Understanding the Basics of AST Load Cells: A Guide for Beginners


If you are new to the world of load cells, understanding the basics of AST load cells is essential to ensure accurate measurements and proper usage. In this guide, we will provide you with a beginner’s overview of AST load cells and their uses.

What are AST Load Cells?

AST load cells are sensors that are used to measure the force or weight applied to them. They are popular in various industries such as automotive, aerospace, and manufacturing for tasks such as tension, compression, and torque measurements. AST load cells come in different shapes and sizes, depending on the specific application requirements.

Types of AST Load Cells

There are several types of AST load cells available, including:

1. Compression Load Cells: These load cells measure the force applied in a straight line, compressing the load cell.

2. Tension Load Cells: Tension load cells measure the force applied along a straight line, pulling the load cell.

3. Shear Load Cells: Shear load cells measure the force applied perpendicular to the load cell’s surface.

4. Bending Load Cells: Bending load cells measure the force applied perpendicular to the load cell’s surface, causing it to bend.

How do AST Load Cells Work?

AST load cells work on the principle of strain gauges, which are sensors that measure the deformation or strain of an object subjected to force. When a force is applied to an AST load cell, the strain gauges inside the load cell deform, changing their electrical resistance. This change in resistance is then converted into an electrical signal that can be measured and displayed on a readout device.

Calibration and Installation of AST Load Cells

Before using AST load cells, it is important to calibrate them properly to ensure accurate measurements. Calibration involves applying known weights to the load cell and adjusting the readings to match the actual weight.

When installing AST load cells, it is important to ensure that they are mounted securely and in a way that the force is applied directly to the load cell. Any misalignment or external forces acting on the load cell can affect the accuracy of the measurements.

In conclusion, understanding the basics of AST load cells is crucial for beginners to ensure proper usage and accurate measurements. By knowing the types of load cells available, how they work, and how to calibrate and install them correctly, you can maximize the efficiency and effectiveness of your load cell applications. If you are in Pune and looking for reliable AST load cells, Sharp Electronics offers a wide range of quality load cells to meet your needs.

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