Abstract: The present disclosure relates to a ground connection terminal for fastening a ground connection cable to a field device of process and automation technology. The ground connection terminal comprises a connection element for connecting the ground connection terminal to the field device, and a clamping body for clamping the ground connection cable.

Abstract: A radiation protection container of a measuring system serves for radiometric density or fill level measurement. The radiation protection container is based on two base bodies connected to one another via a planar surface. The radiation waveguide extends for focused emission in a plane defined by the planar surface, wherein the radiation waveguide is formed by depressions in the base body surfaces. The radiation protection container comprises radiation absorption structures formed by depressions and complementary elevations in the base body surfaces lying on top of each other. An advantage is that refractory base bodies based on steel can be used and it is possible for the depressions and/or elevations to be realized using surface machining. The radiation absorption structures ensure that no radiation exits the radiation protection container laterally.