Megger TTR Repair

Megger TTR Repair

avo biddle megger repair

Allen Industries¬†offers Megger TTR repair services for corporations worldwide. Our expert Megger repair and metrology calibration electronic technicians and engineering staff have repaired thousands of AVO Intl., James G Biddle products, and Megger Limited instruments and TTR meters are no exception. Allen Industries¬†stock most TTR parts to help expedite the repair process so if you need your TTR quickly then we can help. Our Megger repair department have all schematics needed to repair Megger TTR’s and replacement parts list if parts are unidentifiable. To start the Megger repair process please fill out our QUICK QUOTE form and one of our customer service personnel will respond back promptly!

Megger TTR 330 Repair and Calibration

Megger DLRO RepairAllen Industries fully tests the Megger TTR330 three phase transformer turns ratio test set before an estimate is given. Once the estimate is approved, the electronics technicians disassemble the TTR330 and clean all components, circuit boards, and decontaminate as needed. The technicians then proceed to troubleshoot the errors and replace parts as needed. Once the TTR is repaired it is reassembled and tested thoroughly. Once tested the TTR is calibrated to manufacturers specifications.

Megger 550005B Repair and Calibration

Megger 550005B Repair Services


Allen Industries uses a custom transformer only for single phases TTR tester testing. Our technicians analyze the output voltage, ma output, and tests wavelengths. Also, parts that often fail are analog gauges, potentiometers, cables, transformers, and board level components. Fortunately most of these parts are stocked in our repair facility to minimize repair time.