A chiller consists of several basic components:
- Pump: Circulates the fluid
- Reservoir: Holds a volume of cold fluid
- Refrigeration System: Cools the fluid
- Temperature Control: Regulates fluid temperature
The refrigeration system cools the fluid held in the reservoir. The electronic temperature controller senses the fluid temperature inside the reservoir and instructs the refrigeration system to cool down or stabilize the temperature.

How Electronic Temperature Controllers Maintain a Chiller
Electronic temperature controllers respond to changes in fluid temperature, turning equipment on and off as needed to hold the desired set point. With a flexible differential adjustment from 1° to 30°F, the controller helps manage how often the system cycles. This helps keep the chiller running reliably while maintaining the consistent temperatures many industrial and food equipment processes depend on.
Product Specifications
- Wide Temperature Range: Operates from -30° to 500°F, maintaining temperature within 1° of your set point.
- Adjustable Differential: Offers a differential of 1° to 30°F, providing maximum control.
- NTC Sensor: Includes an NTC sensor that can be placed into a thermowell mounted onto a tank, ensuring accurate temperature readings.
- Versatile Usage: Suitable for sensing air or fluid temperature rise or fall, making it adaptable to various applications.
Using electronic temperature controllers in chiller systems enhances efficiency and ensures precise temperature regulation. This results in optimal performance and energy savings. For additional questions, please contact us.