The CRIUS®4.0 controller is a versatile and high-performance instrument designed for superior functionality. As the advanced version of the CRONOS®, it offers enhanced features such as multiple sensor connections, an intuitive color display, and optional built-in 3G/4G modem or LAN adapter. The CRIUS®4.0 delivers exceptional value with Industry 4.0 compliance, including IoT-enabled live, encrypted data access through the MQTT protocol.

With the capability to connect up to four sensors and optional analog outputs and relays, the CRIUS®4.0 is perfect for controlling complex water treatment processes. For more demanding setups, up to four CRIUS®4.0 units can be linked, sharing a single display and communication platform. The controller includes standard data logging, multiple PID loops, and robust security with individual user logins and multi-level access.