Blue laser triangulation sensor

Equipped with blue laser diode, the optoNCDT BL offers possibilities for measuring in applications where conventional red laser is limited. Blue laser operates at shorter wavelength and it does not penetrate the target surface as deep. Therefore, it projects a more focused light spot on the surface that gives a more stable and accurate results.
The optoNCDT BL blue laser sensors are ideal when used to measure a highly emitted objects such as red-hot glowing metals as it is equipped with a special filter. They are also more precise and reliable when used to measure organics and semi-transparent objects or in any measurement application that require a high-resolution reading.

Blue laser triangulation sensor Overview