The dual-purpose Thickness Gauge is a device suitable for measuring both metal and non-metal materials. The following are some selection points and precautions:
select points
1. Measuring range: When choosing a dual-purpose 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 dual-purpose Thickness Gauge. When choosing a dual-purpose Thickness Gauge, an instrument with sufficient precision should be selected to ensure the reliability and accuracy of the measurement results.
3. Measuring principle: The measuring principle of dual-purpose Thickness Gauge usually includes ultrasonic wave, eddy current, etc. When selecting an instrument, the appropriate measurement principle should be selected according to the application requirements.
4. Measurement object: Different measurement objects have different requirements for the selection and operation of the dual-purpose Thickness Gauge. For example, a dual-purpose Thickness Gauge for measuring metallic materials and a dual-purpose Thickness Gauge for measuring non-metallic materials have different selection and operating points.
5. Use environment: Dual-purpose Thickness Gauges are usually used in different environments, such as in laboratories, workshops, in the field or outdoors. Therefore, when choosing a dual-purpose Thickness Gauge, the use environment should be considered to choose a suitable model.
Precautions
1. When using a dual-purpose Thickness Gauge, follow the instructions for use, and perform calibration and maintenance as required.
2. Before measuring, the measuring surface should be cleaned to ensure the measurement accuracy.
3. The operating environment of the dual-purpose Thickness Gauge should be dry, dust-free, oil-free, and corrosive gas-free.
4. When using the dual-purpose Thickness Gauge in different environments, you should pay attention to the influence of temperature and humidity on the measurement, and make corrections.
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 dual-purpose Thickness Gauge.
