The LOGOSCREEN es and the associated PC software components enables secure data acquisition, archiving and evaluation of GMP-relevant process data in the food and pharmaceutical industries. The heart of the system is the LOGOSCREEN es with its 6 or 12 universal measuring inputs, a memory capacity of 32 – 256 MB, an internal Ethernet interface, and a security package, especially tuned to the requirements of this sector, that checks access authorization and the performance of electronic signatures.