Application engineering

Sensors & instrumentation

Material selection for precision sensing and temperature-sensitive instrumentation.

Application concept: sensors & instrumentation
Rotary sensing application concept

Material to component

Design around field stability and measurement conditions

The magnet and sensor operate as a system. Define the field at the measurement point, thermal interval, mechanical positioning and calibration method.

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Material selection

Evaluate the complete system

A sensing component needs a defined field at its actual working temperature, not just a headline material rating. Discuss field variation, geometry and calibration with the engineering team. Published temperature-compensated grades are a starting point for evaluation, not a substitute for system validation.

This is a requirements-led engineering discussion, not a customer case study or an application approval.

Review material data

Requirements to discuss

  • Required field and measurement position
  • Temperature range and allowed signal drift
  • Magnet dimensions and orientation
  • Calibration and acceptance method
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Candidate materials

A starting point for evaluation

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your next component.

Share your drawing, working conditions and material requirements.

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Compare SmCo grades

Compare only properties measured at the same temperature. Each published test condition is shown separately.

Specification confirmation H-series maximum temperature differs between supplied documents: 350 °C in the grade table and 300 °C for XGS 35H in the English brochure. Request the current grade specification before design approval.

These are source-document values, not a signed application specification.

Discuss these grades

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