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Products >> Transformer Diagnostic Test sets >> Single-Phase Handheld


Single-Phase Handheld TTR

  • Fully automatic; fast; easy-to-use; handheld; robust; lightweight
  • Battery powered with power-saving and shutdown function
  • Tests turns ratio, phase displacement , excitation current, vector group, winding resistance and polarity
  • Measure the widest turn ratio range (20,000:1) with highest accuracy +0.1%,0.8 to 2000)at low exciation.
  • Excitation Voltage 8V, 1.5V
  • Excitation current range  0 to 100mA.
  • Three user selectable standards : ANSI, IEC and Australian. Also meets IEC1010 as well as CE.
  • Alphanumeric keyboard
  • RS232 for data transfer and printing
  • Stores 200 test results and 100 user defined transformer test settings
  • Safety meets the requirement of IEC1010-1,CE and ASTM D999.75