Frequency counter
100 - 440 V, 45 - 65 Hz | FQ
DEIF
Pointer frequency meter consisting of a moving coil instrument with built-in electronics for converting the frequency to a voltage signal. Accurate and linear readout. Exchangeable scale.
Features include
> 0.5 accuracy class (1 for 45...65Hz)
> 90° pointer deflection
> IP52 protection (IP54 on request)
> Approved by classification societies
> Measuring voltage: 100...220V AC or 230...440V AC ±15%
> Scale/measuring range: 45...55Hz, 55...65Hz, 45...65Hz
> Scale: Customised and exchangeable scale available for 90°
The FQ is available in Q72mm, Q96mm sizes (Q144mm on request).
