Temperature Measuring Range | 0.0-60℃ |
Temperature Accuracy | ±0.5℃ |
| Temperature Compensation | Auto/Manual |
| Output | 4-20mA |
| Data Communication | RS485（MODBUS-RTU） |
| Power Supply | DC9~30V |
| Pressure Range | 0~4bar |
| Signal Cable Length | Standard Configuration: 5 Meters |
| Electrical Connection | Pin Type |
| Installation | Immersion Type |
| IP Rating | IP68 |
