MAGNETOSCOP Probes and Sensors

Flexible Solutions for Magnetic Field and Permeability Measurements

Precise adaptation to different measurement tasks. MAGNETOSCOP probes and sensors enable precise measurement of magnetic flux density as well as determination of relative permeability μr across a wide range of applications. Depending on the task, absolute and differential probes as well as permeability probes are available.

All probes and sensors are calibrated, delivered with a certificate, and include stored calibration and device parameters. When connected to the MAGNETOSCOP 1.070, the probes and sensors are automatically detected and ready for immediate use.

The different probe types allow both the detection of smallest local magnetic field anomalies and the measurement of large-scale magnetic disturbances. Differential probes effectively compensate for the Earth’s magnetic field and external influences from distant sources.

Permeability probes enable standard-compliant measurement of relative permeability in accordance with IEC 60404-15 and ASTM A342/A342M, supporting quality control of stainless steels and low-permeable (non-magnetic) alloys.

Product highlights

Your advantages at a glance

  • Adapted to every measurement task: Different probes for local and large-scale magnetic field measurements
  • High measurement accuracy: Calibrated components with stored calibration data
  • Fast setup: Automatic probe detection by the MAGNETOSCOP
  • Effective interference compensation: Differential probes reduce influence of Earth’s field and distant disturbances
  • Flexible measurement concepts: Suitable for absolute and differential measurements
  • Standard-compliant permeability testing: Measurement according to IEC 60404-15 and ASTM A342/A342M
  • Wide application range: From remanence testing to long-term monitoring of magnetic environments
  • Reliable results: Calibration traceable to national standards

Technical information

PD-100-100
(Differential Probe):
  • Sensor spacing 100 mm
  • Probe length approx. 208 mm, cable length approx. 3 m
  • Mmeasuring range 1 nT – 100 µT
  • For large-scale magnetic field anomalies
  • Compensation of Earth’s field and distant disturbances
  • Low spatial dependency in homogeneous magnetic fields (< 50 nT)
  • Suitable for large-area disturbances
PD-100-20
(Differential Probe):
  • Sensor spacing 20 mm
  • Probe length approx. 104.5 mm, cable length approx. 3 m
  • Compact design, tip Ø 6.5 mm
  • Measuring range 10 nT – 100 µT
  • For small local anomalies and remanence detection
  • High spatial resolution
  • Low spatial dependency (< 100 nT)
PFD-100
(Absolute or Differential Probe)
  • Sensor length approx. 60 mm, cable length approx. 3 m
  • Usable as absolute or differential probe
  • Measuring range 1 nT – 100 µT / 200 µT
  • For residual field and remanence measurements on individual components
  • Flexible adaptation to measurement tasks
  • Optional non-magnetic holder
PF-1000 
(Absolute Probe)
  • Sensor housing approx. 60 × 4.6 × 3.5 mm, cable length approx. 3 m
  • Measuring range 10 nT – 1 mT 
  • Axial sensor alignment
  • Determination of field strength and direction
  • Suitable for component and field measurements
PP-2-5
(Permeability Probe)
  • Housing approx. 65 × 27 mm, cable length approx. 3 m
  • Measuring range μr 1.00000 – 2.00000
  • Determination of relative magnetic permeability
  • measurement according to IEC 60404-15 and ASTM A342/A342M
  • Calibration traceable to national standards
  • Suitable for quality control of stainless steels and non-magnetic alloys