Paint thickness meter-used car paint thickness testing

In real life, for example, the corrosion of the steel structure of passenger cars is often because the thickness of the paint layer is not enough, so people will want to have a variety of convenient and flexible paint thickness meters to check whether the thickness of the coating meets the standard . The paint thickness meter can be used not only in the laboratory, but also in large numbers on the engineering site.
In the field of electroplating, anti-corrosion, aerospace, chemical, shipbuilding, automotive, light industry, commodity inspection, etc. With different probes, it can be applied to various occasions. At present, there are many kinds of thickness gauges produced in my country. The commonly used ones are magnetic paint thickness meter and eddy current paint thickness meter.
Paint thickness meter is mainly used to measure the wall thickness of ship hulls, oil and gas pipelines, high-pressure containers, boilers, etc. and the thickness of various plates. The measured material can be a metal substrate represented by steel.
LS220 is a dual-purpose magnetic and eddy current paint thickness meter, suitable for the measurement of non-magnetic coatings such as paint, varnish, enamel, chromium, and galvanizing on ferromagnetic metal substrates such as iron and steel. It can also be used for copper, aluminum, die-cast zinc, yellow Measurement of non-conductive coatings such as paint, anodized layers or ceramics on non-magnetic metal substrates such as copper. Especially suitable for the detection of the thickness of the car paint coating.
Probe ruby ​​fixedMeasuring principle Fe: Hall effect/NFe: Eddy current effectProbe type Built-in integratedMeasuring range0.0-2000μmResolution 0.1μm: (0μm-99.9μm)1μm: (100μm-999μm)0.01mm: (1.00mm-2.00mm)Unit μm / milMeasurement accuracy ≤±(3% reading+2μm)Measurement interval 0.5SMinimum measuring area Ø = 25mm