{"product_id":"ametek-jofra-rtc-156-a-temperature-calibrator-30-to-155c","title":"AMETEK Jofra RTC-156 A Temperature Calibrator, -30 to 155°C","description":"\u003ch2\u003eAMETEK Jofra RTC-156 A Temperature Calibrator\u003c\/h2\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe RTC-156 A is the base model of AMETEK's RTC reference temperature calibrator line. Its active dual-zone technology independently controls two heating zones so the well bottom dissipates heat while the upper zone compensates for losses at the open top, giving near-bath homogeneity in the 30 × 150 mm insert. Mains variance immunity (MVI) keeps the block stable even in plants where large loads cycle on and off.\u003c\/p\u003e\n\u003cp\u003eSet temperature resolution is 0.001°, up to 20 auto-step routines and 10 instrument setups can be stored, and the stability indicator with count-down timer tells the user when to read the sensors. The lightweight design (about 10.5 kg) and all-in-one carrying case make it easy to move between bench and site.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature range -30 to 155 °C at 23 °C ambient\u003c\/li\u003e\n\u003cli\u003eStability ±0.005 °C\u003c\/li\u003e\n\u003cli\u003eAccuracy ±0.10 °C with internal reference\u003c\/li\u003e\n\u003cli\u003eRadial homogeneity 0.01 °C between holes\u003c\/li\u003e\n\u003cli\u003eActive dual-zone heating technology\u003c\/li\u003e\n\u003cli\u003e5.7-inch color VGA display with menu-driven navigation\u003c\/li\u003e\n\u003cli\u003eUSB communication with JOFRACAL software\u003c\/li\u003e\n\u003cli\u003eLightweight design, approx. 10.5 kg, with carrying case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eField calibration of RTDs and thermocouples\u003c\/li\u003e\n\u003cli\u003eLaboratory sensor calibration\u003c\/li\u003e\n\u003cli\u003ePlant instrumentation maintenance with unstable mains power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRTC dry-block calibrator (115 V version)\u003c\/li\u003e\n\u003cli\u003eMains power cable\u003c\/li\u003e\n\u003cli\u003eTraceable temperature performance certificate\u003c\/li\u003e\n\u003cli\u003eTool for insertion tubes\u003c\/li\u003e\n\u003cli\u003eJOFRACAL software and USB cable\u003c\/li\u003e\n\u003cli\u003eSet of rubber cones for insulation plugs\u003c\/li\u003e\n\u003cli\u003eManual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAMETEK Jofra RTC-156 A Temperature Calibrator Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature range\u003c\/th\u003e\n\u003ctd\u003e-30 to 155 °C (23 °C ambient; -46 to 155 °C at 0 °C ambient)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStability\u003c\/th\u003e\n\u003ctd\u003e±0.005 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy, internal reference\u003c\/th\u003e\n\u003ctd\u003e±0.10 °C (RTC-156 A\/B\/C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRadial homogeneity\u003c\/th\u003e\n\u003ctd\u003e0.01 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e1 \/ 0.1 \/ 0.01 \/ 0.001 °, user-selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating time\u003c\/th\u003e\n\u003ctd\u003e23 to 155 °C in 15 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCooling time\u003c\/th\u003e\n\u003ctd\u003e155 to 100 °C in 4 min; 23 to -24 °C in 15 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTime to stability\u003c\/th\u003e\n\u003ctd\u003eApprox. 10 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImmersion depth\u003c\/th\u003e\n\u003ctd\u003e160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsert dimensions\u003c\/th\u003e\n\u003ctd\u003e30 × 150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e5.7-inch color VGA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMains power\u003c\/th\u003e\n\u003ctd\u003e115 V (90 to 127 V), 50\/60 Hz, 400 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox. 10.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eManufacturer information: \u003ca href=\"https:\/\/cps.nz\/wp-content\/uploads\/2024\/02\/rtc-156-Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eRTC-156\/157 specification sheet (SS-RTC156\/157, AMETEK)\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ametek Jofra","offers":[{"title":"Default Title","offer_id":67776452231355,"sku":"IMM_31454236","price":7241.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/2635\/1547\/files\/ametek-jofra-rtc156a115bm06xxxxxfct.jpg?v=1792553468","url":"https:\/\/na.indomultimeter.net\/products\/ametek-jofra-rtc-156-a-temperature-calibrator-30-to-155c","provider":"Indo Multimeter","version":"1.0","type":"link"}