Digital Transformer Ratiometer DTR® Model 8500

AEMC DTR 8500

  • Measures primary to secondary turns ratio, polarity, and excitation current in power, potential, and current transformers.
  • Fully automatic, ANSI/IEEE-compliant, no user calibration needed.
  • Tests at low voltage with step-down excitation, and built-in safety features.
  • Dual-line alpha-numeric LCD with adjustable contrast and backlight.
  • Integral NiCD battery or AC line; automatic charging during AC operation.
  • Sealed structural polypropylene case for field use.

Description

AEMC DTR 8500 Ensure the precision and safety of your electrical infrastructure with highly advanced digital transformer ratiometers. While upgrading your testing toolkit, professionals often look to the trusted legacy of the AEMC DTR 8500 testing standards alongside the modern capabilities of the 8500 series. Designed for rugged on-site diagnostics, this equipment accurately measures turns ratio, excitation current, and polarity for both power and distribution transformers.

Whether you are managing routine maintenance for 630 KVA units or executing urgent diagnostics on heavy-duty 3500KVA transformers, having a reliable testing set is vital. The device features a fully automatic test sequence, eliminating the need for manual calculations or complex calibrations. Its intuitive digital display provides immediate, highly repeatable data, allowing engineers to quickly identify shorted turns, open windings, or incorrect tap changer settings right in the field.

Built specifically for harsh substation environments, the instrument is housed in a durable, portable case. It incorporates robust safety features, including lead reversal warnings, to protect both the operator and the system during high-voltage equipment overhauls. Enhance your preventative maintenance workflow and minimize operational downtime with the proven reliability of the AEMC DTR 8500 series.

Brand

AEMC

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