In a controlled lab environment using a calibrated magnetic field source, the demonstrates:

Another angle: Sometimes product codes have parts separated by letters. "HKSVA" could be a model series, "028" the variant or size, and "v20" the version. For example, in manufacturing equipment, version 20 of the 028 model in the SVA series.

: Advanced components often come with a higher price tag, which could limit their adoption, especially in cost-sensitive applications.