Arizona Integrated Technology, Inc.

Winding Resistance Tester: Power Transformers Model: WRT-10D

The WRT-10D™ is a high-performance winding resistance tester designed for power transformers and large motor applications. Its interface includes a large color display, full keypad, thermal printer and USB port for easy data transfer.


• Rugged, highly regulated and filtered out put current source for fast stabilized mea surements
• High Accuracy 0.1% of reading
• High resolution with 4 1⁄2 display, 0.1μΩ
• Large, Color LCD display
• Full QWERTY keyboard for easy data entry
• Large internal memory
• Reporting software automatically generates a finished report from PC
• Built-in thermal Printer
• Remote Tap Changer circuit
• Stabilized reading indicator
• Protection against overvoltage transients
• Timed mode for logging heat run testing • Multi-language interface
• Housing internal storage compartment for accessories or leads

• Test leads (50ft / 15m)
• Jumper lead (30ft / 9m)
• Tap changer cables
• Ground cable
• RS-232C cable
• USB cable – PC Software
• User manual
• Calibration certificate

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