Chinese Academy of Science

This guide regulates the daily start-up/shut-down, parameter setting, sample loading, process monitoring and maintenance of laboratory constant-temperature and humidity test chambers (hereafter “the chamber”), ensuring personnel safety, equipment reliability and data traceability.

In order to verify the ability of satellite components to withstand vacuum thermal environments, a thermal vacuum chamber is used for testing. The purpose is to validate the rationality of the design and identify defects in the components, materials, and manufacturing processes.

Thermal vacuum testing is a type of test that verifies the performance and functionality of spacecraft and its components under vacuum and specific temperature conditions.

Modern high-temperature test chambers are significantly safer than traditional models due to enhanced safety protection measures and optimized design. So, what specific safety features and protections do these devices offer?

High and low temperature alternating test chambers are composed of many components, each playing a critical role in the operation of the equipment. Today, we will focus on the heating element, providing a deeper understanding of this essential part of the testing device.