{"product_id":"yhdc-rogowski-coil-rfsz-diameter-80-85-105-85-150-85-180-85-240-85-300-85-rated-current-500ka","title":"YHDC Rogowski Coil RFSZ Diameter 80-85\/105-85\/150-85\/180-85\/240-85\/300-85 Rated Current ≤500KA","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYHDC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCoil Structure\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eROGOWSKI COI\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDoes it include a Battery?\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDoes it include wireless functionality?\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eEU LVD Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLow voltage: Below 50Vac or 75Vdc\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRFSZ 80-85\/105-85\/150-85\/180-85\/240-85\/300-85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePhase\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSINGLE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCurrent\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eRogowski Coil RFSZ 80-85\/105-85\/150-85\/180-85\/240-85\/300-85\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eRogowski Coil RFSZ 80-100\/105-100\/150-100\/180-100\/240-100\/300-100\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003eThe Rogowski coil also called a differential current sensor, is an \"empty core\" toroidal\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003ecoil arranged around a conductor, so that the alternating magnetic field generated by the\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003ecurrent induces a voltage in the coil. The coil is actually a current transformer coupled\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003eto the conductor under test, and the voltage output directly from the coil is proportional\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003eto the rate of change of the current.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003eFor example:@50Hz\/1kA Vout=85mV, @60Hz\/1kA Vout=85*60\/50=102mV.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003eIf you want to obtain the current waveform or frequency independent current value, you\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003eneed to add an integral circuit to achieve 90° phase shift compensation and frequency\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003eequalization.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003eRF series is a current sensor based on the principle of Rogowski coil. Its light weight and\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003elow price are available in different sizes, can also be ordered according to the customer's\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003edesign requirements. No magnetic saturation and with a shielding layer, it resists the inf-\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003e-luence of external magnetic fields, so stable measurements can be achieved from low\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003ecurrents to hundreds of kA. Provides accurate measurements in smart meters, industrial\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003emotor control and power monitoring applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003eSystems using an ADC chip (ADS131M04) that supports the Rogowski coil principle\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003eor a power metering chip (ADE7753) are more advantageous.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(3, 3, 3);font-size:22px;font-family:\"Times New Roman\"'\u003eWe offer integrators such as 4-20mA, 0-5V, 0-1A, 333mV for more use cases.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbfaf790e6b54445c8aeb704d8e44dda3K.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Scf992bcce756449082ddd3117a803f33C.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8a31e16b0edf4110822b5bc7443e15d8c.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sccdad0d44c594df4a5b57a6fedc797bdF.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sde474b0473d04bfc8791dce168745e757.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003ehttps:\/\/www.poweruc.pl\/collections\/rogowski-coil\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"RFSZ 300-85","offer_id":55446884548907,"sku":"14:175#RFSZ 300-85","price":277.56,"currency_code":"USD","in_stock":false},{"title":"RFSZ 240-85","offer_id":55446884581675,"sku":"14:173#RFSZ 240-85","price":187.43,"currency_code":"USD","in_stock":false},{"title":"RFSZ 80-100","offer_id":55446884614443,"sku":"14:366#RFSZ 80-100","price":135.05,"currency_code":"USD","in_stock":false},{"title":"RFSZ 180-85","offer_id":55446884647211,"sku":"14:94#RFSZ 180-85","price":165.11,"currency_code":"USD","in_stock":false},{"title":"RFSZ 150-85","offer_id":55446884679979,"sku":"14:10#RFSZ 150-85","price":154.53,"currency_code":"USD","in_stock":false},{"title":"RFSZ 105-85","offer_id":55446884712747,"sku":"14:350853#RFSZ 105-85","price":141.08,"currency_code":"USD","in_stock":false},{"title":"RFSZ 80-85","offer_id":55446884745515,"sku":"14:350850#RFSZ 80-85","price":135.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S8a31e16b0edf4110822b5bc7443e15d8c.webp?v=1788757767","url":"https:\/\/yoeruyo.com\/products\/yhdc-rogowski-coil-rfsz-diameter-80-85-105-85-150-85-180-85-240-85-300-85-rated-current-500ka","provider":"Yoeruyo","version":"1.0","type":"link"}