How does the G506 Mask Automatic Filter Performance Tester work?

 

 

1. Select the appropriate test head and fixture, and place the mask sample to be tested between the fixtures to ensure that there is no air leakage.

2. Set the test parameters, including air flow, temperature, humidity, etc. 3.

3. According to the set parameters, start the test program, the G506 Mask Automatic Filter Performance Tester will automatically control the oil-free compressed air pump to press a constant air flow into the mask.

4. During the test, the G506 Mask Automatic Filter Performance Tester will automatically monitor the pressure changes inside and outside the mask and record the data.

5. At the end of the test, the performance parameters such as resistance and permeability of the mask under different conditions are calculated and the test results are displayed on the screen or a report is generated.

The G506 Mask Automatic Filter Performance Tester utilizes a number of technical means to ensure accurate and reliable test results. For example, the surface of the test head is coated with a silicone rubber seal to prevent gas leakage when the sample is held between the test heads, and the instrument is equipped with a high-precision pressure transducer and a flow meter to accurately measure the resistance and permeability of the mask's filter media.

 

G506 Mask Automatic Filter Performance Tester can test the filtration effect of many types of masks, including medical masks, industrial dust masks, gas masks, etc., and can be used to conduct a number of tests according to different standards and norms, such as GB 19083-2010 "Technical Requirements for Medical Protective Masks", YY/T 0691- "2013 Particulate Matter Filtration for Respiratory Protective Products", "Particulate Matter Filtration for Respiratory Protective Products", and so on. 2013 "Test Method for Particulate Filtering Effect of Respiratory Protective Equipment", etc.. In addition, the tester also supports multi-parameter testing, which not only evaluates the filtration efficiency of the mask, but also measures its respiratory resistance, air permeability, haze transmission rate and other performance indicators.

 

The G506 Mask Automatic Filter Performance Tester is stable, easy to operate, and has a short testing time, which makes the results more accurate and reliable compared to manual testing methods. At present, the tester has been widely used in medical, industrial, epidemic prevention and control fields, which can improve the testing efficiency and accuracy of mask manufacturers and testing organizations.