Central workshop

Samples

Corner reflector

Used as a reflector in the field, to respond to satellite signals. It serves to identify if there are processes of abatement taking place.


RETRO-Reflector

For use in satellite technique.


Anti-vortex baffle


Geophone attachment

Measuring technology in tunnel


Pipe attachement

upper picture: blank, lower picture: eloxiert

For use in boreholes


Choke ring

upper picture: front, lower picture: back


High pressure cell


Impeller


Flood cell


Telluric electrode