DWHigh and Low Temperature SeriesIntroduction: This test chamber is suitable for high temperature, low temperature, high and low temperature cycling and temperature screening of products (whole machine), components, and materials（ESS）Experiment.

This test chamber can be used for testing both heat dissipation test samples and non heat dissipation test samples.

For the heat dissipation test sample, its heat dissipation power cannot exceed the cooling capacity of the test chamber, as the cooling capacity is a dynamic value that varies with temperature points.