{"product_id":"orton-bars-03","title":"Orton Bars - 03","description":"\u003cspan data-mce-fragment=\"1\"\u003eORTON BARS - 03 : Box of 50\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003chr data-mce-fragment=\"1\"\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003ePyrometric Bars\u003c\/h4\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"2\" align=\"center\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSmall cones and Pyrometric bars are used in the Kiln-Sitter®, a mechanical switch that cuts off power in electric kilns. Small cones are occasionally used as witness cones, but caution is recommended, since these shorter cones require slightly higher temperatures to bend, as compared with Large or Self-supporting cones.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"230\" data-mce-fragment=\"1\"\u003e\n\u003ctd align=\"center\" height=\"230\" width=\"320\" data-mce-fragment=\"1\"\u003e\n\u003ctable id=\"Table_01\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr height=\"3\" data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"5\" height=\"3\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"10\" data-mce-fragment=\"1\"\u003e\n\u003ctd rowspan=\"3\" valign=\"top\" width=\"2\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"3\" valign=\"top\" width=\"8\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003ctd height=\"10\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"3\" width=\"8\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"3\" valign=\"top\" width=\"2\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd align=\"center\" valign=\"top\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.sheffield-pottery.live\/v\/vspfiles\/assets\/images\/orton_bars.jpg\" alt=\"orton bars\" align=\"\" border=\"0\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.sheffield-pottery.live\/v\/vspfiles\/assets\/images\/orton_bars.jpg\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\" data-mce-fragment=\"1\"\u003e\n\u003ctd align=\"center\" height=\"22\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"3\" data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"5\" height=\"3\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003ctd height=\"230\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePyrometric Bars are 1 inch (2.54 cm) Long. The uniform shape allows for more consistent control when used in Kiln-Sitter.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTemperature Equivalents use the same numbering system as small cones.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eView Temperature Equivalents in either\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca title=\"Orton Cones chart\" href=\"https:\/\/www.sheffield-pottery.live\/Orton_Cone_Chart_s\/314.htm\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.sheffield-pottery.live\/Orton_Cone_Chart_s\/314.htm\"\u003eDegrees C or Degrees F chart\u003c\/a\u003e.\u003c\/p\u003e\n\u003cb data-mce-fragment=\"1\"\u003eUnder most conditions, the small cone or bar used in the kiln shut-off device will need to be one number higher than the shelf cone or witness cone. For example, to achieve a cone 04 witness cone in the kiln a small 03 cone is generally used in the shut off device.\u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Orton","offers":[{"title":"Default Title","offer_id":48291861889346,"sku":"OB03","price":18.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/5508\/2050\/files\/Orton-Pyrometric-Bars.jpg?v=1729085051","url":"https:\/\/www.sheffield-pottery.live\/products\/orton-bars-03","provider":"Sheffield Pottery Inc.","version":"1.0","type":"link"}