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Educational Science & Technology
CONTACT US|Tel: 01525 373666
Current Sensor

Magnetic Field Sensors

Explore the nature and strengths of magnetic fields of solenoids and permanent magnets with this robust sensor.

There are two Hall Effect devices in the Sensor, placed at right angles to each other. This enables fields along the axis of the Magnetic Field sensor (the axial field) or at right angles to it (the radial field) to be measured.

Available in two versions ±10mT and a higher ±100mT.

±10 mT Sensor

This ±10 mT range sensor is normally the one most suitable for measuring magnetic fields around the strength of permanent magnets and electromagnets used in schools.

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data harvest current sensors
±100mT Sensor

This high range sensor (±100 mT) allows for the measurement of strong magnetic fields around permanent magnets and electromagnets.

Practical Teaching

The SmartQ Magnetic Field Sensors can be used to investigate a number of scientific experiments such as:

  • Magnetic field in a coil
  • Magnetic field in a Slinky Spring
  • Magnetic field of magnets
  • Magnetic field of a solenoid
  • Variation of field vs. current
  • Mapping a magnetic field
  • Exploring electromagnets
  • Transformers
  • Inductance and phase

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Warranty & Support

All our SmartQ Sensors are supplied with 5 years warranty and lifetime support.

Your Purchasing Options

For customers outside of the UK, please contact Data Harvest or an overseas distributor within your country.

Downloads & Resources

All available downloadable product manuals and firmware for the Magnetic Field Sensors

Product Manuals

Download Magnetic Field Sensor Manual | Version: 5