{"product_id":"otf-1500x-iii","title":"1500C Three Zone Split Tube Furnace with Flange \u0026 Alumina Tube (80 mm O.D.) - OTF-1500X-III","description":"\u003cp\u003eOTF-1500X-III- is a split three-zone tube furnace with mullite tube and conventional flange working up to 1500°C. Three 30 segments temperature controllers are installed with S type thermal couples and +\/ - 1°C accuracy. It is an excellent furnace for exchanging processing tube for multi-purpose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eNote: New safety feature: An interlock system has been integrated into the furnace structure since June. 2015\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eSPECIFICATIONS:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"1\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input\u003c\/td\u003e\n\u003ctd\u003e9KW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Voltage \u003c\/td\u003e\n\u003ctd\u003eAC220V Single-phase 50\/60Hz ( 50 A breaker required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Working Temperature\u003c\/td\u003e\n\u003ctd\u003e1500°C \u0026lt; 1 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuously Working Temperature\u003c\/td\u003e\n\u003ctd\u003e1400°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommend Heating rate\u003c\/td\u003e\n\u003ctd\u003e5°C\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessing Tube\u003cbr\u003e\u003ca href=\"http:\/\/www.mtixtl.com\/MulliteTube-EQ-TM-82D-48L-LD.aspx\"\u003e\n\u003cdiv style=\"text-align: -webkit-left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/GSL1600-Tube-466_100x100.jpg\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003eTube material: \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" href=\"ta-80d-m1200\" target=\"_blank\"\u003eAlumina Tube\u003c\/a\u003e\u003c\/span\u003e\u003ca href=\"..\/..\/..\/EQ-TA-80D-M1200.aspx\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003eSize: 80 OD × 74 ID × 1200 L mm\u003cbr\u003eOptional tube material: \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" href=\"tm-82d-48l-ld\" target=\"_blank\"\u003eMullite tube\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003eSize: 82 O.D x 73 I.D x 1200mm L \u003cbr\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Zone Length\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eThree heating zones: 200 mm \/ each (Included 20 mm spacing)\u003c\/li\u003e\n\u003cli\u003eTotal heating zone length: 600 mm\u003c\/li\u003e\n\u003cli\u003eConstant Temperature Zone length: 350mm (If set 3 zone at same temperature) +\/- 2ºC.\u003c\/li\u003e\n\u003cli\u003eAccept processing tube up to 100 mm diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cbr\u003eTemp. Profile at 1450ºC\u003cbr\u003e\u003cbr\u003e84mm O.D Tube\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: -webkit-left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/heating_zone_length.jpg\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/heating_zone_length.jpg\" width=\"139\" height=\"35\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n(click to enlarge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Controllers\u003cbr\u003e\u003ca title=\"\" rel=\"prettyPhoto[products]\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF1500X4.jpg\"\u003e\n\u003cdiv style=\"text-align: -webkit-left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF1500X4_100x100.jpg\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003ca title=\"\" rel=\"prettyPhoto[products]\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF1500XIII1.jpg\"\u003e\n\u003cdiv style=\"text-align: -webkit-left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF1500XIII1_100x100.jpg\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cul\u003e\n\u003cli\u003ePID automatic control with 30 programmable segments for precise control of heating rate, cooling rate and dwell time.\u003c\/li\u003e\n\u003cli\u003eBuilt-in overheating \u0026amp; broken thermocouple protection.\u003c\/li\u003e\n\u003cli\u003eOver-temperature protection and alarm allow for operation without attendant(s).\u003c\/li\u003e\n\u003cli\u003e+\/- 1 ºC temperature accuracy.\u003c\/li\u003e\n\u003cli\u003eThree S-type thermocouples (one for each zone).\u003c\/li\u003e\n\u003cli\u003eRS485 Communications Port.\u003c\/li\u003e\n\u003cli\u003eOptional:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eThe furnace may be operated by PC by installing a \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" href=\"ksl-1500x-s\" target=\"_blank\"\u003econtrol module.\u003c\/a\u003e\u003c\/span\u003e Please order an \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" href=\"mts02\" target=\"_blank\"\u003eMTS-02 control module\u003c\/a\u003e\u003c\/span\u003e at extra cost. \u003c\/li\u003e\n\u003cli\u003eIf you order the PC control module together with the furnace, we will install and test it before shipping. We recommend you to order a computer laptop from us to avoid software installation problems. For more information please \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" href=\"https:\/\/mtixtl.com\/blogs\/knowledge-base\/mti-temperature-control-software-for-laboratory-furnace?_pos=6\u0026amp;_sid=2aa0ddf57\u0026amp;_ss=r\" target=\"_blank\"\u003eclick here.\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ca href=\"https:\/\/mtixtl.com\/en-euea\/blogs\/knowledge-base\/furnace-controller?_pos=4\u0026amp;_sid=06bc29046\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Temperature_Control.jpg?v=1706135240\" width=\"116\" height=\"61\"\u003e\u003c\/a\u003e     \u003ca href=\"https:\/\/mtimalaysia.com\/products\/mts02\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/mtimalaysia.com\/cdn\/shop\/files\/temperaturecontrolsystem_9e05d69b-3c8d-475e-959a-69ec28d61b28.jpg?v=1764854217\u0026amp;width=3840\" alt=\"Temperature Control System for Controlling MTI Furnaces with Laptop - MTS02\" width=\"92\" height=\"61\"\u003e\u003c\/a\u003e       \u003cspan lang=\"EN-US\"\u003e\u003cspan title=\"click to enlarge\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEuropean Temperature Controllers (optional upgrade)\u003cbr\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/EurothermFurnace_54434b35-8f75-4aee-9a61-73c72a54579f.jpg?v=1730312888\" target=\"_blank\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/EurothermFurnace_50x50.jpg\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1 heating channel\u003c\/li\u003e\n\u003cli\u003e1 program of 8 or 24 segment\u003c\/li\u003e\n\u003cli\u003eAlarm Relay: Form 'A' and Form ‘C’ built-in \u003c\/li\u003e\n\u003cli\u003eDigital Communications: RS485\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTemperature Accuracy: ± 0.1ºC\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecipes:\u003c\/strong\u003e Using a PC tool recipes can be created that can be used to change the operating parameters of the 3000 simply by selecting a new recipe via the HMI. This is very useful where multiple products are processed using the same controller but require different parameters to be set.\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\u003eLaptop, software \u0026amp; WiFi Control(Optional)\u003cbr\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/wifi_GSL_OTF.jpg\" target=\"_blank\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/wifi_GSL_OTF_50x50.jpg\" alt=\"\"\u003e\u003c\/a\u003e\u003cem style=\"font-size: 0.875rem;\"\u003e  \u003ca rel=\"noopener\" href=\"mts01\" target=\"_blank\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/temperaturecontrolsystem1_50x50.jpg\"\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 (\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" href=\"mts01\" target=\"_blank\"\u003eMTS01\u003c\/a\u003e\u003c\/span\u003e)\u003c\/em\u003e\u003c\/strong\u003eenables the user 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\u003cli\u003eThe above features are available upon request at an extra cost (up to $1,000).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum Level\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e10E-2 torr by quality mechanical vacuum pump\u003c\/li\u003e\n\u003cli\u003e10-5 torr by molecular pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cbr\u003eThermal Block Placement\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eTwo thermal blacks are included. Please click the picture below to learn how to place them inside tube\u003c\/li\u003e\n\u003cli\u003eYou may order flange support to avoid tube rotating ( click Pic below right )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/TubeBlockPlacements.png?v=1706135419\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/TubeBlockPlacements.png?v=1706135419\" width=\"107\" height=\"58\"\u003e\u003c\/a\u003e     \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Flange_Support_Set2.jpg?v=1706114470\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Flange_Support_Set2.jpg?v=1706114470\" width=\"77\" height=\"51\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Elements \u0026amp; Thermal couples\u003cbr\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca rel=\"noopener\" href=\"otf1500-hel-413\" target=\"_blank\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/heatingelementfor1500gsl_100x100.jpg\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e24 pcs 1500ºC grade Silicon carbide rod \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"http:\/\/www.mtixtl.com\/1500CSiCElectricHeatingElement413mmL-EQ-OTF1500-HEL-413.aspx\"\u003e(\u003c\/a\u003e\u003ca style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" href=\"otf1500-hel-413\" target=\"_blank\"\u003e14mm Dia. x 150mm heating x 413mm length\u003c\/a\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"http:\/\/www.mtixtl.com\/1500CSiCElectricHeatingElement413mmL-EQ-OTF1500-HEL-413.aspx\"\u003e)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe heating element is consumable, Please click the picture below to order spare and replacement.\u003c\/li\u003e\n\u003cli\u003e3 pcs S type thermal couple built-in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cbr\u003eApplication Notes\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eThe tube furnaces with mullite tubes are designed for use under vacuum and low pressure \u0026lt; 0.02 Mpa\u003c\/li\u003e\n\u003cli\u003eNever use the graphite crucible and the alumina tube.\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eAttention\u003c\/strong\u003e: \u003cem\u003eA 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 \u003c\/span\u003e\u003ca href=\"http:\/\/www.mtixtl.com\/twostagebrass0-100psianalyticalcylinderregulatorcga-580withneedlevalve-fa-y12244d580.aspx\"\u003e\u003cbr\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe flow rate for gases should be limited to \u0026lt; 200 SCCM ( or 200ml\/min )\u003c\/li\u003e\n\u003cli\u003eVacuum pressures may only be safely used up to 1300°C for all mullite tube furnaces:\u003c\/li\u003e\n\u003cli\u003eCustomized long heating zone up to 1200 mm L with 700 mm uniform temperature zone ( +\/- 5°C) , and 1800mm mullite tube is available upon request; ( click the picture below to see sketch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cimg src=\"https:\/\/mtimalaysia.com\/cdn\/shop\/files\/OTF1500XZ5Main.1_ebadf40e-e970-4f33-8723-0dadb9672fa3.jpg?v=1764854652\u0026amp;width=3840\" alt=\"1500C Five Zone Split Tube Furnace with 84mm O.D Mullite Tube \u0026amp; Flanges - OTF-1500X-5Z\" width=\"66\" height=\"44\"\u003e5 zones \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF1500X-6.jpg?v=1706239344\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/OTF1500X-6.jpg?v=1706239344\" width=\"91\" height=\"60\"\u003e\u003c\/a\u003e\u003c\/span\u003e   \u003ca href=\"https:\/\/mtimalaysia.com\/products\/OTF-1500X-6Z\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/mtimalaysia.com\/cdn\/shop\/files\/OTF1500x-6_Dimension.jpg?v=1764854653\u0026amp;width=3840\" alt=\"1500C Six Zone Split Tube Furnace with Flange \u0026amp; Alumina Tube (60 mm O.D.) - OTF-1500X-6Z\" width=\"77\" height=\"52\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"OTF-1500X-6Z\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e 6\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e zones\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\u003cbr\u003e\u003cbr\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCE Certified\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNRTL (UL61010) or CSA certification is available upon request at extra cost.\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":44985150898315,"sku":"OTF1500XIII","price":0.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/OTF1500XULIIIMAIN.2_ab850a49-a895-4b18-ab58-7a9afdb096b9.jpg?v=1764854653","url":"https:\/\/mti-indonesia.com\/products\/otf-1500x-iii","provider":"MTI Malaysia \u0026 Indonesia","version":"1.0","type":"link"}