Integrated device and method for operating a field device with a module for image processing

Field device (12) comprising a control module (24), a measuring device (18), a module of image processing (34), an emission module (36), the control module being made (24 ) for controlling the measuring device (18) and receive process data from the measuring device (18), the module image processing (34) being designed to generate, from the process data presented in numerical form , image data having pixel information, which comprise a graphic and / or a table, transmission module (36) being made to encode the image data in an email transmission module (36) comprising a client Internet transmission module (36) being made to send the email through the Internet client.