Measurement Linearity
Quality
Measurement Linearity
Change in measurement bias across the operating range of a measurement device.
Examples
- 01A measurement linearity study shows the force gauge is accurate at 100 N but reads 3 % low at 900 N.
- 02The supplier's MSA package is reviewed for measurement linearity across the full tolerance range, not just at nominal.
- 03Because of poor measurement linearity at the upper range, high-force tests are moved to a different load cell.