Laser beam sensors, LBS M 34 series
The LBS M 34 series of laser beam sensor are perfect for tracking edges, taking width measurements, diameter control and even opacity measurement in liquids. There are several different slit designs available
The laser beam sensor LBS-M-34 consists of an transmitter and a receiver unit. A parallel laser line is produced by the optics and the slit diaphragm. An analogue signal proportional to the amount of shading is output from the sensor.