{"product_id":"fast-shipping-low-voltage-current-transformation-ratio-tester-etcr9600-low-voltage-ct-tester-meter-can-storage-data-3000-groups","title":"Fast Shipping Low Voltage Current Transformation Ratio Tester ETCR9600 Low Voltage CT Tester Meter Can Storage Data 3000 Groups","description":"\u003cdiv\u003e\u003cspan\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFast Shipping Low Voltage Current Transformation Ratio Tester ETCR9600 Low Voltage CT Tester Meter Can Storage Data 3000 Groups\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1.Description: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eETCR9600 Low Voltage Current Transformation Ratio Tester can widely applied in 380V\/220V electric power system, for conveniently and fast online measurement of current transformer in measurement devices, and measurement of current and leakage current in 380V\/220V electric power system. Without power cut, it can also accurately measure the current transformation ratio, ratio difference, angle difference, phase, polar. Provide operators with a safe, accurate and convenient tester. Its application will bring remarkable economic and social benefits in power supply management for electric power enterprise\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e 2.The Working Principle Diagram Is Shown As Right.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e    In 380V\/220V electric power system, without power cut, using CT1 and CT2 to  sample the primary and secondary current \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e respectively, then process, amplify, filter  and A\/D convert this sample signal, after that, the signal will be sent to CPU for\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e process, in the meanwhile, the current  transformation ratio and ratio difference will display (on the basis of 5V secondary \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e current). In this way to fulfill conveniently and fast online measurement of current transformer ratio and ratio difference, etc..\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e 3.Specification:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"ETCR9600","offer_id":41382248349833,"sku":"03149-1","price":988.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/b7e72bf2a6fe6bde8cff04d2d8dfd736.jpg?v=1694853679","url":"https:\/\/mickcara.com\/products\/fast-shipping-low-voltage-current-transformation-ratio-tester-etcr9600-low-voltage-ct-tester-meter-can-storage-data-3000-groups","provider":"mickcara","version":"1.0","type":"link"}