AEMC DTR8500

The DTR-8500 is a portable digital transformer ratiometer designed for on-site testing of power, potential and current transformers. When connected to a non-energized transformer, it accurately measures primary to secondary turns ratio, while simultaneously displaying polarity and excitation current. Rugged and reliable, the DTR-8500 is built into an attractive, sealed structural polypropylene case designed to withstand the rigors of industrial and utility field use.

DTR 8500 Features:

• Designed for power transformers, VTs, PTs and CTs.
• Direct readings from 0.8000:1 to 1500.0:1.
• Display turns ratio, polarity and excitation current simultaneously.
• Dual power supply and operation.
• Display warnings of incorrect lead connections.
• Displayed Measurement: Turns ratio; excitation current; polarity.
• Excitation Frequency: 70Hz.
• Dimensions: 330 x 305 x 152mm.
• Weight: 6.4kg (14lb).

• AEMC DTR 8500 PDF Datasheet (opens in a new window)