Shiva Amvaj Super Volt Ammeter 71

Shiva Amvaj Super Volt Ammeter 71 measures and displays linear and phase voltages, the three phases and the current of each phase (RST) as well as the adjustable CT. The device also records max voltage and current.


  • Display:
    • Phase voltages (RST) relative to neutral as well as linear voltages (RS,RT,ST)
    • Phase currents (RST)
    • CT over current warning
    • R phase frequency
  • Displays and records max and min voltage and current
  • Options:
    • Fixed/rotational voltage, current and frequency display
    • Display each parameter with respective indicators
  • Data backup during power loss

  • Supply voltage: 160-250 VAC/R-N/50-60 Hz
  • Input voltage: 300-500 VAC/3PH/50-60 HZ
  • Measurement accuracy:
    • Voltage:±1V
    • Current: ±0.5 %±1digit
    • Frequency: ±0.1 Hz
  • :Operating conditions
    • Temperature: -20 to 65 o C
    • Humidity: 70%
  • Current transformer ratio selection according to the desired CT: 5/5–6000/5 A
  • CT adjustment time: five minute after connecting to electricity

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