This article is provided by Shandong Puchuang Industrial Science and Technology***.
Barrier performance refers to the barrier effect of packaging materials on gases, liquids and other permeables, and the barrier performance test includes two types of permeability to gases (oxygen, nitrogen, carbon dioxide, etc.) and water vapor. Barrier performance is an important factor affecting the quality of products in the shelf life, and it is also an important reference for analyzing the shelf life.
Isobaric electric power method automatic oxygen transmission rate testerIt is mainly composed of the following parts:
1.Test chamber: used to place the sample and ensure the tightness during the test.
2.Pressure sensor: used to measure gas pressure to ensure the accuracy of test results.
3.Fuel Gauge Sensor: Used to measure the change in charge of electricity to calculate the oxygen permeability rate of the sample.
4.Control system: used to control the test process, including the placement of samples, the adjustment of test pressure, the measurement of power changes, etc.
5.Display system: It is used to display the test results and operation interface, which is convenient for users to view and operate.
useIsobaric electric power method automatic oxygen transmission rate testerFor the oxygen transmission rate test, the user simply places the sample in the test chamber, selects the test conditions through the operator interface, and then presses the start button to complete the test automatically. During the whole test process, the instrument will automatically adjust the test pressure and power changes to ensure the accuracy and reliability of the test results.
Compared to traditional oxygen transmittance test methods,Isobaric electric power method automatic oxygen transmission rate testerIt has the following advantages:
1.The high degree of automation can greatly reduce the time and error of manual operation.
2.The test accuracy is high, and the oxygen permeability of the sample can be accurately measured.
3.The reproducibility is good, which can ensure the stability and reliability of the test results.
4.It is highly scalable and can be customized and upgraded according to user needs.
Therefore,Isobaric electric power method automatic oxygen transmission rate testerIt is a very practical high-precision testing instrument, which can provide reliable oxygen permeability testing services for plastic, rubber, paper and other packaging material industries.