Dial Indicators

• Dial Indicators
• Dial Test Indicator Sets
• Dial Test Indicators
• Indicator Stems
• Mitutoyo Test Indicators

Dial indicators, also known as dial gauges, are precision measurement instruments used in various industries for dimensional measurement and inspection purposes. They are a fundamental tool in the field of metrology and quality control.

These instruments consist of a needle or pointer that moves along a calibrated scale, providing precise and accurate measurements of linear displacements or dimensions. The needle movement is usually magnified and displayed on a circular dial, making it easier to read and interpret measurements.

Dial indicators are frequently used to measure deviations from a reference point or to check the accuracy of machinery and manufactured components. They can be used for various applications, including checking tolerances, part alignment, machine tool accuracy, and concentricity of holes or shafts.

To use a dial indicator, it's typically attached to a fixture or a measuring arm, and the needle is brought into contact with the surface being measured.As the surface is displaced, the needle moves, and the measurement is read from the calibrated dial.

The accuracy and precision of dial indicators make them valuable tools in industries such as manufacturing, automotive, aerospace, and engineering. They play a crucial role in ensuring the quality and accuracy of machined parts and components.