oil temperature controller

If you’ve ever wondered how manufacturers achieve consistent quality in high-heat processes—from perfectly molded plastic parts to precisely distilled chemicals—chances are an oil temperature controller (OTC) is behind the scenes. These unsung heroes of industrial thermal management play a critical role in keeping temperatures stable, safe, and efficient across countless sectors. Let’s break down what they are, how they work, and where they shine. ​ What Exactly Is an Oil Temperature Controller?​   An oil temperature controller—often called an oil TCU (temperature control unit)—is a closed-loop industrial system designed to precisely regulate the temperature of heat transfer oils for high-temperature processes . Unlike water-based systems limited by...