A gauge is a device used to make measurements of pressure, level of dimensions, time, etc. a plethora of tools exist which perform such functions, varying from simple pieces of material against which sizes can be measured to complex pieces of machinery. They come as both mechanical or electro-mechanical devices that have displays that span across digital LCDs to analog direct-reading rules depending on the readings. Gauges are classified based on what they measure such as depth, diameter, or height. Here are five gauges you must be aware of.
Thickness Gauges: A thickness gauge is an essential tool when galvanizing, anodizing, and applying zinc coating to metallic surfaces. In simple words, these electro-mechanical metrology widgets gauge paint thickness, wall thickness, etc. In cars, it is also used to measure uniformity on paint, revealing repainted spots, recognizing hidden damages, and exposing undisclosed accidents.
Level Gauges: Assessing the intensity of water in huge tanks can proofs to be an irritating and complex process. But level gauges make the work easy when it comes to measuring the intensity. These instruments use a transparent sight tube that is attached to the tank’s sidewall to establish the presence and height of the water in the water tanks like massive boilers. These devices come with shut-off and drain valves which reduce the maintenance cost and time.
Digital Gauges: A digital pressure Gauge can measure the force wielded by contained gas. This nifty electro-mechanical device measures the momentum that a contained gas or liquid exerts on a specific area. It displays normal pressure reading into a numerical value with the help of an LCD readout.
Height Gauges: heavily clad with a robust column attached to a plain base that consists of a measuring head, it is one of the most recognizable gauges attainable in the market. The measuring head attached to the device displays height from the bottom of the base on a dial, vernier, or digital display. It measures the dimensions of a machined part like a surface plate from a datum reference.
Depth Gauges: you can easily tell by the name what is the use of this device. Yes, it is used to measure the inside length of holes or machined cavities. This metrology device consists of an anvil, indicating dial, and a probe assembly that makes measuring depth an easy task and provides direct and digital readouts too.