{"title":"Transform Turns Ratio","description":"","products":[{"product_id":"aemc-2136-5-digital-transformer-ratiometer-dtr®-model-8510","title":"AEMC-2136.5-Digital Transformer Ratiometer DTR® Model 8510","description":"\u003cp\u003eDesigned for on-site power, potential, and current transformer testing, the AEMC DTR 8510 Motor \u0026amp; Transformer Tester accurately measures primary to secondary turns ratio when connected to a non-energized transformer, all while simultaneously displaying polarity and excitation current. Fully automatic using a ANSI IEEE compliant test method, the AEMC DTR 8510 requires no user calibration, range selection, hand cranking, or tedious balancing. At each measurement, the AEMC 8510 self-calibrates and checks for open windings, connections, circuit breakers, short circuits, incorrect test lead placement, and reverse polarity—automatically.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRatio Testing: PT-VT from 0.8000:1 to 8000:1 and CT from 0.8000 to 1000.0 (Auto-Ranging)\u003c\/li\u003e\n\u003cli\u003ePerforms tests by exciting the primary and reading the secondary; provides safer conditions for the operator on step-down transformers\u003c\/li\u003e\n\u003cli\u003eContinuity test indicates open or loose (high resistance) terminal connections\u003c\/li\u003e\n\u003cli\u003eDC test mode eliminates errors due to magnetic build up\u003c\/li\u003e\n\u003cli\u003eStores up to 10 primary \u0026amp; secondary nameplate voltages to use in comparing test results\u003c\/li\u003e\n\u003cli\u003eDisplays ratio, test current, winding polarity, and deviation from nameplate voltage or ratio\u003c\/li\u003e\n\u003cli\u003eStores up to 10,000 test results\u003c\/li\u003e\n\u003cli\u003eIncluded DataView software allows for instrument configuration, download of stored measurements, and test results printed in a report format\u003c\/li\u003e\n\u003cli\u003eDisplay warns of incorrect lead connection, reverse polarity, open, and short circuits\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AEMC","offers":[{"title":"Default Title","offer_id":51631371485494,"sku":"AEM 2136.50","price":5155.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0900\/2120\/0182\/files\/aemc-2136-50-digital-transformer-ratiometer-product-image.jpg?v=1741884281"}],"url":"https:\/\/jmtest.ca\/collections\/transform-turns-ratio.oembed","provider":"JM Test Systems","version":"1.0","type":"link"}