Key points and precautions for purchasing electroplating Thickness Gauges

Electroplating Thickness Gauge is an instrument commonly used to measure the thickness of electroplating. It can be used to detect the coating thickness of the metal surface, such as chrome plating, nickel plating, zinc plating, silver plating, etc. The following are the selection points and precautions of the instrument:

select points

Measuring range: different types of electroplating Thickness Gauges have different measuring ranges, and the selection should be made according to the thickness range of the electroplating layer to be measured.

Accuracy requirements: Accuracy is one of the key indicators for evaluating the performance of electroplating Thickness Gauges. When selecting, the accuracy range should be determined according to specific measurement requirements.

Display mode: The electroplating layer Thickness Gauge has two display modes: digital display and analog display. The digital display mode has the advantages of high accuracy and intuitive reading, and the analog display mode can display the change trend of the electroplating layer. The selection should be based on actual needs. Make a selection.

Automatic calibration: The automatic calibration function allows the instrument to be automatically calibrated before measurement, avoiding the influence of the operator's calibration error, and the instrument with the automatic calibration function should be preferred when selecting.

Battery life: Electroplating Thickness Gauges usually use batteries as power sources. The length of battery life has a great impact on the service life. You should choose an instrument with a longer battery life.

Precautions

• The instrument should be stored in a dry and dust-proof environment to avoid moisture and dust from affecting the measurement accuracy.

• The calibration of the instrument should be carried out before the measurement, and the calibration should be carried out in accordance with the requirements in the instruction manual of the instrument.

• During the measurement process, the parallelism and perpendicularity between the measuring instrument and the measured object should be ensured so as not to affect the measurement accuracy.

• During use, the electroplating Thickness Gauge should be regularly maintained and maintained, such as replacing the battery and cleaning the instrument.

• Parts with uneven coating thickness or defects such as cracks and holes may affect the measurement accuracy of the instrument, and attention should be paid to the influence of these factors.