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Sensors & instrumentation Material selection for precision sensing and temperature-sensitive 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.
Review customization inputs 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 Review this application Candidate materials
A starting point for evaluation Sm₂Co₁₇ · Precision stability
Low-temperature-coefficient SmCo magnets for systems where magnetic-field stability matters.
XGS 22-TC-T350 / 18-TC-T500
Drawing-based components
Custom SmCo magnets and magnetic assemblies developed around your application.
Drawing-based magnetic solutions
Search Hangda Close ×
Compare SmCo grades Close × 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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