{"product_id":"thermal-vacuum-tvac-test-system-qualitvac-1000","title":"Thermal Vacuum (TVAC) Test System – QualiTVAC™ 1000","description":"\u003ch2\u003eThermal Vacuum (TVAC) Test System – QualiTVAC™ 1000\u003c\/h2\u003e\n\u003cp\u003eThe QualiTVAC™ 1000 Thermal Vacuum (TVAC) Test System is designed for unit-level aerospace testing, providing controlled thermal cycling and high-vacuum conditions to verify hardware performance in simulated space environments. It delivers stable pressure levels and precise thermal control, making it suitable for validating aerospace components, electronics, and subsystems before mission deployment.\u003c\/p\u003e\n\u003cp\u003eBuilt with an integrated vacuum chamber, heat sink, and cold plate, QualiTVAC™ 1000 supports thermal cycling, thermal balance evaluations, and functional testing under vacuum. Its configuration enables repeatable test procedures with documented operating conditions, helping laboratories and manufacturers meet demanding aerospace qualification requirements.\u003c\/p\u003e\n\u003cp\u003eThermal vacuum (TVAC) testing with QualiTVAC™ 1000 helps identify temperature-induced drift, intermittent faults, and vacuum-related performance variations before flight. The system recreates low-pressure space conditions while maintaining accurate control of the test article's thermal environment for dependable performance verification.\u003c\/p\u003e\n\u003cp\u003eThe vacuum chamber delivers consistent pump-down capability and reliable high-vacuum operation, while the integrated heat sink and cold plate provide uniform thermal exposure across the specified temperature range. This combination supports accurate, repeatable, and efficient environmental testing for aerospace qualification and research applications.\u003c\/p\u003e\n\u003ch2\u003eThermal Vacuum (TVAC) Test System – QualiTVAC™ 1000 Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThermal vacuum (TVAC) testing of aerospace components and electronic assemblies to verify performance and reliability in simulated space conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThermal cycling under high vacuum to identify intermittent faults, temperature-related drift, and performance variations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThermal balance evaluation to validate heat transfer models, thermal interfaces, and temperature distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQualification and acceptance testing for avionics modules, RF equipment, power electronics, and other mission-critical hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerification testing and failure analysis following design updates, manufacturing changes, or component modifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThermal Vacuum (TVAC) Test System – QualiTVAC™ 1000 Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eS30408 stainless steel vacuum chamber provides excellent corrosion resistance and long-term durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-vacuum capability supports thermal vacuum (TVAC) testing for aerospace components and space simulation applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated heat sink and cold plate deliver a wide temperature range for thermal cycling, thermal balance studies, and environmental stress screening.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUniform heat sink temperature distribution provides consistent thermal exposure across the test interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRapid temperature ramp rates support repeatable thermal cycling profiles and improved testing efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThermal Vacuum (TVAC) Test System – QualiTVAC™ 1000 Technical Specifications\u003c\/h2\u003e\n\u003ctable class=\"table\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd\u003e≤ 1.3 × 10⁻³ Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltimate Pressure\u003c\/td\u003e\n\u003ctd\u003e≤ 5.0 × 10⁻⁵ Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Sink and Cold Plate Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-75°C to +150°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRate of Temperature Change\u003c\/td\u003e\n\u003ctd\u003e≥ 2°C\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Sink Temperature Uniformity\u003c\/td\u003e\n\u003ctd\u003e≤ ±2°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCold Plate Dimensions\u003c\/td\u003e\n\u003ctd\u003eL 1000 mm × W 600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Sink Dimensions\u003c\/td\u003e\n\u003ctd\u003eΦ 800 mm × 1200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChamber Dimensions\u003c\/td\u003e\n\u003ctd\u003eΦ 1000 mm × 1200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Qualitest USA LC","offers":[{"title":"Default Title","offer_id":52657355292983,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/thermal-vacuum-tvac-test-system-qualitvactm-10002005664809.webp?v=1783950033","url":"https:\/\/qualitest.us\/pt\/products\/thermal-vacuum-tvac-test-system-qualitvac-1000","provider":"Qualitest USA LC","version":"1.0","type":"link"}