{"id":2683,"date":"2022-08-13T13:52:35","date_gmt":"2022-08-13T05:52:35","guid":{"rendered":"https:\/\/sj-gauge.com\/?p=2683"},"modified":"2026-04-25T22:16:55","modified_gmt":"2026-04-25T14:16:55","slug":"dial-thermometer-accuracy","status":"publish","type":"post","link":"https:\/\/www.sj-gauge.com\/ja\/dial-thermometer-accuracy\/","title":{"rendered":"\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306e\u7cbe\u5ea6\u7b49\u7d1a\u3068\u8aa4\u5dee\u306e\u9650\u754c"},"content":{"rendered":"<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u5de5\u696d\u30d7\u30ed\u30bb\u30b9\u3084\u610f\u601d\u6c7a\u5b9a\u306b\u304a\u3044\u3066\u3001\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306e\u7cbe\u5ea6\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002.<\/strong><\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u3053\u306e\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u6e29\u5ea6\u6e2c\u5b9a\u30c4\u30fc\u30eb\u3092\u65e5\u5e38\u7684\u306b\u4f7f\u7528\u3059\u308b\u969b\u306b\u898b\u843d\u3068\u3055\u308c\u304c\u3061\u3067\u3001\u591a\u304f\u306e\u4eba\u304c\u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc\u306f\u5e38\u306b\u6b63\u78ba\u3067\u3042\u308b\u3068\u601d\u3044\u8fbc\u3093\u3067\u3044\u308b-\u3053\u308c\u306f\u3088\u304f\u3042\u308b\u8aa4\u89e3\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p>\u30a8\u30cd\u30eb\u30ae\u30fc\u4f9b\u7d66\u3001\u533b\u7642\u30fb\u98df\u54c1\u6280\u8853\u3001\u5316\u5b66\u30fb\u88fd\u85ac\u7523\u696d\u3001\u6d77\u904b\u30fb\u81ea\u52d5\u8eca\u7523\u696d\u306a\u3069\u3001\u53b3\u5bc6\u306b\u7ba1\u7406\u3055\u308c\u305f\u3042\u3089\u3086\u308b\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u3001\u6b63\u78ba\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6e29\u5ea6\u6e2c\u5b9a\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306e\u7cbe\u5ea6\u306b\u7591\u554f\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u5c02\u9580\u696d\u8005\u306b\u3088\u308b\u6821\u6b63\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306e\u6821\u6b63\u306b\u3064\u3044\u3066\u3054\u8208\u5473\u304c\u304a\u3042\u308a\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p>SJ\u30b2\u30fc\u30b8\u3067\u306f\u3001\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306e\u7cbe\u5ea6\u30af\u30e9\u30b9\u3068\u8aa4\u5dee\u9650\u754c\u3092\u4ee5\u4e0b\u306b\u7d39\u4ecb\u3057\u3001\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306b\u6821\u6b63\u304c\u5fc5\u8981\u306a\u7406\u7531\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u7c21\u5358\u3067\u5206\u304b\u308a\u3084\u3059\u3044\u4f8b\u3092\u901a\u3057\u3066\u3001\u6821\u6b63\u30d7\u30ed\u30bb\u30b9\u3092\u3054\u7406\u89e3\u3044\u305f\u3060\u3051\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u8a18\u4e8b\u3092\u304a\u8aad\u307f\u306b\u306a\u308b\u304b\u3001\u76f4\u63a5\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002\u5f53\u793e\u306e\u5c02\u9580\u55b6\u696d\u30c1\u30fc\u30e0\u304c\u3001\u304a\u5ba2\u69d8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u306a\u6e29\u5ea6\u6e2c\u5b9a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u3054\u63d0\u4f9b\u3044\u305f\u3057\u307e\u3059\uff01<\/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\u6b21<\/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=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/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\/ja\/dial-thermometer-accuracy\/#1-what-does-%e2%80%9caccuracy%e2%80%9d-mean-in-dial-thermometers-understanding-the-definitions-of-terms-related-to-temperature-calibration\" >1.\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306b\u304a\u3051\u308b\u300c\u7cbe\u5ea6\u300d\u3068\u306f\uff1f\u6e29\u5ea6\u6821\u6b63\u306b\u95a2\u3059\u308b\u7528\u8a9e\u306e\u5b9a\u7fa9\u3092\u7406\u89e3\u3059\u308b\u3002.<\/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\/ja\/dial-thermometer-accuracy\/#2-what-is-temperature-calibration-why-do-thermometers-need-calibration\" >2.\u6e29\u5ea6\u6821\u6b63\u3068\u306f\uff1f\u306a\u305c\u6e29\u5ea6\u8a08\u306b\u6821\u6b63\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/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\/ja\/dial-thermometer-accuracy\/#3-how-should-temperature-calibration-be-conducted\" >3.\u6e29\u5ea6\u6821\u6b63\u306f\u3069\u306e\u3088\u3046\u306b\u884c\u3046\u3079\u304d\u304b\u3002<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading has-palette-color-2-color has-text-color has-link-color wp-elements-87025ba603ab1861b355e85ef744b865\"><span class=\"ez-toc-section\" id=\"1-what-does-%e2%80%9caccuracy%e2%80%9d-mean-in-dial-thermometers-understanding-the-definitions-of-terms-related-to-temperature-calibration\"><\/span>1.\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306b\u304a\u3051\u308b\u300c\u7cbe\u5ea6\u300d\u3068\u306f\uff1f\u6e29\u5ea6\u6821\u6b63\u306b\u95a2\u3059\u308b\u7528\u8a9e\u306e\u5b9a\u7fa9\u3092\u7406\u89e3\u3059\u308b\u3002.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">a.\u6b63\u78ba\u3055<br>\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306b\u304a\u3051\u308b\u300c\u7cbe\u5ea6\u300d\u3068\u306f\uff1f<\/h3>\n\n\n\n<p>\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306e\u7cbe\u5ea6\u306f\u3001\u6e2c\u5b9a\u5024\uff08\u89b3\u6e2c\u5024\u307e\u305f\u306f\u8aad\u307f\u53d6\u308a\u5024\uff09\u3068\u771f\u306e\u5024\u3068\u306e\u8fd1\u63a5\u5ea6\u307e\u305f\u306f\u504f\u5dee\u3092\u6307\u3057\u307e\u3059\u3002\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306e\u7cbe\u5ea6\u3092\u793a\u3059\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5358\u4f4d\u306f\u2103\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">b.\u7cbe\u5ea6\u30af\u30e9\u30b9<br>\u30c0\u30a4\u30e4\u30eb\u5f0f\u6e29\u5ea6\u8a08\u306b\u304a\u3051\u308b\u300c\u30a2\u30ad\u30e5\u30e9\u30b7\u30fc\u30fb\u30af\u30e9\u30b9\u300d\u3068\u306f\u3069\u3046\u3044\u3046\u610f\u5473\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u7cbe\u5ea6\u30af\u30e9\u30b9\u306f\u3001BS EN13190:2001\uff08\u82f1\u56fd\u898f\u683c\uff09\u306b\u5f93\u3063\u3066\u30af\u30e9\u30b91\u3068\u30af\u30e9\u30b92\u306b\u5206\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u7570\u306a\u308b\u6e29\u5ea6\u7bc4\u56f2\uff08\u6e29\u5ea6\u6e2c\u5b9a\u7bc4\u56f2\uff09\u3068\u30c0\u30a4\u30e4\u30eb\u5f84\u306f\u3001\u7570\u306a\u308b\u7cbe\u5ea6\u30af\u30e9\u30b9\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">c.\u8aa4\u5dee\u306e\u9650\u754c<\/h3>\n\n\n\n<p>\u3053\u306e\u8a31\u5bb9\u8aa4\u5dee\u7bc4\u56f2\u306f\u3001\u516c\u79f0\u30ec\u30f3\u30b8\u3068\u7570\u306a\u308b\u6761\u4ef6\u4e0b\u3067\u306e\u6e2c\u5b9a\u30ec\u30f3\u30b8\u306b\u57fa\u3065\u3044\u3066\u6c7a\u5b9a\u3055\u308c\u3001\u5bfe\u5fdc\u3059\u308b\u7cbe\u5ea6\u30af\u30e9\u30b9\u3068\u8aa4\u5dee\u306e\u9650\u754c\u5024\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u6e2c\u5b9a\u7bc4\u56f2\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u6e29\u5ea6\u306b\u57fa\u3065\u3044\u3066\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002\u30c0\u30a4\u30e4\u30eb\u30b5\u30a4\u30ba\u306e\u5c11\u306a\u304f\u3068\u30823\u5206\u306e2\u4ee5\u4e0a\u306e\u9577\u3055\u304c\u5fc5\u8981\u3067\u3001\u6e2c\u5b9a\u7bc4\u56f2\u304c\u516c\u79f0\u7bc4\u56f2\u3092\u8d85\u3048\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>BS EN13190:2001\u306f\u4ee5\u4e0b\u306e\u8868\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td rowspan=\"2\">\u516c\u79f0\u30ec\u30f3\u30b8<\/td><td rowspan=\"2\">\u6e2c\u5b9a\u7bc4\u56f2<\/td><td colspan=\"2\">\u8aa4\u5dee\u306e\u9650\u754c<\/td><\/tr><tr><td>\u30af\u30e9\u30b91<\/td><td>\u30af\u30e9\u30b92<\/td><\/tr><tr><td>-20 ... +40<br>-20 ... +60<br>-20 ... +120<\/td><td>-10 ... +30<br>-10 ... +50<br>-10 ... +110<\/td><td>1<br>1<br>2<\/td><td>2<br>2<br>4<\/td><\/tr><tr><td>-30 ... +30<br>-30 ... +50<br>-30 ... +70<\/td><td>-20 ... +20<br>-20 ... +40<br>-20 ... +60<\/td><td>1<br>1<br>1<\/td><td>2<br>2<br>2<\/td><\/tr><tr><td>-40 ... +40<br>-40 ... +60<br>-100 ... +60<\/td><td>-30 ... +30<br>-30 ... +50<br>-80 ... +40<\/td><td>1<br>1<br>2<\/td><td>2<br>2<br>4<\/td><\/tr><tr><td>0 ... 60<br>0 ... 80<br>0 ... 100<\/td><td>10 ... 50<br>10 ... 70<br>10 ... 90<\/td><td>1<br>1<br>1<\/td><td>2<br>2<br>2<\/td><\/tr><tr><td>0 ... 120<br>0 ... 160<br>0 ... 200<\/td><td>10 ... 110<br>20 ... 140<br>20 ... 180<\/td><td>2<br>2<br>2<\/td><td>4<br>4<br>4<\/td><\/tr><tr><td>0 ... 250<br>0 ... 300<br>0 ... 400<\/td><td>30 ... 220<br>30 ... 270<br>50 ... 350<\/td><td>2.5<br>5<br>5<\/td><td>5<br>10<br>10<\/td><\/tr><tr><td>0 ... 500<br>0 ... 600<br>0 ... 700<\/td><td>50 ... 450<br>100 ... 500<br>100 ... 600<\/td><td>5<br>10<br>10<\/td><td>10<br>15<br>15<\/td><\/tr><tr><td>50 ... 650<br>100 ... 700<\/td><td>150 ... 550<br>200 ... 600<\/td><td>10<br>10<\/td><td>15<br>15<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>*\u6e2c\u5b9a\u30ec\u30f3\u30b8\u306f\u516c\u79f0\u30ec\u30f3\u30b8\u306e\u5c11\u306a\u304f\u3068\u30823\u5206\u306e2\u4ee5\u4e0a\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<br>*\u516c\u79f0\u30ec\u30f3\u30b8\u304c\u4e0a\u9650\u3092\u8d85\u3048\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u6e29\u5ea6\u30ec\u30f3\u30b8\u3092\u9069\u7528\u3059\u308b\u3002.<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u3053\u3046\u3060\u3001,<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u516c\u79f0\u7bc4\u56f20 ... 100 \u2103<\/li>\n\n\n\n<li>\u6e2c\u5b9a\u7bc4\u56f210 ... 90 \u2103<\/li>\n<\/ul>\n\n\n\n<p>\u4e0a\u306e\u8868\u306b\u3088\u308b\u3068\u3001\u6570\u5024\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30af\u30e9\u30b9 1 \u8aa4\u5dee\u306e\u9650\u754c\uff1a \u00b1 1 \u2103\u3002<\/h4>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u5b9f\u969b\u306e\u6e29\u5ea6\u304c20\u2103\u306e\u5834\u5408\u3001\u8aa4\u5dee\u306e\u9650\u754c\u306f19\uff5e21\u2103\u3068\u306a\u308b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30af\u30e9\u30b9 2 \u8aa4\u5dee\u306e\u9650\u754c\uff1a\u00b1 2 \u2103\u3002<\/h4>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u5b9f\u969b\u306e\u6e29\u5ea6\u304c20\u2103\u306e\u5834\u5408\u3001\u8aa4\u5dee\u306e\u9650\u754c\u306f18\uff5e22\u2103\u3068\u306a\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-palette-color-2-color has-text-color has-link-color wp-elements-bb934367d7315bdead77fd60ffc892c2\"><span class=\"ez-toc-section\" id=\"2-what-is-temperature-calibration-why-do-thermometers-need-calibration\"><\/span>2.\u6e29\u5ea6\u6821\u6b63\u3068\u306f\uff1f\u306a\u305c\u6e29\u5ea6\u8a08\u306b\u6821\u6b63\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u306a\u305c\u6e29\u5ea6\u8a08\u306b\u306f\u6821\u6b63\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/h3>\n\n\n\n<p>\u6b63\u78ba\u306a\u6e29\u5ea6\u6e2c\u5b9a\u306f\u3001\u751f\u7523\u52b9\u7387\u3092\u9ad8\u3081\u3001\u8a08\u753b\u5916\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u74b0\u5883\u57fa\u6e96\u3084\u6cd5\u7684\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3001\u5229\u76ca\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u6700\u9ad8\u54c1\u8cea\u306e\u6e29\u5ea6\u8a08\u3067\u3042\u3063\u3066\u3082\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u7cbe\u5ea6\u304c\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6a5f\u5668\u306e\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u5b9a\u671f\u7684\u306a\u691c\u8a3c\u3068\u6821\u6b63\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u6e29\u5ea6\u6e2c\u5b9a\u5668\u306f\u4e00\u822c\u7684\u306b\u6bce\u5e74\u6821\u6b63\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b7\u30ca\u30ea\u30aa\u306e\u3044\u305a\u308c\u3067\u3042\u3063\u3066\u3082\u3001\u8aa4\u3063\u305f\u89b3\u6e2c\u30c7\u30fc\u30bf\u304c\u5f97\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002SJ\u30b2\u30fc\u30b8\u306e\u3088\u3046\u306a\u4fe1\u983c\u3067\u304d\u308b\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u5727\u529b\u6821\u6b63\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u4f9d\u983c\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-palette-color-2-color has-text-color has-link-color wp-elements-3a4d720e17dc2eb181dc392077d09e4d\"><span class=\"ez-toc-section\" id=\"3-how-should-temperature-calibration-be-conducted\"><\/span>3.\u6e29\u5ea6\u6821\u6b63\u306f\u3069\u306e\u3088\u3046\u306b\u884c\u3046\u3079\u304d\u304b\u3002<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u82f1\u56fd\u898f\u683c\u5354\u4f1a\uff08British Standards Institution\uff09\u306f\u3001\u8a66\u9a13\u3092\u884c\u3046\u6e29\u5ea6\u8a08\u306e\u7cbe\u5ea6\u306e\u5c11\u306a\u304f\u3068\u30824\u500d\u306e\u7cbe\u5ea6\u3092\u6301\u3064\u8a66\u9a13\u5668\u3092\u7528\u3044\u3066\u8a66\u9a13\u3092\u884c\u3046\u3088\u3046\u63d0\u6848\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u8a66\u9a13\u5668\u306f\u3001\u56fd\u5bb6\u8a08\u91cf\u6a19\u6e96\u7814\u7a76\u6240\uff08National Metrology Standard Laboratory\uff09\u306e\u6e2c\u5b9a\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u30fb\u30b7\u30b9\u30c6\u30e0\uff08Measurement Traceability System\uff09\u306b\u30c8\u30ec\u30fc\u30b5\u30d6\u30eb\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001BS EN 13190-2001\u3067\u63d0\u6848\u3055\u308c\u3066\u3044\u308b\u30c0\u30a4\u30e4\u30eb\u6e29\u5ea6\u8a08\u306e\u6821\u6b63\u306e\u305f\u3081\u306e3\u3064\u306e\u4e00\u822c\u7684\u306a\u8a66\u9a13\u65b9\u6cd5\u3067\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u88ab\u8a66\u9a13\u6e29\u5ea6\u691c\u51fa\u7d20\u5b50\u306f\u3001\u305d\u306e\u6700\u5927\u76ee\u76db\u5024\u306b\u76f8\u5f53\u3059\u308b\u6e29\u5ea6\u307e\u305f\u306f\uff0b60 \u2103\u306e\u3044\u305a\u308c\u304b\u5927\u304d\u3044\u65b9\u306e\u6e29\u5ea6\u306b 20 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However, this important step is often overlooked in our daily use of temperature-measuring tools, with many assuming that temperature sensors are always accurate \u2014 a common misconception. Whether in energy supply, medical and food technology, chemical and pharmaceutical industries, or shipping and automotive, precise and reliable temperature measurement is vital in all rigorously controlled processes. If there are doubts about the accuracy of dial temperature instruments, we recommend calibrating them by a professional instrumentation supplier. Interested in learning more about dial thermometer calibration? SJ Gauge will introduce the Accuracy Class and Limits of Error of dial thermometers below, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sj-gauge.com\/ja\/dial-thermometer-accuracy\/\" \/>\n<meta property=\"og:site_name\" content=\"SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-13T05:52:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-25T14:16:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sj-gauge.com\/wp-content\/uploads\/2025\/12\/4-05_BN.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"SJ Gauge\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"SJ Gauge\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/\"},\"author\":{\"name\":\"SJ Gauge\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#\\\/schema\\\/person\\\/cbc9e642e49a53b18b3eb832486bd52c\"},\"headline\":\"The Accuracy Class and Limits of Error of Dial Thermometers\",\"datePublished\":\"2022-08-13T05:52:35+00:00\",\"dateModified\":\"2026-04-25T14:16:55+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/\"},\"wordCount\":723,\"publisher\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/4-05_BN.jpg\",\"keywords\":[\"Temperature\"],\"articleSection\":[\"Knowledge\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/\",\"url\":\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/\",\"name\":\"The Accuracy Class and Limits of Error of Dial Thermometers - SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/4-05_BN.jpg\",\"datePublished\":\"2022-08-13T05:52:35+00:00\",\"dateModified\":\"2026-04-25T14:16:55+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/4-05_BN.jpg\",\"contentUrl\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/4-05_BN.jpg\",\"width\":800,\"height\":500},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/dial-thermometer-accuracy\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.sj-gauge.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The Accuracy Class and Limits of Error of Dial Thermometers\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#website\",\"url\":\"https:\\\/\\\/www.sj-gauge.com\\\/\",\"name\":\"SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors\",\"description\":\"Manufacturer of industrial pressure gauges, pressure sensors, and transmitters. 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