Partnering with a world leader in the production of climate chambers, Direct Test Technologies Srl is part of the international Sanwood industrial group.

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Altitude Chambers

Sanwood two-zone thermal shock test chamber is the most suitable test chamber for testing IC chips and small electronic devices. This chamber is designed with two independent control rooms, one for low temperature and one for high temperature.


Sanwood designs and manufactures precision test chambers to simulate the challenging low-pressure, high-altitude environments typical of aviation, space exploration, and high-altitude applications. Our chambers are trusted globally to validate the reliability, functionality, and safety of products in the aerospace, defense, automotive, electronics, and biomedical research industries.