{"id":6632667611213,"title":"TEMPCO - Gemini™ Twin Bore Quartz Tube Medium Wave Infrared Heater","handle":"tempco-gemini™-twin-bore-quartz-tube-medium-wave-infrared-heater","description":"\u003cp\u003eTempco has developed specialized coatings to control the directional nature of the infrared energy emitted from the Gemini twin bore heaters.  High levels of energy reflection are achieved by selectively bonding an integral high temperature coating to the half-hemisphere of the quartz tube surfaces facing away from the targeted surface. \u003c\/p\u003e\n\u003cp\u003eThe choice of a gold or white ceramic coating depends on the maximum operation temperature required in the heating system.  Also available is a clear 360\u003cspan data-mce-fragment=\"1\"\u003e° E-Mitter for use in applications that will employ external reflective or focusing surfaces around the heater.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eStandard Versions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePerformance\u003c\/span\u003e \u003cspan style=\"text-decoration: underline;\"\u003eRatings\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.205%;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.808%; text-align: left;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e \u003cem\u003eReflective Backing\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.192%; text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cstrong\u003e\u003cem\u003eGold\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cstrong\u003e\u003cem\u003eWhite Ceramic\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cem\u003eClear* (No Backing)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.808%; text-align: left;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003eMaximum Coil Temperature\u003c\/strong\u003e\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.192%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e1472 °F (800 °C)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cem data-mce-fragment=\"1\"\u003e2012 °F (1100 °C)\u003c\/em\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cem data-mce-fragment=\"1\"\u003e2012 °F (1100 °C)\u003c\/em\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.808%;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003ePeak Emitted Wavelength Range (Microns)\u003c\/strong\u003e\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.192%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e2.7 - 6.5\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e2.7 - 6.5\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e2.7 - 6.5\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.808%;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003eRadiation Pattern\u003c\/strong\u003e\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.192%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e180°\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e180°\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e360°\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.808%;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003eNominal Reflected Heat Efficiency\u003c\/strong\u003e\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.192%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e95%\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e75%\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e0%\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch6\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e* Clear Tubes are designed for use with external reflector\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eElectrical\u003c\/span\u003e \u003cspan style=\"text-decoration: underline;\"\u003eRatings\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.395%;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.7081%; text-align: left;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e \u003ci\u003eTwin Bore Tube Size\u003c\/i\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.2919%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003e18 x 8 mm\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003e23 x 11 mm\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003e33 x 15 mm\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.7081%; text-align: left;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003eMaximum Power Density (Per unit length)\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.2919%; text-align: center;\" data-mce-fragment=\"1\"\u003e42.0 w\/in2 (16.5 w\/cm2\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003e51.0 w\/in2 (20.0 w\/cm2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003e63.5 w\/in2 (25.0 w\/cm2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.7081%;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003eMaximum Voltage\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.2919%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e480V\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e480V\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e600V\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.7081%;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003eMaximum Amperage Per Circuit\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.2919%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e9.5A\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e13.5A\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e20A\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch6\u003e\u003cbr\u003e\u003c\/h6\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDesign Features\u003c\/strong\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eIndustry standard twin bore quartz tube formats with 95% heat transmittance\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e24-karat Gold Back Coating for targeted infrared applications\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eWhite Ceramic Reflective Back Coating for extreme temperature requirements\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eHigh power densities: \u003cspan data-mce-fragment=\"1\"\u003e42.0 - 51.0 - 63.5 w\/in2 (16.5 - 20.0 - 25.0 w\/cm2)\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eFast heat-up rates - Less than one minute to reach steady state conditions\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eVery long operating life - Over 10,000 hours of highly efficient and economical continuous operation\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree industry standard sizes in lengths up to 118 inches (3000 mm)\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAdditional Features \u0026amp; Specifications\u003c\/strong\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-62 for the Gemini Series Infrared Heater overview\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-63 for additional coatings information\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-64 for wavelength control information\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-65 Gemini Series dimensional specifications\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-66 for ordering information and optional winding patterns for A = Standard Single Ended Terminations and B = Standard Double Ended Terminations \u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-67 for lead configurations and lengths, as well as stainless steel clamp specifications\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-68 for combination CRA Gemini Heater with Linear Module Housing Assembly ordering information\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-69 for Gemini E-Mitter - CRA Linear Module Housing Assembly wiring diagrams\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eProven Applications:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"Float33 Freeform New100 CenterZone TitanBlock StripeGrey Float firstItemInRow\" data-mce-fragment=\"1\" blockinfo=\"Float33 Freeform New100 CenterZone TitanBlock\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAutomotive\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eAirbag assembly, headliner formation, roof rack bonding, mirror manufacturing, flux powder drying, adhesive activation on protective strips, powder conating, spot repair, friction material bonding, plastic bumper drying, forming, and painting.\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Float33 Freeform New50 CenterZone TitanBlock StripeGrey Float firstItemInRow\" data-mce-fragment=\"1\" blockinfo=\"Float33 Freeform New50 CenterZone TitanBlock\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePlastics\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003ePET bottle blow molding, pellet\/granulate drying, polypropylene fiber fusing, plastic component extruding\/bending, ink drying, and laminating.\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Float33 Freeform CenterZone TitanBlock StripeGrey Float firstItemInRow\" data-mce-fragment=\"1\" blockinfo=\"Float33 Freeform CenterZone TitanBlock\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGlass\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003ePreheating, coating\/paint curing, light bulb production.\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Float33 Freeform New100 New50 CenterZone TitanBlock StripeGrey Float firstItemInRow\" data-mce-fragment=\"1\" blockinfo=\"Float33 Freeform New100 New50 CenterZone TitanBlock\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFood Industry\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eChocolate processing, cake heating\/baking, and food warming.\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAdditional Applications\u003c\/strong\u003e\u003c\/em\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Float33 Freeform CenterZone TitanBlock StripeGrey Float firstItemInRow\" data-mce-fragment=\"1\" blockinfo=\"Float33 Freeform CenterZone TitanBlock\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003ePaper\u003c\/i\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eElectronics\u003c\/i\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eTextiles\u003c\/i\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eMetals\u003c\/i\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eFurniture\u003c\/i\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eSemi-Conductor Processing\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ci\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cb\u003eAnd much more!\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/i\u003e\n\u003c\/div\u003e","published_at":"2021-08-05T13:57:07-04:00","created_at":"2021-08-03T11:52:41-04:00","vendor":"Tempco","type":"Replacement Parts","tags":["Electronics","Food \u0026 Beverage","Heaters","Infrared - Radiant Heaters","Manufacturing","Medical \u0026 Pharmaceutical Production","Process Heat","Tempco"],"price":0,"price_min":0,"price_max":0,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39421495148621,"title":"a = 0.71\" (18 mm) - b = 0.31\" (8 mm); 15.7\" (400 mm); 500W; Gold; 42.4W; A Lead Config; 0° Angle","option1":"a = 0.71\" (18 mm) - b = 0.31\" (8 mm); 15.7\" (400 mm); 500W; Gold; 42.4W; A Lead Config; 0° Angle","option2":null,"option3":null,"sku":"GEM00001","requires_shipping":true,"taxable":true,"featured_image":{"id":28509155131469,"product_id":6632667611213,"position":10,"created_at":"2021-08-05T13:56:08-04:00","updated_at":"2021-08-05T13:56:08-04:00","alt":null,"width":746,"height":165,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGenimiTypeAWindingPattern.png?v=1628186168","variant_ids":[39421495148621]},"available":true,"name":"TEMPCO - Gemini™ Twin Bore Quartz Tube Medium Wave Infrared Heater - a = 0.71\" (18 mm) - b = 0.31\" (8 mm); 15.7\" (400 mm); 500W; Gold; 42.4W; A Lead Config; 0° Angle","public_title":"a = 0.71\" (18 mm) - b = 0.31\" (8 mm); 15.7\" (400 mm); 500W; Gold; 42.4W; A Lead Config; 0° Angle","options":["a = 0.71\" (18 mm) - b = 0.31\" (8 mm); 15.7\" (400 mm); 500W; Gold; 42.4W; A Lead Config; 0° Angle"],"price":0,"weight":907,"compare_at_price":null,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":20851251773517,"position":10,"preview_image":{"aspect_ratio":4.521,"height":165,"width":746,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGenimiTypeAWindingPattern.png?v=1628186168"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater.png?v=1628014853","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-2.png?v=1628015222","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-3.png?v=1628015222","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-4.png?v=1628015222","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-5.png?v=1628015222","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-6.png?v=1628015222","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-7.png?v=1628015223","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-8.png?v=1628015223","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-1.png?v=1628015223","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGenimiTypeAWindingPattern.png?v=1628186168","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGenimiTypeBWindingPattern.png?v=1628186169"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater.png?v=1628014853","options":["Height = a\/Width = b Dimensions; Overall Length; Heated Length; Wattage; Coating @ 230V; Linear Watts\/Inch; Single End = A\/Double End = B Lead Configuration; Lead Exit Angle Degree"],"media":[{"alt":null,"id":20836957093965,"position":1,"preview_image":{"aspect_ratio":1.895,"height":256,"width":485,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater.png?v=1628014853"},"aspect_ratio":1.895,"height":256,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater.png?v=1628014853","width":485},{"alt":null,"id":20836964728909,"position":2,"preview_image":{"aspect_ratio":0.802,"height":893,"width":716,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-2.png?v=1628015222"},"aspect_ratio":0.802,"height":893,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-2.png?v=1628015222","width":716},{"alt":null,"id":20836964761677,"position":3,"preview_image":{"aspect_ratio":0.808,"height":885,"width":715,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-3.png?v=1628015222"},"aspect_ratio":0.808,"height":885,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-3.png?v=1628015222","width":715},{"alt":null,"id":20836964794445,"position":4,"preview_image":{"aspect_ratio":0.804,"height":892,"width":717,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-4.png?v=1628015222"},"aspect_ratio":0.804,"height":892,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-4.png?v=1628015222","width":717},{"alt":null,"id":20836964827213,"position":5,"preview_image":{"aspect_ratio":0.812,"height":885,"width":719,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-5.png?v=1628015222"},"aspect_ratio":0.812,"height":885,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-5.png?v=1628015222","width":719},{"alt":null,"id":20836964859981,"position":6,"preview_image":{"aspect_ratio":0.804,"height":891,"width":716,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-6.png?v=1628015222"},"aspect_ratio":0.804,"height":891,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-6.png?v=1628015222","width":716},{"alt":null,"id":20836964892749,"position":7,"preview_image":{"aspect_ratio":0.809,"height":886,"width":717,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-7.png?v=1628015222"},"aspect_ratio":0.809,"height":886,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-7.png?v=1628015222","width":717},{"alt":null,"id":20836964925517,"position":8,"preview_image":{"aspect_ratio":0.807,"height":889,"width":717,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-8.png?v=1628015223"},"aspect_ratio":0.807,"height":889,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-8.png?v=1628015223","width":717},{"alt":null,"id":20836964958285,"position":9,"preview_image":{"aspect_ratio":0.789,"height":913,"width":720,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-1.png?v=1628015223"},"aspect_ratio":0.789,"height":913,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGeminiTwinBoreHeater-1.png?v=1628015223","width":720},{"alt":null,"id":20851251773517,"position":10,"preview_image":{"aspect_ratio":4.521,"height":165,"width":746,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGenimiTypeAWindingPattern.png?v=1628186168"},"aspect_ratio":4.521,"height":165,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGenimiTypeAWindingPattern.png?v=1628186168","width":746},{"alt":null,"id":20851251806285,"position":11,"preview_image":{"aspect_ratio":4.045,"height":178,"width":720,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGenimiTypeBWindingPattern.png?v=1628186169"},"aspect_ratio":4.045,"height":178,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoGenimiTypeBWindingPattern.png?v=1628186169","width":720}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eTempco has developed specialized coatings to control the directional nature of the infrared energy emitted from the Gemini twin bore heaters.  High levels of energy reflection are achieved by selectively bonding an integral high temperature coating to the half-hemisphere of the quartz tube surfaces facing away from the targeted surface. \u003c\/p\u003e\n\u003cp\u003eThe choice of a gold or white ceramic coating depends on the maximum operation temperature required in the heating system.  Also available is a clear 360\u003cspan data-mce-fragment=\"1\"\u003e° E-Mitter for use in applications that will employ external reflective or focusing surfaces around the heater.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eStandard Versions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePerformance\u003c\/span\u003e \u003cspan style=\"text-decoration: underline;\"\u003eRatings\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.205%;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.808%; text-align: left;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e \u003cem\u003eReflective Backing\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.192%; text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cstrong\u003e\u003cem\u003eGold\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cstrong\u003e\u003cem\u003eWhite Ceramic\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cem\u003eClear* (No Backing)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.808%; text-align: left;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003eMaximum Coil Temperature\u003c\/strong\u003e\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.192%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e1472 °F (800 °C)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cem data-mce-fragment=\"1\"\u003e2012 °F (1100 °C)\u003c\/em\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cem data-mce-fragment=\"1\"\u003e2012 °F (1100 °C)\u003c\/em\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.808%;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003ePeak Emitted Wavelength Range (Microns)\u003c\/strong\u003e\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.192%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e2.7 - 6.5\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e2.7 - 6.5\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e2.7 - 6.5\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.808%;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003eRadiation Pattern\u003c\/strong\u003e\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.192%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e180°\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e180°\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e360°\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.808%;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003eNominal Reflected Heat Efficiency\u003c\/strong\u003e\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.192%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e95%\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e75%\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cem\u003e0%\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch6\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e* Clear Tubes are designed for use with external reflector\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eElectrical\u003c\/span\u003e \u003cspan style=\"text-decoration: underline;\"\u003eRatings\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.395%;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.7081%; text-align: left;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e \u003ci\u003eTwin Bore Tube Size\u003c\/i\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.2919%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003e18 x 8 mm\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003e23 x 11 mm\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003e33 x 15 mm\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.7081%; text-align: left;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003eMaximum Power Density (Per unit length)\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.2919%; text-align: center;\" data-mce-fragment=\"1\"\u003e42.0 w\/in2 (16.5 w\/cm2\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003e51.0 w\/in2 (20.0 w\/cm2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003e63.5 w\/in2 (25.0 w\/cm2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.7081%;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003eMaximum Voltage\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.2919%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e480V\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e480V\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e600V\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 25.7081%;\" data-mce-fragment=\"1\"\u003e\u003cb\u003e\u003ci\u003eMaximum Amperage Per Circuit\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.2919%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e9.5A\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e13.5A\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21%; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003ci\u003e20A\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch6\u003e\u003cbr\u003e\u003c\/h6\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDesign Features\u003c\/strong\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eIndustry standard twin bore quartz tube formats with 95% heat transmittance\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e24-karat Gold Back Coating for targeted infrared applications\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eWhite Ceramic Reflective Back Coating for extreme temperature requirements\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eHigh power densities: \u003cspan data-mce-fragment=\"1\"\u003e42.0 - 51.0 - 63.5 w\/in2 (16.5 - 20.0 - 25.0 w\/cm2)\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eFast heat-up rates - Less than one minute to reach steady state conditions\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eVery long operating life - Over 10,000 hours of highly efficient and economical continuous operation\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree industry standard sizes in lengths up to 118 inches (3000 mm)\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAdditional Features \u0026amp; Specifications\u003c\/strong\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-62 for the Gemini Series Infrared Heater overview\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-63 for additional coatings information\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-64 for wavelength control information\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-65 Gemini Series dimensional specifications\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-66 for ordering information and optional winding patterns for A = Standard Single Ended Terminations and B = Standard Double Ended Terminations \u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-67 for lead configurations and lengths, as well as stainless steel clamp specifications\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-68 for combination CRA Gemini Heater with Linear Module Housing Assembly ordering information\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cspan data-mce-fragment=\"1\"\u003eSee reference page 7-69 for Gemini E-Mitter - CRA Linear Module Housing Assembly wiring diagrams\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eProven Applications:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"Float33 Freeform New100 CenterZone TitanBlock StripeGrey Float firstItemInRow\" data-mce-fragment=\"1\" blockinfo=\"Float33 Freeform New100 CenterZone TitanBlock\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAutomotive\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eAirbag assembly, headliner formation, roof rack bonding, mirror manufacturing, flux powder drying, adhesive activation on protective strips, powder conating, spot repair, friction material bonding, plastic bumper drying, forming, and painting.\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Float33 Freeform New50 CenterZone TitanBlock StripeGrey Float firstItemInRow\" data-mce-fragment=\"1\" blockinfo=\"Float33 Freeform New50 CenterZone TitanBlock\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePlastics\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003ePET bottle blow molding, pellet\/granulate drying, polypropylene fiber fusing, plastic component extruding\/bending, ink drying, and laminating.\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Float33 Freeform CenterZone TitanBlock StripeGrey Float firstItemInRow\" data-mce-fragment=\"1\" blockinfo=\"Float33 Freeform CenterZone TitanBlock\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGlass\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003ePreheating, coating\/paint curing, light bulb production.\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Float33 Freeform New100 New50 CenterZone TitanBlock StripeGrey Float firstItemInRow\" data-mce-fragment=\"1\" blockinfo=\"Float33 Freeform New100 New50 CenterZone TitanBlock\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFood Industry\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eChocolate processing, cake heating\/baking, and food warming.\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAdditional Applications\u003c\/strong\u003e\u003c\/em\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Float33 Freeform CenterZone TitanBlock StripeGrey Float firstItemInRow\" data-mce-fragment=\"1\" blockinfo=\"Float33 Freeform CenterZone TitanBlock\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003ePaper\u003c\/i\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eElectronics\u003c\/i\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eTextiles\u003c\/i\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eMetals\u003c\/i\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eFurniture\u003c\/i\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eSemi-Conductor Processing\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ci\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cb\u003eAnd much more!\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/i\u003e\n\u003c\/div\u003e"}

TEMPCO - Gemini™ Twin Bore Quartz Tube Medium Wave Infrared Heater

Product Description

Tempco has developed specialized coatings to control the directional nature of the infrared energy emitted from the Gemini twin bore heaters.  High levels of energy reflection are achieved by selectively bonding an integral high temperature coating to the half-hemisphere of the quartz tube surfaces facing away from the targeted surface. 

The choice of a gold or white ceramic coating depends on the maximum operation temperature required in the heating system.  Also available is a clear 360° E-Mitter for use in applications that will employ external reflective or focusing surfaces around the heater.

Standard Versions

Performance Ratings

 Reflective Backing Gold
White Ceramic
Clear* (No Backing)
Maximum Coil Temperature 1472 °F (800 °C) 2012 °F (1100 °C) 2012 °F (1100 °C)
Peak Emitted Wavelength Range (Microns) 2.7 - 6.5 2.7 - 6.5 2.7 - 6.5
Radiation Pattern 180° 180° 360°
Nominal Reflected Heat Efficiency 95% 75% 0%

* Clear Tubes are designed for use with external reflector

Electrical Ratings

 Twin Bore Tube Size 18 x 8 mm 23 x 11 mm 33 x 15 mm
Maximum Power Density (Per unit length) 42.0 w/in2 (16.5 w/cm2 51.0 w/in2 (20.0 w/cm2 63.5 w/in2 (25.0 w/cm2
Maximum Voltage 480V 480V 600V
Maximum Amperage Per Circuit 9.5A 13.5A 20A

Design Features

  • Industry standard twin bore quartz tube formats with 95% heat transmittance
  • 24-karat Gold Back Coating for targeted infrared applications
  • White Ceramic Reflective Back Coating for extreme temperature requirements
  • High power densities: 42.0 - 51.0 - 63.5 w/in2 (16.5 - 20.0 - 25.0 w/cm2)
  • Fast heat-up rates - Less than one minute to reach steady state conditions
  • Very long operating life - Over 10,000 hours of highly efficient and economical continuous operation
  • Three industry standard sizes in lengths up to 118 inches (3000 mm)

Additional Features & Specifications

  • See reference page 7-62 for the Gemini Series Infrared Heater overview
  • See reference page 7-63 for additional coatings information
  • See reference page 7-64 for wavelength control information
  • See reference page 7-65 Gemini Series dimensional specifications
  • See reference page 7-66 for ordering information and optional winding patterns for A = Standard Single Ended Terminations and B = Standard Double Ended Terminations 
  • See reference page 7-67 for lead configurations and lengths, as well as stainless steel clamp specifications
  • See reference page 7-68 for combination CRA Gemini Heater with Linear Module Housing Assembly ordering information
  • See reference page 7-69 for Gemini E-Mitter - CRA Linear Module Housing Assembly wiring diagrams

Proven Applications:

Automotive

  • Airbag assembly, headliner formation, roof rack bonding, mirror manufacturing, flux powder drying, adhesive activation on protective strips, powder conating, spot repair, friction material bonding, plastic bumper drying, forming, and painting.

Plastics

  • PET bottle blow molding, pellet/granulate drying, polypropylene fiber fusing, plastic component extruding/bending, ink drying, and laminating.

Glass

  • Preheating, coating/paint curing, light bulb production.

Food Industry

  • Chocolate processing, cake heating/baking, and food warming.

Additional Applications

  • Paper
  • Electronics
  • Textiles
  • Metals
  • Furniture
  • Semi-Conductor Processing
And much more!
Sku: GEM00001
Vendor: Tempco
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