AD-3255 Measurement Principle of Ultrasonic Thickness Gauge (Sound Velocity Adjustment)

In an ultrasonic thickness gauge, ultrasonic waves emitted from a sensor called a probe are reflected on the opposite side of the object to be measured. Measure the propagation time until it returns to the probe again and calculate the thickness The equation H (thickness) = v (velocity of sound) × t (propagation time) ×… Continue reading AD-3255 Measurement Principle of Ultrasonic Thickness Gauge (Sound Velocity Adjustment)

AD-3255 The measurement method of an ultrasonic thickness gauge.

In ultrasonic thickness measurement, there are five representative measurement methods: ① Single-point measurement method: As the name suggests, the transducer is placed on the measurement area only once for the measurement. When measuring the thickness of a pipe, the orientation of the transducer is crucial. If the diameter of the pipe is larger than 10… Continue reading AD-3255 The measurement method of an ultrasonic thickness gauge.