Product/Service

ATRT-03A 3-Phase Transformer Turns-Ratio Tester

Source: Vanguard Instruments Company Inc.

ATRT-03A  3-Phase Transformer Turns-Ratio Tester
The ATRT-03A is an AC/DC-powered 3-phase, transformer turns-ratio tester.
Vanguard Instruments Company Inc.roprocessor Controlled
  • No Calibration Required
  • Polarity/Phase angle
  • Ratios from 0.8 to 2000.0
  • Computer Interface
  • High Accuracy; 0.1 %
  • 4.5-inch Thermal Printer
  • Stores 99 Test Results
  • AC/DC or 12-volt power input
  • Windows Software The ATRT-03A is an AC/DC-powered 3-phase, transformer turns-ratio tester. Turns ratio, polarity, and excitation current display. The ATRT-03A calculates winding turns ratios and compares these with measured ratios to derive turns ratio deviations. An RS-232C port lets the ATRT-03A interface with an IBM pc, which lets users test & store test results.

    <%=company%>, 1824 East Elma Court, Ontario, CA 91764; Tel: 909-937-6850. Fax: 909-937-6851.