Monitoring of facade positions during construction measures

optoNCDT ILR3800 laser sensors are used for distance measurements of listed facades. These sensors provide high measurement accuracy even on weakly reflective surfaces such as masonry. Due to their large measuring range, they measure the distance on selected facade points even from a great distance. This is how masonry movements that occur due to construction machinery or loads can be quickly detected. The distance values are recorded and output as an alarm signal in the event of limit value deviations.