Megger TTR310 Three-Phase Transformer Ratio Test Set

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Megger TTR310 Three-Phase Transformer Ratio Test Set
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Megger TTR310
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Manual TTR310 Datasheet

The TTR310 has the ability to store test results, upload results to a PC (via RS232 serial port), and/or print them in the field via optional thermal paper printer, without the use of an external computer. Please note: The TTR310 is a direct replacement for the three-phase TTR, C/N 550503.

This unit features an easy-to-read, transflective color display which can be seen in bright sunlight and provides the user interface for instrument set-up and test operation. The unit comes complete with the software application, PowerDB LITE.
Megger TTR310 Features
  • Fully automatic operation (either stand-alone or remote-control)
  • Field upgradeable to a TTR330 or TTR320 without compromise to calibration
  • Built-in RS-232 port and optional thermal spool-paper printer allows for printing of test results, while in the field, and without the use of an external computer
  • Built-in capability for storing test results into internal memory in an open data format for direct input into Excel or XML format via PowerDB LITE
Megger TTR310 Specs
Internal Data Storage up to 200 data sets
Printer Interface RS-232 port
Computer Interface RS-232 port
User Interface 5.7 in., color display, text on-screen view, numeric keypad
Weight 23 lbs (10.4 kg)
Input Power 120/230 V ac ±10%, single phase, 50/60 ±2 Hz 100 VA