Also known as: contact type high and low temperature equipment, contact type local rapid temperature rheometer, contact type chip high and low temperature testing equipment, energy transfer is achieved by directly adhering the testing head to the tested device. Compared with traditional airflow type high and low temperature equipment (heat flow meter, temperature box, etc.), it has the characteristics of high temperature rise and fall efficiency, simple and convenient operation, compact size, and low noise.

Applied to the heating and cooling of wafer testing platforms and Chuck, using silicone oil or fluorinated liquid circulation for precise temperature control of ± 0.1 ℃. The liquid cooler mainly consists of a heating circulation system, cooling system, control system, box, etc. By heating and cooling the unit itself, the heat carrying fluid is transported to the outside world to meet the process conditions.

In terms of reliability testing for automotive grade chips, Shanghai Putaike High and Low Temperature Testing Machine has unique advantages that are different from traditional high and low temperature impact testing chambers: fast temperature change rate, fast temperature rise/fall of 18 ℃ per second, real-time monitoring of the actual temperature of the tested component, and the temperature of the impact airflow can be adjusted at any time. It can perform high and low temperature impact on a single IC among many components on the PCB circuit board separately, without affecting other peripheral components

Putek's PTHC series is suitable for process industry and process engineering, and is applied in dynamic constant temperature control of cold and heat sources such as jacket reactors, microchannel reactors, reaction devices, and combination chemistry, as well as in low-temperature distillation, distillation, extraction and other equipment in the pharmaceutical industry.