Walchem Intuition-6™ Water Treatment Controller

The Intuition-6™ Water Treatment Controller offers powerful, flexible automation for chemical metering pumps, valves, and sensors in water treatment systems. Featuring a large touchscreen with icon-driven setup, it supports universal sensors, six relay outputs, online access, and advanced control logic.

With Modbus/BACnet connectivity, optional dual analog inputs, and EPA Method 334.0 compliance (with chlorine sensors), it provides unmatched adaptability. The compact wall-mount design, multi-language support, and remote notifications make it ideal for global operations demanding high reliability and value.

Bullet Features:

• Large touchscreen with icon-based, user-friendly programming


• Universal sensor input supports most applications


• Six fully configurable relay outputs


• Optional dual 4–20 mA inputs for fluorometers or other signals


• Ethernet, Modbus/TCP, BACnet, and LAN access


• Lead/lag relay control for redundancy


• Virtual I/O for flexible process logic


• On-screen and remote graphing of sensor data


• Email alerts for alarms, logs, and reports


• EPA Method 334.0 compliant (with chlorine sensors)


• Multilingual interface


• Compact, economical wall-mount enclosure