How much is in the silo? A simple answer lies in the weighing of silos. The effort and cost for the use of weigh modules are not as high as some users estimate. The patented hopper scales MSG modules are ideal for controlling the silo level and extraction weighing. The weighing modules are compatible with the silos by many manufacturers as Polem, Mertens, Agrico or Agritech. MSG is a complete weighing system for the construction of container, tank and hopper scales. The system consists of 1 load cell with load application per vessel foot and a balance display according to customer requirements. The load cells must only be connected via a junction box to the display device. The installation of the hopper scales modules is done directly between the foundation and the container support.