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Contact SupplierThe moving iron panel meters, DE 487296144 housed in moulded
polycarbonate cases are suitable for the measurement of AC
currents for frequency range of 15...400Hz and voltages in the
frequency range of 15...100Hz.
Moving iron meters indicate rms-values practically independent of
waveform even of high harmonics. Error of indication may occur for
extreme waveforms (e.g. phase gating controls) & for frequencies
above 100KHz.
These meters offer several advantages in switchboards and
Generating Set Panels. Number of meters can be mounted in a
Panel cut out Mosaic mounting). For CT operated ammeters, dials
can be fitted based on CT ratio. Glass and bezel can be easily
replaced.