What Is a Digital Angle Gauge?
A digital angle gauge, a sophisticated measuring instrument, is used to accurately determine the angle between two surfaces. Unlike traditional angle measuring devices, it provides a digital readout of the angle, enhancing precision and ease of use.
These gauges are essential in processes where precise angle measurement is critical, such as in gas cutting, beveling, and welding. The gauge’s base serves as the reference plane, and when aligned with the surface being measured, it displays the angle relative to a horizontal (zero-setting) plane.
Uses of Digital Angle Gauges
Digital angle gauges are primarily utilized in welding and beveling processes, where accurate bevel angles are crucial for the quality of the final workpiece. They are also employed in construction for tasks like plumbing and roofing, where precise angle measurements are necessary.
In welding, the gauge helps verify that the bevel angle matches the specified requirements, which is vital for achieving a high-quality weld.
If angle measurements or horizontal and vertical inspections are required for non-welding processes, a digital angle meter is used to verify the measured values.
Principle of Digital Angle Gauges
Digital angle gauges typically consist of a rectangular plate with a right triangle cut out, representing the standard reference angle. The device measures the angle of the surface against its base and displays the value digitally, making it easy to confirm if the surface aligns with the desired angle.
For level checks, the device is calibrated to zero on a known horizontal surface. When placed on the measurement surface, it then shows the angular deviation from this zero setting, allowing users to ascertain the level of the surface.