8/15/2023 0 Comments Steel gauge![]() The electronic (digital) gauge operates functionally the same as the analog thickness gauge but substitutes a digital display for the needle display. The approach of having the pins close with the lever release assures accuracy and consistency in the reading because the instrument applies a uniform measuring pressure against the material’s surface that will be the same from user to user.Ĭontact measuring pin edges are often radiused so that the compression of the pins against the surface of the material will not mar or mark the surface. When the lever is released after the material is inserted between the contact pins, the pins close over against the material surface and the measured thickness value is recorded on the analog dial by the position of a needle against a graduated scale on the dial face. The analog thickness gauges have a jaw that features steel measuring contact pins and a handle and lever. These measuring instruments are available in several varieties, which include: Material thickness gaugesįor cases where both sides of the material whose thickness is being measured can be accessed, a material thickness gauge may be used. For more information about these tools, see our related guide our All About Feeler Gauges. As such they are not covered in this article. These devices are more associated with measuring the clearance or gap between two surfaces rather than the thickness of a material or applied coating. Some characterizations of thickness gauges may include tools such as feeler gauges or clearance gauges in the mix. The third type of thickness gauge is a simpler mechanical device that is used for measuring wire and sheet metal thickness. The second type of thickness gauge is designed to measure the thickness of coatings applied to a surface – these are known as coating thickness gauges. For purposes of this article, these gauges will be referred to as material thickness gauges. The first of these gauges measures material thickness by mechanical means – a calibrated instrument is closed around the sample until contact is made with both sides of the material – a process akin to that of a micrometer. The term thickness gauges has several potential meanings and may refer to one of these primary types: To learn more about the other varieties of gauges, see our related guide covering the types of gauges. This article will discuss the common types of thickness gauges and their uses and will present information about the specifications that are associated with these types of devices. ![]() There are actually several different types of thickness gauges, each that function in a slightly different manner depending on the intended application for the gauge. Thickness gauges are measuring instruments that can be used to determine the thickness or gauge of a material. A digital (electronic) material thickness gauge
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |