– Rugged & Reliable: IP68 protection, wide temperature ranges, and low-power operation for
harsh field conditions.
– Real-Time Data & Control: Immediate feedback for process optimization, energy savings, and
rapid incident response.
– Easy Integration: Standard RS-485 Modbus RTU and optional 4–20 mA outputs for plug-and
play connection to SCADA, PLC, and cloud IoT systems.
– Low Maintenance: Built-in temperature compensation; models like WS102-COD feature
automatic self-cleaning to minimize service intervals.



