{"product_id":"thermal-vacuum-tvac-test-chamber-qualitvac-3600","title":"Thermal Vacuum (TVAC) Test Chamber – QualiTVAC™ 3600","description":"\u003ch2\u003eThermal Vacuum (TVAC) Test Chamber – QualiTVAC™ 3600\u003c\/h2\u003e\n\u003cp\u003eThe QualiTVAC™ 3600 Thermal Vacuum (TVAC) Test Chamber is engineered for full-scale satellite qualification, thermal balance testing, and validation of large spacecraft assemblies before launch. Designed to reproduce the thermal and vacuum conditions of space, the system integrates a large vacuum chamber, a high-capacity heat sink, contamination control, and external heat flux simulation to create accurate, repeatable test environments. A closed-cycle liquid nitrogen (LN₂) cooling system supports deep low-temperature operation.\u003c\/p\u003e\n\u003cp\u003eBuilt for complex aerospace programs, the QualiTVAC™ 3600 provides high channel-count control and comprehensive data acquisition for large and instrumented test articles. The system delivers a stable, regulated high-vacuum environment while maintaining precise thermal boundaries for reliable thermal balance and thermal cycling evaluations.\u003c\/p\u003e\n\u003cp\u003eThe integrated heat sink establishes consistent cold conditions, while external heat flux simulation provides controlled multi-zone heating to replicate mission-specific thermal loads. This combination enables accurate assessment of thermal performance across complete satellites and major spacecraft assemblies.\u003c\/p\u003e\n\u003cp\u003eContamination control capabilities support outgassing evaluation during extended vacuum testing, helping protect sensitive satellite surfaces, optical components, and precision instruments. Designed for qualification, acceptance, and verification testing, the QualiTVAC™ 3600 delivers the repeatability, traceability, and measurement accuracy required for advanced space simulation programs.\u003c\/p\u003e\n\u003ch2\u003eThermal Vacuum (TVAC) Test Chamber – QualiTVAC™ 3600 Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFull-scale thermal vacuum (TVAC) testing of complete satellites before launch to verify reliable in-orbit performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThermal balance testing of spacecraft subsystems and integrated assemblies under controlled high-vacuum conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQualification and acceptance testing of satellite platforms, payloads, and major aerospace structures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContamination and outgassing evaluation for sensitive space hardware, optical systems, and precision instruments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMission thermal load and boundary condition simulation through external heat flux control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh channel-count instrumentation and data acquisition for complex satellite and spacecraft configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThermal Vacuum (TVAC) Test Chamber – QualiTVAC™ 3600 Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eS30408 stainless steel chamber construction provides excellent corrosion resistance and long service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge chamber volume accommodates full-satellite testing and integrated spacecraft subsystem configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-vacuum capability enables accurate space-environment simulation for qualification and acceptance testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClosed-cycle liquid nitrogen (LN₂) cooling supports deep cold operation to temperatures of ≤100 K.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated contamination control supports outgassing evaluation during extended vacuum test cycles while helping protect sensitive hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExternal heat flux simulation provides multi-zone thermal control for realistic mission thermal profiles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh channel-count control and data acquisition support complex measurement requirements for complete satellite and spacecraft testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThermal Vacuum (TVAC) Test Chamber – QualiTVAC™ 3600 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\u003eData Acquisition Capacity\u003c\/td\u003e\n\u003ctd\u003e400 data channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Heat Flux Simulation\u003c\/td\u003e\n\u003ctd\u003e100 heating channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContamination Control\u003c\/td\u003e\n\u003ctd\u003eOutgassing (24 h, no load) \u0026lt; 1.0 × 10⁻⁷ g\/cm²\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\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\u003eHeat Sink Temperature\u003c\/td\u003e\n\u003ctd\u003e≤ 100 K (Closed-Cycle LN2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Sink Temperature Uniformity\u003c\/td\u003e\n\u003ctd\u003e≤ ±5 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Sink Dimensions\u003c\/td\u003e\n\u003ctd\u003eΦ 3000 mm × 5000 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChamber Dimensions\u003c\/td\u003e\n\u003ctd\u003eΦ 3600 mm × 5000 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":52662712631607,"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-chamber-qualitvactm-36001661877435.webp?v=1784024526","url":"https:\/\/qualitest.us\/fr\/products\/thermal-vacuum-tvac-test-chamber-qualitvac-3600","provider":"Qualitest USA LC","version":"1.0","type":"link"}