LEEB LBTQ703 Ultra-thin Piece Penetration Thickness Gauge

TML-730 ultra-thin piece penetration Thickness Gauge adopts the principle of ultrasonic measurement, which is suitable for measuring the thickness of materials that can make ultrasonic waves propagate in it at a constant speed and can be reflected from its back.

This instrument can accurately measure plates and processed parts. Another important aspect is that it can monitor pipelines and pressure vessels in production equipment, and monitor their thinning degree after being corroded during use. It can be used in petroleum, chemical industry, metallurgy, shipbuilding, aviation, aerospace and other fields.

The main function

● Using "echo-echo" technology, it can realize the measurement of ultra-thin parts, the minimum thickness (steel) can reach 0.15mm; on the other hand, it can realize high-precision thickness measurement, and the resolution can reach 0.001mm; it can also penetrate Surface coating thickness measures substrate thickness;

● Increase the function of measuring the thickness of the substrate through the coating;

● Two kinds of measurement: mode bottom wave-echo mode meets conventional thick workpiece measurement; echo-echo mode meets thin workpiece measurement with high accuracy);

● The probe is placed on the test block of the Thickness Gauge and the button is automatically zeroed;

● With LED backlight display, it is convenient to use in dimly lit environment;

● It has the function of sound velocity calibration (reverse measurement of sound velocity) or single-point calibration;

● Alarm setting and difference mode setting can be done;

● Metric and imperial conversion; millimeter and inch can switch units;

● The sound velocity of 5 different materials can be stored.

Applicable material 

Suitable for measuring the thickness of metals (such as steel, cast iron, aluminum, copper, etc.), plastics, ceramics, glass, glass, fiberglass and other good conductors of ultrasonic waves.

 Fundamental 

The principle of ultrasonic measurement of thickness is similar to that of light wave measurement. The ultrasonic pulse emitted by the probe reaches the object under test and propagates in the object. When it reaches the material interface, it is reflected back to the probe. The thickness of the material under test can be determined by accurately measuring the time that the ultrasonic wave travels in the material.

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[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.