{"id":3118,"date":"2022-04-25T16:27:30","date_gmt":"2022-04-25T08:27:30","guid":{"rendered":"https:\/\/www.hginstrument.com\/?p=3118"},"modified":"2022-04-25T16:27:30","modified_gmt":"2022-04-25T08:27:30","slug":"how-many-ways-is-there-for-thermal-resistance-wire-leading-out-what-are-the-effects","status":"publish","type":"post","link":"https:\/\/www.hginstrument.com\/it\/how-many-ways-is-there-for-thermal-resistance-wire-leading-out-what-are-the-effects\/","title":{"rendered":"How many ways is there for thermal resistance wire leading out ?  What are the effects ?"},"content":{"rendered":"<p>There are 3 ways for thermal resistance leading out: 2-wire system, 3-wire system, 4-wire system.<br \/>\nThe wiring of 2-wire system thermal resistance is simple, but the additional error of lead wire resistance should be brought. Therefore, it is not suitable for the manufacture grade A precision thermal resistance, and the lead wire shall not be too long when using.<br \/>\n3 wire system can eliminate the influence of lead wire resistance, and the measurement accuracy is higher than that of 2 wire system. As a process detection component, it is the most widely used.<br \/>\n4-wire system not only can eliminate the influence of lead wire resistance, but also eliminate the influence of the connection wire&#8217;s resistance when the resistance value of the connection wire is the same. 4 &#8211; wire system is used in high &#8211; precision measurement.<\/p>","protected":false},"excerpt":{"rendered":"<p>How many ways is there for thermal resistance wire leading out ?  What are the effects ?<\/p>","protected":false},"author":1,"featured_media":2768,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2130],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hginstrument.com\/it\/wp-json\/wp\/v2\/posts\/3118"}],"collection":[{"href":"https:\/\/www.hginstrument.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hginstrument.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hginstrument.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hginstrument.com\/it\/wp-json\/wp\/v2\/comments?post=3118"}],"version-history":[{"count":0,"href":"https:\/\/www.hginstrument.com\/it\/wp-json\/wp\/v2\/posts\/3118\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hginstrument.com\/it\/wp-json\/wp\/v2\/media\/2768"}],"wp:attachment":[{"href":"https:\/\/www.hginstrument.com\/it\/wp-json\/wp\/v2\/media?parent=3118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hginstrument.com\/it\/wp-json\/wp\/v2\/categories?post=3118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hginstrument.com\/it\/wp-json\/wp\/v2\/tags?post=3118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}