Laser sensors, LDS 60 series
The LDS 60 series of laser distance sensors are available in ranges from 20 to 200mmm with resolutions from 4 to 100 um. Linearity is +/- 0.2 % of full scale. They have a response time of 1 millisecond and are available with 4-20mA and 1 – 5 Vdc outputs. The housing measures 65 x 50 x 20 mm. They are well suited to distance measurement applications where the surface colour varies.