SiDG (Moving Coil AC Meters with Rectifier) The moving coil, rectifier meters, DG 48/72/96/144 housed in moulded polycarbonate cases are suitable for the measurement of AC currents and voltages.
Moving coil rectifier instruments measure average values & are calibrated to indicate RMS values, assuming a sinusoidal waveform for frequencies from 40 to 10000 Hz (AC current for frequency range of 40 to 1000 Hz and AC voltage for frequency range of 40 to 1000 Hz.
These instruments offer several advantages in switchboards and Generating Set Panels. Number of meters can be mounted in a Panel Cut out (Mosaic mounting). Front glass, Bezel & Dial can be easily replaced.
• Less VA burden
• Linear scale
• Fully range indication
• Glass filled polycarbonate housing (UL 94-V-0)
• Knife edge pointer
• Easily replaceable glass and bezel
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