Other
Nowadays, it is becoming increasingly important to be able to interpret and control process variables precisely. Drawing on the know-how acquired over forty years in the industrial sector, Gefran offers an extensive range of technological devices capable of satisfying a wide variety of production needs.
In this section you will find:
- Articles of general interest
- Application notes
- Products designed to solve specific needs
Application Notes for Other

Complete control of a thermal fluid heater with multifunction PID controller
How the 3850T regulator in the diathermic fluid generator allows to control PID, safety interlocks, system logic and remote access for monitoring diathermic fluid generators.
Multifunction PID controllers for sterilization of canned food
All the advantages of using multifunctional power controllers to check the food process that is subject to the food authority control. The batch record data should be stored in encrypted form.


Dual PID process controller for control system of a steam generator
All the advantages of using the dual PID regulator in the pure and clean steam generator.