5 tips for selecting load cells

20

Aug 20

The choice of load cells is an important operation, which we certainly cannot underestimate. Clearly, however, it is not a simple selection: it is necessary to evaluate many details, many needs and relevant characteristics. With this in mind, we would like to share a few tips with you. These are suggestions that will help you make the right choice for these particular transducers.

Tip 1 – Evaluate the environmental conditions

It is vital to identify load cells that are in line with the type of environment in which they will operate. Particular attention must be paid when working in environments with extreme temperatures or excessively humid and/or in the presence of corrosive substances. All these factors influence the choice of load cell type: not all models will be suitable for your working environment.

Tip no.2 – Select the material carefully

Generally, load cells are made of steel, but there are models made of other materials. For example, aluminium is preferred for single point cells. The latter is not particularly performing in very humid environments, let alone in similar contexts or more difficult environmental conditions. For other models, instead, stainless steel is chosen, which is certainly more expensive but much more resistant. It is mainly suitable for those who work in environments where the presence of corrosive chemicals is high.

Tip n.3 – Pay attention to load cell capacity and dimensions

Another aspect you need to focus on is size and range. These details are essential, especially for load cells that have to bear the weight on one side only or have to withstand sudden overloads.

Tip no.4 – Precision is a priority

When choosing such a product, it is essential to carefully assess its accuracy. Thermal errors can also affect the performance of load cells. Therefore it is good to carefully analyze the selected transducer, especially with regard to the quality of the compensation system.

Tip 5 – Attention to detail

Load cells are characterized by a thousand different details and many of them are fundamental for their good functioning. Precisely for these reasons, it is important to choose a model that has everything you need, without being satisfied. There are elements that do not emit vibrations, some more suitable for working indoors or outdoors, in water or in dry environments.

Our conclusions

The advice we have shared within this article may help you make the best choice. Therefore, keep them in mind and use them as soon as the opportunity arises. Don’t forget that in order to select quality products, you can request the support of our team. With our many years of experience in the design and manufacture of ATEX-certified measuring instruments and sensors, we can offer you individual advice and solutions. We will offer you the most suitable load cells to meet your needs and also many other functional and excellent instruments in every respect!