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High Precision TTR Meter Three Phase Digital Transformer Turn Ratio Test1
Electronic InstrumentTurn Ratio TestTransformer Test
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
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Product Description High Precision TTR Meter Three Phase Digital Transformer Turn Ratio TestProduct Description I.IntroductionHand-held transformer turn ratio tester is an innovative product with compact size, hand-held operation, more portable and easy to carry.Products are mainly applied to change than group test transformer, PT and CT polarity test, test speed, high accuracy.II.Packaging ContentAfter receiving the packing box, open the packing box and check if there is any damage. If the freight packing box is damaged or the liner material is indented, please inform the freight company or our salesman immediately.Please check if you have received the following items in the product package:Standard accessories:√1 Hand-held transformer turn ratio tester√1 sets of test lines (red and black each)√1 charger√1 external printer (with printing cable attached)√1 wrist band (attached to a hand-held tester))√1 print user manual√1 copy of certificate and factory test reportIII.Functional CharacteristicsLithium battery power supply or 100-240V AC power supply is self-adaptive. After one charge, more than 100 transformers can be continuously tested in the ratio group. The test process is simple and convenient.It has the function of blind measurement, that is, to perform variable ratio and group test when there is no connection between high and low voltage.Based on the test of conventional transformer, Z-type transformer and PT sample, the polarity test function of CT variable ratio is added, and the application field is widerWide range and high accuracy, the variable ratio measurement range can reach 10,000, and the test accuracy can be guaranteed 0.3% when the maximum value is 10,000.It has perfect protection functions such as reverse connection protection and output short circuit protection.5.6-inch super industrial high-brightness color LCD screen, still visible under strong sunlight.equipped with external printer, facilitate data printingIt can be stored locally and on USB memory.IV.Technical IndicatorsRange0.9~10000Accuracy±(Reading×0.1%+2 words)(≤500)±(Reading×0.2%+2 words)(>500≤3000)±(Reading×0.3%+2 words)(>3000)Resolution ration0.9~9.9999(0.0001)10~99.999(0.001)100~999.99(0.01)1000~9999.9(0.1)10000 and above(1)Working power supplyThe built-in battery or external charger, charger conditions of use,Input 100-240 VAC,50/60 HZCharging timeAbout 2 hrInstrument weight1.7 kgInstrument dimension246 mm(L)×156 mm(W)×62 mm(H)Use of temperature-10oC~50oCRelative humidity≤90%,No dew Company ProfileCompany InformationHuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.Customer VisitExhibitionSimilar Recommendation
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