{"id":8416,"date":"2017-11-27T13:41:52","date_gmt":"2017-11-27T05:41:52","guid":{"rendered":"http:\/\/blog.wika.cn\/zh\/?p=8416"},"modified":"2018-10-30T11:22:50","modified_gmt":"2018-10-30T03:22:50","slug":"ice-cold-electrical-thermometers-in-low-ambient-temperatures","status":"publish","type":"post","link":"https:\/\/blog.wika.cn\/zh\/knowhow\/ice-cold-electrical-thermometers-in-low-ambient-temperatures\/","title":{"rendered":"\u51b0\u51b7 &#8211; \u6781\u4f4e\u73af\u5883\u6e29\u5ea6\u4e0b\u4f7f\u7528\u7684\u7535\u5b50\u6e29\u5ea6\u8ba1"},"content":{"rendered":"<p><strong>\u96f6\u4e0b60\u00b0C\u7684\u4ecb\u8d28\u6e29\u5ea6\u5bf9\u7535\u5b50\u6e29\u5ea6\u8ba1\u7684\u8bbe\u8ba1\u5e08\u6765\u8bf4\u53ef\u80fd\u4e0d\u503c\u4e00\u63d0\uff0c\u4f46\u5982\u679c\u8bf4\u73af\u5883\u6e29\u5ea6\u8fbe\u5230\u96f6\u4e0b60\u00b0C\uff0c\u90a3\u8bbe\u8ba1\u5e08\u4f30\u8ba1\u5f97\u5012\u5438\u53e3\u51b7\u6c14\u3002<\/strong><\/p>\n<p>\u8bf4\u5230\u8fd9\u91cc\uff0c\u4f60\u5e94\u8be5\u80fd\u9a6c\u4e0a\u610f\u8bc6\u5230\uff0c\u666e\u901a\u6807\u51c6\u4eea\u8868\u5728\u8fd9\u79cd\u73af\u5883\u6761\u4ef6\u4e0b\u662f\u4e0d\u9002\u7528\u7684\u3002\u4e00\u65b9\u9762\uff0c\u5168\u7403\u53d8\u6696\u8981\u6c42\u8bbe\u5907\u80fd\u591f\u9002\u7528\u4e8e\u6781\u4f4e\u7684\u73af\u5883\u6e29\u5ea6\uff0c\u4f46\u5728\u53e6\u4e00\u65b9\u9762\uff0c\u8fd9\u4e9b\u8bbe\u5907\u5e76\u4e0d\u80fd\u88ab\u771f\u6b63\u6574\u5408\u5728\u4e00\u8d77\u3002\u4e8b\u5b9e\u5c31\u662f\u5982\u6b64\u3002\u4e0d\u5c31\u4e4b\u524d\uff0c\u7535\u5b50\u6e29\u5ea6\u8ba1\u7684\u6700\u4f4e\u6d4b\u8bd5\u6e29\u5ea6\uff08\u73af\u5883\u6e29\u5ea6\uff09\u8fd8\u53ea\u80fd\u8fbe\u5230\u96f6\u4e0b40\u00b0C\uff0c\u4f46\u73b0\u5982\u4eca\uff0c\u8be5\u6e29\u5ea6\u503c\u6b63\u8d8a\u6765\u8d8a\u63a5\u8fd1\u96f6\u4e0b60\u00b0C\u3002<\/p>\n<p>\u90a3\u4e3a\u4f55\u8981\u5c06\u4eea\u8868\u7528\u4e8e\u8fd9\u6837\u4ee4\u4eba\u4e0d\u9002\u7684\u6781\u4f4e\u73af\u5883\u6e29\u5ea6\u4e2d\u5462\uff1f\u91cd\u8981\u539f\u56e0\u4e4b\u4e00\u5c31\u662f\u4eba\u7c7b\u6b63\u5728\u524d\u5f80\u66f4\u51b7\u7684\u533a\u57df\u52d8\u63a2\u77f3\u6cb9\u3001\u71c3\u6c14\u548c\u5176\u4ed6\u77ff\u7269\u8d28\u3002\u9664\u8ba1\u91cf\u548c\u5730\u7406\u65b9\u9762\u7684\u8981\u6c42\u5916\uff0c\u6db2\u6001\u6c14\u4f53\u9886\u57df\u7684\u5e94\u7528\u4e5f\u8981\u6c42\u4f7f\u7528\u5408\u9002\u7684\u7535\u5b50\u6e29\u5ea6\u8ba1\u3002<\/p>\n\n      <div class=\"wp-caption alignnone\" style=\"max-width:846px;\"><a href=\"http:\/\/blog.wika.cn\/zh\/files\/2017\/12\/umgebungstemperaturen.jpg\"><img decoding=\"async\" src=\"https:\/\/blog.wika.cn\/zh\/files\/2017\/12\/umgebungstemperaturen-838x260.jpg\" alt=\"Cold environments and liquid gases\" \/><\/a><p class=\"wp-caption-text\">\u4f4e\u6e29\u73af\u5883\u548c\u6db2\u6001\u6c14\u4f53<\/p><\/div>\n    \n<p>\n \u6807\u51c6\u578b\u70ed\u7535\u963b\u6e29\u5ea6\u8ba1\u4e0d\u9002\u7528\u4e8e\u6b64\u7c7b\u4f4e\u6e29\u73af\u5883\u3002\u8fd9\u5c31\u4fc3\u4f7f\u5236\u9020\u5546\u4eec\u5f00\u53d1\u51fa\u80fd\u591f\u9002\u7528\u5728\u4f4e\u81f3\u96f6\u4e0b60\u00b0C\u7684\u6781\u5bd2\u73af\u5883\u7684\u7279\u6b8a\u8010\u4f4e\u6e29\u6e29\u5ea6\u8ba1\u3002<\/p>\n<h2><strong>\u793a\u4f8b\uff1a\u9002\u7528\u4e8e\u4f4e\u6e29\u73af\u5883\u7684\u7535\u5b50\u6e29\u5ea6\u8ba1<\/strong><\/h2>\n\n      <div class=\"wp-caption alignright\" style=\"max-width:396px;\"><img decoding=\"async\" src=\"https:\/\/blog.wika.cn\/zh\/files\/2017\/12\/elektrische-thermometer_-388x239.jpg\" alt=\"Left: Model TR40 resistance thermometer with connection cable (wide range of applications) Right: Model TR12-B resistance thermometer for the process industry (petrochemical industry, oil and gas industry)\" \/><p class=\"wp-caption-text\">\u5de6\u56fe\uff1a\u5e26\u63a5\u7ebf\u7535\u7f06\u7684TR40\u578b\u70ed\u7535\u963b\u6e29\u5ea6\u8ba1\uff08\u5e94\u7528\u8303\u56f4\u5e7f\u6cdb\uff09 \u53f3\u56fe\uff1a\u9002\u7528\u4e8e\u8fc7\u7a0b\u5e94\u7528\u7684TR12-B\u578b\u70ed\u7535\u963b\u6e29\u5ea6\u8ba1\uff08\u77f3\u5316\u884c\u4e1a\u3001\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u884c\u4e1a\uff09<\/p><\/div>\n    \n<p>\u7279\u6b8a\u7248\u672c &#8211; \u5c3d\u7ba1\u901a\u8fc7\u76ee\u89c6\u68c0\u67e5\u96be\u4ee5\u5c06\u8fd9\u4e9b\u4eea\u8868\u4e0e\u6807\u51c6\u4eea\u8868\u533a\u5206\u5f00\u6765\uff0c\u4f46\u8fd9\u4e9b\u4eea\u8868\u5728\u8bbe\u8ba1\u3001\u6784\u9020\u548c\u6750\u6599\u65b9\u9762\u7684\u8981\u6c42\u786e\u5b9e\u66f4\u9ad8\u3002\u4e3a\u4e86\u80fd\u591f\u5b9e\u73b0\u6700\u4f73\u8fd0\u884c\u53ef\u9760\u6027\uff0c\u8fd9\u4e9b\u7279\u6b8a\u6e29\u5ea6\u8ba1\u7684\u7ec4\u4ef6\u90fd\u662f\u91c7\u7528\u9002\u7528\u4e8e\u4f4e\u6e29\u5de5\u51b5\u7684\u6750\u6599\u5236\u6210\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5bf9\u7ec4\u4ef6\u548c\u6574\u4e2a\u4eea\u8868\u7684\u8981\u6c42\u4e5f\u5f88\u4e25\u82db\u3002\u4f8b\u5982\uff0c\u5fc5\u987b\u5728\u6d4b\u8bd5\u4ea7\u54c1\u5916\u90e8\u6700\u5f31\u7684\u70b9\u8fdb\u884c\u6297\u51b2\u51fb\u6027\u6d4b\u8bd5\uff0c\u4e14\u8fd9\u4e9b\u6d4b\u8bd5\u5fc5\u987b\u5728\u51c6\u5907\u6295\u5165\u4f7f\u7528\u7684\u5df2\u5b89\u88c5\u6e29\u5ea6\u8ba1\u4e0a\u8fdb\u884c\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n\n      <div class=\"wp-caption alignright\" style=\"max-width:396px;\"><img decoding=\"async\" src=\"https:\/\/blog.wika.cn\/zh\/files\/2017\/12\/ip65test-388x270.jpg\" alt=\"IP65 test per IEC 60529\" \/><p class=\"wp-caption-text\">IP65 \u9632\u7206\u6d4b\u8bd5\uff0c\u7b26\u5408 IEC 60529\u6807\u51c6<\/p><\/div>\n    \n<p>\u9700\u8981\u8fdb\u884c\u8fd9\u6837\u8be6\u5c3d\u7684\u8c03\u67e5\u5e76\u63d0\u4ea4\u76f8\u5173\u6587\u4ef6\u7684\u4e00\u4e2a\u4e3b\u8981\u539f\u56e0\u662f\u5851\u6599\u5728\u4f4e\u6e29\u6761\u4ef6\u4e0b\u6240\u8868\u73b0\u51fa\u7684\u7279\u6027\uff1a\u6e29\u5ea6\u8d8a\u4f4e\uff0c\u8106\u6027\u8d8a\u9ad8\u3002\u8fd9\u8868\u660e\u6750\u6599\u6709\u53ef\u7528\u6027\u9650\u5236\uff08\u5982\u7535\u7f06\u63a5\u5934\u548c\u5bc6\u5c01\u4ef6\u5185\u4f7f\u7528\u7684\u6750\u6599\uff09\u3002<\/p>\n<p>\n \u00a0\u00a0<br \/>\n \u9664\u4e86\u5bc6\u5c01\u4ef6\uff0c\u5bc6\u5c01\u5242\u3001\u7c98\u5408\u5242\u3001\u55b7\u6f06\u8868\u58f3\u548c\u58f3\u4f53\u5185\u90e8\u63a5\u7ebf\u7535\u7f06\u4e0a\u7684\u62a4\u5957\uff08\u5e38\u5e38\u88ab\u5ffd\u7565\uff09\u7b49\u6750\u6599\u90fd\u5fc5\u987b\u6ee1\u8db3\u6d4b\u8bd5\u6e29\u5ea6\u89c4\u5b9a\u7684\u8981\u6c42\u3002\u5728\u4f4e\u6e29\u73af\u5883\u6761\u4ef6\u4e0b\u7535\u7f06\u6700\u597d\u4fdd\u6301\u9759\u6b62\u4e0d\u52a8\uff0c\u5373\u56fa\u5b9a\u5b89\u88c5\u3002\u8fd9\u6837\u80fd\u591f\u9632\u6b62\u51fa\u73b0\u7ec6\u5fae\u88c2\u7f1d\uff0c\u4ece\u800c\u963b\u6b62\u6e7f\u6c14\u8fdb\u5165\u3002\u663e\u793a\u5c4f\u548c\u53d8\u9001\u5668\u7b49\u7535\u5b50\u5143\u4ef6\u73b0\u5982\u4eca\u867d\u5df2\u80fd\u591f\u7528\u4e8e\u6781\u7aef\u73af\u5883\u6761\u4ef6\u7684\u5e94\u7528\u3002\u4f46\u4f4e\u6e29\u7684\u8ffd\u6eaf\u6027\u5339\u914d\u5c06\u65e0\u6cd5\u518d\u5b9e\u73b0\u3002<br \/>\n \u00a0\u00a0\u00a0<br \/>\n \u56e0\u800c\uff0c\u4e3a\u4e86\u786e\u4fdd\u5728\u4e0a\u8ff0\u4f4e\u6e29\u6761\u4ef6\u4e0b\u7684\u8fc7\u7a0b\u5b89\u5168\uff0c\u6d4b\u8bd5\u6e29\u5ea6\u5fc5\u987b\u53d7\u5b89\u5168\u7cfb\u6570\u7684\u9650\u5236\u3002\u6b64\u5916\uff0c\u5177\u6709\u9632\u7206\u8bbe\u8ba1\u7684\u4eea\u8868\u5c06\u5728\u96f6\u4e0b70\u00b0C\u7684\u6e29\u5ea6\u6761\u4ef6\u4e0b\u8fdb\u884c\u6d4b\u8bd5\u3002\u540c\u65f6\uff0c\u5bf9\u4e8e\u4e0d\u9508\u94a2\uff0c\u73af\u5883\u6e29\u5ea6\u901a\u5e38\u5bf9\u5176\u6ca1\u6709\u5f71\u54cd\uff0c\u4f46\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\uff0c\u94dd\u5408\u91d1\u5374\u5bb9\u6613\u51fa\u73b0\u95ee\u9898\uff0c\u56e0\u6b64\uff0c\u4e5f\u4f1a\u5728\u96f6\u4e0b70\u00b0C\u6761\u4ef6\u4e0b\u6d4b\u8bd5\u6e29\u5ea6\u8ba1\u91d1\u5c5e\u7ec4\u4ef6\u7684\u6297\u51b2\u51fb\u6027\u3002<\/p>\n<p><strong>\u7ed3\u8bba<\/strong><br \/>\n \u6e29\u5ea6\u8ba1\u5728\u53d6\u5f97\u8ba4\u8bc1\u540e\u4ea4\u4ed8\u7ed9\u5ba2\u6237\u4e4b\u524d\uff0c\u5176\u5355\u4e2a\u91cd\u8981\u7ec4\u4ef6\u548c\u6210\u54c1\u90fd\u4f1a\u7ecf\u8fc7\u591a\u6b21\u7684\u7279\u6b8a\u6d4b\u8bd5\u3002<\/p>\n<p><strong>\u6ce8<\/strong><br \/>\n \u5173\u4e8e\u6211\u4eec\u7684<a href=\"https:\/\/www.wika.cn\/products_resistance_thermometers_zh_cn.WIKA\" rel=\"external\" target=\"_blank\">\u70ed\u7535\u963b\u6e29\u5ea6\u8ba1<\/a>\u548c<a href=\"https:\/\/www.wika.cn\/products_thermocouples_zh_cn.WIKA\" rel=\"external\" target=\"_blank\">\u70ed\u7535\u5076\u6e29\u5ea6\u8ba1<\/a>\u7b49<a href=\"https:\/\/www.wika.cn\/products_temperature_zh_cn.WIKA\" rel=\"external\" target=\"_blank\">\u6e29\u5ea6\u6d4b\u91cf\u4eea\u8868<\/a>\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee\u5a01\u5361\uff08WIKA\uff09\u5b98\u7f51\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u96f6\u4e0b60\u00b0C\u7684\u4ecb\u8d28\u6e29\u5ea6\u5bf9\u7535\u5b50\u6e29\u5ea6\u8ba1\u7684\u8bbe\u8ba1\u5e08\u6765\u8bf4\u53ef\u80fd\u4e0d\u503c\u4e00\u63d0\uff0c\u4f46\u5982\u679c\u8bf4\u73af\u5883\u6e29\u5ea6\u8fbe\u5230\u96f6\u4e0b60\u00b0C\uff0c\u90a3\u8bbe\u8ba1\u5e08\u4f30\u8ba1\u5f97\u5012 [&hellip;]<\/p>\n","protected":false},"author":174,"featured_media":8423,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-8416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowhow"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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