AEMC Instruments 8500

DTR-8500 Motor / Transformer Testers

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, the DTR-8500 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.

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: integrated rechargeable NiCD battery and AC supply
-Display warnings of incorrect lead connections, reverse polarity, open and short circuits

Applications
-Power transformers
-Potential transformers
-Current transformers

AEMC Instruments 8500 datasheet & specifications