Model# 103

Industrial Analog Switchboard Meter

Shipping / Availability: Discontinued - Call for Availability

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Detailed Model Specs
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SPECIFICATIONS

AC Voltmeters: (RMS Responding, self-contained)
– Range: 0-150Vac to 0-600Vac
– Full Scale: 0-150Vac to 0-600Vac
– Size: 4 1/2″
– Accuracy: ±1%

AC Voltmeters: (RMS Responding, 150V Rated)
– Range: 0-150Vac
– Full Scale: 0-300Vac to 0-150kVac
– Size: 4 1/2″
– Accuracy: ±1%
– external potential transformers required

AC Ammeters: (RMS Responding, 5A rated)
– Range: 0-5Aac
– Full Scale: 0-50Aac to 0-6000Aac
– Size: 4 1/2″
– Accuracy: ±1%
– external potential transformers required

FEATURES
  • Designed for industrial use – strong steel case with rugged mounting studs and electrical terminals.
  • Sealed cover and case – maintains accuracy and prolongs life.
  • ± 1.0% Accuracy – meets or exceeds ANSI C39.1 specifications.
  • Easy to read at a distance or angle – bold clean dials; no shadows; no parallax error; attractive, uncluttered scales.
  • Fluid damped taut-band moving coil mechanisms designed for shock and vibration resistance – have great sensitivity and repeatability.
  • Shielding of mechanisms ensures against magnetic field and steel panel mounting problems.
  • Two piece dial and picket pattern. D’Arsonval movements are linear and repeatable to one percent on preprinted dials.