In 2013, the BARTHEL GROUP was the first label printer worldwide to begin using a TubeScan digital strobe from Nyquist Systems for web monitoring, which it installed at its headquarters in Essen, Germany. Nyquist Systems, manufacturer of inspection systems for narrow web printing processes, brought this system to the market as an alternative to conventional stroboscopic lamps. Since then, the BARTHEL GROUP, which specializes in the production of self-adhesive labels of various designs for a number of sectors, has been following every step in the development of the TubeScan systems. Several of its machines are now equipped with these systems for 100% inspection in printing and packaging. Nyquist Systems has been part of the BST Group since the beginning of 2019. The group is responsible for the sales and service of the TubeScan portfolio worldwide.