Transformer Tester
High Precision Portable Single-Phase TTR Tester for Transformer Turns Ratio Test
Portable TTR Tester Automatic Transformer Turn Ratio Tester Advanced Electronic Transformer Turns Ratio Tester with High Accuracy Advanced electronic transformer turns ratio tester designed for precision measurements with high accuracy and comprehensive functionality. Key Features Blind measurement capability for ratio and group testing without high/low voltage connections Extended application range including Z-type transformers, PT samples, and CT polarity testing Wide
Three-Phase Transformer TTR Meter, High Accuracy Multi-Function for Power Quality Test
Multi-function Transformer TTR Meter Three Phase Transformer Professional testing instrument for Z-type transformer PT and CT ratio and polarity testing Key Features Single power input with internal digital combination standard sine wave test source output Phase angle measurement function for high and low voltage side phase relationships Non-integral point transformer turn ratio and angle measurement capability Single-phase measurement and three-phase winding automatic