Power Factor Meter Analog Portable

Power Factor Meter Analog Portable .
Portable Type instruments are Electrodynamometer type instruments. They can be used in Single Phase, Three Phase Three wire and Three Phase Four wire systems, and are designed to be used in horizontal positions.

Specifications :

Electrodynamometer Type Meters :

Rated Accuracy : ± 1.0% of full scale value as per ISS 1248/84 between 10% to 100% of the scale for

Single phase UPF Wattmeters :

• ± 1.5% of full scale value as per ISS 1248/84 for Three Phase Wattmeters
• ± 1.5% of full scale value as per ISS 1248/84 for 0.2 P.F. (LPF) Single

• All Wattmeters are calibrated at cos f = 1 and Varmeters at sin f = 1
• All Low Power Factor Watt meters are calibrated at cos f = 0.2 lag
• Other voltage and current ranges can be supplied on request, subject to technical feasibility