Common problems and solutions of coating thickness gauge

Coating thickness gauge is an instrument used to measure the thickness of coating or coating on the surface of metal, ceramic, glass and other materials. Paint coating thickness gauge also is a kind of film thickness gauge, can help the user to be to evaluate the quality of the plating material and thickness and control.

The measurement results are not accurate.

The instrument reading is not stable.

The instrument is out of order.

Common problems and solutions of coating thickness gauge

The solution
Treatment of inaccurate measurement results: check the calibration and calibration of the instrument, whether it needs to be recalipay or calibration; Check the preparation of the sample surface, such as whether there are oxides or impurities, etc. Check whether the probe and measuring method of the instrument are correct, select the appropriate probe and measuring method; Ensure that the temperature and humidity conditions of the instrument meet the requirements.

Instrument reading instability treatment: check the environmental conditions of the instrument reading, such as whether there are interference sources, whether there are radiation sources, etc., should be away from the interference sources; Check whether the instrument probe and measurement method are correct, adjust the probe and measurement method to improve the measurement accuracy; Check the power supply of the instrument to ensure that the power supply is stable.

Instrument failure treatment: check whether the instrument has appearance damage or component damage, such as whether there is a loose connector or probe damage; Check the power supply of the instrument, whether there is a power problem; Check whether there is any damage to the internal components of the instrument. If parts need to be replaced or repaired, contact professionals in time for handling.

Common problems and solutions of coating thickness gauge

In addition to the above processing, but also need to pay attention to the following points:

Before using paint coating thickness gauge, read manual carefully and understand the use of the instrument and matters needing attention.

During the measurement, ensure that the sample surface is prepared to meet the requirements to avoid affecting the measurement accuracy.

Regular paint coating thickness gauge calibration and calibration, in order to ensure the accuracy of the measurement results.

Keep the instrument clean and maintained to avoid dust or dirt affecting the instrument.

Attention should be paid to safety when using the coating thickness gauge to ensure the personal safety of the operator.

Common problems and solutions of coating thickness gauge

In short, the coating thickness gauge is a common test instrument, which needs to be paid attention to maintenance and calibration in the process of use to avoid faults and inaccurate measurement results. At the same time, it should be used according to the operation manual and precautions of the instrument to ensure safe and reliable operation.

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