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Tire pressure gauge function

Date:2018-06-14 15:14:39

    There are countless shapes and sizes, but they all boil down to a few basic types. Dial, number, It may look different on different instruments and display different results, but they all use the same.

     The first and most common measures are the bar type, also known as the pen type. It consists of a metal or plastic shell, a pocket holder and a deep sleeve holder, usually used on the other side of the pressure to release the bump.

     The second type of pressure gauge is the dial type. It contains the protective cover around the background pressure scale indicator on the same dial. An air clamp or a section of hose is connected to the dial. These gauges are easier to read, but more expensive.

       The third type is the digital tire gauge. It is in the form of a digital readout read by a drive device that protects some of the necessary electronics around the casing. An air chuck is connected to a hard or a section of hose sleeve. These instruments are the easiest to use, and they have a direct LCD reading, some of them talk! The electronic components used by these instruments are called strain gauges. The air from the tire enters the body of the pressure gauge, which pushes against the strain gauge. The resulting bending strain gauge changes its resistance. This change in resistance is the change in resistance from the input to the microprocessor to the binary signal used to drive the LCD reading. In all shapes and sizes, these instruments are very accurate and very durable.