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AEMC DTR-8510 Digital Transformer Ratiometer - TTR

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  • AEMC DTR-8510 Digital Transformer Ratiometer - TTR
  • AEMC DTR-8510 Digital Transformer Ratiometer Application

AEMC DTR-8510 Digital Transformer Ratiometer - TTR

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Mitchell Part Number: AEJ-213650

Availability: Typically In stock - Call if Urgent!

Regular Price: $3,095.00

Special Price: $2,745.00

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Quick Overview

AEMC DTR-8510 Digital Transformer Ratiometer is the second generation of the highly popular DTR 8500 - Determine turns ratio for power, current or potential transformers (cat.# 2136.50)

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AEMC DTR-8510 Digital Transformer Ratiometer - TTR

The DTR-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-8500 accurately measures primary to secondary turns ratio, while simultaneously displaying polarity and excitation current.

Rugged and reliable, the DTR-8510 is built into an attractive, sealed structural polypropylene case designed to withstand the rigors of industrial and utility field use.


  • Ratio Testing: PT/VT from 0.8000:1 to 8000:1 and CT from 0.8000 to 1000.0 (Auto-Ranging)

  • Tests performed by exciting the primary and reading the secondary; provides safer conditions for the operator on step-down transformers

  • Continuity test indicates open or loose (high resistance) terminal connections

  • DC test mode eliminates errors due to magnetic build up

  • Stores up to 10 primary/secondary nameplate voltages to use in comparing test results

  • Displays ratio, test current, winding polarity, and deviation from nameplate voltage or ratio

  • Stores up to 10,000 test results

  • DataView® software included which allows configuring the instrument, downloading stored measurements and printing of test results in a report format

  • Display warns of incorrect lead connection, reverse polarity, open and short circuits

  • CE Pending - Consult Factory


Product Includes Ratiometer, 15 foot “H” and “X” color-coded leads with large industrial clips, rechargeable NiCad battery, 110/220VAC line supply, USB data download software and integral waterproof case

Measurement Ratio: Autoranging   0.8:1 to 8000:1
Accuracy:  ±0.1% of reading up to 1000:1, then ±0.2% of reading
Excitation Frequency: Factory programmed to 70Hz
Power Supply: rechargeable battery or 110/220 VAC line input
Battery Life:  Approx 10 hour continuous use
Weight:  14 pounds

size 13 x 12 x 6”
Shipping Weight 20.0000
Power Supply rechargable battery pack
Manufacturer AEMC
MPN 8510
Manufacturer Warranty 1 Year
Mitchell Catalog Number 7Z211180, 8Z211180,9Z211180, WB211180,
upc code 685338160062

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