TR-Mark III
TR-Mark III: Fully Automatic, Three Phase Transformer Turns Ratio Meter
The TR-Mark III has a color LCD with a back light and touch screen, which increases handling and user comfort.
Two USB interfaces make it easy to store measurements on external storage devices, transfer easily to a personal computer and transfer or download nameplate data of the transformer to test.
- Automatic measurements of voltage, turns ratio, current, and phase displacement
- Easy one-time hook up to the transformer
- Automatic test voltage range
- Displays deviation from a nominal ratio
- Tap changer interface with graphic results
- Load on test object <0.05 VA
- Measures power transformers PTs and CTs
- Automatic vector group detection
- Displays % error vs. name plate value
- Enhanced heavy-duty protection circuitry
- Emergency stop push button immediately turns off output
- Internal printer
- Data storage of over 10,000 measurements
- Simple-to-operate color LCD touch screen with back light
- Two USB interfaces
- 5-Year standard warranty