{"id":29462,"date":"2016-01-30T05:44:26","date_gmt":"2016-01-29T21:44:26","guid":{"rendered":"http:\/\/www.jinkoucaigou.com\/?p=29462"},"modified":"2019-03-13T11:08:33","modified_gmt":"2019-03-13T03:08:33","slug":"acef-electric-field-measuring-device-voltage-19-999-vm","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/alphalab\/acef-electric-field-measuring-device-voltage-19-999-vm\/","title":{"rendered":"ACEF Electric field measuring device \/ voltage 19 999 V\/m"},"content":{"rendered":"

Electric field measuring device \/ voltage 19 999 V\/m | ACEF \u7535\u573a\u6d4b\u91cf\u88c5\u7f6e\/\u7535\u538b19 999\u4f0f\/\u7c73|\u4e2d\u534e\u73af\u4fdd\u8054\u5408\u4f1a
Electric field measuring device \/ voltage 19 999 V\/m | ACEF \u7535\u573a\u6d4b\u91cf\u88c5\u7f6e\/\u7535\u538b19 999\u4f0f\/\u7c73|\u4e2d\u534e\u73af\u4fdd\u8054\u5408\u4f1a<\/p>\n

Characteristics
\u7279\u70b9
Measured physical value:
\u5b9e\u6d4b\u7269\u7406\u503c\uff1a
electric field
\u7535\u573a
Electrical characteristics:
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voltage
\u7535\u538b
Description
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This meter measures AC electric field in the vertical direction (same direction as the long axis of the meter). It has a wide frequency range (40 Hz – 20 KHz) and high accuracy ( \/-2 of reading \/- 1 count) with an electric field strength range of 19 999 V\/m and resolution of 1 V\/m. The sensor is in the top 1\/3 of the meter.
\u8be5\u6d4b\u91cf\u4eea\u6d4b\u91cf\u4ea4\u6d41\u7535\u573a\u5728\u5782\u76f4\u65b9\u5411\uff08\u65b9\u5411\u76f8\u540c\u7684\u65b9\u5411\u4e3a\u957f\u8f74\u7ebf\uff09\u3002\u5b83\u5177\u6709\u5f88\u5bbd\u7684\u9891\u7387\u8303\u56f4\uff0840\u8d6b\u5179- 20\u5343\u8d6b\uff09\u548c\u9ad8\u7cbe\u5ea6\uff08\/ – 2 \/ – 1\u8ba1\u6570\uff09\u7684\u7535\u573a\u5f3a\u5ea6\u8303\u56f4\u4e3a999 19\u4f0f\/\u7c73\u548c\u5206\u8fa8\u7387\u4e3a1\u4f0f\/\u7c73\u3002\u8be5\u4f20\u611f\u5668\u662f\u5728\u9876\u90e81 \/ 3\u7684\u8868\u3002
To operate, turn the meter on (slide switch is on right side). Point toward the electric field source and read the display, which is in units of volts per meter (equivalent RMS). This meter uses advanced AC detection circuitry, which is more accurate and faster reading, especially at high frequency and in weak field strength, than existing meters.
\u64cd\u4f5c\uff0c\u6253\u5f00\u4eea\u8868\uff08\u5e7b\u706f\u7247\u5f00\u5173\u5728\u53f3\u4fa7\uff09\u3002\u70b9\u5411\u7535\u573a\u6e90\uff0c\u5e76\u8bfb\u53d6\u663e\u793a\uff0c\u8fd9\u662f\u5728\u5355\u4f4d\u4e3a\u4f0f\u7279\u6bcf\u7c73\uff08\u76f8\u5f53\u6709\u6548\u503c\uff09\u3002\u8be5\u4eea\u8868\u91c7\u7528\u5148\u8fdb\u7684\u4ea4\u6d41\u68c0\u6d4b\u7535\u8def\uff0c\u5b83\u66f4\u51c6\u786e\uff0c\u66f4\u5feb\u901f\u5730\u8bfb\uff0c\u7279\u522b\u662f\u5728\u9ad8\u9891\u7387\u548c\u5f31\u78c1\u573a\u5f3a\u5ea6\uff0c\u6bd4\u73b0\u6709\u7684\u7c73\u3002<\/p>\n

Electric field measuring device \/ voltage 19 999 V\/m | ACEF \u7535\u573a\u6d4b\u91cf\u88c5\u7f6e\/\u7535\u538b19 999\u4f0f\/\u7c73|\u4e2d\u534e\u73af\u4fdd\u8054\u5408\u4f1a<\/strong><\/p>\n

<\/div>","protected":false},"excerpt":{"rendered":"

Electric field measuring device \/ voltage 19 999 V\/m | ACEF \u7535\u573a\u6d4b\u91cf\u88c5\u7f6e\/\u7535\u538b19 999\u4f0f\/\u7c73|\u4e2d\u534e\u73af\u4fdd\u8054\u5408\u4f1a Cha <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[28],"tags":[],"yoast_head":"\nACEF Electric field measuring device \/ voltage 19 999 V\/m - AlphaLab\u78c1\u573a\u5f3a\u5ea6\u6d4b\u8bd5\u4eea<\/title>\n<meta name=\"description\" content=\"alphalab\u4e13\u4e1a\u751f\u4ea7ACEF Electric field measuring device \/ voltage 19 999 V\/m\uff0c\u54a8\u8be2\u8fdb\u53e3alphalab\u516c\u53f8ACEF Electric field measuring device \/ voltage 19 999 V\/m\u4ef7\u683c\u4e0e\u552e\u540e\u53ef\u62e8\u6253400-840-1510\u8054\u7cfb\u4e2d\u56fd\u4e0a\u6d77\u4ee3\u7406\u5546\uff0c\u83b7\u53d6\u66f4\u591aalphalab ACEF Electric field measuring device \/ voltage 19 999 V\/m\u4ea7\u54c1\u4fe1\u606f\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bihec.com\/alphalab\/acef-electric-field-measuring-device-voltage-19-999-vm\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ACEF Electric field measuring device \/ voltage 19 999 V\/m - 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