The car paint Thickness Gauge is an instrument used to measure the thickness of the coating on the surface of the car body. When choosing a car paint Thickness Gauge, the following points and considerations need to be considered:
select points
Measuring range: When choosing a car paint Thickness Gauge, it is necessary to consider whether its measuring range can meet the actual needs. Different types of paint Thickness Gauges have different measurement ranges, generally between 0-2000μm. Therefore, it is necessary to select the appropriate model according to the actual needs.
Measurement accuracy: The measurement accuracy of the car paint Thickness Gauge is an important indicator to measure its measurement quality. In general, the higher the accuracy, the more accurate and reliable the measurement results. Pay attention to the selection, the measurement accuracy should meet the actual application requirements.
Probe type: The probe types of car paint Thickness Gauge include magnetic induction probe and eddy current probe. Magnetic probes are suitable for measuring the thickness of car paint on the surface of ferrous substrates, while eddy current probes are suitable for measuring the thickness of car paint on the surface of non-ferrous substrates. Therefore, it is necessary to select the appropriate probe type according to the substrate type of the material to be tested.
Display mode: The display mode of the car paint Thickness Gauge is divided into two types: digital display and liquid crystal display. The digital display is more intuitive and can quickly obtain measurement results, while the liquid crystal display can display more information.
Data storage function: The data storage function of the car paint Thickness Gauge can record the measurement results and measurement time, which is convenient for later data analysis and comparison. Therefore, if you need to save and process data, you need to consider this function.
Precautions
Before use, the car paint Thickness Gauge should be calibrated to ensure the accuracy of the measurement results.
When measuring, pay attention to the flatness and cleanliness of the body surface so as not to affect the measurement results.
The probe of the paint Thickness Gauge should be in close contact with the surface of the measured object to ensure the accuracy of the measurement.
During use, it is necessary to avoid external interference such as vibration and impact on the paint Thickness Gauge, so as not to affect the measurement results.
Safety issues need to be paid attention to, and proper protective gloves and glasses should be worn when using the car paint Thickness Gauge to avoid injury.
