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Digital Fluxmeters - DF-900 and DFM-900

Fluxmeter has been the established standard for the measurement of magnetic flux density for determining ttal flux in a magnet or magnetic assembly.

Fluxmeter has been the established standard for the measurement of magnetic flux density for determining total flux in a magnet or magnetic assembly. The development of the integrating type Digital Fluxmeter has virtually cancelled the hitherto negative aspects of fluxmeterology and has found a broad niche for many magnetic measurement applications.

The integrating type Digital Fluxmeter overcomes all the drawbacks and limitations associated with the earlier type of instruments. Search coil ohmic resistance is of no consequence insofar as instrument damping is concerned. Physical installation of the fluxmeter is simple with no special levelling requirements and ease of readability of the digital instrument is straightforward for any class of operator. The digital readout also enhance resolution and accuracy of readings.

The instrument has following features:

  • Four ranges of measurement from 1 KMT (Kilo Maxwell Turns) to 2 * 105 KMT full scale.
  • The ranges can be selected with the help of push button switches.
  • A helipot is provided by which the drift in the instrument can be reduced to minimum of +/- 2% of full scale per minute.
  • Works on 230 volts, 50 Hz Mains.
  • Three and half digit LED display for the result output.
  • Overall dimensions are 26.5 * 22.5 * 10 cms.
The instrument has proven its worth in many fields of applications, for example in the development and quality control of permanent magnet motors, Meters, Magnetoes and other permanent magnet assemblies. The instrument proves most vital for building of test equipments like hysteresis loop tracer, magnet treater, lamination tester etc.

Modified Digital Fluxmeter DFM-900 can measure A.C. Flux and has auto reset facility with adjustable timer.


  FEW TYPICAL MEASUREMENTS
Hystersis Loop
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