Principle of operation Laser triangulationIn addition, the Opto NCDT 2300 is suitable for one-sided thickness measurement of transparent materials. The up to now available digital interfaces Ethernet, RS422 and Ethercat are now extended by the new controller with an analog output. The C-Box is compact electronics used for fast D / A conversion of a digital input signal or for billing two digital sensor signals. The D / A conversion is done with 16 bit and maximum 70 kHz. The C-Box offers four outputs: a configurable analogue output, Ethernet, RS422 and USB. The parameterization and operation of the C-Box and the connected sensors is carried out via Ethernet web interface. In addition to averaging and statistic functions, thickness, diameter, step or slope can be calculated.