Ultrasonic Thickness Guage – Everything You Need to Know

There is no denying the fact that an ultrasonic thickness gauge is a reliable method to determine the dimensions and thickness of metallic objects like pipes, boilers, vessels, etc. It offers a number of advantages over mechanical and optical measurement techniques in a cost-effective and user-friendly manner. 

Still, confused about adding the same to your collection? Read on and get updated with every single aspect of ultrasonic measurement technique here. 

Let’s get started!!

How does it work?

Ultrasonic thickness gauge uses the sound waves to fetch an accurate result of the wall thickness and other components subject to erosion or corrosion. Thickness is simply analyzed by sending out pulses and determining the time taken by the sound to travel through to the far side of the component and back to the transducer. 

Signal travel will be then converted to the remaining wall thickness and displayed in the terms of Imperial or metric units. 

A Quick Overview of The Benefits of Ultrasonic Thickness Gauge

There are several advantages of using the ultrasonic measurement technique over the conventional methods. Let’s find out some of them here.

1. Completely Non-Destructive

This technique is not just effective but also completely non-destructive in nature. It doesn’t require any cutting or sectioning of parts, thereby, saving the labor cost and scrap. 

2. Easy to Use

What makes an Ultrasonic thickness gauge worth giving a try is its ease of use. This measurement technique is extremely simple to carry out and doesn’t require any expertise or professional help. Moreover, they are simply designed and easy to hold for a long time.

It mainly uses straightforward pre-programmed Guage set-ups. Although it is easier to use, it is still advised to go through the tutorial to get well-versed with its number of applications. Advanced training or knowledge of ultrasonics is not required in most cases.

3. Reliable

Yet another benefit of using the ultrasonic measurement technique is its reliability. These modern gauges are practically designed and thus always give accurate readings. You need not worry about the results and get assured by repeating the process. 

4. Extremely Versatile

An Ultrasonic thickness gauge setup can be simply used to measure all types of engineering materials such as metals, plastics, fiberglass, rubber, ceramics, and composites. Most of the instruments can be easily pre-programmed with multiple application set-ups. 

5. Instant Response

The gauge setup is mainly known for offering immediate results. Measurements generally take only one or two seconds per point and get them displayed as a digital readout. You don’t have to wait for hours to fetch the outcome. 

6. Compatible with statistical Analysis Programs and Data Logging

These modern Ultrasonic thickness gauges are compatible with data logging and statistical analysis programs. These offer onboard storage for data measurement and USB for transferring information to the computer for further analysis. 

The Final Thought

Hope you find it helpful!! An ultrasonic thickness gauge is a vital tool for material maintenance. Add this to your toolkit and get measurements like a pro. 

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