{"id":125,"date":"2023-12-08T14:32:57","date_gmt":"2023-12-08T06:32:57","guid":{"rendered":"https:\/\/www.bihec.com\/ietlabs\/?p=125"},"modified":"2023-12-08T14:32:57","modified_gmt":"2023-12-08T06:32:57","slug":"prs-370-%e7%94%b5%e9%98%bb%e7%ae%b1","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/ietlabs\/prs-370-%e7%94%b5%e9%98%bb%e7%ae%b1\/","title":{"rendered":"\u7f8e\u56fdIET Labs PRS-370 \u7535\u963b\u7bb1\uff0c\u9ad8\u7cbe\u5ea6\u7535\u963b\u7bb1\uff0c\u81ea\u8c03\u6574\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1&RTD\u6a21\u62df\u5668"},"content":{"rendered":"

PRS-370 \u7535\u963b\u7bb1<\/strong><\/p>\n

 <\/p>\n

\"\"<\/p>\n

PRS-370 \u7535\u963b\u7bb1<\/strong>\u662f\u4e00\u4e2a\u81ea\u8c03\u6574\u53ef\u7f16\u7a0b\u7535\u963b\u66ff\u4ee3\u5668\uff0c\u53ea\u9700\u8fde\u63a5\u4e00\u4e2a8.5\u4f4d\u6570\u5b57\u4e07\u7528\u8868\uff1bFluke 8508A\u30018588A1\u6216Keysight 3458A\u901a\u8fc7IEEE-488\u63a5\u53e3\u8fde\u63a5\u5230PRS-370\u9ad8\u7cbe\u5ea6\u7535\u963b\u7bb1<\/strong>\uff0cPRS-370\u9ad8\u7cbe\u5ea6\u7535\u963b\u7bb1<\/strong>\u6210\u4e3a\u77ed\u671f\u7a33\u5b9a\u7684\u53ef\u53d8\u7535\u963b\u6807\u51c6\u3002<\/p>\n

PRS-370 \u7535\u963b\u7bb1<\/strong>\u6307\u793aDMM\u6d4b\u91cf\u6e90\u7535\u963b\uff0c\u7136\u540e\u81ea\u52a8\u5fae\u8c03\u8f93\u51fa\u7535\u963b\uff0c\u4ee5\u8fbe\u5230\u6807\u79f0\u7535\u963b\u503c\u7684\u201c\u6700\u4f73\u201d\u7cbe\u5ea6\uff0c\u901a\u5e38\u4f18\u4e8e10 ppm\u3002<\/p>\n

PRS-370 \u7535\u963b\u7bb1<\/strong>\u540c\u65f6\u4f7f\u7528\u524d\u63a5\u7ebf\u67f1\u548c\u540e\u63a5\u7ebf\u67f1\uff0c\u4ee5\u4fbfDUT\u548cDMM\u53ef\u4ee5\u540c\u65f6\u8fde\u63a5\u3002\u4f7f\u7528\u6570\u5b57\u5f0f\u4e07\u7528\u8868\u548c\u540e\u63a5\u7ebf\u67f1\u5b8c\u6210\u7535\u963b\u6d4b\u91cf\u540e\uff0c\u7535\u6e90\u7535\u963b\u5207\u6362\u5230\u524d\u63a5\u7ebf\u67f1\u3002<\/p>\n

\"\"<\/p>\n

PRS-370 \u7535\u963b\u7bb1\u4e3b\u8981\u7279\u5f81\uff1a<\/strong><\/p>\n

\u7535\u963b\u8303\u56f4\uff1a0.1\u03a9\u81f320 M\u03a9\uff0c\u5206\u8fa8\u7387\u4e3a1\u03bc\u03a9\u62166\u4f4d\u6570
\n\u7cbe\u5bc6\u5b9e\u9a8c\u5ba4\u7ea7\u7535\u963b\u6807\u51c6\uff0c\u5728DMM\u6a21\u5f0f\u4e0b\u4f7f\u7528\u65f6\u7cbe\u5ea6<10 ppm\uff0c\u6216\u5728\u6e90\u6a21\u5f0f\u4e0b\u7cbe\u5ea6<70 ppm\u3002
\n\u4e0e8.5\u6570\u5b57\u4e07\u7528\u8868\uff08Fluke 8508A\u30018588A1\u6216Keysight 3458A\uff09\u4e00\u8d77\u4f7f\u7528\u65f6\u7684\u81ea\u8c03\u6574\u7535\u963b\u6807\u51c6\u3002\u70b9\u51fb\u6b64\u94fe\u63a5\u67e5\u770b\u66f4\u591a\u4fe1\u606f
\n\u5927\u5c3a\u5bf8\u5f69\u8272\u89e6\u6478\u5c4f\u548c\u76f4\u89c2\u7684\u754c\u9762\uff0c\u51e0\u4e4e\u4e0d\u9700\u8981\u57f9\u8bad
\n\u53ef\u5728\u5b9e\u9a8c\u5ba4\u548c\u751f\u4ea7\u73af\u5883\u4e2d\u7528\u4f5c\u624b\u52a8\u6216\u53ef\u7f16\u7a0b\u5355\u5143\u3002
\n\u51e0\u4e4e\u4e0d\u9700\u8981\u7ef4\u62a4\u6210\u672c\uff0c\u5185\u7f6e\u56fa\u4ef6\u7a0b\u5e8f\u5141\u8bb8\u5bf9\u8bbe\u5907\u8fdb\u884c\u81ea\u52a8\u6821\u51c6\u548c\u8c03\u6574\uff0c\u56e0\u6b64\u5982\u679c\u8d85\u51fa\u89c4\u683c\uff0c\u5b83\u4f1a\u5728\u4e0d\u523030\u5206\u949f\u5185\u81ea\u52a8\u6062\u590d
\n\u989d\u5b9a\u4f7f\u7528\u529f\u7387\u4e3a0.5 W\uff0c\u5bf9\u4e8e\u66f4\u9ad8\u7684\u529f\u7387\uff0c\u8bf7\u8003\u8651PRS-200
\n\u901a\u8fc7\u5185\u7f6ePT-100\u548cPT-1000\u8868\uff0cRTD\u5e94\u7528\u7a0b\u5e8f\u7684\u4f7f\u7528\u975e\u5e38\u7b80\u5355\uff0cRTD\u503c\u53ef\u4ee5\u5728\u00b0C\u548c\u00b0F\u4e2d\u8f93\u5165
\n\u65e0\u96f6\u70b9\u6216\u5f00\u5173\u7535\u963b0.1\u03a9\u4e3a0.1\u03a9
\n\u524d\u540e\u63a5\u7ebf\u67f1\u4fbf\u4e8e\u8fde\u63a5
\n\u5f3a\u5927\u7684\u4ea4\u6d41\u6027\u80fd
\nGPIB IEEE 488.2\u63a5\u53e3-\u63d0\u4f9b\u5e26\u5b8c\u6574scpi\u547d\u4ee4\u7684LabView\u9a71\u52a8\u7a0b\u5e8f
\n\u5982\u679c\u60a8\u9700\u8981USB\u6216\u4ee5\u592a\u7f51\u63a5\u53e3\uff0c\u6216\u8005\u6ca1\u67098.5\u4f4d\u6570\u5b57\u4e07\u7528\u8868\uff0c\u8bf7\u8003\u8651PRS-30<\/p>\n

\"\"<\/p>\n

PRS-370 \u7535\u963b\u7bb1\u6280\u672f\u53c2\u6570\uff1a<\/strong><\/p>\n

\u7528\u6237\u754c\u9762\uff1a\u5e26\u6570\u5b57\u952e\u76d8\u7684\u5f69\u8272\u56fe\u5f62\u7535\u5bb9\u89e6\u6478\u5c4f
\n\u7cbe\u5ea6\uff1a\u00b1\uff0870 ppm+1 m\u03a9\uff094\u7aef\u5b50
\n\u6700\u5c0f\u8bbe\u7f6e\uff1a0.100 000\u03a9
\n\u5206\u8fa8\u7387\uff1a1\u00b5\u03a9\u62166\u4f4d
\n\u8303\u56f4\uff1a0.1\u03a9-20 M\u03a9
\n\u7a33\u5b9a\u6027\uff1a\u00b150 ppm\/\u5e74
\n\u70ed\u7535\u52a8\u52bf\uff1a<15\u00b5V
\n\u6700\u5927\u8d1f\u8f7d\uff1a2 A\u3001200 V\uff08\u5cf0\u503c\uff09\u30010.5 W\uff0c\u4ee5\u5148\u9002\u7528\u8005\u4e3a\u51c6
\n\u7535\u963b\u5668\uff1a\u7cbe\u5bc6\u7ed5\u7ebf\u548c\u91d1\u5c5e\u7b94
\nRTD\u8868\uff1a\u53ef\u4ee5\u5c064\u4e2aRTD\u8868\u8f93\u5165\u5b58\u50a8\u5668\uff0c\u4ee5\u5141\u8bb8\u7528\u6237\u9009\u62e9\u6e29\u5ea6\uff0c\u5e76\u5c06\u81ea\u52a8\u7f16\u7a0b\u8bbe\u5b9a\u6b63\u786e\u7684\u7535\u963b\u503c\u3002PT100\u548cPT1000\u8868\u88ab\u9884\u5148\u7f16\u7a0b\u5230\u5b58\u50a8\u5668\u4e2d\uff0c\u7528\u4e8e\u534e\u6c0f\u6e29\u5ea6\u548c\u6444\u6c0f\u6e29\u5ea6\u3002
\n\u8c03\u6574\uff1a\u4f7f\u7528\u9ad8\u7cbe\u5ea6DMM\u7684\u81ea\u52a8\u8c03\u6574\u7a0b\u5e8f\u6d88\u9664\u4e86\u624b\u52a8\u5fae\u8c03\u7535\u963b\u5668\u7684\u8981\u6c42\u3002
\n\u7aef\u5b50\uff1a\u524d\u90e8\u548c\u540e\u90e8\u8fde\u63a5\u5404\u75314\u4e2a\u4f4e\u7535\u52a8\u52bf\u9540\u91d1\u78b2\u94dc5\u8def\u63a5\u7ebf\u67f1\u7ec4\u6210\uff0c\u7528\u4e8eCURRENT\u548cSENSE\u7684HI\u548cLO\u7aef\u5b50\u5bf9\u3002GND\u63a5\u7ebf\u67f1\u8fde\u63a5\u5230\u5916\u58f3\u548c\u63a5\u5730\u3002
\n\u5207\u6362\u65f6\u95f4\uff1a\u6bcf\u6b21\u5207\u6362\uff1c100\u6beb\u79d2\uff08\u7cfb\u7edf\uff1a\u542f\u7528\u9ad8\u901f\uff09
\n\u529f\u7387\u8981\u6c42\uff1a90-264 Vac\uff0c47-63 Hz\u3002\uff0c\u6700\u592730 W\u3002
\n\u8fdc\u7a0b\u63a7\u5236\uff1a
\nIEEE\uff1aGPIB\u6807\u51c624\u9488\u8fde\u63a5\u5668\uff0c\u7b26\u5408IEEE-488.2\uff1bSCPI 1994.0\u547d\u4ee4\u96c6\uff1b\u8f6f\u4ef6\u53ef\u914d\u7f6e\u5bfb\u5740\u8303\u56f4\u4e3a1\u523030\uff0c\u4fa6\u542c\u5668\u548c\u63a7\u5236\u5668\u6a21\u5f0f<\/p>\n

<\/p>\n

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 <\/p>\n

 <\/p>\n

IET Labs<\/a>\nIET Labs\u7535\u963b\u5668<\/a>\nIET\u81ea\u8c03\u8282\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1<\/a>\nPRS-330<\/a>\nPRS-370<\/a>\nPRS-370 \u7535\u963b\u7bb1<\/a>\n\u53ef\u53d8\u7535\u963b\u6807\u51c6<\/a>\n\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1<\/a>\n\u6807\u51c6\u7535\u963b\u7bb1<\/a>\n\u7f8e\u56fdIET Labs<\/a>\n\u81ea\u8c03\u8282\u53ef\u7f16\u7a0b\u7535\u963b\u7bb1<\/a>\n\u9ad8\u7cbe\u5ea6\u7535\u963b\u7bb1<\/a><\/div>","protected":false},"excerpt":{"rendered":"

PRS-370 \u7535\u963b\u7bb1   PRS-370 \u7535\u963b\u7bb1\u662f\u4e00\u4e2a\u81ea\u8c03\u6574\u53ef\u7f16\u7a0b\u7535\u963b\u66ff\u4ee3\u5668\uff0c\u53ea\u9700\u8fde\u63a5\u4e00\u4e2a8.5\u4f4d\u6570\u5b57\u4e07\u7528\u8868\uff1bFluke 8508A\u30018588A1\u6216Keysight 3 <\/p>\n","protected":false},"author":18,"featured_media":126,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[33],"tags":[40,43,44,42,37,36,41,34,38,39,45,35],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/ietlabs\/wp-json\/wp\/v2\/posts\/125"}],"collection":[{"href":"https:\/\/www.bihec.com\/ietlabs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/ietlabs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/ietlabs\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/ietlabs\/wp-json\/wp\/v2\/comments?post=125"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/ietlabs\/wp-json\/wp\/v2\/posts\/125\/revisions"}],"predecessor-version":[{"id":133,"href":"https:\/\/www.bihec.com\/ietlabs\/wp-json\/wp\/v2\/posts\/125\/revisions\/133"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/ietlabs\/wp-json\/wp\/v2\/media\/126"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/ietlabs\/wp-json\/wp\/v2\/media?parent=125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/ietlabs\/wp-json\/wp\/v2\/categories?post=125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/ietlabs\/wp-json\/wp\/v2\/tags?post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}