Load Cell Frequency Response

As such a load cell of finite stiffness must have spring like behavior exhibiting vibrations at its natural frequency.

Load cell frequency response.

This stems from the spring like behavior of load cells. A dynamic application usually requires a load cell with a higher frequency response a good rule of thumb is the lower the load cell deflection the high the frequency response. In order to measure the loads they have to deform. Types of load cells.

The maximum difference between load cell output readings for the same applied load. Will you be loading the load cell in line or require a load cell that can handle extraneous loads. Read more pancake load cells pancake load cells are suitable for use in weighing and force measurement applications. An oscillating data pattern can be the.

Will your loading be static or dynamic. Other load cell s factors and specifications to consider include size accuracy and resolution remote applicability and extra instrumentation needed depending on the measurement requirements. The range of frequencies over which the load cell output will follow the sinusoidally varying mechanical input within specified limits. The high frequency response of pancake load cells also makes them ideal for dynamic force and load measurement applications such as crash test walls.

For dynamic loading conditions a load cell with a high frequency response is usually preferred. Will you be measuring bending. One reading obtained by increasing the load from zero and the other by decreasing the load.