KWS-650C Dissolved Oxygen Sensor Overview, Wiring & Data Reading

Water quality sensor
February 23, 2026
Video Description:
See the solution in real use and note how it behaves under normal conditions. In this video, we provide a comprehensive overview of the KWS-650C dissolved oxygen sensor, demonstrate proper wiring connections, and show how to read data via RS-485 Modbus communication. You'll learn about its fluorescence measurement principle, installation process, and practical operation in water quality monitoring applications.