The working principle of the non-woven digital thickness gauge

The core component of the non-woven digital thickness gauge is a high-precision thickness sensor. The sensor usually consists of a measuring pressure head and a base, and the measuring pressure head and the base are connected by a retractable rod. In addition, the non-woven thickness tester usually consists of four parts: a control system, measurement system, lifting system, and display system.

During the test, the tester will first intercept a non-woven sample of a certain size.

Then, the measuring head (i.e. the measuring pressure head of the thickness sensor) is automatically (or manually) lowered onto the sample.

The measuring head forms a stable contact with the sample surface under a fixed pressure and a fixed contact area.

Then, the thickness value of the sample is measured by a high-precision sensor.

The sensor inside the measuring head will accurately sense and record the tiny displacement changes caused by different sample thicknesses.

Subsequently, this displacement change is converted into a specific thickness value through the built-in data processing system.

The converted thickness value will be displayed intuitively on the display screen, or transmitted to the computer through the network interface for further data analysis and management.

High precision: By accurately controlling the measurement pressure and contact area, high-precision measurement of non-woven fabric thickness is achieved, meeting the needs of different industries for precise control of material thickness.

Good stability: The contact measurement principle effectively reduces the errors that may be caused by non-contact measurement, and improves the stability and reliability of the measurement results.

Easy operation: With a high degree of automation, the user only needs to simply set the parameters and place the sample, and the measuring instrument can automatically complete the measurement process, reducing the difficulty of operation and improving work efficiency.

Wide range of applications: Suitable for non-woven fabrics of various materials and different thickness ranges, meeting the testing needs in different application scenarios.

Data traceability: The measurement results can be recorded and saved in real-time, and support data export and analysis, which is convenient for quality traceability and continuous improvement.

In summary, the non-woven digital thickness gauge uses high-precision thickness sensors and advanced measurement technology to achieve fast and accurate measurement of non-woven thickness, providing strong technical support for quality control in the non-woven production process.