How to Choose a Load Cell for Crane Scales?
Crane scales have various crucial applications in different industries, especially during unloading and loading operations. Crane scales help to measure the weight of different types of loads. Besides weight measurement, crane scales also help to prevent overloads, weighing during manufacture, weighing in foundries, shipment weighing, and controlled cable tensioning. A load cell is a crucial component of a crane scale. This device mainly helps to measure weight and pulling force. There are two major application areas for load cells, such as controlled cable tensioning and the Bollard pull test. For the measurement of tension or pulling force and weight, you can use wired or wireless load cells.
The main advantage of using a wireless load cell is that you can remotely handle the device and manage workflow efficiently. However, when it comes to choosing the right load cell for crane scales, you need to consider plenty of things.
What is a Load Cell?
A load cell is a device that converts a pulling force or tension into an electrical signal. This electrical signal can be measured. If you increase the applied force on the load cell, then the electrical signal will change correspondingly. In this way, load cells help us to measure the weight and tension of a load.
How to Choose a Load Cell?
Wired or Wireless Load Cell:
In recent times, people are preferring wireless load cells more than wired load cells. A wireless load cell measures the applied pull or force efficiently and displays the accurate measurement on a remote display. Thus, it eliminates the need of connecting the display to the load cell with a cable as well as eliminates the limitation of the cable length. Wireless load cells are easy to install and have significant applications in foundries and various high-temperature environments where you cannot use cable due to high temperature. Wireless displays provide you with the reading from a safe distance.
Portability:
When you are choosing a 300t ton load cell, you should consider the portability of the device. Even though these load cells are capable of measuring weight up to 300 ton, you can find these devices in small dimensions and weights. The lightweight and small dimensions of the load cell are essential to carry the device easily, especially when telecom or electric utility workers are using them for climbing services.
Battery-Life:
The battery life of your load cell is another area that you need to consider. You should choose a load cell that has at least 2000 hours of battery life so that you can continuously work for months without swapping batteries.
Accuracy:
To monitor the tension load efficiently and ensure safety, the load cell has to be highly accurate. High accuracy of 0.1% is desirable for the right load cell.
Reliability:
Lastly, you should focus on the reliability of the load cell. To get a reliable load cell for crane scales, you should purchase the device from a reputed manufacturer. If the load cell is reliable, you can measure the weights safely.
