Tag: ultrasonic thickness gauge

Thickness gauges are instruments used to measure the thickness of materials and objects. It is often used in industrial production to measure the thickness of products continuously or by sampling. Such instruments include radioactive thickness gauges that use the penetration characteristics of alpha rays, beta rays, and gamma rays, ultrasonic thickness gauges that use ultrasonic frequency changes, eddy current thickness gauges that use eddy current principles, and mechanical contact measurement principles. thickness gauge, etc.

Ultrasonic thickness gauge is a high-precision thickness gauge that utilizes the principle of ultrasonic measurement and adopts a high-speed processor and high-integrated chip design to achieve portable, non-destructive, fast and accurate measurement of thickness and sound velocity of various materials. The ultrasonic thickness gauge is suitable for measuring the thickness of various materials, such as steel, various metals, glass, ABS, plastic, PVC, and ductile iron, that can use ultrasonic waves to propagate inside it at a constant speed and can be reflected from the back.

Coating thickness gauges are known to non-destructively measure the thickness of non-magnetic coatings (such as aluminum, chrome, copper, enamel, rubber, and paint) and non-magnetic coatings on magnetic metal substrates (such as steel, iron, alloys, and hard magnetic steel) Thickness of non-conductive coatings (e.g. enamel, rubber, paint, plastic) on magnetic metal substrates (e.g. copper, aluminum, zinc, tin). What test method can the coating thickness gauge be used for?