15 Jul 2026
Integral IN 1850 XTW
- Process thermostat with integrated cooling system for dynamic temperature control within external circuits
- Management of heat transfer liquids with stored properties
- ATEX-certified gas warning sensors with warning and switch-off function and external status interface for higher-level safety systems
- Self adapt function for determination of control parameters
- Powerful LAUDA Variopump (pressure pump) with 8 selectable output levels or control of outflow pressure
- Remote fault indication through floating contact
- Programmer with 150 temperature/time segments that can be separated into 5 programs
- Integrated web server for browser based operation in local area networks via PC, tablet or smart phone, secure data transfer due to authentication procedure and encryption
- Utilizes natural refrigerants
- Coloured TFT display for simultaneous indication of actual & set values and graphic illustration of the temperature profile
- Easy input via cursor and soft keys. Additional Tmax key for overtemperature protection
- Quick-stop function via black push-button and connection contacts for remote release
- PowerAdapt system for the use of the maximum possible amount of heat permitted by the power supply system
- USB and Ethernet interface equipped as standard
- Option for upgrading up to 2 additional interfaces (RS 232/485, Profibus, analogue, contact or EtherCAT module)
- Digital display of pump pressure
- SmartCool system for energy-saving digital cooling management including compressor on-off control
- Clear text menu navigation, six selectable languages DE, EN, FR, ES, IT, RU
- SelfCheck Assistant for system diagnosis
- Fully electronic continuous controller with PID action for internal & external control
- Low-level and adjustable over-temperature protection with acoustic alarm for use with flammable and non-flammable liquids
- Port for external Pt100 integrated, second external Pt100 feasible via interface module
- Integrated and adjustable bypass
- Very small internal volume and big non-thermostated expansion vessel (cold fluid layer system)
- Condenser cooling Water