Key points about the selection of non-destructive Thickness Gauges

Non-destructive Thickness Gauge is a non-destructive testing equipment used to measure parameters such as material wall thickness, coating thickness, and pipe wall thickness. Here are some key points and considerations when choosing a non-destructive Thickness Gauge:

1. Measuring range: When choosing a non-destructive Thickness Gauge, the measuring range of the instrument should be selected according to actual needs. Generally, the measurement range of the instrument should be able to meet the application requirements, and at the same time, do not over-purchase a measurement range higher than the requirement, so as to avoid unnecessary cost waste.

2. Measurement accuracy: Accuracy is an important indicator to measure the performance of non-destructive Thickness Gauge. When choosing a non-destructive Thickness Gauge, you should choose an instrument with sufficient precision to ensure the reliability and accuracy of the measurement results.

3. Measuring principle: The measuring principles of non-destructive Thickness Gauges are usually divided into various types, such as ultrasonic waves and eddy currents. When selecting an instrument, the appropriate measurement principle should be selected according to the application requirements.

4. Measuring object: Different measuring objects have different requirements for the selection and operation of the nondestructive Thickness Gauge. For example, non-destructive Thickness Gauges for measuring metallic materials and non-destructive Thickness Gauges for measuring non-metallic materials have different selection and operating points.

5. Use environment: Non-destructive Thickness Gauges are usually used in different environments, such as in the laboratory, workshop, field or outdoors. Therefore, when choosing a non-destructive Thickness Gauge, the use environment should be considered to choose a suitable model.

Precautions

1. When using the non-destructive Thickness Gauge, the instruction manual should be followed, and calibration and maintenance should be carried out according to the requirements.

2. Before measuring, the measuring surface should be cleaned to ensure the measurement accuracy.

3. The operating environment of the non-destructive Thickness Gauge should be dry, dust-free, oil-free, and corrosive gas-free.

4. When using the non-destructive Thickness Gauge in different environments, attention should be paid to the influence of temperature and humidity on the measurement, and correction should be made.

5. Attention should be paid to factors such as the working temperature of the instrument, power supply life and storage conditions to ensure the long-term stable operation of the non-destructive Thickness Gauge.