Shiva Amvaj Multi Meter 144
Shiva Amvaj Multi Meter 144 with large digital displays is designed and produced to show six voltage parameters, six max voltage parameter, six min voltage parameters, and simultaneous display of three current parameters, three max current parameters and frequency. It easily measures and displays the current via the TRUE RMS and regular methods.
Features
- Large display shows current and voltage via TRU RMS and regular methods
- Three indicators displaying three input phases (RST)
- Display:
- Phase voltages (RST) relative to neutral and linear voltages ( RS,RT,ST)
- Simultaneously phase currents (RST) via TRU RMS and regular methods
- Grid frequency
- CT over current warning
- Display and record:
- Max and min voltage
- Max voltage
- Options:
- Fixed/rotational voltage display
- CT adjustment and display
- Displays each parameter with the respective indicators
- Data backup in case of power supply failure
- Pluggable terminalblock
Specifications
- Supply voltage: 160-5250 VAC/R-N/50-60 Hz
- Input voltage: 300-500 VAC/3PH/50-60 HZ
- Measurement accuracy:
- Voltage: ±1V
- Current: ±0.5%±1digital
- Frequency: ±0.1 Hz
- Operating conditions
- Temperature: -20 to 65 o C
- Humidity: 70%
- Current tranformer selection according to the desired CT: 5/5– 6000/5 A
- CT adjustment time: five minute after connecting to electricity