There are many different types of load cells on the market and they all have different specifications. Some of these cells are more suited to some jobs over other jobs. So, how do you know what type of load cell is right for which application? Since there are so many out there, before you can find out, you will need to know about the different cells and what they are best used for. Here are some of the most common load cells:
Compression Load Cell
One type of load cell is known as a compression load cell. People will usually describe the range, overload and accuracy when they are talking about these cells. This particular type of load cell usually ranges from about 50 to 5,000 kilograms and it’s overload capacity is usually up to 1000 percent. Accuracy wise, it has an industrial accuracy of 0.10%, precision of 0.05% and high precision of 0.025%. This is a load cell that is shockproof, too, which means it will be able to handle almost anything happening in its surroundings. This will not affect the output of the readings, so these cells are perfect for building sites, industrial settings and other tough environments.
Hydraulic Load Cell
Another type of load cell is a hydraulic load cell. This is a type of load cell that is mechanical and it can weigh up to 10,000,000 pounds. These cells have an accuracy of about 0.25%. These load cells have been build to handle impact and they can be used in almost any temperature, as they do not have temperature sensitivity. Though these cells sounds great, they can be quite pricy and even complex to use. However, in some cases, they are the best option.
Pneumatic Load Cell
A pneumatic load cell is another type of mechanical load cell. These cells have a high range when it comes to weight and a high level of accuracy. They are very safe to use and do not have any fluids to speak of. The one caveat of these cells, however is that they need to be cleaned on a regular basis with dry air and they are slow to respond. Pneumatic cells like this are usually used in hazardous areas or in the food industry.
These are only a few of the numerous load cells on the market. For more information, contact a manufacturer to find out which is right for your needs.
When looking to buy load cells, contact Hardy Solutions. Reach them at 858-278-2900 or online, hardysolutions.com.