{"product_id":"ametek-jofra-ctc155a-temperature-calibrator-25-to-155-c-compact-dry-block","title":"Ametek Jofra CTC155A Temperature Calibrator, -25 to 155 °C Compact Dry-Block","description":"\u003ch2\u003eAmetek Jofra CTC155A Temperature Calibrator\u003c\/h2\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe CTC-155 A is the basic model, without external reference input, of Jofra's CTC series compact temperature calibrators. Designed for on-site and maintenance-shop calibration, it uses a dedicated temperature regulator for fast heating, cooling and stabilization, and its MVI (mains voltage immunity) circuitry keeps the block stable even when supply power fluctuates.\u003c\/p\u003e\n\u003cp\u003eA large color display shows calibration status, and one-key functions cover Set, Preset, auto stepping and automatic switch testing. The 26 mm well with 120 mm immersion accepts a wide range of aluminum inserts, and the supplied JofraCal software documents RTD, thermocouple, transmitter and switch calibrations. It weighs only 5.5 kg.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature range -25 to 155 °C (at 23 °C ambient)\u003c\/li\u003e\n\u003cli\u003eAccuracy ±0.3 °C with internal reference sensor\u003c\/li\u003e\n\u003cli\u003eStability ±0.04 °C\u003c\/li\u003e\n\u003cli\u003eRadial homogeneity 0.03 °C at 155 °C\u003c\/li\u003e\n\u003cli\u003eHeats 23 to 155 °C in 13 min; cools 155 to 23 °C in 12 min\u003c\/li\u003e\n\u003cli\u003eMVI mains voltage immunity\u003c\/li\u003e\n\u003cli\u003eColor display with auto step, preset and switch test modes\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 with JofraCal calibration software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOn-site and workshop calibration of process sensors and switches\u003c\/li\u003e\n\u003cli\u003eCalibration of liquid-filled sensors and thermostats\u003c\/li\u003e\n\u003cli\u003eThree-point temperature calibration procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCTC-155 dry-block calibrator\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\u003eUser manual\u003c\/li\u003e\n\u003cli\u003eTest cables (1 red, 1 black)\u003c\/li\u003e\n\u003cli\u003eUSB cable\u003c\/li\u003e\n\u003cli\u003eJofraCal calibration software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAmetek Jofra CTC155A 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-25 to 155 °C (-13 to 311 °F) at 23 °C ambient\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy, internal reference\u003c\/th\u003e\n\u003ctd\u003e±0.3 °C (±0.54 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStability\u003c\/th\u003e\n\u003ctd\u003e±0.04 °C (±0.07 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRadial homogeneity\u003c\/th\u003e\n\u003ctd\u003e0.03 °C at 155 °C; 0.02 °C at -25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating \/ cooling time\u003c\/th\u003e\n\u003ctd\u003e13 min (23 to 155 °C); 12 min (155 to 23 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTime to stability\u003c\/th\u003e\n\u003ctd\u003e10 min typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution \/ units\u003c\/th\u003e\n\u003ctd\u003e1, 0.1 or 0.01; °C, °F or K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWell diameter \/ immersion depth\u003c\/th\u003e\n\u003ctd\u003e26 mm \/ 120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e248 × 148 × 305 mm; 5.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMains power\u003c\/th\u003e\n\u003ctd\u003e115 V (90-127) or 230 V (180-254); 130 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDigital interface\u003c\/th\u003e\n\u003ctd\u003eUSB 2.0; switch test max 14 VDC, 1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironment \/ safety\u003c\/th\u003e\n\u003ctd\u003e0 to 50 °C operating, 5-90% RH; IP-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eManufacturer information: \u003ca href=\"https:\/\/www.ametekcalibration.com\/products\/temperature\/temperature-calibrators\/ctc-series-compact-temperature-calibrator\" target=\"_blank\" rel=\"noopener\"\u003eCTC series on ametekcalibration.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ametek Jofra","offers":[{"title":"Default Title","offer_id":67777128464571,"sku":"IMM_43366697","price":2976.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/2635\/1547\/files\/ametek-jofra-ctc155a-600x600-1.jpg?v=1792556860","url":"https:\/\/na.indomultimeter.net\/products\/ametek-jofra-ctc155a-temperature-calibrator-25-to-155-c-compact-dry-block","provider":"Indo Multimeter","version":"1.0","type":"link"}