{"id":6643588825165,"title":"TEMPCO - SERIES KRH Quartz Sheath Medium Wave Tube Radiant Heater - With Linear Housing","handle":"tempco-series-krh-quartz-sheath-medium-wave-tube-radiant-heater-with-linear-housing","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eTempco Series KRH quartz heaters are designed for use in applications that require rapid on\/off response and fast heat-up and cooldown rates. These heater assemblies are designed to operate in the medium wavelength range of 4.0-2.4 microns (700 to 1715°F peak emitter temperatures).These Modular Housing assemblies utilize a .50 diameter translucent \"milky white\" vitreous quartz tube enclosing a high temperature resistance wire coil. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe diffusion effect of the translucent quartz tube surface broadens the emitted infrared wavelength range obtained without objectionable glare due to low emissions in the visible spectrum. The units have either single or dual heaters mounted at the focal point of a polished aluminum reflector within the housing. These heater assemblies are available in a wide range of power densities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eSpecifications\u003c\/u\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKRH1 Standard (Non-Stock) - Single Element Double End Termination\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 120V - 480V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWattage: 600W - 3600W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Amperage: 20A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature Range: 700\u003cspan data-mce-fragment=\"1\"\u003e °F\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cem data-mce-fragment=\"1\"\u003e(371 °C)\u003c\/em\u003e\u003cspan data-mce-fragment=\"1\"\u003e - 1715 \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e°F \u003cem data-mce-fragment=\"1\"\u003e(935 °C)\u003c\/em\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWavelength Range: \u003cspan data-mce-fragment=\"1\"\u003eBetween 2.4 and 4.0 microns (μm).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eDiameter: ø 1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLength: 18\" \u003cem\u003e(457 mm) \u003c\/em\u003e- 72\" \u003cem\u003e(1829 mm)\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eHeated Length: 9.75\" \u003cem\u003e(248 mm) - \u003c\/em\u003e63.75\" \u003cem\u003e(1619 mm)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSee reference page 7-72 for additional KRH1 specifications and ordering information.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKRH2 Standard (Non-Stock) - Double Element Double End Termination\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 120V - 480V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWattage: 600W - 7200W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Amperage: 20A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature Range: 700\u003cspan data-mce-fragment=\"1\"\u003e °F\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cem data-mce-fragment=\"1\"\u003e(371 °C)\u003c\/em\u003e\u003cspan data-mce-fragment=\"1\"\u003e - 1715 \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e°F \u003cem data-mce-fragment=\"1\"\u003e(935 °C)\u003c\/em\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWavelength Range: \u003cspan data-mce-fragment=\"1\"\u003eBetween 2.4 and 4.0 microns (μm).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eDiameter: ø 1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLength: 18\" \u003cem\u003e(457 mm) \u003c\/em\u003e- 72\" \u003cem\u003e(1829 mm)\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eHeated Length: 9.75\" \u003cem\u003e(248 mm) - \u003c\/em\u003e63.75\" \u003cem\u003e(1619 mm)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSee reference page 7-73 for additional KRH2 specifications and ordering information.\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\"\u003eDesign Features:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eDirect retrofit into existing NEMA 1 applications\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eRugged Universal 2000 anodized aluminum housing.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eWattage range of 600W to 7200W in standard designs.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eVoltages of 120V-480V available depending on heated length.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003ePower densities up to 65 65W\/in per heater (20 Amps max\/heater).\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eMaximum housing assembly length 84\"; minimum 15\".\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eFast response, 40-80 seconds for full element heat-up.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eFull cool down in less than 4-8 minutes.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eSingle end wiring option available.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eMultiple heat\/dual voltage wiring options for dual heater units.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eUtilizes standard TRH removable guard designs.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eExternal power wiring options available.\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\"\u003eCommon Applications:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eShrink packaging tunnels\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eLaminating\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eThermoforming\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003ePlastic forming\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eFusing Plastics\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eVulcanizing rubber\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eSterilization\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eSealing\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eFood warming\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eThawing\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eElectrostatic copying equipment\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eFood processing\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eDrying photo film equipment\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eCuring rubber\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eDrying textiles\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eDrying lacquers and paints\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eDrying sand cores\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eSpace heaters\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eThermal copying equipment\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-08-20T16:39:51-04:00","created_at":"2021-08-20T15:28:55-04:00","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":39439840280653,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"KRH10001","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TEMPCO - SERIES KRH Quartz Sheath Medium Wave Tube Radiant Heater - With Linear Housing","public_title":null,"options":["Default Title"],"price":0,"weight":4536,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoSeriesKRHHeater-LinearHousing.png?v=1629487765","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoSeriesKRHHeater-LinearHousing-1.png?v=1629487817","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoSeriesKRHHeater-LinearHousing-2.png?v=1629487817"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoSeriesKRHHeater-LinearHousing.png?v=1629487765","options":["Title"],"media":[{"alt":null,"id":20886780051533,"position":1,"preview_image":{"aspect_ratio":2.237,"height":241,"width":539,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoSeriesKRHHeater-LinearHousing.png?v=1629487765"},"aspect_ratio":2.237,"height":241,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoSeriesKRHHeater-LinearHousing.png?v=1629487765","width":539},{"alt":null,"id":20886780510285,"position":2,"preview_image":{"aspect_ratio":0.799,"height":869,"width":694,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoSeriesKRHHeater-LinearHousing-1.png?v=1629487817"},"aspect_ratio":0.799,"height":869,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoSeriesKRHHeater-LinearHousing-1.png?v=1629487817","width":694},{"alt":null,"id":20886780543053,"position":3,"preview_image":{"aspect_ratio":0.804,"height":866,"width":696,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoSeriesKRHHeater-LinearHousing-2.png?v=1629487817"},"aspect_ratio":0.804,"height":866,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoSeriesKRHHeater-LinearHousing-2.png?v=1629487817","width":696}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eTempco Series KRH quartz heaters are designed for use in applications that require rapid on\/off response and fast heat-up and cooldown rates. These heater assemblies are designed to operate in the medium wavelength range of 4.0-2.4 microns (700 to 1715°F peak emitter temperatures).These Modular Housing assemblies utilize a .50 diameter translucent \"milky white\" vitreous quartz tube enclosing a high temperature resistance wire coil. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe diffusion effect of the translucent quartz tube surface broadens the emitted infrared wavelength range obtained without objectionable glare due to low emissions in the visible spectrum. The units have either single or dual heaters mounted at the focal point of a polished aluminum reflector within the housing. These heater assemblies are available in a wide range of power densities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eSpecifications\u003c\/u\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKRH1 Standard (Non-Stock) - Single Element Double End Termination\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 120V - 480V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWattage: 600W - 3600W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Amperage: 20A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature Range: 700\u003cspan data-mce-fragment=\"1\"\u003e °F\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cem data-mce-fragment=\"1\"\u003e(371 °C)\u003c\/em\u003e\u003cspan data-mce-fragment=\"1\"\u003e - 1715 \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e°F \u003cem data-mce-fragment=\"1\"\u003e(935 °C)\u003c\/em\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWavelength Range: \u003cspan data-mce-fragment=\"1\"\u003eBetween 2.4 and 4.0 microns (μm).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eDiameter: ø 1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLength: 18\" \u003cem\u003e(457 mm) \u003c\/em\u003e- 72\" \u003cem\u003e(1829 mm)\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eHeated Length: 9.75\" \u003cem\u003e(248 mm) - \u003c\/em\u003e63.75\" \u003cem\u003e(1619 mm)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSee reference page 7-72 for additional KRH1 specifications and ordering information.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKRH2 Standard (Non-Stock) - Double Element Double End Termination\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 120V - 480V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWattage: 600W - 7200W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Amperage: 20A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature Range: 700\u003cspan data-mce-fragment=\"1\"\u003e °F\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cem data-mce-fragment=\"1\"\u003e(371 °C)\u003c\/em\u003e\u003cspan data-mce-fragment=\"1\"\u003e - 1715 \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e°F \u003cem data-mce-fragment=\"1\"\u003e(935 °C)\u003c\/em\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWavelength Range: \u003cspan data-mce-fragment=\"1\"\u003eBetween 2.4 and 4.0 microns (μm).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eDiameter: ø 1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLength: 18\" \u003cem\u003e(457 mm) \u003c\/em\u003e- 72\" \u003cem\u003e(1829 mm)\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eHeated Length: 9.75\" \u003cem\u003e(248 mm) - \u003c\/em\u003e63.75\" \u003cem\u003e(1619 mm)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSee reference page 7-73 for additional KRH2 specifications and ordering information.\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\"\u003eDesign Features:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eDirect retrofit into existing NEMA 1 applications\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eRugged Universal 2000 anodized aluminum housing.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eWattage range of 600W to 7200W in standard designs.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eVoltages of 120V-480V available depending on heated length.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003ePower densities up to 65 65W\/in per heater (20 Amps max\/heater).\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eMaximum housing assembly length 84\"; minimum 15\".\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eFast response, 40-80 seconds for full element heat-up.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eFull cool down in less than 4-8 minutes.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eSingle end wiring option available.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eMultiple heat\/dual voltage wiring options for dual heater units.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eUtilizes standard TRH removable guard designs.\u003c\/span\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cspan\u003eExternal power wiring options available.\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\"\u003eCommon Applications:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eShrink packaging tunnels\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eLaminating\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eThermoforming\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003ePlastic forming\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eFusing Plastics\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eVulcanizing rubber\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eSterilization\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eSealing\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eFood warming\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eThawing\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eElectrostatic copying equipment\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eFood processing\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eDrying photo film equipment\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eCuring rubber\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eDrying textiles\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eDrying lacquers and paints\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eDrying sand cores\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eSpace heaters\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ci\u003eThermal copying equipment\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e"}

TEMPCO - SERIES KRH Quartz Sheath Medium Wave Tube Radiant Heater - With Linear Housing

Product Description

Tempco Series KRH quartz heaters are designed for use in applications that require rapid on/off response and fast heat-up and cooldown rates. These heater assemblies are designed to operate in the medium wavelength range of 4.0-2.4 microns (700 to 1715°F peak emitter temperatures).These Modular Housing assemblies utilize a .50 diameter translucent "milky white" vitreous quartz tube enclosing a high temperature resistance wire coil.

The diffusion effect of the translucent quartz tube surface broadens the emitted infrared wavelength range obtained without objectionable glare due to low emissions in the visible spectrum. The units have either single or dual heaters mounted at the focal point of a polished aluminum reflector within the housing. These heater assemblies are available in a wide range of power densities.

Specifications:

KRH1 Standard (Non-Stock) - Single Element Double End Termination

  • Voltage: 120V - 480V
  • Wattage: 600W - 3600W
  • Maximum Amperage: 20A
  • Temperature Range: 700 °F (371 °C) - 1715 °F (935 °C)
  • Wavelength Range: Between 2.4 and 4.0 microns (μm).
  • Diameter: ø 1/2"
  • Length: 18" (457 mm) - 72" (1829 mm)
  • Heated Length: 9.75" (248 mm) - 63.75" (1619 mm)
  • See reference page 7-72 for additional KRH1 specifications and ordering information.

KRH2 Standard (Non-Stock) - Double Element Double End Termination

  • Voltage: 120V - 480V
  • Wattage: 600W - 7200W
  • Maximum Amperage: 20A
  • Temperature Range: 700 °F (371 °C) - 1715 °F (935 °C)
  • Wavelength Range: Between 2.4 and 4.0 microns (μm).
  • Diameter: ø 1/2"
  • Length: 18" (457 mm) - 72" (1829 mm)
  • Heated Length: 9.75" (248 mm) - 63.75" (1619 mm)
  • See reference page 7-73 for additional KRH2 specifications and ordering information.

Design Features:

  • Direct retrofit into existing NEMA 1 applications

  • Rugged Universal 2000 anodized aluminum housing.
  • Wattage range of 600W to 7200W in standard designs.
  • Voltages of 120V-480V available depending on heated length.
  • Power densities up to 65 65W/in per heater (20 Amps max/heater).
  • Maximum housing assembly length 84"; minimum 15".
  • Fast response, 40-80 seconds for full element heat-up.
  • Full cool down in less than 4-8 minutes.
  • Single end wiring option available.
  • Multiple heat/dual voltage wiring options for dual heater units.
  • Utilizes standard TRH removable guard designs.
  • External power wiring options available.

Common Applications:

  • Shrink packaging tunnels

  • Laminating
  • Thermoforming
  • Plastic forming
  • Fusing Plastics
  • Vulcanizing rubber
  • Sterilization
  • Sealing
  • Food warming
  • Thawing
  • Electrostatic copying equipment
  • Food processing
  • Drying photo film equipment
  • Curing rubber
  • Drying textiles
  • Drying lacquers and paints
  • Drying sand cores
  • Space heaters
  • Thermal copying equipment
Sku: KRH10001
Vendor: Tempco
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