Refrigeration and Heating Temperature Controller

The refrigeration and heating temperature controller can provide rapid exothermic and endothermic chemical reaction tests within the temperature range of -120°C~+250°C, and is mainly used in dynamic constant temperature control of cold and heat sources such as reactors, reactors, and combined chemistry, as well as in the pharmaceutical industry In low temperature distillation, rectification, extraction and other equipment.

​The composition of the refrigeration and heating temperature controller mainly includes several parts such as sensors, actuators, and controllers. The sensor is mainly responsible for collecting the temperature change inside the reactor and sending the collected signal to the controller. The actuator is mainly responsible for controlling the heating or cooling equipment in the reactor according to the instructions of the controller. The controller is the core component of the whole system, which is responsible for analyzing and processing the data collected by the sensor, and sending control signals to the actuator to ensure that the internal temperature of the reactor is always kept within the set value range.

During the design and implementation of the refrigeration and heating temperature controller, the following factors need to be considered.

1. The temperature sensor of the refrigeration and heating temperature controller is selected to ensure that the sensor can accurately and stably collect the temperature changes inside the reactor, and it can also work normally in harsh environments.

2. The design of the controller of the refrigeration and heating temperature controller needs to consider the stability and reliability of the controller, as well as the computing power and real-time performance of the controller, so as to ensure that the controller can process the collected data in a timely and accurate manner, and provide The actuator sends the appropriate control signal.

3. The selection and design of the actuator of the refrigeration and heating temperature controller needs to consider the control accuracy and response speed of the actuator to ensure that the actuator can quickly and accurately respond to the control signal from the controller and control the temperature change inside the reactor.