Special Applications of Load Cells

Load cells or transducers are utilized by a variety of industries and for various applications. Yet the extraordinary large ones are not often available and have to be ordered well in advance from the best load cell manufacturers operating in the market. The emphasis on quality is more than justified in this case as the industries often undertake highly specialized tasks where a small error can cause immense damage not only monetarily but also in terms of human life.

Take the instance of operating within a mine shaft. Here the burden placed on the roof of the concerned coal seam gets to be monitored constantly with the aid of a load cell of higher caliber. This helps to caution the workers when a roof collapse seems to be imminent. The high capacity transducers are also employed to measure the distribution of loads on bridges. Precautionary measures can thus be taken at the right time thereby protecting the underlying structure along with the vehicle drivers who happen to pass use the bridges.

A shear beam load cell, on the other hand, is deemed to be absolutely perfect for measuring compressive forces. The working of this particular load cell remains focused on the element that becomes deformed under the effect of a load and springs back into its original position once the load gets to be lifted off it. It is mainly employed for applications that make use of medium loads amounting to about 5 tons or less.

While the industrial plants use such transducers frequently for measuring the torque and forces, the shear beam type of load cell has found many takers in the bottling and packaging industries as well. The stainless steel load cell happens to be a bit more expensive than the other materials but its corrosion resistant nature makes it the first choice for industries that need it for a number of wet or chemical processes.