Sensing and Datalogging for Science Education

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Last updated  11th March 2010                   Sensors           Logbooks           UK PriceLists          Investigations         2010 Catalogue

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Magnetic Field Probe

This sensor measures DC magnetic fields. It works just as well with an unsmoothed DC power supply as with a stable DC supply as it does not suffer from interference at mains frequencies.

  1. Logger compatibility :ScienceScope Type 2 (Click for details)

  2. range  +-100 mT or +- 30 mT
  3. resolution 0.2 mT
  4. maximum recording frequency with Datadisc is 1 second

Typical Investigations

  1. AC current-generator

  2. Force on a current-carrying wire in a magnetic field (Lorentz force)

  3. Induced e.m.f.

 
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