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Bartington Instruments System / Package

Mag-01H D/I declinometer/inclinometer

System measuring geomagnetic declination and inclination to 6 seconds of arc using a fluxgate probe on a non-magnetic theodolite.

Description

The Mag-01H D/I system measures the declination and inclination of the geomagnetic field rapidly and accurately, for magnetic observations and surveying at fixed and mobile locations. It comprises a single-axis Mag-01H magnetometer, a Mag A fluxgate probe and a WILD T1 steel-free theodolite, and can be calibrated against a reference system at a magnetic observatory. Training courses are offered for the system.

Key features

  • Declination and inclination measured to 6 seconds of arc
  • Non-magnetic theodolite
  • 20 hours continuous use on internal battery
  • Optional steel-free tripod

Applications

  • Calibration of compasses and rangefinders
  • Earth's magnetic field measurement
  • In-field referencing in oil and gas exploration
  • Magnetic cleanliness checks of sites such as compass calibration pads

Specifications

Accuracy6 seconds of arc
Battery life20 hours

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