{"product_id":"thermal-vacuum-tvac-test-chamber-qualitvac-2400","title":"Thermal Vacuum (TVAC) Test Chamber – QualiTVAC™ 2400","description":"\u003ch2\u003eThermal Vacuum (TVAC) Test Chamber – QualiTVAC™ 2400\u003c\/h2\u003e\n\u003cp\u003eThe QualiTVAC™ 2400 Thermal Vacuum (TVAC) Test Chamber is engineered for large test articles that require repeatable thermal cycling and stable vacuum performance. A spacious vacuum chamber, integrated heat sink, and heater cage create controlled thermal conditions that simulate the harsh environment of space, including cold-black testing scenarios.\u003c\/p\u003e\n\u003cp\u003ePrecision pressure regulation supports a broad range of vacuum setpoints and controlled pump-down sequences, allowing consistent test conditions throughout every cycle. This configuration is well suited for aerospace, satellite, and advanced electronics laboratories requiring accurate data collection and dependable TVAC testing.\u003c\/p\u003e\n\u003cp\u003eThe QualiTVAC™ 2400 provides a high-vacuum environment while regulating the heat transfer boundary around the test specimen for reliable thermal performance. The heat sink assembly uses nitrogen gas cooling to achieve low-temperature operation, with an optional liquid nitrogen (LN₂) configuration available for lower temperature requirements.\u003c\/p\u003e\n\u003cp\u003eThe integrated heater cage delivers controlled heating profiles and repeatable temperature cycling across a wide operating range. Designed for qualification, acceptance, research, and validation testing, the QualiTVAC™ 2400 delivers consistent, repeatable results for demanding space simulation applications.\u003c\/p\u003e\n\u003ch2\u003eThermal Vacuum (TVAC) Test Chamber – QualiTVAC™ 2400 Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThermal vacuum (TVAC) testing of aerospace electronics, spacecraft components, and high-vacuum subsystems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThermal cycling to identify assembly variations, intermittent failures, and temperature-related performance drift\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThermal balance testing to verify heat transfer paths, thermal interfaces, and design assumptions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCold-soak and cold-black environment simulation for evaluating the performance and reliability of space hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEngineering research, product validation, and failure analysis under controlled vacuum and temperature conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThermal Vacuum (TVAC) Test Chamber – QualiTVAC™ 2400 Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eS30408 stainless steel chamber construction provides long service life and excellent corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide pressure control capability supports precise pump-down, vacuum stabilization, and controlled backfill sequences.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeat sink cooling with nitrogen (N₂) gas, with optional liquid nitrogen (LN₂), supports deep low-temperature testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh temperature uniformity across the thermal interface region helps deliver consistent and repeatable test conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRapid temperature transition rates support repeatable thermal cycling for qualification, screening, and validation testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThermal Vacuum (TVAC) Test Chamber – QualiTVAC™ 2400 Technical Specifications\u003c\/h2\u003e\n\u003ctable class=\"table\" border=\"1\" style=\"width: 100.036%; height: 196px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 39.5766%; height: 19.6px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"width: 57.9635%; height: 19.6px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 39.5766%; height: 19.6px;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"width: 57.9635%; height: 19.6px;\"\u003e≤ 5.0 × 10⁻⁴ Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 39.5766%; height: 19.6px;\"\u003eUltimate Pressure\u003c\/td\u003e\n\u003ctd style=\"width: 57.9635%; height: 19.6px;\"\u003e≤ 5.0 × 10⁻⁵ Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 39.5766%; height: 19.6px;\"\u003ePressure Control Range\u003c\/td\u003e\n\u003ctd style=\"width: 57.9635%; height: 19.6px;\"\u003e0.01 Pa to 60 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 39.5766%; height: 19.6px;\"\u003eHeat Sink Temperature Range\u003c\/td\u003e\n\u003ctd style=\"width: 57.9635%; height: 19.6px;\"\u003e-170°C to +170°C (N2 Gas); down to -180°C (LN2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 39.5766%; height: 19.6px;\"\u003eRate of Temperature Change\u003c\/td\u003e\n\u003ctd style=\"width: 57.9635%; height: 19.6px;\"\u003e≥ 3°C\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 39.5766%; height: 19.6px;\"\u003eHeat Sink Temperature Uniformity\u003c\/td\u003e\n\u003ctd style=\"width: 57.9635%; height: 19.6px;\"\u003e≤ ±2°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 39.5766%; height: 19.6px;\"\u003eHeater Cage Dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 57.9635%; height: 19.6px;\"\u003eΦ 1600 mm × 2500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 39.5766%; height: 19.6px;\"\u003eHeat Sink Dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 57.9635%; height: 19.6px;\"\u003eΦ 2000 mm × 3000 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 39.5766%; height: 19.6px;\"\u003eChamber Dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 57.9635%; height: 19.6px;\"\u003eΦ 2400 mm × 3000 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":52662711943479,"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-24001515613432.webp?v=1784024352","url":"https:\/\/qualitest.us\/products\/thermal-vacuum-tvac-test-chamber-qualitvac-2400","provider":"Qualitest USA LC","version":"1.0","type":"link"}