Ultrasonic thickness gauge features and tips

The ultrasonic thickness gauge measures the thickness according to the ultrasonic pulse reflection principle. When the ultrasonic pulse emitted by the probe passes through the measured object to reach the material interface, the pulse is reflected back to the probe to accurately measure the time the ultrasonic wave propagates in the material to determine Measure the thickness of the material. Today we mainly introduce the characteristics and use skills of the ultrasonic thickness gauge, I hope to help everyone.

Ultrasonic Thickness Gauge Features

Ultra-light and slim body for easy one-hand operation

Two-point calibration function makes the measured value more accurate

Unique blue background lighting for clear visibility in all environments

Low power consumption, two dry batteries can be used for more than 200 hours

Suitable for measuring all sound-conducting materials such as steel, iron, plastic, ceramics, plexiglass, etc.

Ultrasonic thickness gauge tips

General measurement

1. Use the probe to measure the thickness twice at one point. In the two measurements, the split faces of the probes should be 90° each other, and the smaller value is the thickness of the workpiece to be tested.

2, 30mm multi-point measurement method: When the measured value is unstable, take a measurement center as a center, and make multiple measurements in a circle with a diameter of about 30mm, taking the minimum value as the thickness of the workpiece to be tested.

Accurate measurement

The number of measurements is increased around the specified measurement point, and the thickness change is indicated by an equal thickness line.

Continuous measurement

Continuous measurement along a specified route using a single point measurement with an interval of no more than 5 mm.

Grid measurement

Mark the grid in the specified area and record the thickness by point. This method is widely used in corrosion monitoring of high pressure equipment and stainless steel lining.