{"product_id":"gsl1200xmh4","title":"300C Max. 90mm O.D Tube Furnace for High Magnetic Field - GSL-1200X-MH4","description":"\u003cp\u003eGSL-1200X-MH4 is a 90mm OD x 58mm ID 300ºC Max. Tube furnace with vacuum\/gas insulated jacket. Such furnace is constructed by SS316L material which has nearly zero magnetic permeability. It is dedicated for use with superconducting high field magnets for material annealing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS: \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003eFurnace Structure\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: justify;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/GSL-1200X-MH4_Side.jpg?v=1706114627\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/GSL-1200X-MH4_Side_100x100.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003eThe tube furnace has three layers\u003cbr\u003e\n\u003col\u003e\n\u003cli\u003eHeating element center spiral type SiC filament ( 25 OD x 20 ID x 400 L mm )\u003c\/li\u003e\n\u003cli\u003eSiC sheath: quartz tube ID 30 × OD 36 mm × 622 mm.\u003c\/li\u003e\n\u003cli\u003eSample layer: 36 ID × 58 OD × 622 mm L with vacuum sealed flange.\u003c\/li\u003e\n\u003cli\u003eGas-cooled layer: 58ID × 90 OD × 622mm L to keep outside wall \u0026lt; 30ºC\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: justify;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/GSL-1200X-MH4_Structure.jpg?v=1706114629\" target=\"_blank\"\u003e\u003cimg height=\"92\" width=\"59\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/GSL-1200X-MH4_Structure.jpg?v=1706114629\"\u003e\u003c\/a\u003e               \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/superconductivemagnetics.jpg\" target=\"_blank\"\u003e\u003cimg height=\"51\" width=\"79\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/superconductivemagnetics.jpg\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: justify;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\ncustomized size tube is available upon request\u003cbr\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e 208 - 240 VAC, single phase \u003c\/li\u003e\n\u003cli\u003e 2000W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWorking Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eMax. Temperature: 300 °C (\u0026lt; 1 hr)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eContinuous working temperature: 250 °C\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\u003cp\u003eHeating Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eMax. Heating Rate: 10°C \/min\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Zone\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eHeating Zone Length: 1000 mm \u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eConstant Temperature Zone: 700 mm within +\/- 2oC\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\u003cp\u003eTemperature Controller\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003ePID automatic control and auto-tune function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e30 programmable segments for precise process\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eBuilt in protection for overheated and broken Thermal couple.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: +\/- 1 °C\u003c\/li\u003e\n\u003cli\u003eK-type thermal couple \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003eVacuum Flange (Sold Separately)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial flange for three layers tube is included\u003c\/li\u003e\n\u003cli\u003e1\" flange is included for center tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/mtimalaysia.com\/products\/fl-25\" target=\"_blank\"\u003e\u003cimg height=\"48\" width=\"72\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/kf252_38e1f810-a1de-45a0-87a8-faebcfa4839e.jpg?v=1706241075\"\u003e\u003c\/a\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"fl-25\" rel=\"noopener\" target=\"_blank\"\u003e1\" Flange Set \u003c\/a\u003e\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;\"\u003eFitting Ports (Sold Separately)\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Gas_Fittings.jpg\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg 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\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eBoth flanges will come standard with 3\/8\" barbed hose fittings\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn order to increase the throughput and achieve a high vacuum, you may replace the standard barbed hose fitting with the \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"kf40bspp14\" rel=\"noopener\" target=\"_blank\"\u003eKF25 adapter\u003c\/a\u003e\u003c\/span\u003e (please click the underline to order).\u003c\/li\u003e\n\u003cli\u003eFor supplying high-pressure gas, you may replace the standard barbed hose fitting with the\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e \u003ca style=\"color: rgb(43, 0, 255);\" href=\"fit14t14npt\" rel=\"noopener\" target=\"_blank\"\u003e304SS 1\/4\" Swagelok® Tube Fitting x 1\/4\" BSPP Male\u003c\/a\u003e\u003c\/span\u003e Connector (please click the underline to order).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eVacuum Pressure\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eLimited by vacuum pump\n\u003cul\u003e\n\u003cli\u003e50 mtorr can be achieved by mechanical pump\u003c\/li\u003e\n\u003cli\u003e10^-5 torr can be reached by molecular pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e                        \u003ca rel=\"noopener\" href=\"https:\/\/mtimalaysia.com\/products\/pv-hvs-ld\" target=\"_blank\"\u003e\u003cimg height=\"40\" width=\"60\" alt=\"33 L\/s Compact Turbo Vacuum Pump System with Gauge, Valve \u0026amp; SS Bellows - Made in Germany - PV-HVS-LD\" src=\"https:\/\/mtimalaysia.com\/cdn\/shop\/files\/EQ-PV-HVS-LD.jpg?v=1764854913\u0026amp;width=3840\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDigital Pressure Gauge (optional)\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"pgc554ld\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/1.25_100x100.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan lang=\"EN-US\"\u003eA gas-type independent (above 10mbar) digital vacuum gauge with a wide range between 3.8x10\u003csup\u003e-5\u003c\/sup\u003e to 1125 Torr. Aside from greater measurement precision, this gauge reduces risks of chamber explosions\u003c\/span\u003e caused by incorrect reading of gas pressures due to gas-type dependency. (Please click picture left for details)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eCE Certified\u003c\/li\u003e\n\u003cli\u003eAll electric parts are UL \/ MET \/ CSA certified\u003c\/li\u003e\n\u003cli\u003eThe furnace is ready to pass UL or CSA certification (UL61010 or SPE1000) on customer side at customer cost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eApplication Notes\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"cga580\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/EQGRCGA580_100x100.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"cga580\" rel=\"noopener\" target=\"_blank\"\u003eClick here to learn the installation of a gas regulator\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eTube furnaces with quartz tubes are designed for using under vacuum and low pressure \u0026lt; 0.2 bars \/ 3 psi \/ 0.02 MPa\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e\u003cstrong\u003eA\u003cem\u003e\u003cstrong\u003e\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 \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"cga580\" rel=\"noopener\" target=\"_blank\"\u003eClick here to learn the installation of a gas regulator.\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003eVacuum limit definition for all quartz tube furnaces: * Vacuum pressures may only be safely used up to 1000°C\u003c\/li\u003e\n\u003cli\u003eThe flow rate for gases should be limited to\u0026lt;200 SCCM (or 200ml\/min) for reducing thermal shocks to the tube\u003c\/li\u003e\n\u003cli\u003ePlease click \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Cal-GSL1100X_1.doc?v=1739574699\" rel=\"noopener\" target=\"_blank\"\u003ehere\u003c\/a\u003e \u003c\/span\u003eto see our typical temperature profile calibration results at various temperatures.\u003c\/li\u003e\n\u003cli\u003eIn order obtain accurate temperature inside tube furnace, please click \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" 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\"\u003ehere\u003c\/a\u003e\u003c\/span\u003e to learn how to calibrate the temperature on your own.\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\/howto-tube.pdf?v=1714583100\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eHow to set up a ceramic tube and vacuum flange for MTI tube furnaces.\u003c\/span\u003e\u003c\/a\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":44985139822731,"sku":"GSL-1200X-MH4","price":0.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/GSL1200XMH4Main_9b7d69f9-d1f8-49b4-a403-432bee0fc46e.jpg?v=1764854535","url":"https:\/\/mti-indonesia.com\/products\/gsl1200xmh4","provider":"MTI Malaysia \u0026 Indonesia","version":"1.0","type":"link"}