Product Overview: Raytech TR-Mark III 250V: Fully Automatic, Three Phase Transformer Turns Ratio Meter
Raytech TR-Mark III 250V: Fully Automatic, Three Phase Transformer Turns Ratio Meter
The TR-Mark III 250V transformer turns ratio meter has been updated with additional features and improved accuracy, making it an ideal system. A color LCD with a backlight and a touch screen improves user comfort and handling. Two USB ports make it simple to save measurements to external storage devices, transmit data to a computer, and download transformer nameplate data for testing.
Raytech TR-Mark III 250V Features:
- Extended test voltage measurement range of up to 250V
- 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 backlight
- Two USB interfaces
- 5-Year standard warranty
Specs:
- Size L: 470 mm (18.5″) W: 371 mm (14.6″) H: 190 mm (7.5″)
- Weight: 10.2 kg (22.4 lbs.)
- Input Power: 100 to 250 VAC, 50/60 Hz auto ranging. Fuse: 2A
- Test Voltage: User Selectable: 250, 100, 40, 10, and 1VAC
- Max. Test Current: 1A
- 5.7″ Panel Display Color LCD with a backlight and touch screen
- Front Panel: Sealed, anodized
- Interface: 2 USB 2.0 (1 host/1 device) and 9 Pin RS-232 serial
- Memory Storage: Internally stores more than 10,000 test results
- Temperature: Operating: –10°C to 60°C (14ºF to 140ºF), Storage: –20°C to 70°C (-4ºF to 158ºF)
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