The KWS-700T Online PH Sensor With RS485 Output For PH Values In Water Treatment Processes
The KWS-700T online pH sensor with RS485 output is used for pH values in water treatment processes
Product Description
The KWS-700T online pH sensor, equipped with RS485 output, is an essential tool in water treatment processes. It is designed to accurately and continuously measure the pH values of water. The RS485 output allows for seamless integration with various control and monitoring systems, enabling real-time data transmission and analysis. In water treatment, maintaining the proper pH level is crucial for ensuring the effectiveness of chemical treatments, preventing corrosion in pipes and equipment, and guaranteeing the quality of the treated water. This sensor offers high precision and stability, providing reliable pH data that helps operators optimize the treatment process, reduce chemical consumption, and meet regulatory requirements for clean and safe water.
Feature
- Signal output: RS-485 (Modbus/RTU protocol).
- Convenient connection to third-party equipment such as PLC, DCS, industrial control computer, general controller, paperless recording instrument or touch screen.
- Using high-performance industrial online electrodes, can work stably for a long time
- Built-in temperature sensor, automatic temperature compensation
Parameter
| Model | KWS-700T |
| Measuring Range | 0~14pH |
| Accuracy | ±0.02pH |
| Resolution | 0.01pH |
| Temperature Range | 0 ~ 50℃ |
| Work Pressure | 3 bar |
| Temperature Compensation | automatic temperature compensation |
| Output | RS-485, MODBUS protocol |
| Power Supply | 12~24VDC |
| Wetted Part Material | POM and Titanium |
| Installation | NPT3/4 thread |
| Cable Length | 10m, customizable |
| Calibration Method | Three-point calibration |
| Ip Grade | IP68 |
2. The life of the sensor and the frequency of maintenance and calibration are related to the actual on-site working conditions.

white - 485 data _B (485_B)
green - 485 data _A (485_A)
black -ground (GND)

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