{"id":213,"date":"2026-05-14T10:55:42","date_gmt":"2026-05-14T02:55:42","guid":{"rendered":"https:\/\/www.bihec.com\/ietlabs\/?p=213"},"modified":"2026-05-14T10:55:42","modified_gmt":"2026-05-14T02:55:42","slug":"prs-330","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/ietlabs\/prs-330\/","title":{"rendered":"\u7f8e\u56fdIET PRS-330\u7cbe\u5bc6\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1\u3001IET \u53ef\u7f16\u7a0b\u7535\u963b\u7bb1\u3001IET \u7535\u963b\u7bb1\u3001IET\u8fdb\u53e3\u4ee3\u7406"},"content":{"rendered":"<p><a href=\"https:\/\/www.bihec.com\/ietlabs\/tag\/%e7%be%8e%e5%9b%bdiet-prs-330%e7%b2%be%e5%af%86%e5%8f%af%e7%bc%96%e7%a8%8b%e7%94%b5%e9%98%bb%e7%ae%b1\/\" title=\"View all posts in \u7f8e\u56fdIET PRS-330\u7cbe\u5bc6\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1\" target=\"_blank\">\u7f8e\u56fdIET PRS-330\u7cbe\u5bc6\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/ietlabs\/tag\/iet-%e5%8f%af%e7%bc%96%e7%a8%8b%e7%94%b5%e9%98%bb%e7%ae%b1\/\" title=\"View all posts in IET \u53ef\u7f16\u7a0b\u7535\u963b\u7bb1\" target=\"_blank\">IET \u53ef\u7f16\u7a0b\u7535\u963b\u7bb1<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/ietlabs\/tag\/iet-%e7%94%b5%e9%98%bb%e7%ae%b1\/\" title=\"View all posts in IET \u7535\u963b\u7bb1\" target=\"_blank\">IET \u7535\u963b\u7bb1<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/ietlabs\/tag\/iet%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" title=\"View all posts in IET\u8fdb\u53e3\u4ee3\u7406\" target=\"_blank\">IET\u8fdb\u53e3\u4ee3\u7406<\/a><\/p>\n<h3><a href=\"https:\/\/www.bihec.com\/ietlabs\/tag\/iet-prs-330%e7%b2%be%e5%af%86%e5%8f%af%e7%bc%96%e7%a8%8b%e7%94%b5%e9%98%bb%e7%ae%b1\/\" title=\"View all posts in IET PRS-330\u7cbe\u5bc6\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1\" target=\"_blank\">IET PRS-330\u7cbe\u5bc6\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1<\/a><\/h3>\n<h4><a href=\"https:\/\/www.bihec.com\/ietlabs\/tag\/prs-330\/\" title=\"View all posts in PRS-330\" target=\"_blank\">PRS-330<\/a> PRECISION PROGRAMMABLE RESISTANCE BOX &amp; RTD SIMULATOR<\/h4>\n<h4><a href=\"https:\/\/www.bihec.com\/ietlabs\/tag\/iet-prs-330\/\" title=\"View all posts in IET PRS-330\" target=\"_blank\">IET PRS-330<\/a>\u7cbe\u5bc6<a href=\"https:\/\/www.bihec.com\/ietlabs\/tag\/%e5%8f%af%e7%bc%96%e7%a8%8b%e7%94%b5%e9%98%bb%e7%ae%b1\/\" title=\"View all posts in \u53ef\u7f16\u7a0b\u7535\u963b\u7bb1\" target=\"_blank\">\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1<\/a>\u7279\u70b9<\/h4>\n<ul>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u7535\u963b\u8303\u56f4\uff1a0.1\u6b27\u59c6\u523020\u5146\u6b27\u59c6\uff0c\u5206\u8fa8\u7387\u53ef\u8fbe1\u5fae\u6b27\u59c6\uff0c\u5373\u76f8\u5f53\u4e8e6\u4f4d\u6570\u5b57\u663e\u793a\u3002<\/span><\/span><\/span><\/li>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u5b9e\u9a8c\u5ba4\u7ea7\u7cbe\u5ea6\uff0870 ppm + 1 m\u03a9\uff09\uff1a\u6bd4\u4f20\u7edf\u7684\u624b\u52a8\u8c03\u8282\u5f0f<a href=\"https:\/\/www.bihec.com\/ietlabs\/tag\/%e5%8d%81%e8%bf%9b%e5%88%b6%e7%94%b5%e9%98%bb%e5%99%a8\/\" title=\"View all posts in \u5341\u8fdb\u5236\u7535\u963b\u5668\" target=\"_blank\">\u5341\u8fdb\u5236\u7535\u963b\u5668<\/a>\u7684\u7cbe\u5ea6\u9ad8\u51fa1.5\u500d\u3002<\/span><\/span><\/span><\/li>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u5927\u5c3a\u5bf8\u5f69\u8272\u89e6\u6478\u5c4f\u3001\u67d4\u8f6f\u7684\u6309\u952e\u8bbe\u8ba1\u4ee5\u53ca\u76f4\u89c2\u7684\u7528\u6237\u754c\u9762\uff0c\u4f7f\u5f97\u51e0\u4e4e\u4e0d\u9700\u8981\u4efb\u4f55\u57f9\u8bad\u5c31\u80fd\u8f7b\u677e\u4f7f\u7528\u3002<\/span><\/span><\/span><\/li>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u5b83\u65e2\u53ef\u4ee5\u4f5c\u4e3a\u624b\u52a8\u64cd\u4f5c\u7684\u8bbe\u5907\u4f7f\u7528\uff0c\u4e5f\u53ef\u4ee5\u4f5c\u4e3a\u53ef\u7f16\u7a0b\u8bbe\u5907\u6765\u4f7f\u7528\uff1b\u65e0\u8bba\u662f\u5728\u6821\u51c6\u5b9e\u9a8c\u5ba4\u8fd8\u662f\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u90fd\u80fd\u53d1\u6325\u5176\u4f5c\u7528\u3002<\/span><\/span><\/span><\/li>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u6807\u914dUSB\u3001\u4ee5\u592a\u7f51\u548cIEEE\u63a5\u53e3\uff0c\u540c\u65f6\u5177\u5907\u5b8c\u6574\u7684LabView\u6307\u4ee4\u96c6\u3002\u8be6\u60c5\u8bf7\u53c2\u9605\u4f7f\u7528\u624b\u518c\u548c\u9a71\u52a8\u7a0b\u5e8f\u3002<\/span><\/span><\/span><\/li>\n<li><strong><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u5982\u679c\u4f60\u6ca1\u67098.5\u4f4d\u6570\u6570\u5b57\u4e07\u7528\u8868\uff08\u5982Fluke 8508A\u6216Keysight 3458\uff09\uff0c\u6216\u8005\u4f60\u9700\u8981\u4ee5\u592a\u7f51\u6216USB\u63a5\u53e3\u529f\u80fd\uff0c\u90a3\u4e48\u8fd9\u6b3e\u4eea\u5668\u6b63\u9002\u5408\u4f60\u3002<\/span><\/span><\/span><\/strong><\/li>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u51e0\u4e4e\u4e0d\u9700\u8981\u7ef4\u62a4\u6210\u672c\uff0c\u6821\u51c6\u4e5f\u975e\u5e38\u7b80\u5355\u3002\u5982\u679c\u51fa\u73b0\u504f\u5dee\uff0c\u53ea\u9700\u8fdb\u884c\u7b80\u5355\u8c03\u6574\u5373\u53ef\u6062\u590d\u5230\u89c4\u5b9a\u6570\u503c\uff0c\u65e0\u9700\u82b1\u8d39\u5927\u91cf\u8d44\u91d1\u8fdb\u884c\u7ef4\u4fee\u3002<\/span><\/span><\/span><\/li>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u9ad8\u53ef\u9760\u6027\u7ee7\u7535\u5668\uff0c\u989d\u5b9a\u5207\u6362\u6b21\u6570\u53ef\u8fbe1\u4ebf\u6b21\u3002<\/span><\/span><\/span><\/li>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u5176\u989d\u5b9a\u4f7f\u7528\u529f\u7387\u4e3a0.5\u74e6\u7279\u3002\u5982\u679c\u9700\u8981\u66f4\u9ad8\u7684\u529f\u7387\uff0c\u5efa\u8bae\u9009\u62e9PRS-202\u578b\u53f7\u4ea7\u54c1\u3002<\/span><\/span><\/span><\/li>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u5176\u5e94\u7528\u65b9\u5f0f\u975e\u5e38\u7b80\u5355\uff0c\u56e0\u4e3a\u5b83\u5185\u7f6e\u4e86PT-100\u548cPT-1000\u5bf9\u5e94\u7684\u6e29\u5ea6\u8f6c\u6362\u8868\u3002\u7528\u6237\u53ef\u4ee5\u5c06\u6e29\u5ea6\u503c\u4ee5\u6444\u6c0f\u5ea6\u6216\u534e\u6c0f\u5ea6\u4e3a\u5355\u4f4d\u8fdb\u884c\u8f93\u5165\u3002<\/span><\/span><\/span><\/li>\n<li><span class=\"transmart-tgt-font-container\">\u51fa\u8272\u7684\u4ea4\u6d41\u6027\u80fd<\/span><\/li>\n<li><span class=\"transmart-tgt-font-container\">\u6ca1\u6709\u96f6\u7535\u963b\u6216\u5f00\u5173\u7535\u963b\u7684\u60c5\u51b5\uff0c0.1\u6b27\u59c6\u5c31\u662f0.1\u6b27\u59c6\u3002<\/span><\/li>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u524d\u540e\u8fde\u63a5\u67f1\u8bbe\u8ba1\uff0c\u4fbf\u4e8e\u5b89\u88c5\u4e0e\u8fde\u63a5\u3002<\/span><\/span><\/span><\/li>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u63d0\u4f9b\u884c\u4e1a\u9886\u5148\u76845\u5e74\u4fdd\u4fee\u670d\u52a1\uff0c\u4ea7\u54c1\u5728\u7f8e\u56fd\u5236\u9020\u3002<\/span><\/span><\/span><\/li>\n<li><span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\"><span>\u5176\u6210\u672c\u6bd4<a href=\"https:\/\/www.bihec.com\/ietlabs\/tag\/prs-370\/\" title=\"View all posts in PRS-370\" target=\"_blank\">PRS-370<\/a>\u6216\u5b83\u7684\u524d\u4ee3\u4ea7\u54c1PRS-300\u4f4e\u7ea610%\u3002<\/span><\/span><\/span><\/li>\n<li><strong><span class=\"transmart-tgt-font-container\">\u5982\u679c\u4f60\u5df2\u7ecf\u62e5\u6709\u6216\u6b63\u5728\u8003\u8651\u8d2d\u4e70\u4e00\u6b3e8.5\u4f4d\u6570\u6570\u5b57\u4e07\u7528\u8868\uff0c\u90a3\u4e48\u4f60\u7edd\u5bf9\u5e94\u8be5\u8003\u8651\u8fd9\u6b3e\u4ea7\u54c1\u3002<\/span><span>PRS-370<\/span><span class=\"transmart-tgt-font-container\">\u800c\u4e0d\u662f330\u3002<\/span><\/strong><\/li>\n<\/ul>\n<h3>IET PRS-330\u7cbe\u5bc6\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1<span class=\"transmart-tgt-container\"><span class=\"transmart-tgt-wrapper\">\u57fa\u672c\u89c4\u683c\u53c2\u6570<\/span><\/span><\/h3>\n<div><strong><span class=\"transmart-tgt-font-container\">\u7528\u6237\u754c\u9762\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">\u5f69\u8272\u56fe\u5f62\u7535\u5bb9\u5f0f\u89e6\u6478\u5c4f\u53ca\u6570\u5b57\u952e\u76d8\u663e\u793a\u5c4f<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u51c6\u786e\u6027\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">\u00b1(70 ppm + 1\u6beb\u6b27) 4\u7aef\u63a5\u7ebf\u65b9\u5f0f<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u6700\u4f4e\u8bbe\u7f6e\u503c\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">0.100 000 \u6b27\u59c6<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u5206\u8fa8\u7387\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">1\u5fae\u6b27\u59c6\uff0c\u62166\u4f4d\u6570\u503c<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u8303\u56f4\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">0.1 \u03a9 \u2013 20 M\u03a9<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u7a33\u5b9a\u6027\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">\u00b150\u767e\u4e07\u5206\u4e4b\u4e00\/\u5e74<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u70ed\u7535\u52bf\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">&lt; 15\u5fae\u4f0f<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u6700\u5927\u8f7d\u8377\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">\u4ee5\u5176\u4e2d\u6570\u503c\u8f83\u5c0f\u7684\u90a3\u4e2a\u4e3a\u51c6\uff1a2\u5b89\u57f9\u3001200\u4f0f\u7279\uff08\u5cf0\u503c\uff09\u30010.5\u74e6\u7279\u3002<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\"><a href=\"https:\/\/www.bihec.com\/ietlabs\/tag\/%e7%94%b5%e9%98%bb%e5%99%a8\/\" title=\"View all posts in \u7535\u963b\u5668\" target=\"_blank\">\u7535\u963b\u5668<\/a>\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">\u7cbe\u5bc6\u7ed5\u7ebf\u5f0f\u53ca\u91d1\u5c5e\u7b94\u6750\u8d28\u4ea7\u54c1<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">RTD\u8868\u683c\uff1a<\/span><\/strong><br \/>\n<span class=\"transmart-tgt-font-container\">\u53ef\u4ee5\u5c064\u7ec4RTD\u53c2\u6570\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u8fd9\u6837\u7528\u6237\u5c31\u53ef\u4ee5\u81ea\u884c\u9009\u62e9\u6240\u9700\u7684\u6e29\u5ea6\u503c\uff0c\u800c\u76f8\u5e94\u7684\u7535\u963b\u503c\u4e5f\u4f1a\u88ab\u81ea\u52a8\u8bbe\u5b9a\u51fa\u6765\u3002PT100\u548cPT1000\u76f8\u5173\u7684\u53c2\u6570\u8868\u5df2\u7ecf\u9884\u5148\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u8fd9\u4e9b\u53c2\u6570\u8868\u540c\u65f6\u9002\u7528\u4e8e\u534e\u6c0f\u5ea6\u548c\u6444\u6c0f\u5ea6\u4e24\u79cd\u6e29\u6807\u3002<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u8c03\u6574\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">\u5229\u7528\u9ad8\u7cbe\u5ea6\u6570\u5b57\u4e07\u7528\u8868\u8fdb\u884c\u7684\u81ea\u52a8\u8c03\u8282\u6d41\u7a0b\uff0c\u65e0\u9700\u4eba\u5de5\u5bf9\u7535\u963b\u503c\u8fdb\u884c\u5fae\u8c03\u3002<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u7ec8\u7aef\uff1a<\/span><\/strong><br \/>\n<span class=\"transmart-tgt-font-container\">\u524d\u540e\u7aef\u7684\u8fde\u63a5\u65b9\u5f0f\u76f8\u540c\uff1a\u5747\u4f7f\u75284\u4e2a\u4f4e\u7535\u611f\u3001\u9540\u91d1\u5904\u7406\u7684\u78b2\u94dc\u52365\u9488\u8fde\u63a5\u5668\uff0c\u7528\u4e8e\u8fde\u63a5\u7535\u6d41\u548c\u611f\u5e94\u4fe1\u53f7\u5bf9\u5e94\u7684\u9ad8\u7535\u5e73\u4e0e\u4f4e\u7535\u5e73\u7aef\u5b50\u5bf9\u3002\u63a5\u5730\u7aef\u5b50\u5219\u4e0e\u5916\u58f3\u4ee5\u53ca\u5927\u5730\u76f8\u8fde\u3002<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u5207\u6362\u65f6\u95f4\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">\u6bcf\u6b21\u66f4\u6539\u6240\u9700\u65f6\u95f4\uff1a&lt;100\u6beb\u79d2\uff08\u7cfb\u7edf\u5904\u4e8e\u201c\u9ad8\u901f\u6a21\u5f0f\u201d\u72b6\u6001\uff09<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u529f\u7387\u8981\u6c42\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">\u8f93\u5165\u7535\u538b\uff1a90-264\u4f0f\u7279\uff0c\u9891\u7387\uff1a47-63\u8d6b\u5179\uff0c\u6700\u5927\u529f\u7387\uff1a30\u74e6\u7279\u3002<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u9065\u63a7\u5668\uff1a<\/span><\/strong><br \/>\n<strong><span class=\"transmart-tgt-font-container\">USB\uff1a<\/span><\/strong><span class=\"transmart-tgt-font-container\">USB B\u578b\u6bcd\u5934\u8fde\u63a5\u5668\uff0c\u4f4d\u4e8e\u80cc\u9762\u9762\u677f\u4e0a<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">IEEE\uff1a<\/span><\/strong><br \/>\n<span class=\"transmart-tgt-font-container\">\u7b26\u5408GPIB\u6807\u51c6\u768424\u9488\u8fde\u63a5\u5668\uff0c\u9075\u5faaIEEE-488.2\u6807\u51c6\uff1b\u652f\u6301SCPI 1994.0\u547d\u4ee4\u96c6\u3002\u5176\u5730\u5740\u8303\u56f4\u53ef\u901a\u8fc7\u786c\u4ef6\u6216\u8f6f\u4ef6\u8fdb\u884c\u8bbe\u5b9a\uff0c\u8303\u56f4\u4e3a1\u523030\u3002<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u4ee5\u592a\u7f51\uff1a<\/span><\/strong><br \/>\n<span class=\"transmart-tgt-font-container\">\u7b26\u5408IEEE 802.3\u6807\u51c6\uff0c\u652f\u630110 BaseT\uff0810 Mb\/s\uff09\u548c100 BaseT\uff08100 Mb\/s\uff09\u4f20\u8f93\u901f\u7387\u3002IP\u5730\u5740\u53ef\u4e3a\u9759\u6001\u5730\u5740\u6216\u901a\u8fc7DHCP\u52a8\u6001\u83b7\u53d6\u3002\u9ed8\u8ba4\u8bbe\u7f6e\u4e3a\u9759\u6001\u5730\u5740192.168.0.254\u3002<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u5c3a\u5bf8\uff1a<\/span><\/strong><br \/>\n<span class=\"transmart-tgt-font-container\">\u53f0\u5f0f\u6a21\u578b\uff1a\u5bbd\u5ea6\u4e3a43\u5398\u7c73\uff0c\u9ad8\u5ea6\u4e3a8.9\u5398\u7c73\uff0c\u6df1\u5ea6\u4e3a33\u5398\u7c73\uff08\u76f8\u5f53\u4e8e17\u82f1\u5bf8\u00d73.5\u82f1\u5bf8\u00d713\u82f1\u5bf8\uff09\u3002\u9762\u677f\u524d\u7684\u7a7a\u95f4\u4e3a3.8\u5398\u7c73\uff081.5\u82f1\u5bf8\uff09\u3002<\/span><br \/>\n<strong><span class=\"transmart-tgt-font-container\">\u91cd\u91cf\uff1a<\/span><\/strong><br \/>\n<span class=\"transmart-tgt-font-container\">\u53f0\u5f0f\u673a\u578b\uff1a4.0\u516c\u65a4\uff089\u78c5\uff09\uff1b\u673a\u67b6\u5f0f\u673a\u578b\uff1a4.5\u516c\u65a4\uff0810\u78c5\uff09\u3002<\/span><br \/>\n<span class=\"transmart-tgt-font-container\">\u91cd\u91cf\u89c4\u683c\u4e3a\u6807\u79f0\u503c\u3002<\/span><\/div>\n<h4 data-start=\"54\" data-end=\"85\">IET PRS-330\u7cbe\u5bc6\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1\u4ecb\u7ecd<\/h4>\n<p data-start=\"87\" data-end=\"166\">PRS-330 \u7684\u8bbe\u8ba1\u7ed3\u5408\u4e86\u9002\u5408\u5b9e\u9a8c\u5ba4\u548c\u751f\u4ea7\u73af\u5883\u4e2d\u624b\u52a8\u53ca\u81ea\u52a8\u5e94\u7528\u7684\u529f\u80fd\uff0c\u4f8b\u5982\uff1a\u7535\u963b\u8ba1\u6821\u51c6\u3001\u6e29\u5ea6\u63a7\u5236\u5668\u548c\u6307\u793a\u5668\u7684\u6821\u51c6\u3001\u4ee5\u53ca\u9700\u8981\u7cbe\u5bc6\u7535\u963b\u8d1f\u8f7d\u7684\u81ea\u52a8\u5316\u6d4b\u8bd5\u7cfb\u7edf\u3002<\/p>\n<p data-start=\"168\" data-end=\"218\">\u51ed\u501f\u5176\u5bbd\u5e7f\u7684\u7535\u963b\u8303\u56f4\u548c 6 \u4f4d\u5206\u8fa8\u7387\uff0cPRS-330 \u53ef\u66ff\u4ee3\u591a\u4e2a\u5341\u8fdb\u5236\u7535\u963b\u7bb1\uff0c\u4ece\u800c\u51cf\u5c11\u6d4b\u8bd5\u65f6\u95f4\u3002<\/p>\n<p data-start=\"220\" data-end=\"272\">\u51ed\u501f\u4e1a\u754c\u9886\u5148\u7684\u4e94\u5e74\u4fdd\u4fee\uff0cPRS-330 \u7684\u6240\u6709\u8bbe\u8ba1\u5747\u4e13\u6ce8\u4e8e\u53ef\u9760\u6027\u3001\u964d\u4f4e\u4f7f\u7528\u6210\u672c\u4ee5\u53ca\u5f00\u7bb1\u5373\u7528\u7684\u7b80\u4fbf\u6027\u3002<\/p>\n<h4 data-section-id=\"2ugjw7\" data-start=\"279\" data-end=\"289\">\u7528\u6237\u754c\u9762<\/h4>\n<p data-start=\"290\" data-end=\"394\">PRS-330 \u914d\u5907\u5927\u5c3a\u5bf8\u7684\u5148\u8fdb\u5f69\u8272\u7535\u5bb9\u89e6\u6478\u5c4f\uff0c\u54cd\u5e94\u901f\u5ea6\u6781\u5feb\u3002\u5373\u4f7f\u5728\u5149\u7ebf\u8f83\u5f3a\u6216\u8f83\u5f31\u7684\u73af\u5883\u4e0b\uff0c\u663e\u793a\u5c4f\u4e5f\u80fd\u63d0\u4f9b\u5353\u8d8a\u6e05\u6670\u5ea6\uff0c\u5b57\u4f53\u5927\u4e14\u83dc\u5355\u6613\u8bfb\u3002<br data-start=\"358\" data-end=\"361\" \/>\u7528\u6237\u754c\u9762\u8fd8\u652f\u6301\u8f6f\u952e\u548c\u6570\u5b57\u952e\u76d8\uff0c\u5141\u8bb8\u5728\u4e0d\u4f7f\u7528\u89e6\u6478\u5c4f\u7684\u60c5\u51b5\u4e0b\u64cd\u4f5c\u3002<\/p>\n<h4 data-section-id=\"676ejb\" data-start=\"401\" data-end=\"412\">\u63a5\u53e3\u4e0e\u9a71\u52a8<\/h4>\n<p data-start=\"413\" data-end=\"508\">\u64cd\u4f5c\u65e2\u53ef\u5728\u672c\u5730\u901a\u8fc7\u5f69\u8272\u89e6\u6478\u5c4f\u3001\u8f6f\u952e\u548c\u6570\u5b57\u952e\u76d8\u8fdb\u884c\uff0c\u4e5f\u53ef\u901a\u8fc7\u6807\u51c6 USB\u3001\u4ee5\u592a\u7f51\u548c IEEE-488 \u63a5\u53e3\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u3002USB\u3001\u4ee5\u592a\u7f51\u6216 GPIB \u63a5\u53e3\u7684\u591a\u529f\u80fd\u6027\u4f7f\u6d4b\u8bd5\u5b8c\u5168\u81ea\u52a8\u5316\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n<h4 data-section-id=\"1dsn9he\" data-start=\"515\" data-end=\"526\">\u9ad8\u54c1\u8d28\u5143\u4ef6<\/h4>\n<p data-start=\"527\" data-end=\"607\">\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1\u91c7\u7528\u9ad8\u54c1\u8d28\u9540\u91d1\u78b2\u94dc\u4e94\u901a\u63a5\u7ebf\u67f1\uff0c\u53ef\u6700\u5c0f\u5316\u70ed\u7535\u52a8\u52bf\u6548\u5e94\uff0c\u4ece\u800c\u51cf\u5c11\u76f4\u6d41\u7535\u963b\u6d4b\u91cf\u8bef\u5dee\u3002\u7535\u963b\u5668\u4e3a\u5b9a\u5236 Z-\u7b94\u53ca\u4f4e\u611f\u6297\u7ed5\u7ebf\u7535\u963b\uff0c\u5177\u6709\u4f4e\u6e29\u5ea6\u7cfb\u6570\u548c\u4f18\u5f02\u7a33\u5b9a\u6027\u3002<\/p>\n<h4 data-section-id=\"1doeh43\" data-start=\"614\" data-end=\"626\">RTD \u6821\u51c6<\/h4>\n<p data-start=\"627\" data-end=\"743\">\u5185\u7f6e PT100 \u548c PT1000 RTD \u8868\u683c\uff0c\u5e76\u652f\u6301\u76f4\u63a5\u7535\u963b\u66ff\u4ee3\uff0c\u4f7f PRS-330 \u6210\u4e3a RTD\uff08\u7535\u963b\u6e29\u5ea6\u68c0\u6d4b\u5668\uff09\u6a21\u62df\u7684\u7406\u60f3\u9009\u62e9\u3002\u7528\u6237\u4e5f\u53ef\u81ea\u5b9a\u4e49\u8868\u683c\u4ee5\u9002\u7528\u4e8e\u5176\u4ed6 RTD\u3002\u64cd\u4f5c\u4eba\u5458\u53ef\u76f4\u63a5\u8f93\u5165\u6e29\u5ea6\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u7f16\u7a0b\u51fa\u5bf9\u5e94\u7535\u963b\u503c\u3002<\/p>\n<h4 data-section-id=\"1phtyma\" data-start=\"750\" data-end=\"775\">\u65e0\u96f6\u7535\u963b\u30020.1 \u03a9 \u5c31\u662f 0.1 \u03a9<\/h4>\n<p data-start=\"776\" data-end=\"897\">PRS \u7cfb\u5217\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1\u91c7\u7528\u4f4e\u7535\u963b\u3001\u4f4e\u70ed\u7535\u52a8\u52bf\u7ee7\u7535\u5668\uff0c\u5e76\u4f7f\u7528\u9540\u91d1\u94f6\u5408\u91d1\u89e6\u70b9\u3002\u7279\u6b8a\u8bbe\u8ba1\u5c06\u63a5\u89e6\u7535\u963b\u964d\u81f3\u6700\u4f4e\u3002\u9540\u91d1\u5904\u7406\u53ef\u9632\u6b62\u94f6\u89e6\u70b9\u5728\u672a\u4f7f\u7528\u6216\u4ec5\u901a\u8fc7\u5c0f\u7535\u6d41\u65f6\u6c27\u5316\uff0c\u8fd9\u5728\u6570\u5b57\u4e07\u7528\u8868\u7b49\u4eea\u5668\u4ec5\u4f7f\u7528\u5fae\u5c0f\u6d4b\u8bd5\u7535\u6d41\u65f6\u5c24\u4e3a\u5e38\u89c1\u3002\u591a\u89e6\u70b9\u8bbe\u8ba1\u786e\u4fdd\u63a5\u89e6\u7535\u963b\u4f4e\u4e14\u53ef\u91cd\u590d\u3002<\/p>\n<h4 data-section-id=\"1te00dp\" data-start=\"904\" data-end=\"914\">\u7535\u963b\u5207\u6362<\/h4>\n<p data-start=\"915\" data-end=\"1025\">\u7ee7\u7535\u5668\u53ef\u901a\u8fc7\u5feb\u901f\u3001\u77ed\u63a5\u6216\u5f00\u8def\u5207\u6362\u3002\u5feb\u901f\u5207\u6362\u5728 &lt;10 \u6beb\u79d2\u5185\u5b8c\u6210\u7535\u963b\u503c\u53d8\u5316\u3002\u77ed\u63a5\u548c\u5f00\u8def\u5207\u6362\u53ef\u5728\u624b\u52a8\u6216\u7a0b\u5e8f\u66f4\u6539\u7535\u963b\u503c\u65f6\u4fdd\u8bc1\u5df2\u77e5\u72b6\u6001\uff0c\u4f46\u5207\u6362\u65f6\u95f4\u8f83\u957f\u3002\u77ed\u63a5\u5728\u7535\u963b\u53d8\u5316\u95f4\u5f15\u5165 0.1 \u03a9\uff0c\u5f00\u8def\u5207\u6362\u5219\u5728\u7535\u963b\u53d8\u5316\u95f4\u5f15\u5165\u5f00\u8def\u72b6\u6001\u3002<\/p>\n<h4 data-section-id=\"1ufar4p\" data-start=\"1032\" data-end=\"1042\">\u4ea4\u6d41\u6027\u80fd<\/h4>\n<p data-start=\"1043\" data-end=\"1149\">PRS-330 \u662f\u7cbe\u5bc6\u7535\u963b\u6e90\uff0c\u5177\u6709\u4f18\u5f02\u7684\u7a33\u5b9a\u6027\u3001\u6e29\u5ea6\u7cfb\u6570\u548c\u529f\u7387\u7cfb\u6570\u7279\u6027\u3002\u91c7\u7528\u4f4e\u611f\u6297\u7ed5\u7ebf\u7535\u963b\u548c Z-\u7b94\u7535\u963b\uff0c\u53ef\u5728\u4f4e\u4e8e 1 kHz \u7684\u4ea4\u6d41\u5e94\u7528\u4e2d\u5b9e\u73b0\u6700\u5c0f\u7535\u963b\u53d8\u5316\u3002<br data-start=\"1122\" data-end=\"1125\" \/>\u8be6\u89c1\u300aPRS \u5341\u8fdb\u5236\u7535\u963b\u4ea4\u6d41\u6027\u80fd\u5e94\u7528\u8bf4\u660e\u300b\u3002<\/p>\n<h4 data-section-id=\"jaf332\" data-start=\"1156\" data-end=\"1166\">\u7535\u963b\u8f6e\u76d8<\/h4>\n<p data-start=\"1167\" data-end=\"1240\">\u5185\u7f6e EIA \u201c\u4f18\u9009\u503c\u201d\u7535\u963b\u8868\uff0c\u652f\u6301 1%\uff08E96\uff09\u30015%\uff08E24\uff09\u300110%\uff08E12\uff09\u589e\u91cf\u6216\u7528\u6237\u6307\u5b9a\u589e\u91cf\uff0c\u53ef\u5c06 PRS-330 \u7528\u4f5c\u7535\u963b\u8f6e\u76d8\u3002<\/p>\n<h4 data-section-id=\"hcf94f\" data-start=\"1247\" data-end=\"1266\">\u7cbe\u5ea6\u63d0\u5347\u81f3 &lt;15 ppm<\/h4>\n<p data-start=\"1267\" data-end=\"1418\">\u5982\u679c\u914d\u5408 8.5 \u4f4d\u6570\u5b57\u4e07\u7528\u8868\uff08\u5982 Fluke 8508A\u30018588A \u6216 Keysight 3458A\uff09\uff0cPRS-330 \u53ef\u65e0\u989d\u5916\u6210\u672c\u4f5c\u4e3a PRS-DMM \u7cfb\u7edf\u7684\u4e00\u90e8\u5206\u8fdb\u4e00\u6b65\u63d0\u9ad8\u7cbe\u5ea6\u3002\u7136\u800c\uff0c\u4e0e PRS-370 \u4e0d\u540c\uff0c\u8fd9\u9700\u8981\u5355\u72ec\u7684\u7535\u8111\u64cd\u4f5c\u3002<br data-start=\"1387\" data-end=\"1390\" \/>\u5982\u679c\u6253\u7b97\u4f7f\u7528\u4e0a\u8ff0\u4e07\u7528\u8868\uff0c\u5e94\u4f18\u5148\u8003\u8651 PRS-370\u3002<\/p>\n<p data-start=\"1420\" data-end=\"1520\">PRS-370 \u4e13\u5229\u53ef\u7f16\u7a0b\u7535\u963b\u6807\u51c6\u53ef\u63a7\u5236 8.5 \u4f4d\u4e07\u7528\u8868\uff08\u5982 Fluke 8508A\u30018588A \u6216 Keysight 3458A\uff09\uff0c\u65e0\u9700\u5916\u90e8\u7535\u8111\u5373\u53ef\u81ea\u52a8\u8c03\u6574\u6e90\u7535\u963b\uff0c\u5b9e\u73b0 &lt;10 ppm \u7cbe\u5ea6\u3002<\/p>\n<h4 data-section-id=\"204l9x\" data-start=\"1527\" data-end=\"1537\">\u6821\u51c6\u5386\u53f2<\/h4>\n<p data-start=\"1538\" 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