Volt-ampere-phase Meters
PARMA VAF ® volt-ampere-phase meters are designed for measuring electrical network parameters. They are used in power inspection and power supply companies, electrical service departments, relay protection and controls. The main application of VAF meters is to check the right connection of electricity meters, to test protection of generators, transformers and power lines, to measure secondary circuit parameters in current and voltage transformers.
PARMA VAF-A volt-ampere-phase meter
PARMA VAF-A is a full-automatic multipurpose device. It is one of the main instruments for power maintain and audit services, relay protection and control services, retail power suppliers.
PARMA VAF-T volt-ampere-phase meter
PARMA VAF-T volt-ampere-phase meter is a modified version of PARMA VAF-A meter. The device provides high accuracy current and voltage measurements.
PARMA VAF-A(M) volt-ampere-phase meter
It is a volt-ampere-phase meter of new generation.
PARMA VAF-A (M) has a graph display, battery backup, internal clock and memory. It measures current from 0 to 3000 A and can work as a recorder for 100 entries. The device is connected to PC via USB for storing data.
