{"id":8374,"date":"2024-07-24T15:36:26","date_gmt":"2024-07-24T07:36:26","guid":{"rendered":"http:\/\/www.wbusi.com\/?post_type=product&#038;p=8374"},"modified":"2024-07-24T15:36:26","modified_gmt":"2024-07-24T07:36:26","slug":"hoytmeter-digital-3-phase-industrial-earth-leakage-tester-3-phase-presence-rotation-indicator-6221el","status":"publish","type":"product","link":"https:\/\/www.wbusi.com\/zh\/product\/hoytmeter-digital-3-phase-industrial-earth-leakage-tester-3-phase-presence-rotation-indicator-6221el\/","title":{"rendered":"HOYTMETER \u6570\u5b57\u5f0f\u4e09\u76f8\u5de5\u4e1a\u6f0f\u7535\u6d4b\u8bd5\u4eea\u548c\u4e09\u76f8\u5b58\u5728\u4e0e\u65cb\u8f6c\u6307\u793a\u5668 6221EL"},"content":{"rendered":"<p>6221 EL \u662f\u4e00\u6b3e\u4e09\u76f8\u5b58\u5728\u548c\u65cb\u8f6c\u6307\u793a\u5668\uff0c\u7ed3\u5408\u4e86\u4e09\u76f8\u5de5\u4e1a\u6f0f\u7535\u6d4b\u8bd5\u4eea\u3002\u8be5\u4eea\u5668\u662f\u5bf9\u4e09\u76f8\u6f0f\u7535\u7cfb\u7edf\u8fdb\u884c\u4fdd\u517b\u3001\u7ef4\u4fee\u548c\u7535\u6c14\u7ef4\u62a4\u7684\u6700\u5feb\u901f\u3001\u6700\u7b80\u4fbf\u7684\u65b9\u6cd5\u3002<\/p>\n<ul>\n<li>\u5fae\u5904\u7406\u5668\u63a7\u5236<\/li>\n<li>\u6d88\u8017\u91cf\u6781\u4f4e\u3002<\/li>\n<li>\u6307\u793a\uff1a\u76f8\u4f4d\u65cb\u8f6c\u548c\u76f8\u4f4d\u5b58\u5728\uff08\u65e0\u9700\u7535\u6c60\u5373\u53ef\u663e\u793a\uff09\u3002<\/li>\n<li>\u76f8\u4f4d\u6307\u793a\u4ece\u4f4e\u81f3 100Vac \u5f00\u59cb\u3002<\/li>\n<li>\u6d4b\u8bd5\u65ad\u7ebf\u7075\u654f\u5ea6\/\u65f6\u95f4\u3002<\/li>\n<li>\u6307\u793a\u7535\u6c60\u72b6\u6001\u3002<\/li>\n<li>\u6d4b\u91cf\u76f8\u5730\u7535\u538b\u3002<\/li>\n<li>\u4ece 3 \u4e2a\u9636\u6bb5\u4e2d\u9009\u62e9\u4e00\u4e2a\u6765\u6d4b\u8bd5 ELCB\u3002<\/li>\n<li>\u5f69\u8272\u7f16\u7801\u6d4b\u8bd5\u5f15\u7ebf\u3002<\/li>\n<li>\u8fc7\u6e29\u4fdd\u62a4\uff08\u63a5\u5730\uff09\u3002<\/li>\n<li>\u76f8\u4f4d\u6781\u6027\u8df3\u95f8\u6307\u793a\u5668\uff08\u53c2\u8003\u63a5\u5730\uff09\u3002<\/li>\n<li>\u4fdd\u9669\u4e1d\u6f0f\u7535\u6d4b\u8bd5\u4eea<\/li>\n<li>\u6307\u793a\u706f\u663e\u793a ELCB \u4e0a\u7684\u7535\u538b\u3002<\/li>\n<\/ul>\n<h3 class=\"productView-title\">\u89c4\u683c<\/h3>\n<div class=\"descr-wrap\">\n<ul>\n<li>\u76f8\u4f4d\u5b58\u5728\u7684\u6807\u79f0\u7535\u538b\uff1a100Vac ~ 450Vac \/ 10Hz ~ 400Hz\u3002<\/li>\n<li>\u65cb\u8f6c\u78c1\u573a\u65b9\u5411\u76f8\u4f4d\uff1a100Vac ~ 450Vac \/ 2Hz ~ 400Hz\u3002<\/li>\n<li>\u8fc7\u8f7d\u4fdd\u62a4\uff1a550V\uff08\u6240\u6709\u7aef\u5b50\u4e4b\u95f4\uff09\u3002<\/li>\n<li>\u8fc7\u538b\u4fdd\u62a4\uff1aIII \u7ea7 - 450V \u5bf9\u5730\u7535\u538b\u3002<\/li>\n<li>\u6f0f\u7535\u7535\u6d41\u8bbe\u7f6e\uff1a99mAac \/ 50Hz-60Hz<\/li>\n<li>\u5f53\u524d\u9009\u62e9\uff1a\u65cb\u94ae<\/li>\n<li>\u76f8\u4f4d\u8d77\u59cb\u9009\u62e9\uff08\u4ee5\u5730\u4e3a\u57fa\u51c6\uff09\uff1a0\u00b0 \u548c 180\u00b0\u3002<\/li>\n<li>\u5de5\u4f5c\u7535\u538b\uff08L-E\uff09\uff1a220Vac \u81f3 317Vac\u3002<\/li>\n<li>\u8ba1\u65f6\u5668\u5206\u8fa8\u7387\uff1a1 \u6beb\u79d2\uff08\u6700\u5927\u65f6\u95f4 = 99.99 \u79d2\uff09\u3002<\/li>\n<li>\u5b9a\u65f6\u5668\u7cbe\u5ea6\uff1a 1ms \u00b1 4ms\u3002<\/li>\n<li>\u7535\u6d41\u5206\u8fa8\u7387\uff1a1mA<\/li>\n<li>\u7535\u6d41\u7cbe\u5ea6\uff1a\u00b13% \u00b1 4mA\u3002<\/li>\n<li>\u7535\u538b\u8868\u5206\u8fa8\u7387\uff1a1V.<\/li>\n<li>\u7535\u538b\u8868\u7cbe\u5ea6\uff0850 \u8d6b\u5179\uff09\uff1a50-350 Vac = \u00b13% \u00b1 2V\u3002350-550Vac = \u00b17% \u00b1 3V\u3002<\/li>\n<li>\u6700\u5927\u6307\u5b9a\u7535\u6d41\u4e3a 317Vac \/ 50Hz\u3002<\/li>\n<li>\u5de5\u4f5c\/\u5b58\u50a8\u6e29\u5ea6\uff1a0\u00b0C ~ 40\u00b0C \/-10\u00b0C ~ 50\u00b0C\u3002<\/li>\n<li>\u5c3a\u5bf8330\uff08\u957f\uff09\u00d7260\uff08\u5bbd\uff09\u00d7160\uff08\u6df1\uff09\u6beb\u7c73\u3002<\/li>\n<li>\u91cd\u91cf\uff08\u542b\u7535\u6c60\uff09\uff1a\u7ea6 3850 \u514b\u3002<\/li>\n<li>\u7535\u6c60\uff1a1.5V \"C\" \u00d7 8 \u78b1\u6027\u7535\u6c60\u3002Bat OK Led = Vbat &gt;9V\u3002<\/li>\n<li>\u5b89\u5168\u6807\u51c6\uff1aEN 61010-1 CAT III 550V\u3002EN 61326-1\u3002<\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e70\u5bb6\u987b\u77e5<br \/>\n1.\u5173\u4e8e\u4ea7\u54c1<br \/>\n\u7531\u4e8e\u5e02\u573a\u6ce2\u52a8\u3001\u6c47\u7387\u53d8\u52a8\u7b49\u56e0\u7d20\uff0c\u4ea7\u54c1\u4ef7\u683c\u53ca\u4ea7\u54c1\u5c5e\u6027\u4ec5\u4f9b\u53c2\u8003\uff1b\u5177\u4f53\u4ea7\u54c1\u8981\u6c42\u4ee5\u5ba2\u6237\u8981\u6c42\u4e3a\u51c6\uff0c\u4ef7\u683c\u4ee5\u6c9f\u901a\u62a5\u4ef7\u4e3a\u51c6\u3002\u672c\u7f51\u7ad9\u6240\u6709\u4ea7\u54c1\u4ef7\u683c\u5747\u4e0d\u4f5c\u4e3a\u4ea4\u6613\u4ef7\u683c\uff0c\u4ec5\u4f9b\u53c2\u8003\uff01<br \/>\n2.\u5173\u4e8e\u5546\u6807 \u7248\u6743<br \/>\n\u4e0e\u672c\u7f51\u7ad9\u76f8\u5173\u7684\u6240\u6709\u516c\u53f8\u540d\u79f0\u3001\u5546\u6807\u3001\u5fbd\u6807\u3001\u4ea7\u54c1\u56fe\u7247\u3001\u4ea7\u54c1\u8bf4\u660e\u3001\u4ea7\u54c1\u54c1\u724c\u540d\u79f0\u548c\u5546\u6807\u7248\u6743\u5747\u5c5e\u4e8e\u76f8\u5e94\u54c1\u724c\uff1b\u672c\u7f51\u7ad9\u4ec5\u4e3a\u65b9\u4fbf\u8bc6\u522b\u4ea7\u54c1\u800c\u8bbe\u8ba1\u3002<br \/>\n\u8bf7\u4ed4\u7ec6\u9605\u8bfb\u4e70\u65b9\u8bf4\u660e\uff0c\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u7ea0\u7eb7\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u54c1\u724c\uff1aHOYTMETER<br \/>\n\u578b\u53f7\uff1a6221EL<br \/>\n\u5982\u679c\u60a8\u60f3\u4e86\u89e3\u4ea7\u54c1\u4fe1\u606f\uff0c\u8bf7\u8054\u7cfb\u6211\u4eec\u3002<br \/>\n\u8bf7\u63d0\u4f9b\u54c1\u724c\u3001\u578b\u53f7\u548c\u6570\u91cf\u4ee5\u4f9b\u67e5\u8be2\u3002<\/p>","protected":false},"featured_media":8375,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[15],"product_tag":[],"class_list":["post-8374","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.wbusi.com\/zh\/wp-json\/wp\/v2\/product\/8374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wbusi.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wbusi.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wbusi.com\/zh\/wp-json\/wp\/v2\/comments?post=8374"}],"version-history":[{"count":1,"href":"https:\/\/www.wbusi.com\/zh\/wp-json\/wp\/v2\/product\/8374\/revisions"}],"predecessor-version":[{"id":8376,"href":"https:\/\/www.wbusi.com\/zh\/wp-json\/wp\/v2\/product\/8374\/revisions\/8376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wbusi.com\/zh\/wp-json\/wp\/v2\/media\/8375"}],"wp:attachment":[{"href":"https:\/\/www.wbusi.com\/zh\/wp-json\/wp\/v2\/media?parent=8374"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wbusi.com\/zh\/wp-json\/wp\/v2\/product_cat?post=8374"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wbusi.com\/zh\/wp-json\/wp\/v2\/product_tag?post=8374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}