Temperature Vacuum Drying System for Efficient Laboratory Drying - TVDS-400

Product application area: -Temperature-vacuum drying of test objects within 24 hours at temperature up to 400 ° C and pressure not more than 110^-6 mm. Hg. according to OST 92-0019-78 after strength tests with distilled water or after washing with ethyl alcohol.

-Control of tightness of test objects at ambient temperature and pressure not more than 1</em>10^-6 mm Hg. by the method of "vacuumisation" in a vacuum chamber by comparison with a control leak. The value of the ultimate residual pressure created in the vacuum chamber (without the test object) - not more than 5×10-7 mmHg.

The installation shall include the following units and assemblies: <ul> <li>- vacuum chamber with sliding frames;</li> <li>system of vacuum pumping of the chamber and test object;</li> <li>system of heating and temperature maintenance in the vacuum chamber and on the surface of the test object;</li> <li>helium leak detector;</li> <li>a set of helium control leaks;</li> <li>automated system for controlling the operating modes of the installation;</li> <li>in...</li> </ul>.