5 TESTEQ2201 Astronautical equipment thermal vacuum testing services

The thermal vacuum test chamber simulates high-temperature and low-temperature environments through a heating system and a refrigeration system. The heating system is usually composed of resistive wires, radiation heaters, or high-frequency heaters, and the heating power and temperature can be adjusted by controlling the current and voltage of the heating elements. The refrigeration system lowers the chamber temperature using refrigerants such as liquid nitrogen. In actual operation, the thermal vacuum test chamber uses a combination of a main pump (such as a mechanical pump) and a molecular pump to evacuate the vacuum chamber, creating a high vacuum environment.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/a/d/TVAC-Thermal-Vacuum-Test-Chamber.html
Capacity：0.5 m³ to 2.65 m³(Customizable)

High Vacuum Level (mbar)：5.0×10−7

No-load Vacuum Level (mbar)：5.0×10−7(Room temperature)

Vacuum Cube Leak Rate：1×10−9std/cc/sec

Pressure Regulation in

Multiple Ranges (mbar/Torr)：Adjustable

Temperature Range： -190°C(LN2 cooling) to 150°C

Temperature Uniformity：±2℃