Thickness Gauge information

• Classification of coating thickness measurement gauge (2)

  The high frequency AC signal generates an electromagnetic field in the probe coil, and a vortex is formed therein when the probe is close to the conductor. The closer the probe is to the conductive to substrate, the larger the eddy current and the greater the reflection impedance. This feedback acti

  Thickness Gauge information May 29, 2019
• What are the factors that affect the measurement of the ultrasonic thickness gauge? (1)

  (1) The surface roughness of the workpiece is too large, which is resulting in the poor coupling between the probe and the contact surface, low reflection echo, and even failure to receive the echo signal. For surface rust, in-service equipment, pipes, etc., anodizing coating thickness gauges have e

  Thickness Gauge information June 06, 2019
• What are the factors that affect the measurement of the ultrasonic thickness gauge?(2)

  (9) The effect of temperature. Generally, the speed of sound in the solid materials decreases with the increasing temperature. Test data shows that for every 100 °C increase in hot material, the speed of sound drops by 1%. For high temperature in-service equipment.This is often the case. High-temper

  Thickness Gauge information June 06, 2019
• The Difference Between the Magnetic Induction Thickness Gauge and the Eddy Current Principle Thickness Gauge

  The principle of magnetic induction is to measure the thickness of the coating by using the magnetic flux of the probe through the non-ferromagnetic coating into the iron substrate. The thicker coating, the smaller is the magnetic flux. Because it is an electronic instrument, it is easy to calibrate

  Thickness Gauge information June 01, 2019
• principle of coating thickness gauge measurement

  A protective layer that protects the surface of the material, such as coatings, coatings, overlays, chemically formed films, etc., which is referred to as coating in some national and international standards.Coating thickness measurement gauge has become an important part of the processing industry

  Thickness Gauge information May 28, 2019
• Precautions of ultrasonic thickness gauge measurement (1)

  The principle of ultrasonic thickness gauge measurement is similar to the principle of light wave measurement. The ultrasonic pulse emitted by the probe reaches the back-test object and propagates through the object. When it reaches the material interface, it is reflected back to the probe. The thic

  Thickness Gauge information May 27, 2019
• Tracking Underwater: Hydrophone Array for Underwater Positioning

  In the world of underwater technology, hydrophone arrays have emerged as a crucial tool for precise underwater positioning. This article delves into the inner workings of hydrophone arrays, exploring how they function to track underwater movements with remarkable accuracy. From their applications in

  Thickness Gauge information May 28, 2024
• Monitoring Sound: Underwater Acoustic Sensor for Acoustic Recorder

  Underwater acoustic sensors have revolutionized the way we monitor sound in aquatic environments, providing valuable data for research and conservation efforts. In this article, we will explore how these sensors work, the various applications they are used for, and the advantages and limitations of

  Thickness Gauge information May 26, 2024
• Exploring the Depths: Marine Acoustic Transducers in Ocean Exploration

  Dive into the fascinating world of marine acoustic transducers with this insightful article, "Exploring the Depths: Marine Acoustic Transducers in Ocean Exploration." Delve into the science behind these innovative devices, understanding how they work and their crucial role in underwater exploration.

  Thickness Gauge information May 25, 2024
• Remote Operation: Spherical Hydrophone for Scanning Sonar

  In the ever-evolving field of underwater technology, the use of spherical hydrophones for scanning sonar has become increasingly popular due to its numerous benefits. From enhanced acoustic signal detection to improved accuracy in underwater imaging, the advantages of using spherical hydrophones are

  Thickness Gauge information May 24, 2024