Blue laser triangulation sensor

The optoNCDT BL blue laser triangulation sensors from Micro Epsilon are equipped with blue laser diode which open possibilities for measurement in difficult surfaces where red laser triangulation sensors are not suitable. Blue laser operates at shorter wavelength and does not penetrate the target surface as deep compared to red laser. Therefore, the projected laser to the optical system is more focused which generates more stable and more accurate results.

In real-life application, the optoNCDT BL blue laser sensors offers superior reliability and measurement accuracy when used on high-emissivity objects such as red-hot glowing metals. They are also suitable for measurement organics material and semi-transparent objects or in any measurement application that require a high-resolution reading.

Blue laser triangulation sensor Overview