Chauvin Arnoux DTR 8510 Digital Transformer Ratiometer

Power, potential, and current transformers can be tested on-site using the portable digital transformer ratiometer known as the DTR® 8510. The DTR® correctly measures the primary-to-secondary turns ratio while concurrently displaying the polarity and excitation current when attached to a non-energized transformer.

The Chauvin Arnoux DTR 8510 reliably measures the primary-to-secondary transformation ratio while also indicating the polarity and excitation current when linked to an uncoupled transformer.

The Chauvin-Arnoux  DTR 8510 uses a test procedure that complies with the ANSI/IEEE standard and is entirely automated. Users are not required to carry out any balance or calibration.

Corporate Video Chauvin Arnoux Group

Chauvin Arnoux DTR 8510 Features

• Measures power transformers, VT/PTs and current transformer turns ratios
• Displays turn ratio, excitation current, winding polarity, and % deviation from the nameplate values
• Display warns of incorrect lead connection, reverse polarity, open and short circuits
• Easy connection and test setup; no calibration or balancing required
• Low battery indicator
• Filter selection to improve test results in electrically noisy environments
• Transformer turns ratiometer

Chauvin Arnoux DTR 8510 Specifications

• Transformation ratio: from 0.8000:1 to 8,000:1 (power and voltage transformers) and from 0.8000 to 1,000.0 (current transformers) – Autorange function,
• Testing by excitation of the primary and reading of the secondary, in order to guarantee user safety,
• Display of alerts in the event of incorrect connection reversed polarity open circuits, and short-circuits,
• Digital display – display of the ratios, winding directions – % deviation in relation to the rated values, and excitation current. The bar graph indicates the progression of self-calibration and measurement,
• Storage of up to 10,000 measurement results in internal memory,
• USB connection and DataView PC software are supplied as standard to set up the instrument, download and analyze the measurements and generate test reports.
• Power supply by NiMH rechargeable battery with external charger (battery life of 10 hours in continuous operation)
• IP53 protection
• IEC 61010 50V CAT IV safety
• Dimensions: 272 x 248 x 130 mm / 3.7 kg

Accessories

• Standard Carrying Bag 380x280x200
• CHARGER FOR DTR 8510
• USB-A USB-B Cable
• USB-A USB-B Cable
• Mains lead 2P EUR
• SET OF 2 12V NIMH BATTERIES
• DTR model 8510 manual
• Dataview software free download

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