Carbon paper permeability tester TQD-06Designed and developed according to GB/T20042.7-2014, using the pressure difference method as the testing principle, it is specialized in testing the air permeability of various types of carbon paper used in proton exchange membrane fuel cells, including the vertical and horizontal air permeability of carbon paper; By measuring the breathability of the sample to meet the needs of the product in practical applications.

thatitemCarbon paper permeability testerThe working principle of the equipment is designed using the principle of pressure difference method. The pre processed sample is placed between the upper and lower measurement surfaces, forming a constant pressure difference on both sides of the sample. Under the action of the pressure difference, gas flows from the high-pressure side through the sample to the low-pressure side. Based on the area, pressure difference, and flow rate passing through the sample, the permeability of the sample is calculated.

The main functions of the TQD-06 carbon paper permeability tester

1. Testing breathability: Evaluating the breathability of a material by measuring its gas permeability under a certain pressure difference.

2. Adjustable testing parameters: The instrument allows users to set different testing conditions, such as different pressure differentials, temperatures, etc., to simulate the actual usage environment.

3. Data recording and analysis: Testers are usually equipped with data recording functions, which can save the results of multiple tests and provide basic data analysis tools to help users understand test data.

4. Automated operation: Modern testers usually have automation functions, which can automatically execute testing steps, reduce human errors, and improve testing efficiency.

5. Easy to use interface: Designed with an intuitive user interface, making it convenient for technicians to set testing parameters, start testing programs, and read results.

Carbon paper permeability testerWidely used in the research and development, production, and quality control fields of fuel cells. By testing the breathability of carbon paper, its performance as a gas diffusion layer can be evaluated, which can guide the design and manufacturing process of fuel cells. In the production process of fuel cells, the use of permeability testers can also ensure that the quality of carbon paper materials meets standard requirements.