The KOM-1 weigh module has a rugged and compact design and an accuracy, which makes it especially suitable for load and level monitoring in storage tanks. The sensing element consists of three sections. The two outer sections constitute supports and rest on the built-in block, which is secured to the base. On the middle section, which is the loadsensing part, there is a yoke to which the leg of the tank is secured. The sensor is efficiently locked so that it cannot twist in the built-in block.