{"id":4326,"date":"2023-07-14T11:43:00","date_gmt":"2023-07-14T03:43:00","guid":{"rendered":"https:\/\/www.sj-gauge.com\/?p=4326"},"modified":"2026-04-20T23:52:19","modified_gmt":"2026-04-20T15:52:19","slug":"thermometer-inaccuracy-causes","status":"publish","type":"post","link":"https:\/\/www.sj-gauge.com\/zh-tw\/thermometer-inaccuracy-causes\/","title":{"rendered":"\u70ba\u4ec0\u9ebc\u6eab\u5ea6\u8a08\u7e3d\u662f\u4e0d\u6e96\uff1f\u662f\u4ec0\u9ebc\u539f\u56e0\u5c0e\u81f4\u6eab\u5ea6\u6e2c\u91cf\u51fa\u73fe\u8aa4\u5dee\uff1f"},"content":{"rendered":"<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u6eab\u5ea6\u7684\u6e2c\u91cf\u5728\u5404\u7a2e\u53cd\u61c9\u4e2d\u76f8\u7576\u91cd\u8981\uff0c\u5305\u542b\u5224\u5b9a\u53cd\u61c9\u662f\u5426\u5b8c\u5168\uff0c\u7522\u51fa\u7684\u6210\u54c1\u54c1\u8cea\uff0c\u4f46\u6eab\u5ea6\u6e2c\u91cf\u537b\u6703\u56e0\u70ba\u71b1\u4ea4\u63db\u3001\u5c0d\u6d41\u7b49\u554f\u984c\uff0c\u5f88\u5bb9\u6613\u7522\u751f\u8aa4\u5dee\uff0c\u800c\u6703\u6709\u54ea\u4e9b\u56e0\u7d20\u5462\uff1f<\/p>\n<\/blockquote>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u9304<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u986f\u793a\/\u96b1\u85cf\u5167\u5bb9\u76ee\u9304\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u63db<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #7b1e1c;color:#7b1e1c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #7b1e1c;color:#7b1e1c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.sj-gauge.com\/zh-tw\/thermometer-inaccuracy-causes\/#1-measurement-location\" >1. \u6e2c\u91cf\u4f4d\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.sj-gauge.com\/zh-tw\/thermometer-inaccuracy-causes\/#2-presence-of-stirring\" >2. \u6709\u7121\u652a\u62cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.sj-gauge.com\/zh-tw\/thermometer-inaccuracy-causes\/#3-open-or-closed-reaction-tank\" >3. \u958b\u653e\u5f0f\u6216\u5bc6\u9589\u5f0f\u7684\u53cd\u61c9\u69fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.sj-gauge.com\/zh-tw\/thermometer-inaccuracy-causes\/#4-excessive-use-of-thermowells\" >4. \u52a0\u88dd\u4e86\u904e\u591a\u7684\u4fdd\u8b77\u5957\u7ba1<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading has-palette-color-2-color has-text-color has-link-color wp-elements-22ecae72493fa30d512e2dfa251ef5f7\" id=\"h-1-measurement-location\"><span class=\"ez-toc-section\" id=\"1-measurement-location\"><\/span>1. \u6e2c\u91cf\u4f4d\u7f6e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5728\u4e00\u500b\u975c\u6b62\u7684\u958b\u653e\u53cd\u61c9\u69fd\u4e2d\uff0c\u6700\u5e95\u90e8\u7684\u6eab\u5ea6\u8ddf\u6700\u4e0a\u65b9\u6e2c\u5f97\u7684\u6eab\u5ea6\u4e0d\u540c\u3001\u9760\u8fd1\u908a\u7de3\u7684\u4e5f\u8207\u9760\u8fd1\u4e2d\u5fc3\u7684\u4e0d\u540c\u3001\u9760\u8fd1\u52a0\u71b1\u7aef\u8ddf\u9060\u96e2\u52a0\u71b1\u7aef\u4e5f\u6703\u4e0d\u540c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-palette-color-2-color has-text-color has-link-color wp-elements-f9ca7b5e071d8bd86836bc81227c9ba6\" id=\"h-2-presence-of-stirring\"><span class=\"ez-toc-section\" id=\"2-presence-of-stirring\"><\/span>2. \u6709\u7121\u652a\u62cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u82e5\u662f\u652a\u62cc\u5b8c\u5168\u5747\u52fb\u7684\u53cd\u61c9\u69fd\uff0c\u6eab\u5ea6\u7684\u6e2c\u91cf\u5c31\u4e0d\u53d7\u6e2c\u91cf\u4f4d\u7f6e\u7684\u5f71\u97ff\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-palette-color-2-color has-text-color has-link-color wp-elements-4719bc47dd7bf76d428658f803eff74a\" id=\"h-3-open-or-closed-reaction-tank\"><span class=\"ez-toc-section\" id=\"3-open-or-closed-reaction-tank\"><\/span>3. \u958b\u653e\u5f0f\u6216\u5bc6\u9589\u5f0f\u7684\u53cd\u61c9\u69fd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u958b\u653e\u5f0f\u7684\u53cd\u61c9\u69fd\uff0c\u56e0\u6e2c\u91cf\u7684\u7269\u9ad4\u76f4\u63a5\u8207\u5916\u754c\u63a5\u89f8\uff0c\u56e0\u6b64\u6703\u53d7\u5230\u5916\u5728\u56e0\u7d20\u7684\u5f71\u97ff\uff0c\u4f8b\u5982\uff1a\u98a8\u901f\u3001\u7a7a\u6c23\u5c0d\u6d41\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-palette-color-2-color has-text-color has-link-color wp-elements-4c4ff2d09104f0f0c6d239ba6a1de0df\" id=\"h-4-excessive-use-of-thermowells\"><span class=\"ez-toc-section\" id=\"4-excessive-use-of-thermowells\"><\/span>4. \u52a0\u88dd\u4e86\u904e\u591a\u7684\u4fdd\u8b77\u5957\u7ba1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u70ba\u4e86\u4f7f\u64cd\u4f5c\u6216\u53cd\u61c9\u4e0d\u56e0\u66f4\u63db\u6eab\u5ea6\u8a08\u800c\u66ab\u505c\uff0c\u901a\u5e38\u6703\u76f4\u63a5\u5c07\u5957\u7ba1\u56fa\u5b9a\u65bc\u6e2c\u91cf\u9ede\u4e0a\u3002\u4f46\u537b\u56e0\u4eba\u70ba\u758f\u5ffd\uff0c\u53c8\u5b89\u88dd\u4e86\u4e00\u652f\u542b\u6709\u4fdd\u8b77\u5957\u7ba1\u7684\u6eab\u5ea6\u8a08\u4e0a\u53bb\uff0c\u5c0e\u81f4\u4e00\u652f\u6eab\u5ea6\u8a08\u542b\u6709\u591a\u500b\u5957\u7ba1\uff0c\u6e2c\u91cf\u7684\u6e96\u78ba\u6027\u4e5f\u6703\u56e0\u6b64\u4e0b\u964d\u3002<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Temperature measurement is critical in many processes, such as determining whether a reaction is complete and ensuring product quality. However, errors can easily occur due to heat transfer, convection, and other factors. What are the main causes? 1. Measurement location In a static, open reaction tank, the temperature at the bottom differs from that at [&hellip;]<\/p>","protected":false},"author":2,"featured_media":4327,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[61],"tags":[72],"class_list":["post-4326","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-temperature"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Why Are Thermometers Inaccurate? 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