Machine-readable descriptionsWhen will the digital twin grow up?

A quick scan with a smartphone - and all the important information about the appliance is available. This is made possible by a digital nameplate QR code, which can be found on more and more devices in the process industry. For operators, this means less paper, faster access and better traceability. But this practical introduction is just the beginning. Because there is more to the QR code than just a digital manual.