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'[OT] line analizer'
I am looking for a line analizer with the following specs:
- voltage frequency
- voltage between phase and ground
- phase current
- precision: 1%
- equivalent triphase voltage
- equivalent triphase current
- triphase power factor
- active triphase power
- average active triphase power
- reactive triphase power
- active triphase energy
- reactive triphase energy
- phase voltages and currents
- must display data on a LCR
- must send data to a RS232
- must support powers > 70kW and currents > 100A
Any hint ?
I can give a hint: contact Dranetz. They make a line of power
analyzers. I don't have a URL or a contact for them handy, but I
rented one of their instruments a number of years ago to do this
kind of measurement and it worked great.
BTW, they are expensive beasts- that's why we rented it.
Barry King, KA1NLH
NRG Systems "Measuring the Wind's Energy"
Hinesburg, Vermont, USA
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