Dual pointer frequency meters
Measurement of 2 frequencies (45 ÷ 65Hz and 50 ÷ 400Hz ) on alternating current lines around their nominal voltage value.
Measurement of 2 frequencies (45 ÷ 65Hz and 50 ÷ 400Hz ) on alternating current lines around their nominal voltage value.
Technical details
- Technical characteristics
- Technical data
Double 90º scale
FC3AII - 96x96mm
-Voltage margin: ±15 % Vn
-Voltage (Vn): 100, 110, 230, 400, 440 V
-Accuracy: 0,5 %
Scales:
45 ÷ 65Hz
45 ÷ 55; 48 ÷ 52; 55 ÷ 65; 58 ÷ 62; 90 ÷ 110; 140 ÷ 160; 180 ÷ 220; 380 ÷ 420 Hz




