{"product_id":"ametek-jofra-sts200a970eh-reference-sensor-pt100-0-to-700-c","title":"Ametek Jofra STS200A970EH Reference Sensor, Pt100, 0 to 700 °C","description":"\u003ch2\u003eAmetek Jofra STS200A970EH Reference Sensor\u003c\/h2\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe JOFRA STS-200 is a Superior Temperature Standard (STS) Pt100 reference sensor used as the external reference in dry-block and liquid-bath calibrations. Compared with a calibrator's internal sensor, an external reference placed next to the device under test reduces uncertainty from loading and gradients.\u003c\/p\u003e\n\u003cp\u003eThe order code describes this probe: \u003cstrong\u003eA\u003c\/strong\u003e for the 4 mm (0.16 in) diameter, \u003cstrong\u003e970\u003c\/strong\u003e for the 90° angled high-temperature version rated 0 to 700 °C, \u003cstrong\u003eE\u003c\/strong\u003e for the 0.5 m cable with LEMO\/Redel connector and \u003cstrong\u003eH\u003c\/strong\u003e for an accredited ISO 17025 calibration certificate. The sensor stores its \"intelligence\" so compatible JOFRA calibrators read its calibration data automatically.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePt100 reference sensor, 0 to 700 °C (32 to 1,292 °F)\u003c\/li\u003e\n\u003cli\u003e4 mm diameter, 90° angled design, Inconel 600 outer tube\u003c\/li\u003e\n\u003cli\u003eRepeatability 0.002 °C and hysteresis 0.01 °C at 0 °C\u003c\/li\u003e\n\u003cli\u003eFast response: τ0.5 8 s, τ0.9 26 s (4 mm version)\u003c\/li\u003e\n\u003cli\u003eLow minimum immersion depth of 100 mm\u003c\/li\u003e\n\u003cli\u003eAccredited ISO 17025 calibration certificate (6 to 7 points)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExternal reference for JOFRA RTC and PTC temperature calibrators\u003c\/li\u003e\n\u003cli\u003eHigh-temperature calibration of RTDs and thermocouples\u003c\/li\u003e\n\u003cli\u003eCalibration laboratories and on-site temperature verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSTS-200 A reference sensor in plastic case\u003c\/li\u003e\n\u003cli\u003e0.5 m cable with LEMO\/Redel connector\u003c\/li\u003e\n\u003cli\u003eAccredited calibration certificate\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAmetek Jofra STS200A970EH Reference Sensor Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSensing element\u003c\/th\u003e\n\u003ctd\u003ePt100, 100 Ω at 0 °C, α = 0.00385 1\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature range\u003c\/th\u003e\n\u003ctd\u003e0 to 700 °C (32 to 1,292 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e4 mm (0.16 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003e90° angled; dimension C 240 mm (9.45 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHysteresis at 0 °C\u003c\/th\u003e\n\u003ctd\u003e0.01 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLong-term stability at 0 °C\u003c\/th\u003e\n\u003ctd\u003eTypical 0.016 °C (after 100 h at max temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRepeatability at 0 °C\u003c\/th\u003e\n\u003ctd\u003e0.002 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum immersion depth\u003c\/th\u003e\n\u003ctd\u003e100 mm (3.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelf-heating\u003c\/th\u003e\n\u003ctd\u003e0.06 °C\/mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResponse time\u003c\/th\u003e\n\u003ctd\u003eτ0.5 8 s; τ0.9 26 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable\u003c\/th\u003e\n\u003ctd\u003e4-wire plus shield, 0.5 m, LEMO\/Redel connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOuter tube\u003c\/th\u003e\n\u003ctd\u003eInconel 600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandle\/cable max. temperature\u003c\/th\u003e\n\u003ctd\u003e70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection class (connectors)\u003c\/th\u003e\n\u003ctd\u003eIP50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertificate\u003c\/th\u003e\n\u003ctd\u003eAccredited ISO 17025, 6 to 7 points\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\/-\/media\/ametekcalibration\/download_links\/temperature-sensors\/sts\/superior-temperature-sensors-sts-selection-guide-us.pdf\" target=\"_blank\" rel=\"noopener\"\u003eJOFRA STS reference sensor selection guide (AMETEK)\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ametek Jofra","offers":[{"title":"Default Title","offer_id":67775846908091,"sku":"IMM_78826125","price":888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/2635\/1547\/files\/ametek-jofra-sts200a970eh.jpg?v=1792551834","url":"https:\/\/na.indomultimeter.net\/products\/ametek-jofra-sts200a970eh-reference-sensor-pt100-0-to-700-c","provider":"Indo Multimeter","version":"1.0","type":"link"}