{"id":7135,"date":"2023-10-20T11:00:36","date_gmt":"2023-10-20T03:00:36","guid":{"rendered":"http:\/\/www.wbusi.com\/?post_type=product&#038;p=7135"},"modified":"2023-10-20T11:02:18","modified_gmt":"2023-10-20T03:02:18","slug":"omega-pcl422a-handheld-circuit-calibrator","status":"publish","type":"product","link":"https:\/\/www.wbusi.com\/zh\/product\/\u6b27\u7c73\u8304-pcl422a-\u624b\u6301\u5f0f\u7535\u8def\u6821\u51c6\u5668\/","title":{"rendered":"OMEGA PCL422A \u624b\u6301\u5f0f\u7535\u8def\u6821\u51c6\u5668"},"content":{"rendered":"<p>PCL422A \u529f\u80fd<br \/>\n\u80cc\u5149\u663e\u793a\u5c4f\uff0c\u5728\u5149\u7ebf\u4e0d\u8db3\u7684\u5730\u533a\u6216\u591c\u95f4\u6e05\u6670\u53ef\u89c1<br \/>\nRS232 \u901a\u4fe1 PCL422 \u578b<br \/>\n\u4e2d\u578b\u94a5\u5319\u5957\u4ef6<br \/>\n\u6839\u636e\u9884\u9009\u8303\u56f4\u8f93\u51fa\u81f3 2V\u300120V \u6216 24 mA<br \/>\n\u5185\u7f6e 20 V \u7535\u6e90\uff0c\u7528\u4e8e\u9a71\u52a8\u7535\u6d41\u73af\u8def<br \/>\n\u4e24\u79cd\u8fd0\u884c\u6a21\u5f0f\uff08\u4fe1\u53f7\u6e90\u548c\u6a21\u62df\uff09<br \/>\nPCL401 \u529f\u80fd\uff1a<br \/>\n\u4e94\u79cd\u9884\u6821\u51c6\u8bbe\u7f6e\uff1a4\u30018\u300112\u300116 \u548c 20 mA<br \/>\n\u8f7b\u677e\u5355\u624b\u64cd\u4f5c<br \/>\n\u6e90\u6a21\u5f0f\u63d0\u4f9b\u9ad8\u8fbe 30 \u4f0f\u76f4\u6d41\u7535\u6fc0\u52b1<br \/>\n\u6a21\u62df\u6a21\u5f0f\u5229\u7528\u5916\u90e8\u7535\u6e90\u63a7\u5236\u73af\u8def\u7535\u6d41<br \/>\nPCL422A \u89c4\u683c<br \/>\n\u7cbe\u5ea6\uff1a 0.05% FS<br \/>\n\u91cf\u7a0b\uff1a0-19.99 mA\uff1b0-1.999 V\uff1b0-19.99 V\uff1b0-24 mA<br \/>\n\u5de5\u4f5c\u6e29\u5ea6\uff1a-18 \u81f3 40\u00b0C (0 \u81f3 104\u00b0F)<br \/>\n\u6e29\u5ea6\u7a33\u5b9a\u6027\uff1a50 ppm\/\u00b0C<br \/>\n\u7535\u6e90\uff1a9 V \u7535\u6c60\uff08\u5305\u62ec<br \/>\n\u91cd\u91cf\uff1a340 \u514b\uff0812 \u76ce\u53f8\uff09<\/p>\n<p>PCL401 \u89c4\u683c<br \/>\n\u7cbe\u5ea6+0.075% FS<br \/>\n\u6e29\u5ea6\u7a33\u5b9a\u6027\uff1a100 ppm\/\u00b0C<br \/>\n\u5185\u90e8\u7535\u6e90\uff1a9 V \u7535\u6c60<br \/>\n\u5916\u90e8\u7535\u6e90\uff1a\u6700\u5927 30 \u4f0f\u76f4\u6d41\u3002<br \/>\n\u6700\u5927\u73af\u8def\u7535\u963b300 \u6b27\u59c6<br \/>\n\u5de5\u4f5c\u6e29\u5ea6\uff1a-18 \u81f3 49\u00b0C (0 \u81f3 120\u00b0F)<br \/>\n\u7535\u6c60\uff1a\u542b 9 V \u7535\u6c60\uff0c\u5bff\u547d&gt; 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