{"product_id":"enhvhtftsc1500","title":"ECS-N 1500℃ High Vacuum (10^-5 Pa) Horizontal Tube Furnace (Alumina Tube: Φ100*1200mm) with Touch Screen Control, ENHVHTFTSC1500","description":"\u003cp\u003eA 1500°C High Vacuum ($10^{-5}\\text{ Pa}$ range) Horizontal Tube Furnace with Touch Screen Control represents an advanced, high-temperature thermal processing system designed for rigorous materials research, high-purity alloy synthesis, vacuum sintering, and chemical vapor deposition (CVD). Achieving a high-vacuum threshold of 10^{-5} Pa (equivalent to ~10^{-7} torr) requires a multi-stage pumping architecture integrated directly with precision touch-screen automation.\u003c\/p\u003e\n\u003cp\u003eThe key items are vacuum pumps and processing tube: \u003cstrong\u003ePumping Stack (Turbo-Molecular + Rotary Vane backing).\u003c\/strong\u003e While a standard rotary or mechanical booster pump can only achieve rough vacuum (~ 10^{-1} to 10^{-2} Pa), reaching a high vacuum of 10^{-5} Pa requires a turbomolecular pump (TMP) backed by an oil-sealed or scroll roughing pump. High-vacuum gate valves, metal seal gaskets (such as ConFlat\/CF flanges), and helium-leak-tested stainless steel manifolds are mandatory to eliminate outgassing and micro-leaks at high temperatures. \u003cstrong\u003eProcessing Tube Selection\u003c\/strong\u003e: At 1500°C, standard quartz tubes soften and collapse. Systems in this range utilize high-purity recrystallized alumina (Al2O3, corundum) or specialty ceramic\/silicon carbide (SiC) tubes capable of withstanding extreme thermal loads and high-vacuum differentials.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"height: 1015.99px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 52.6125px;\"\u003e\n\u003ctd style=\"height: 52.6125px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 52.6125px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eENHVHTFTSC1500 (EN-HVHTFTSC1500)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 158.788px;\"\u003e\n\u003ctd style=\"height: 158.788px;\"\u003e\u003cem\u003eGeneral Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 158.788px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eThe maximum heating temperature is up to 1500℃ at a fast heating rate with Si-C heating element\u003c\/li\u003e\n\u003cli\u003eThe vacuum level can be up to 10^(-5) Pa with the combination of rotary van mechanical pump and turbomolecular pump.\u003c\/li\u003e\n\u003cli\u003eVarious gases can be flowed into the alumina tube for annealling\u003c\/li\u003e\n\u003cli\u003eConvenient touch screen operation and data management. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 508.838px;\"\u003e\n\u003ctd style=\"height: 508.838px;\"\u003e\u003cem\u003eTube Furnace Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 508.838px;\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower: AC380V±10%, three-phases, 50\/60Hz, 15 kW\u003c\/li\u003e\n\u003cli\u003eHeating Temperature: Max. 1500℃ (±1℃)\u003c\/li\u003e\n\u003cli\u003eContinuous Operation Temperature: 1450℃\u003c\/li\u003e\n\u003cli\u003eHeating Rate: ≤20℃\/min\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProcessing Alumina Tube: 100*1200mm (other tube dimension also can be supplied upon request).\u003c\/li\u003e\n\u003cli\u003eHeating Hearth Space: L640*H160*W140mm \u003c\/li\u003e\n\u003cli\u003eHeating Element: High purity Si-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e         \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ENSHTFTSC1500_03_100x100.jpg?v=1793859041\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe sealing flanges and vacuum gauge are included for ensuring high vacuum target.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ENHVHTFTSC1500_03_100x100.jpg?v=1794163497\" alt=\"\" style=\"float: none;\"\u003e     \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ENHVHTFTSC1500_04_100x100.jpg?v=1794163497\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe rotary vacuum pump and turbomolecular pump are integrated for vacuum level of 10^(-5) Pa   \u003c\/li\u003e\n\u003cli\u003eOne flowmeter has been installed (5000SCCM, φ6.35 input connector and φ8 output barber fitting) and inspected for ready use. \u003c\/li\u003e\n\u003cli\u003eProgrammable temperature setting profiles in a 7\" touch screen control panel. There are maximum 15 heating profiles can be saved for repeatable use.   \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 95.6625px;\"\u003e\n\u003ctd style=\"height: 95.6625px;\"\u003e\u003cem\u003eCertification\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 95.6625px;\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eUL and CSA certification is available upon request at extra cost\u003c\/li\u003e\n\u003cli\u003eOne-year warranty and life-time technical support. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 52.6125px;\"\u003e\n\u003ctd style=\"height: 52.6125px;\"\u003e\u003cem\u003eDimension\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 52.6125px;\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eL1400 × D900× H1440 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 52.6875px;\"\u003e\n\u003ctd style=\"height: 52.6875px;\"\u003e\u003cem\u003eWeight\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 52.6875px;\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e~350 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"NBD","offers":[{"title":"Default Title","offer_id":67981628768486,"sku":"ENHVHTFTSC1500","price":21999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ENHVHTFTSC1500_main.jpg?v=1794163177","url":"https:\/\/echemsupplies.com\/products\/enhvhtftsc1500","provider":"EChem Supplies","version":"1.0","type":"link"}