PHASE METER
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS915434
Definition | A <PHASE METER> is an <INSTRUMENTATION ITEM> and a <POWER MEASURING INSTRUMENT> that measures the phase difference between two oscillations having the same frequency, especially that between an alternating current and the corresponding voltage (hence giving the power factor) |
ISO number | 3183 |
RDS number | RDS915434 |
Source | Oxford English Dictionary (OED) |
Electrical |