{"product_id":"orton-pyrometric-bars-for-kiln-sitters-ob08","title":"Orton Bars - 08","description":"\u003cp\u003e\u003cb\u003eORTON BARS - 08 : Box of 50\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2 class=\"abz-seo-product\"\u003ePyrometric Bars\u003c\/h2\u003e\n\u003cp\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\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/5508\/2050\/files\/orton_bars.jpg?v=1684308428\" style=\"float: left; width: 214px; margin: 0px 0px 10px 10px;\"\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\u003eTemperature Equivalents use the same numbering system as small cones.\u003c\/p\u003e\n\u003cp\u003eView Temperature Equivalents in either \u003ca data-mce-href=\"https:\/\/www.sheffield-pottery.live\/collections\/orton-cone-chart\" href=\"https:\/\/www.sheffield-pottery.live\/collections\/orton-cone-chart\" title=\"Orton Cones chart\"\u003eDegrees C or Degrees F chart\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cb\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\u003c\/p\u003e","brand":"Orton","offers":[{"title":"Default Title","offer_id":45113607127362,"sku":"OB08","price":18.98,"currency_code":"USD","in_stock":true}],"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-pyrometric-bars-for-kiln-sitters-ob08","provider":"Sheffield Pottery Inc.","version":"1.0","type":"link"}