Transmission Measuring Devices

Transmission sensors are used for the quality assurance of weld seams. These sensors are supplied by LPKF for the simple and quick inspection of optical transmissivity with respect to the laser wavelength. The transmission properties are crucial for the quality of the joins – consistent, certified material properties are essential for reliable welding results when joining plastics. 

LQ-TMG 2: The stand-alone transmission sensor. Small and compact, battery-powered and mobile.

LQ-TMG 3: An inline transmission sensor is integrated within the production line to assess the material properties before plastic welding takes place.