Vanguard ATRT-03 S2 3-Phase Transformer Turns Ratio Tester

  • Highest ratio: 0.8 – 15,000
  • Capable of detecting 130 different 3-phase transformer types defined by ANSI, IEC, and Australian standards
  • 3 Test voltages available: 8Vac, 40Vac, 100Vac
  • Phase angle and excitation current measuring
  • Computer Interface (RS-232C and USB Port)
  • USB flash drive interface
  • Name-plate turns ratio calculation
  • Computed % error based on measured and calculated ratio
  • Optional 4.5″ thermal printer
  • Powered from a single phase 100-264 Vac 50/60 Hz

Product #
ATRT-03 S2

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