{"product_id":"otf-1200x-v-od","title":"5-Zone 1200C Tube Furnace w\/ Touch Screen Controller and Optional Quartz Tube \u0026 Flanges (OD 80-130mm) - OTF-1200X-V-OD","description":"OTF-1200X-V is a Five -zone split tube furnace that can create a smooth thermal gradient or one uniform constant temperature zone by adjusting the four-zone temperature up to 1200 o C and 870 mm long heating zone. The furnace includes one quartz tube with optional OD of 80, 100, or 130 mm OD, and one pair of vacuum sealing flanges with pressure gauge \u0026amp; ball valve for immediate use. Touch Screen temperature controller is installed for easy programming with 30 segments and +\/- 1 o C accuracy. It is an excellent furnace for annealing, diffusing, and sintering samples in various atmospheres.\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003eFurnace structure\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eDouble-layer steel case with two cooling fans, which ensures low surface temperature.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eEnergy-saving high-purity fibrous alumina insulation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003ePower\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eAC 208-240V Single Phase, 50\/60 Hz (50A breaker required)\u003c\/li\u003e\n\u003cli\u003ePower consumption 8 KW Max.\u003c\/li\u003e\n\u003cli\u003eA power cord is included without the plug\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\u003cdiv\u003eWorking Temperature\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e Max. 1200 \u003csup\u003eo\u003c\/sup\u003eC \u0026lt; 1 hr.\u003c\/li\u003e\n\u003cli\u003eContinuous : 1100 \u003csup\u003eo\u003c\/sup\u003eC\u003c\/li\u003e\n\u003cli\u003e Max. Heating Rate: \u0026lt;= 20 \u003csup\u003eo\u003c\/sup\u003eC \/min\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\u003cdiv style=\"text-align: start;\"\u003eProcessing Tube\u003cbr\u003e\u003cbr\u003e\u003ca href=\"qztube-80d-48\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/thumb_quartz-tube-400w_50x50.jpg?v=1706297129\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"TQ80D1200\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"..\/..\/..\/quartztube80odx72idx1219lmm314dx48lfordiytubefurnace.aspx\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eThree Types of quartz tubes are available as in the product option \u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOD 80 x ID 74 x L 1400 ( mm)\u003c\/li\u003e\n\u003cli\u003eOD100 x ID 94 x L 1400 ( mm)\u003c\/li\u003e\n\u003cli\u003eOD 130 x ID 124 x L 1400 ( mm) \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo fibrous ceramic tube blocks are included to block heat radiation from inside the tube. (Ceramic blocks must be fully inserted into the furnace chamber before heating)\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuartz block (Optional) is ideal for more cleanness and a higher achievable vacuum.\u003cbr\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Quartz_tube_block.jpg?v=1706132457\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Quartz_tube_block_100x100.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e    \u003ca href=\"https:\/\/mtixtl.com\/search?q=Quartz+Block\u0026amp;options%5Bprefix%5D=last\" rel=\"noopener\" style=\"font-size: 0.875rem;\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/EQQB80.1_100x100.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Quartz_tube_block.jpg?v=1706132457\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum -Tight Flange\u003cbr\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF-1200X--3_14b22239-7920-4f7c-9707-fe87e7e4026e.jpg?v=1714711373\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF-1200X--3_50x50.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF-1200X--4_d7318f26-d30c-4452-a375-d7e7ff494dda.jpg?v=1714711373\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF-1200X--4_50x50.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF-1200X--4.jpg\" rel=\"lightbox\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eOne pair of the vacuum-sealed flange is included for matched tube\u003c\/li\u003e\n\u003cli\u003eThe needle valve is installed on the right-side flange with a 1\/4\" tube fitting\u003c\/li\u003e\n\u003cli\u003eThe mechanical gauge and valve are installed in the left-side flange\u003c\/li\u003e\n\u003cli\u003eVacuum level: 10-4 torr by turbopump and 10-2 torr by a mechanical pump\u003c\/li\u003e\n\u003cli\u003eA digital vacuum gauge (Pic. 1) and KF25 port are available upon request at extra cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003ca href=\"ProductImages\/vac-gas-sys\/vg-tube3.jpg\"\u003e\u003c\/a\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\/vg-tube3.jpg?v=1706307333\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/thumb_vg-tube3_50x50.jpg?v=1706298410\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003ePic. 1 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Gas_Fittings.jpg?v=1706114626\" target=\"_blank\"\u003e\u003cimg border=\"0\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Gas_Fittings_50x50.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Gas_Fittings.jpg\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ePic. 2\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003eHeating Zone Length\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFour temperature controllers are integrated into a touchscreen control panel to set temperature profiles easily, which can control each heating zone independently or heating 4 zones at the same temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePID automatic control for heating rate, cooling rate, and dwell time up to 30 segments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt-in overheating \u0026amp; broken thermocouple protection.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e+\/- 1 ºC temperature accuracy.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFour K-type thermocouples (one for each zone).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRS485 Communications Port and soft are available for PC connection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e Five heating zones: Each Zone length: 152 mm x 5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e Total heating zone length: 870 mm, 34\" in total)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eConstant temperature zone: ~500 mm within +\/- 2oC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003eTemperature Control\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/panel.3.png?v=1706239977\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/panel.3_100x100.png\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/panel.3.png\" rel=\"lightbox\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eFive temperature controllers are integrated into a touch screen control panel to set temperature profiles easily, which can control each heating zone independently or heating 4 zones at the same temperature\u003c\/li\u003e\n\u003cli\u003ePID automatic control for heating rate, cooling rate, and dwell time up to 30 segments\u003c\/li\u003e\n\u003cli\u003eBuilt-in overheating \u0026amp; broken thermocouple protection.\u003c\/li\u003e\n\u003cli\u003e+\/- 1 ºC temperature accuracy.\u003c\/li\u003e\n\u003cli\u003eFive K-type thermocouples (one for each zone).\u003c\/li\u003e\n\u003cli\u003eRS485 Communications Port and soft are available for PC connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003eCompliance\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCE Certified\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNRTL or CSA Certification is available upon request, \u003cstrong\u003eadditional charges will apply\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/mtixtl.com\/blogs\/news\/mti-kj-group-patent?_pos=1\u0026amp;_sid=6c214ad3c\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cstrong\u003ePatten Number:\u003c\/strong\u003e\u003c\/a\u003e \u003c\/strong\u003eZL-2011-2-0355777.1 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003eOperation Instruction\u003cbr\u003e\u003ca href=\"CGA-580-LD\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"\" border=\"0\" height=\"42\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/EQGRCGA580.jpg\" title=\"\" width=\"63\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"CGA-580-LD\" rel=\"noopener\" target=\"_blank\"\u003eClick here to learn the installation of a gas regulator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/How-to-tube_flange_1.doc?v=1739578848\" rel=\"noopener\" target=\"_blank\"\u003eHow to set up the ceramic tube and vacuum flange for MTI Tube Furnace.\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/How-calibrate_8.doc?v=1739555010\" rel=\"noopener\" target=\"_blank\"\u003eIn order to obtain accurate temperature inside the tube furnace, you need to calibrate the temperature by yourselves. Please click here to learn how.\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eWarning: The tube furnaces with quartz tube are designed for use under vacuum and low pressure \u0026lt; 0.2 bars \/ 3 psi \/ 0.02 MPa\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eA\u003cem\u003e\u003cstrong\u003ettention\u003c\/strong\u003e: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation.\u003c\/em\u003e Click here to learn the installation of a gas regulator.\u003c\/li\u003e\n\u003cli\u003e*\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e Vacuum pressures may only be safely used up to 1000°C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThe flow rate for gasses should be limited to\u0026lt;200 SCCM (or 200ml\/min) for reducing thermal shocks to the tube\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\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":44985146900619,"sku":"OTF1200XV80","price":0.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/OTF1200XV-2.jpg?v=1764854624","url":"https:\/\/mti-indonesia.com\/products\/otf-1200x-v-od","provider":"MTI Malaysia \u0026 Indonesia","version":"1.0","type":"link"}