{"product_id":"otf-1200x-vt-iii-50","title":"Three Zones 1200C Vertical Tube Furnace with 2\" Quartz Tube \u0026 Vacuum Flanges - OTF-1200X-VT-III-50","description":"\u003cp\u003eOTF-1200X-VT-III-50 is a Three Heating ZoneSplit Vertical Tube Furnace with a vacuum-sealed 50 mm diameter quartz tube. It can achieve faster sample heating and quenching in vacuum or gas flow and use for PVD, CSS or CVD coating. Three precision temperature controllers provide 30 segments heating and cooling program with +\/- 1°C accuracy independently. The vertical tube furnace is installed in a mobile cart for easy moving.\u003cbr\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFurnace Structure\u003cbr\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF1200X50IIIVTUL1.jpg\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF1200X50IIIVTUL1_100x100.jpg\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF1200X50IIIVTUL3.jpg?v=1706239564\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF1200X50IIIVTUL3_100x100.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n \u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eDouble-layer steel structure with air cooling to keep case temperature \u0026lt;65°C\u003c\/li\u003e\n\u003cli\u003eHigh purity fibrous alumina insulation with a Special coating to ensure max. energy saving\u003c\/li\u003e\n\u003cli\u003eFoam ceramic blocks with alumina coating are included, which is hanged on top and bottom of flange to protect O-ring from being damaged by heat radiation.\u003c\/li\u003e\n\u003cli\u003eThe wheel is installed on the split top cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePower\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e4.8KW (30Amps circuit breaker is recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eVoltage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC 208-240V Single Phase, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eMax. Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1200°C (\u0026lt;1 hr) each zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eContinuous Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1100°C for each zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eMax. Heating Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 20°C\/min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemperature Accuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+\/- 1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTube Size and Materials\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eOne 1200mm length quartz tube is included\u003c\/li\u003e\n\u003cli\u003eOD: 50 mm, ID. 44 mm\u003c\/li\u003e\n\u003cli\u003eFoam ceramic blocks with alumina coating are included, which is hung on top of the flange to protect O-ring damaged by heat radiation\u003c\/li\u003e\n\u003cli\u003eThe furnace can be modified for Ø50 - Ø130 mm quartz tube. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eHeating Zone Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eHeating Zone: Total: 530 mm 135 mm +260 mm + 135 mm )\u003c\/li\u003e\n\u003cli\u003eConstant Temp. Zone: ~ 350 mm within +\/- 2 oC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemperature Controller\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Temperature_Control.jpg\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"\" height=\"49\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Temperature_Control.jpg\" width=\"82\"\u003e\u003c\/a\u003e      \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eMET certified 30 programmable segments for precise control of heating rate, cooling rate, and dwell time.\u003c\/li\u003e\n\u003cli\u003eBuilt-in PID Auto-Tune function with overheating \u0026amp; broken thermocouple broken protection.\u003c\/li\u003e\n\u003cli\u003eOver-temperature protection and alarm allow for operation without an attendant.\u003c\/li\u003e\n\u003cli\u003eRS485 Communication Port.\u003c\/li\u003e\n\u003cli\u003eYou may upgrade the controller to Eurotherm 3000 for +\/- 0.1oC accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum Sealing Flange\u003cbr\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Gas_Fittings.jpg\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Gas_Fittings_100x100.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eTwo stainless steel flanges with vacuum gauge and valves included\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eGas outlet ( vacuum port ) on top with \u003ca href=\"fit14t14npt\" rel=\"noopener\" target=\"_blank\"\u003e1\/4\" barb connector. \u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eGas inlet on the bottom with \u003ca href=\"fit14t14npt\" rel=\"noopener\" target=\"_blank\"\u003e1\/4\" barb connector\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eA hook ring is welded inside the top flange for hanging thermal block. You may choose any connectors (\u003ca href=\"kf40bspp14\" rel=\"noopener\" target=\"_blank\"\u003eKF25D adapter, 1\/4'' Swagelok Tube Fitting\u003c\/a\u003e) as shown in the picture left at extra cost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cbr\u003eVacuum Level\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e10E-2 Torr by a mechanical vacuum pump\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10E-5 Torr by molecular pump\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e Leak rate \u0026lt; 5 mTorr \/ min.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eHeating Element\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1300°C Fe-Cr-Al Alloy doped by Mo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eLaptop, software (Optional)\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/wifi_GSL_OTF_bd021bfe-909d-4c51-9795-160125f3382a.jpg?v=1736202700\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/wifi_GSL_OTF_50x50.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003cem\u003e   \u003ca href=\"MTS01\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/temperaturecontrolsystem1_50x50.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.mtixtl.com\/EQ-MTS01.aspx\"\u003e\u003c\/a\u003e\u003c\/em\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBrand new laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cem\u003eLabview Based Temperature Control System (\u003ca href=\"MTS01\" rel=\"noopener\" target=\"_blank\"\u003eMTS01\u003c\/a\u003e\u003ca href=\"http:\/\/www.mtixtl.com\/EQ-MTS01.aspx\"\u003e\u003c\/a\u003e)\u003c\/em\u003e\u003c\/strong\u003eenables users to edit temperature profiles, manage heat-treatment recipes, record, and plot data for MTI furnaces.\u003c\/li\u003e\n\u003cli\u003eA wireless remote control provides up to 300 meters of operating range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCE Certified\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNRTL or CSA certification is available at extra cost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eApplication Note\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e ( We may help you to build customized flange to meet your application at extra cost )\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eCustomers may calibrate temperature before use to obtain accurate temperature inside the tube furnace,\u003ca href=\"http:\/\/www.mti-kjgroup.com\/trouble_shooting_center\/How%20to%20Calibrate%20MTI%20Tube%20Furnace.pdf\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/How-to-Calibrate-MTI-Tube-Furnace.pdf?v=1724186616\" rel=\"noopener\" target=\"_blank\"\u003eplease click here to learn how.\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003ePlease click the picture below to learn how to quench sample in gas flow and vacuum\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eApproach#1: Traditional wire cut and free-falling ( Fig. 1 \u0026amp; 2 )\u003c\/li\u003e\n\u003cli\u003eApproach#2: Electromagnetic release and free-falling. (Fig 3 \u0026amp; 4 )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/quenchair.png?v=1706240110\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/quenchair_50x50.png?v=1706240110\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFig. 1\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/quenching_structure.jpg?v=1706132458\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/quenching_structure_50x50.jpg?v=1706132458\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003eFig. 2\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003ca href=\"htpl-cable-150-ld\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/NCA_PullingCable.1_e111a3b6-882a-43f0-b8c9-7e427b9a342b_50x50.jpg?v=1713234542\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e Fig. 3 \u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eThe furnace can be modified into an\u003cstrong\u003e HPCVD\u003c\/strong\u003e ( hybrid physical-chemical vapor deposition ) furnace via DIY a sample susceptor ( click picture below-left to see how )\u003c\/li\u003e\n\u003cli\u003eThe furnace can be used for brazing of two flat \u0026lt; 1\" diameter sample via top dead weight under vacuum at \u0026lt;1000° ( click picture below -right to see how )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/susceptor.1.png?v=1706238589\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/susceptor.1_100x100.png?v=1706238589\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Brazing_copy.png?v=1706210119\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg height=\"60\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Brazing_copy.png?v=1706210119\" style=\"margin-bottom: 16px; float: none;\" width=\"87\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.mti-kjgroup.com\/images\/products\/detail\/Brazing.png\" rel=\"lightbox\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWarning\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/EQGRCGA580_d7ef201c-b5d1-44cd-8189-d6a70bc54de8_100x100.jpg?v=1713311009\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"cga580\" rel=\"noopener\" target=\"_blank\"\u003eClick here to learn more about the installation of a gas regulato\u003cstrong\u003er.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThe tube furnaces with quartz tube are designed for use under vacuum and low pressure \u0026lt;0.2 bar \/ 3 psi \/ 0.02 MPa. Vacuum pressures may only be safely used up to 1000°C. The flow rate for gases should be limited to \u0026lt; 200 SCCM (or 200ml\/min) for reducing thermal shocks to the tube.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eAttention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation.\u003c\/span\u003e \u003ca href=\"cga580\" rel=\"noopener\" target=\"_blank\"\u003eClick here to learn the installation of a gas regulator.\u003c\/a\u003e\u003c\/em\u003e\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","brand":"MTI","offers":[{"title":"Default Title","offer_id":44985203982475,"sku":"OTF1200XIIIVT50","price":0.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/OTF-1200X-VT-III-50_8e232610-c97d-4a23-9f54-c0c457708f1b.jpg?v=1764855304","url":"https:\/\/mtimalaysia.com\/products\/otf-1200x-vt-iii-50","provider":"MTI Malaysia \u0026 Indonesia","version":"1.0","type":"link"}