Vanguard Instruments | A Doble company

Vanguard Instruments | A Doble company

  • ATRT-01 S3/ATRT-01B S3 (Single Phase, Transformer Turns-Ratio Tester)
  • ATRT-03 S2 (Three Phase, Transformer Turns-Ratio Tester with Built-in Printer)
  • ATRT-03A S2 (Three Phase, AC/DC-Powered Transformer Turns-Ratio Tester with Built-in Printer)
  • TRI-PHASE (True Three Phase Transformer Turns-Ratio Tester with Built-in Printer )
  • CVT-765 (Capacitor Voltage Transfomer Tester)
  • EZCT-2KA (Current Transformer Tester / 10,000 : 1)
  • EZCT-2000C (Current Transformer Tester(2,000Vac) with insulation and burden calculation capabilities)
  • AUTO-OHM 200 S3 (10 to 200A true DC micro-ohmmeter)
  • DMOM-200 S3 (10 to 200A true DC micro-ohmmeter with built-in thermal printer)
  • DMOM-600 (10 to 20A true DC micro-ohmmeter with built-in thermal printer)
  • WRM-10P S2 (10A, 2 Channels, Winding resistance meter)
  • LTCA-10 (10A, 3 Channels, Winding resistance meter with Load tap changer contact analyzer)
  • LTCA-40 (40A, 3 Channels, Winding resistance meter with Load tap changer contact analyzer)
  • TRM-20/TRM-40 (20A / 40A, Transformer resistance meters with auto-demagnetization capability)
  • TRM-203/TRM-403 (20A / 40A, 3 Channels, Transformer resistance meters with auto-demagnetization capability)
  • MCCB-250 (250A Molded case circuit breaker tester)
  • CT-3500 S2 (3 Channel time/cycle timer-Circuit Breaker Analyzer)
  • DIGITMR S2 (Circuit Breaker Analyzer with 3 contacts)
  • CT-7000 S3 (Circuit Breaker Analyzer with 3 or 6 contacts)
  • CT-8000 S3 (Circuit Breaker Analyzer with 3 or 6 contacts and Dynamic contact resistanc testing capability)
  • UPS S2 (Portable AC/DC power supply)
  • IRM-5000P (5kV Insulation Resistance Meter)
  • RFD-200 S3 (Single-Phase Relay Tester)
  • PCI-600 (Primary Injection Testing of protective relays)
  • VBT-75 S2 (Portable 75 kV Vacuum Bottle Tester)
  • MCCB-500(molded case circuit breaker tester)
  • VBT-75P S2 (Portable 75 kV Vacuum Bottle Tester, Printer)
  • TRF-250(3-Phase Transformer Ratio Finder)
  • SGT-200 (Safety Ground Tester)
  • Auto-Ohm 10 (Low Resistance Micro-ohmmeter)