{"product_id":"gsl1800xs60","title":"1800C Compact Vacuum Tube Furnace (60mm OD) with Kanthal Heating Elements - GSL-1800X-KS60","description":"\u003cp\u003eGSL-1800X-KS60 is a compact tube furnace with Kanthal Super-1900C Grade MoSi2 Heating Elements and high-quality alumina refractory board with ZrO2 liner. Vacuum sealing flanges with valves, a vacuum gauge, and a high-purity alumina processing tube (60mmO.Dx 610 mm L) are included for immediate use. The temperature of the GSL-1800X-KS60 tube furnace is controlled by a 30-segment programmable high-precision SCR (Silicon Controlled Rectifier) digital controller with an accuracy of +\/-1 ºC. This tube furnace has a max. working temperature up to 1800 ºC. It is widely used in material \u0026amp; chemical research labs to sinter all types of new material samples under vacuum and other gas conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"0\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eFurnace Structure\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eDouble-layer steel casing with air cooling.\u003c\/li\u003e\n\u003cli\u003eTwo cooling fans inside to keep case temperature \u0026lt; 60\u003csup\u003eo\u003c\/sup\u003eC.\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eHigh purity Alumina refractory chamber with 15mm 2500ºC grade YSZ ceramic liner for max energy saving.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAlumina tube, vacuum flange, gauge \u0026amp; valves are included.\u003c\/li\u003e\n\u003cli\u003eSuper-energy saving: only consumes \u0026lt;1600W power when kept at 1800°C. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003eMax. 2.5 KW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003eSingle Phase, 208V~240V AC, 50\/60 Hz (30A breaker required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e1750°C continuous\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e1800°C Max. \u0026lt; 1 hours\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eMax. Heating \/ Cooling Rate\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cdiv\u003e5°C \/ min ( T\u0026lt; 1600°C ); 2°C \/ min ( T\u0026gt;1600°C )\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eHeating Zone Length\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cdiv\u003e125 mm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eConstant Temperature Zone\u003cbr\u003e(CTZ)\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cdiv\u003e50 mm ( +\/- 3°C) and 60 mm ( +\/- 5°C ) 70 mm +\/- 10°C @ 1500°C\u003cbr\u003eNote: If the temperature is lower, CTZ will be short, and Temp higher, CTZ will be longer\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eHeating Elements\u003cbr\u003e\u003ca href=\"ksksl-1900-s-ld\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/hlks-1800_overall_500_28481e08-4b59-42df-ab55-0b6b7dd733a0_50x50.jpg?v=1713237629\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.mti-kjgroup.com\/kanthalsuper1900mosi2heatingelement1850c3360finairforksl-1800mufflefurnace-1.aspx\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cdiv\u003e\u003ca href=\"ksksl-1900-s-ld\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e 4 pcs Kanthal 1900ºC grade MoSi2 heating elements, made in Sweden\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eTube Materials\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cdiv\u003eHigh purity Al\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e3\u003c\/sub\u003e ceramic, Purity \u0026gt; 99.9%\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eTemperature controller\u003cbr\u003e\u003ca href=\"fa-euro3000-d1\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/FAEURO3000D1_main1.1_50x50.jpg?v=1706219565\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.mti-kjgroup.com\/FA-EURO3000-L2.aspx\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eEurotherm 3000 Series Programmable Temperature Controller.\u003c\/li\u003e\n\u003cli\u003e1 program, 24 segments programmed with ramping, cooling and dwelling steps\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTemperature Accuracy: ± 0.1ºC\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eLaptop \u0026amp; software (Optional)\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBrand new laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial) for immediate use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEurotherm iTools software \u003c\/strong\u003eenables the user to edit temperature profiles and manage heat-treatment recipes for MTI furnaces.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNote: Due to the complexity of the controller operation, we strongly suggest customers to purchase this PC control kit along with the furnace and our engineers will have the software \u0026amp; hardware pre-installed. Please note that this PC control kit is not for sale individually.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eProcessing Tube\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan dir=\"ltr\"\u003ePremier Grade alumina tube made in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan dir=\"ltr\"\u003eI\u003c\/span\u003e\u003cspan dir=\"ltr\"\u003eD: 60mm x OD: 54 mm x 790 mm length\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour fibrous ceramic tube blocks are included for blocking heat radiation from the inside tube (\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eCeramic blocks must be fully inserted into the furnace chamber before heating\u003c\/span\u003e).\u003c\/li\u003e\n\u003cli\u003eFor 60mm tubes, it is recommended that customers purchase two pairs of tube support to prevent the tube from bending under high temperatures (please click on the last picture to order).\u003c\/li\u003e\n\u003c\/ul\u003e\n         \u003ca rel=\"noopener\" href=\"https:\/\/mtimalaysia.com\/search?q=Alumina+Foam+Block\u0026amp;options%5Bprefix%5D=last\" target=\"_blank\"\u003e\u003cimg height=\"49\" width=\"68\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/tube_block2-300w-3_a34731cf-5ea9-4485-91c8-2c11c2b67765.jpg?v=1773107515\"\u003e\u003c\/a\u003e         \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Foam_Block_Installation.jpg?v=1706114470\" target=\"_blank\"\u003e\u003cimg height=\"52\" width=\"68\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Foam_Block_Installation.jpg?v=1706114470\"\u003e\u003c\/a\u003e      \u003ca rel=\"noopener\" href=\"https:\/\/mtimalaysia.com\/search?type=product\u0026amp;q=Quartz+tube+block\" target=\"_blank\"\u003e\u003cimg height=\"45\" width=\"71\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/quartz_block.png?v=1770365239\"\u003e\u003c\/a\u003e          \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eSealing Flanges\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eOne pair of sealing flange with double silicone high-temperature O-ring is included.\u003c\/li\u003e\n\u003cli\u003eTwo SS needle valves and one dial vacuum gauge are installed with a flange for immediate use.\u003c\/li\u003e\n\u003cli\u003eVacuum pressure can reach 50 mTorr by a quality mechanical vacuum pump and 10^\u003csup\u003e-5 \u003c\/sup\u003etorr by a turbo molecular pump. Please click the picture below to see the flange assembling details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/kit_flange.jpg?v=1706297674\"\u003e\u003cimg alt=\"\" height=\"46\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/kit_flange.jpg?v=1706297674\" width=\"192\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eFitting Ports\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cul\u003e\n\u003cli\u003eStandard 1\/4‘’ Barbed fittings with needle valves.\u003c\/li\u003e\n\u003cli\u003eFor supplying high-pressure gas, you may replace the standard barbed hose fitting with the\u003ca href=\"fit14t14npt\" rel=\"noopener\" target=\"_blank\"\u003e \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e304SS 1\/4\" Swagelok® Tube Fitting\u003c\/span\u003e\u003c\/a\u003e, please click underlined to order.\u003c\/li\u003e\n\u003cli\u003eOptional: In order to increase the throughput and achieve high vacuum, you may replace the standard barbed hose fitting with the \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"kf40bspp14\" rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eKF25 adapter\u003c\/a\u003e\u003c\/span\u003e, please click the underlined to order.\u003c\/li\u003e\n\u003cli\u003eOptional: You may also consider using the parts in below to increase the vacuum efficiency.\u003c\/li\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"pgc554ld\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003ePlease click here to order digital vacuum gauge for precision vacuum control up to 10\u003csup\u003e-4\u003c\/sup\u003e torr \u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eYou may click here \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"fm100\" rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eto order flow-meter and install in tube flange \u003c\/a\u003e\u003c\/span\u003e(see picture below)\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/mtixtl.com\/search?q=KF25+Stainless+steel+Bellows%26nbsp%3B\u0026amp;options%5Bprefix%5D=last\" rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eKF25 Stainless steel Bellows \u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"kf25clamp\" rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eKF25 Quick Clamps\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n                \u003ca href=\"kf-pipe-d25-600\" target=\"_blank\"\u003e\u003cimg height=\"39\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/PipeKFD600_ea1ba55e-e231-48ca-9b0b-6e37a350c5de.jpg?v=1711401594\" style=\"margin-bottom: 16px; float: none;\" width=\"55\"\u003e\u003c\/a\u003e    \u003ca href=\"kf25clamp\" target=\"_blank\"\u003e\u003cimg height=\"39\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/BFclampD40B_c599226a-e523-4563-bfc6-a32a1605dfa1.jpg?v=1711402255\" style=\"margin-bottom: 16px; float: none;\" width=\"59\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/mti-kjgroup.com\/KF-25QuickClampwithRubberO-Ring-EQ-KF-Clamp-D25.aspx\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eVacuum Level\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cul\u003e\n\u003cli\u003eLimited by a vacuum pump\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e50 mtorr can be achieved by a mechanical pump\u003c\/li\u003e\n\u003cli\u003e10^-5 torr can be reached by molecular pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eThe vacuum pump is not included, please order separately by clicking \u003ca href=\"https:\/\/mtimalaysia.com\/search?type=product\u0026amp;q=Vacuum+pump+and+high+vacuum+station\" target=\"_blank\" rel=\"noopener\"\u003ehere\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/mtimalaysia.com\/products\/pv-hvs-ld\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/mtimalaysia.com\/cdn\/shop\/files\/EQ-PV-HVS-LD.jpg?v=1764854913\u0026amp;width=3840\" alt=\"33 L\/s Compact Turbo Vacuum Pump System with Gauge, Valve \u0026amp; SS Bellows - Made in Germany - PV-HVS-LD\" width=\"72\" height=\"48\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.mti-kjgroup.com\/PfeifferVacuumPump10E-3to10E-7mbarwithKF40VacuumTubeKF25Vac.aspx\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003ePower Cable \u0026amp; Plug\u003cbr\u003e\u003ca href=\"eq-cable-6-3\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/100580_s_38edacd7-288e-4c25-a2a3-042dd96c9242_50x50.jpg?v=1713286736\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e   \u003ca href=\"plug-250-30a\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/250V2P30Apulg_50x50.jpg?v=1706209486\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/mti-kjgroup.com\/furnaceplugL6-30p.aspx\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"plug-250-30a\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003e(click here to order plugs from us)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e10 feet long 10-3 AWG heavy-duty UL-approved power cable is included. Extra length cable can be ordered by clicking picture below-left\u003c\/li\u003e\n\u003cli\u003eThe plug is not included. You can order from your local hardware store according to the female plug in your lab, or order from the link below right (30A 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 style=\"width: 26.794%;\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCE Certified\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNRTL (UL61010) or CSA certification at extra cost.\u003cstrong\u003e（ please click marks below to learn details )\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.794%;\"\u003eApplication Notes\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/EQGRCGA580.jpg?v=1706220710\" target=\"_blank\"\u003e\u003cimg border=\"0\" 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;\" title=\"\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 73.206%;\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/How-to-Calibrate-MTI-Tube-Furnace.pdf?v=1724186616\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eIn order to obtain accurate temperature inside the tube furnace, you need to perform a temperature calibration before use, please click here to learn how.\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/howto-tube.pdf?v=1714583100\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eHow to set up ceramic tube and vacuum flange for MTI Tube furnace \u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Instructions_of_placing_thermoblocks_for_GSL_series_furnaces-031914.pdf?v=1740159891\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eProper placement of tube blocks\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThe tube furnaces with alumina tube are designed for use under vacuum and low pressure \u0026lt; 0.02 MPa\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eNever use graphite crucible in the alumina tube.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\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\/em\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e \u003ca href=\"cga580\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eClick here to learn the installation of a gas regulator.\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNever heat the furnace while the gas release valve is closed and a positive pressure condition exists within the furnace chamber. The pressure gauge must be used to closely monitor the chamber condition at all times during the heating process; please open the gas release valve immediately once the chamber pressure has reached over 3 PSI to prevent unforeseeable damages.\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThe gas flow rate should be limited to \u0026lt; 200 SCCM ( or 200ml\/min )\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eVacuum pressures may only be safely used up to 1500°C\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\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSTANDARD PACKAGE\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"0\" style=\"width: 100%; height: 241.719px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 76.4467%; height: 19.5938px;\"\u003e\n\u003cdiv\u003e \u003cstrong\u003eDescription\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 12.1287%; height: 19.5938px;\"\u003e\n\u003cdiv\u003e \u003cstrong\u003eQuantity\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 9.98425%; height: 19.5938px;\"\u003e\n\u003cdiv\u003e \u003cstrong\u003ePicture\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 51.5938px;\"\u003e\n\u003ctd style=\"width: 76.4467%; height: 51.5938px;\"\u003e\n\u003cdiv\u003e\u003ca href=\"ksksl-1900-s-ld\" target=\"_blank\"\u003e \u003cspan style=\"color: rgb(43, 0, 255);\"\u003eKanthal 1900 grade MoSi\u003csub\u003e2\u003c\/sub\u003e Heating Element 4 pcs in the furnace\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 12.1287%; height: 51.5938px;\"\u003e\n\u003cdiv\u003e 4 pcs\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 9.98425%; height: 51.5938px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ca href=\"ksksl-1900-s-ld\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg border=\"0\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/hlks-1800_overall_500_28481e08-4b59-42df-ab55-0b6b7dd733a0_50x50.jpg?v=1713237629\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.mti-kjgroup.com\/kanthalsuper1900mosi2heatingelement1850c3360finairforksl-1800mufflefurnace-1.aspx\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 43.7812px;\"\u003e\n\u003ctd style=\"width: 76.4467%; height: 43.7812px;\"\u003e\n\u003cdiv\u003e Vacuum Sealing and Connecting Flanges\u003cbr\u003e with 2 Pairs of High-Temperature Vacuum Gasket\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 12.1287%; height: 43.7812px;\"\u003e\n\u003cdiv\u003e 1 set\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 9.98425%; height: 43.7812px;\"\u003e\n\u003ca href=\"fl60\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg border=\"0\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/4050mm2.2.2_9c32980b-667e-414c-b50a-1aeff4622b5f_50x50.jpg?v=1711403538\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.mti-kjgroup.com\/index.asp?PageAction=VIEWPROD\u0026amp;ProdID=873\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 42.8906px;\"\u003e\n\u003ctd style=\"width: 76.4467%; height: 42.8906px;\"\u003e\n\u003cdiv\u003e B type Thermocouple Ø4.8×L175mm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 12.1287%; height: 42.8906px;\"\u003e\n\u003cdiv\u003e 1 set\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 9.98425%; height: 42.8906px;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/thermocouples-40h.jpg?v=1706297711\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg border=\"0\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/thermocouples-40h_50x50.jpg?v=1706297711\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.6719px;\"\u003e\n\u003ctd style=\"width: 76.4467%; height: 41.6719px;\"\u003e\n\u003cdiv\u003e Alumina tube Tube ( 60OD x 54ID x 790L, mm )\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 12.1287%; height: 41.6719px;\"\u003e\n\u003cdiv\u003e 1 pcs\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 9.98425%; height: 41.6719px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e \u003ca href=\"ta-60d-m790-ld\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg border=\"0\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/products\/GSL1600-Tube-466_50x50.jpg?v=1737074999\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.mti-kjgroup.com\/22\/5x21\/862ODx54IDx800mmLAluminaCeramicTube-EQ-TA-62D.aspx\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 42.1875px;\"\u003e\n\u003ctd style=\"width: 76.4467%; height: 42.1875px;\"\u003e\n\u003cdiv\u003e Foam Al2O3 Tube Block\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 12.1287%; height: 42.1875px;\"\u003e\n\u003cdiv\u003e 4 pcs\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 9.98425%; height: 42.1875px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ca href=\"f-t-block-50\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg border=\"0\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/tube_block2-300w-3_9ed724e8-35ae-4d06-9900-4319b0550577_50x50.jpg?v=1713237694\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.mti-kjgroup.com\/aluminafoamblock52mmdiameteronepairformtis60mmdiatubefurnace-eq-f-t-block-52.aspx\"\u003e\u003c\/a\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":44985152602251,"sku":"GSL1800XS60","price":0.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/GSL1800XKS60UL1.3.11_d54c8ea0-2c93-497b-a5b3-cd111a6f7a57.jpg?v=1764854668","url":"https:\/\/mti-indonesia.com\/products\/gsl1800xs60","provider":"MTI Malaysia \u0026 Indonesia","version":"1.0","type":"link"}