Device for fastening a sensor on containers with a flexible container
wall, in particular mixing bags, comprising a sensor support which is
fitted with a sensor, bears against an inner wall of the container wall
at least with a rear subsurface averted from the sensor, and is guided
with a central piece through an opening in the container wall in which
the sensor support is fixed on the container wall by a clamping part
which can be connected to the central piece, in which the container wall
is clamped between the rear subsurface of the sensor support and on a
bearing surface, facing an outer wall of the container, of the clamping
part, and in which the rear subsurface bears sealingly against the inner
wall of the container wall. The sensor support can also have an
electronic or optical transmit unit which is connected to the sensor, in
which case the transmit unit communicates in a wireless fashion with a
receive unit arranged outside the container.