Choosing a laser displacement sensor: range, accuracy and surface
https://fly-supply.net/en/guides/laser-displacement-sensor-selection

Your enquiry checklist
[ ] Measured quantity and target material
[ ] Stand-off and full target travel
[ ] Required error and repeatability in working units
[ ] Surface finish, angle, light and contamination
[ ] Motion speed and required acquisition rate
[ ] Interface, controller, cable and environment

Use this guide to prepare a request. Exact suitability, installation eligibility, applicable documentation and service scope are confirmed for the specific equipment and application.