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This type of equipment is used for reliability testing such as characteristic analysis of components, high and low temperature temperature variation testing, temperature shock testing, failure analysis, etc. It solves the local testing requirements that traditional high and low temperature boxes cannot meet. The equipment is easy to move and suitable for high and low temperature testing of a single component of multiple components or components with flat surfaces and flat structures.

Using a set of cooling heat exchangers and a set of heating heat exchangers, the proportion control valve is used to control the heat and cold entering the heat exchanger, and then the unified medium is input into the reactor jacket for heat exchange and temperature control. The system is equipped with an expansion tank.

In the product development and production processes of the chemical and pharmaceutical industries, temperature control is crucial for safe and high-quality reaction products. Putec's PTHC series is suitable for process industry and process engineering, and is applied to dynamic constant temperature control of cold and heat sources such as jacket reactors, microchannel reactors, reaction devices, combined chemistry, as well as low-temperature distillation, distillation, extraction and other equipment in the pharmaceutical industry.

With the development of the semiconductor component industry, the performance testing of various electronic components in various complex environments has become prominent. High and low temperature testing machines are specialized equipment for simulating and testing the performance of electronic components in various environments.