Low noise operation: This temperature controller works with almost imperceptible noise, making it a smart choice for DIY projects while also suitable for direct use in industrial cooling systems and temperature control. What it does: It controls temperature by measuring the target environment or process temperature, comparing it with a userset temperature, and adjusting heating or cooling equipment to maintain a stable temperature. Key components and how they work: The system typically includes a temperature sensor to detect temperature, a comparator to evaluate the measured temperature against the setpoint, and an actuator to switch the heating or cooling equipment on or off (such as relays or inverters). Easy installation and compatibility: Standard size and specifications allow direct installation or replacement of old or damaged parts, offering convenient and timesaving setup. Practical use scenarios: Industrial cooling systems: Directly control cooling units to maintain precise process temperatures. Domestic or commercial HVAC and refrigeration: Regulate temperature in air conditioners, refrigerators, and other heating/cooling equipment to achieve stable operation. DIY temperature control projects: Integrate into custom control systems with reliable performance and minimal noise.