{"product_id":"profire-model-1420-digital-programmable-temperature-controller-8-step-ramp-soak","title":"ProFire Model 1420 Digital Programmable Temperature Controller – 8-Step Ramp \u0026 Soak","description":"\u003ch1\u003e\u003cspan\u003eProFire Model 1420 Digital Programmable Temperature Controller – 8-Step Ramp \u0026amp; Soak Control\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eProFire Model 1420 Digital Programmable Temperature Controller\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides advanced automatic temperature control for compatible ProFire electric kilns and furnaces. Designed for firing processes that require more than a single maintained temperature, the Model 1420 features an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e8-step programmable controller\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e that allows operators to create automated firing schedules using individual \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eset point, ramp, and soak settings\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach programmable step can be configured with its own target temperature, ramp setting, and soak period, allowing the kiln to automatically progress through a multi-stage firing schedule.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe controller also provides a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003efull-scale digital readout of the programmed set value\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e along with a separate \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eProcess Value (PV) temperature readout\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making it easy to monitor both the desired and current kiln temperatures throughout operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e8-Step Programmable Temperature Controller\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRamp \u0026amp; Soak Programming:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Each step includes an individual set point, ramp, and soak setting\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAutomatic Temperature Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Automatically manages kiln temperature according to the programmed firing schedule\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDigital Process Value (PV) Display:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Displays the kiln's current measured temperature\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDigital Set Value Display:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Clearly displays the programmed temperature setting\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMulti-Stage Firing Capability:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows automated progression through multiple temperature stages\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProgrammable Ramp Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Controls temperature changes between programmed set points\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProgrammable Soak Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows temperature to be maintained according to the programmed firing schedule\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEasy-to-Program Interface:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Each firing step is configured using straightforward set point, ramp, and soak parameters\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompatible with ProFire Kilns:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Programmable temperature control can be added to compatible ProFire kiln configurations\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1420\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eController Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital Programmable Temperature Controller\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eProgrammable Steps\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eProgramming Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSet Point, Ramp \u0026amp; Soak\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eTemperature Control\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAutomatic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eProcess Value (PV) Display\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFull-Scale Digital Readout\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eSet Value Display\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFull-Scale Digital Readout\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAutomated Multi-Stage Firing Schedules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003e8-Step Ramp \u0026amp; Soak Programming\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlike a single setpoint controller, the Model 1420 allows the operator to create a firing program consisting of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eup to eight individual steps\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach step provides control over three primary parameters:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSet Point:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The target temperature for that stage of the firing program\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRamp:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Controls the progression toward the programmed temperature\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSoak:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Controls the period at the programmed temperature before advancing to the next step\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis provides greater flexibility for applications that require controlled heating stages, temperature holds, or other multi-stage firing processes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIdeal for Automated Firing Schedules\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe ProFire Model 1420 is an excellent controller option for applications where temperature must change throughout the firing cycle rather than simply remain at one set point.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts programmable operation makes it particularly useful for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003elost-wax burnout, investment casting processes, heat treating, ceramics, glass work, enameling, and other applications requiring controlled multi-stage firing schedules\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor applications that only require the furnace to reach and maintain one selected temperature, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eProFire Model 1410 Digital Single Setpoint Controller\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides a simpler alternative.\u003c\/span\u003e\u003c\/p\u003e","brand":"Miami Jewelry Supply","offers":[{"title":"Default Title","offer_id":49055185404136,"sku":"FUR-0092","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9395\/8888\/files\/Screenshot2026-09-11155925_d2e12db6-2b01-41cf-b2d3-124bb5c33819.png?v=1789156994","url":"https:\/\/miamijewelrysupply.com\/products\/profire-model-1420-digital-programmable-temperature-controller-8-step-ramp-soak","provider":"Miami Jewelry Supply","version":"1.0","type":"link"}