{"product_id":"wise-r990-sheet-metal-pad-thermocouple","title":"WISE R990 Sheet Metal Pad Type Thermocouple","description":"\u003cp class=\"ps-intro\"\u003eWISE R990 series thermocouples use a thin 316L SS sheet metal pad that is resistance spot-welded to the tube surface, so they can be fitted to tubes carrying water or oil without thermal damage. Low thermal mass gives fast response.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eElement types K, E, J, T, N\u003c\/li\u003e\n\u003cli\u003e316L SS spot-weld pad and clip\u003c\/li\u003e\n\u003cli\u003eSheath OD 1.0 to 4.8 mm (3.2 mm standard)\u003c\/li\u003e\n\u003cli\u003eExplosion proof head, grounded or ungrounded\u003c\/li\u003e\n\u003cli\u003eFits curved tube surfaces; no expert welding required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eElement\u003c\/th\u003e\n\u003ctd\u003eK, E, J, T, N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003eStandard 0.75 %, special 0.4 % of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSheath OD\u003c\/th\u003e\n\u003ctd\u003e1.0, 1.6, 2.3, 3.2 (std.), 4.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePad and clip material\u003c\/th\u003e\n\u003ctd\u003e316L SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead type\u003c\/th\u003e\n\u003ctd\u003eExplosion proof, ungrounded or grounded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplications\u003c\/th\u003e\n\u003ctd\u003eBoiler, heater and heat exchanger tube skin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrdering options\u003c\/th\u003e\n\u003ctd\u003eSheath material, welded pad type, conduit, mounting, connection, insert length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eWISE data sheet RD09-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eR991\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eElement: Single\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR992\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eElement: Double (duplex)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"WISE","offers":[{"title":"Default Title","offer_id":67649579090210,"sku":"R991","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/wise-r990-sheet-metal-pad-thermocouple.jpg?v=1793349185","url":"https:\/\/prosourcemro.com\/products\/wise-r990-sheet-metal-pad-thermocouple","provider":"ProSource MRO","version":"1.0","type":"link"}