RFQ - High Temperature Permanent Magnet Measurement System

The National Physical Laboratory (NPL) is the UK's National Measurement Institute and is a world-leading centre of excellence in developing and applying the most accurate measurement standards, science, and technology available. The NPL requirement is for a system with capabilities for precise measurements of the magnetic properties of permanent magnets at elevated temperatures, from room temperature to 200 °C, within a closed magnetic circuit. NPL requires a system that can measure the magnetic properties of permanent magnets at room temperature, corresponding to international standard IEC 60404-5, but also have the capability to control and measure the temperature of samples under test to 200 °C in accordance with IEC TR 61807.