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专业销售AEMC 8510数字式变压器保护

简要描述:AEMC 8510数字式变压器保护

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  • 厂商性质:经销商
  • 更新时间:2019-06-19
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北京恒远安诺生化科技有限公司

www.annovatek.com

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: nickqian8888

:钱

www.annovatek.com

Description

 

Digital Transformer Ratiometer DTR Model 8510 (110/220V) Replacement for Cat #2111.80 & 2116.21 Model 8510

The DTR ® Model 8510 is a portable digital transformer ratiometer designed for on-site testing of power, potential and current transformers. When connected to a non-energized transformer, the DTR ® accuray measures primary to secondary turns ratio, while simultaneously displaying polarity and excitation current.

The Model 8510 is a second-generation instrument incorporating the latest technology, improving on its highly successful predecessor the Model 8500.

The DTR ® is fully automatic and uses the IEEE C57.12-90 ™ -2006 test method. No user calibration, range selection, hand cranking or tedious balancing is required. At each measurement, the DTR ® automatically checks for open windings, connections, circuit breakers, short circuits (excess excitation current), incorrect test lead placement, and reverse polarity. Measurements are displayed quickly and accuray.

The DTR ® is designed with operator safety in mind. Tests are performed at low voltage and, unlike other ratiometers, step-down excitation is employed. This method, in conjunction with an integral H/X reverse protection circuit, guards against the generation of hazardous test voltages normally associated with other transformer ratio measurement instruments.

A large, dual line alphanumeric LCD with adjustable contrast and backlight guarantees day/night readability. Power is supplied by integral NiMH battery. Batteries are charged by an external smart charger. Both rugged and reliable, the Model 8510 is built into an attractive, sealed structural polypropylene case designed to withstand the rigors of ?eld use.

Up to 10,000 tests can be stored in the DTR's internal memory and downloaded to a PC for analysis and report generation using the included DataView ® software.

Constructed using only the highest quality electrical and mechanical components, the DTR ® sets the standard in advanced design, engineering and workmanship, and it will provide the user with years of accurate and reliable measurements and hassle free test report printouts.

 

 

 

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    请输入计算结果(填写阿拉伯数字),如:三加四=7