The advantages of the use of diathermic oil are connected to the possibility of reaching high temperatures safely. IECI temperature controllers are structured to support such operation continuously. The technical features include magnetic drive pumps without possibility of leakages of the fluid, and the heating elements are controlled by a PID system. Cooling systems can be managed with a proportional valve.
The combination of these features ensures compliance with chemical-physical characteristics of the oil, allowing a long life and an effective performance in the course of time.