Ballistic Galvanometer

Ballistic Galvanometer

Product Details:


Product Description

Ballistic Galvanometer

This Galvanometer has been designed for very low current measurement.

Resistance : 100 or 500 ohms.

Time Period : 10 to 15 Sec.

  • These Ballistic Galvanometers are rigid in construction beautiful in design and easy to operate, with large periodic time.
  • Large moment of Inertia of the moving part of the galvanometer.
  • Deflection closely proportional to the electric charge
  • Ballistic Galvanometers undergo strict laboratory check before dispatch and are suitable for direct deflection measurements which are closely proportional to the current.
  • These galvanometers can be used both PERIODIC as well as APERIODIC instruments.
  • An arrangement is provided to make it APERIODIC by introducing a suitable resistance in parallel with the moving coil system.
  • Zero adjusting and locking devices are provided. The Phosphor-bronze suspension strip prevents shifting of zero.
  • The moving coil carries a specially polished front silvering concave mirror of 100cm. focal length, suitable for use with Lamp and Scale Arrangement.


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