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TTR's
Raytech USA Inc. TR-Spy Mark II
TR-Spy Mark II
 

Product Documentation
- Specification/Data Sheet

  • Raytech USA Inc. Fully Automatic Three Phase Transformer Turns-Ratio Meter TR-Spy Mark II
  • Automatic measurements of Voltage/Turns Ratio, Current and Phase displacement
  • Internal storage for 100 complete test results (greater than 1,300 memory locations)
  • Single push button operation
  • Single hook up to the transformer
  • Ratio testing from 0.08 to 13,000 turns
  • Five test voltage ranges 1 V, 10V, 40V, 100V and Automatic
  • Displays deviation from a nominal ratio
  • Graphical tap changer display
  • Load on test object < 0.05 VA
  • Enhanced, heavy-duty protection circuitry