Differential frequency meters
Frequency difference (%) between two networks.
Frequency difference (%) between two networks.
Technical details
- Technical characteristics
- Technical data
90º scale
FC3AD - 96×96 - 0,32kg
FC2AD - 144×144 - 0,50kg
Scale 240º.
FC3CD - 96×96 - 0,55kg
FC2CD - 144×144 - 0,75kg
-Accuracy: 0,2 %
-Voltage margin: ±15 % Vn
-Frequency: 50 or 60 Hz
-Own consumption: 10 mA
-Voltage (Vn): 100, 110, 230, 400, 440 V





