{"product_id":"thermal-vacuum-test-system-tvac-qualitvac-1200-series","title":"Thermal Vacuum Test System (TVAC) – QualiTVAC™ 1200 Series","description":"\u003ch2 data-section-id=\"6siek\" data-start=\"0\" data-end=\"61\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThermal Vacuum Test System (TVAC) – QualiTVAC™ 1200 Series\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"63\" data-end=\"716\"\u003eSatellite components must perform reliably under the high-vacuum and extreme temperature conditions encountered in space. The QualiTVAC™ 1200 Series Thermal Vacuum Test System is engineered for component-level testing, providing a controlled environment for vacuum simulation, thermal cycling, and performance verification. By combining a precision vacuum chamber, heat sink, and cold plate, the system delivers stable thermal control, repeatable test conditions, and dependable measurement accuracy. Clean vacuum performance, controlled heat transfer, and consistent temperature regulation support reliable test results throughout every evaluation.\u003c\/p\u003e\n\u003cp data-start=\"718\" data-end=\"1397\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe QualiTVAC™ 1200 Series is a thermal vacuum (TVAC) test system developed for space-simulation testing of satellite components and subsystems. It creates a controlled low-pressure environment while cycling temperatures across a wide operating range to evaluate functional performance, thermal behavior, and long-term durability. A dedicated heat sink and cold plate provide efficient heat removal and stable thermal conditions during complete test profiles. The chamber offers practical fixture space for instrument modules and satellite hardware, supporting qualification, acceptance, research, and investigative testing in aerospace and advanced electronics laboratories.\u003c\/p\u003e\n\u003ch2\u003eThermal Vacuum Test System (TVAC) – QualiTVAC™ 1200 Series Applications\u003c\/h2\u003e\n\u003cp\u003eThe QualiTVAC™ 1200 Series supports thermal vacuum (TVAC) testing for satellite components that require verified performance under high-vacuum and extreme temperature conditions. It is well suited for qualification programs, production screening, research, and development laboratories requiring repeatable space-environment simulation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSatellite Component Qualification and Acceptance Testing\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVerify functional performance and operational stability during thermal cycling in a controlled vacuum environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliability and Failure Analysis\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReproduce vacuum and temperature conditions to investigate failure mechanisms, validate root causes, and confirm corrective actions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutgassing and Contamination-Sensitive Testing\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePerform clean vacuum evaluations to assess material behavior and contamination risks for space hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThermal Balance and Thermal Cycling Evaluation\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAnalyze heat transfer characteristics, thermal interfaces, temperature distribution, and thermal response across test specimens.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpace-Grade Electronics and Avionics Testing\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEvaluate control electronics, power distribution units, converters, communication modules, and other electronic assemblies under thermal vacuum conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensors and Payload Subassembly Verification\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAssess sensors, optical assemblies, instrument modules, and payload subsystems for thermal stability, calibration drift, and performance across varying temperature profiles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThermal Vacuum Test System (TVAC) – QualiTVAC™ 1200 Series Key Features\u003c\/h2\u003e\n\u003ch3\u003eDesigned for Reliable Vacuum Performance and Corrosion Resistance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eS30408 stainless steel chamber construction provides excellent corrosion resistance and extended operational life in demanding laboratory environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA robust chamber design maintains dependable vacuum sealing for stable long-term testing performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePrecision Thermal Control for TVAC Testing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-accuracy temperature control delivers consistent thermal conditions throughout repeatable test cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA wide operating temperature range for the heat sink and cold plate supports thermal cycling, thermal balance, and environmental verification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUniform heat sink temperature distribution minimizes thermal variation across the test interface for improved measurement consistency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHigh-Vacuum Performance for Space Environment Simulation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLow operating pressure and deep ultimate vacuum capability create space-simulation conditions suitable for satellite component qualification, environmental verification, and space-grade electronics testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThermal Vacuum Test System (TVAC) – QualiTVAC™ 1200 Series 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\u003eQualiTVAC™ 1200 A\u003c\/th\u003e\n\u003cth\u003eQualiTVAC™ 1200 B\u003c\/th\u003e\n\u003cth\u003eQualiTVAC™ 1200 C\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eQualiTVAC™ 1200 A\u003c\/td\u003e\n\u003ctd\u003eQualiTVAC™ 1200 B\u003c\/td\u003e\n\u003ctd\u003eQualiTVAC™ 1200 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd\u003e≤ 5.0 × 10⁻³ Pa\u003c\/td\u003e\n\u003ctd\u003e≤ 1.3 × 10⁻³ Pa\u003c\/td\u003e\n\u003ctd\u003e≤ 5.0 × 10⁻⁴ 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\u003ctd\u003e≤ 5.0 × 10⁻⁵ Pa\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-150°C to +150°C\u003c\/td\u003e\n\u003ctd\u003e≤ 100 K (LN2)\u003c\/td\u003e\n\u003ctd\u003e-70°C to +150°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Control Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤ 0.5°C\u003c\/td\u003e\n\u003ctd\u003e≤ 0.5°C\u003c\/td\u003e\n\u003ctd\u003e≤ 0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Sink Temperature Uniformity\u003c\/td\u003e\n\u003ctd\u003e≤ ±5°C\u003c\/td\u003e\n\u003ctd\u003e≤ ±5 K\u003c\/td\u003e\n\u003ctd\u003e≤ ±3°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCold Plate Dimensions\u003c\/td\u003e\n\u003ctd\u003eL 900 mm × W 500 mm\u003c\/td\u003e\n\u003ctd\u003eL 1200 mm × W 600 mm\u003c\/td\u003e\n\u003ctd\u003eL 1100 mm × W 700 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Sink Dimensions\u003c\/td\u003e\n\u003ctd\u003eΦ 1000 mm × 1500 mm\u003c\/td\u003e\n\u003ctd\u003eΦ 1000 mm × 1500 mm\u003c\/td\u003e\n\u003ctd\u003eΦ 1000 mm × 1500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChamber Dimensions\u003c\/td\u003e\n\u003ctd\u003eΦ 1200 mm × 1500 mm\u003c\/td\u003e\n\u003ctd\u003eΦ 1200 mm × 1500 mm\u003c\/td\u003e\n\u003ctd\u003eΦ 1200 mm × 1500 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":52662694543671,"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-test-system-tvac-qualitvactm-1200-series432705464.webp?v=1784023760","url":"https:\/\/qualitest.us\/ar\/products\/thermal-vacuum-test-system-tvac-qualitvac-1200-series","provider":"Qualitest USA LC","version":"1.0","type":"link"}