Description
- input voltage: U = 60V…690V,
- accuracy class: 0.2 for measuring ranges:
48…52 Hz, 58…62 Hz, 140…160 Hz, 180…220 Hz, 380…420 Hz, - accuracy class: 0.5 for measuring ranges:
45…55 Hz, 45…65 Hz, 55…65 Hz, 360…440 Hz, - fixing in the panel.
Panel Pointer Frequency Meter
Pointer frequency meters are moving-coil meters with built-in measuring transducers intended for measuring
voltage frequency in AC electrical networks. These meters can be mounted on panels of any kind of materials.
