Medical Face Mask Differential Pressure Tester
|
... of medica face masks, the test principle is, through measuring the differential pressure required to draw air through a measured surface area at a constant air flow rate, to test the air exchange pressure of the medical face mask material, which...
TESTEX INSTRUMENT LTD
|
Medical Face Mask H2O/Cm² Pressure Difference Tester
|
...Face Mask Air Exchange Pressure Difference Tester-Differential Pressure(H2O/cm²)according to MIL-M-36954C Description: Medical Mask Differential Pressure Tester or medical face mask breathability tester, used to measure the gas exchange pressure difference of medical surgical masks and other products. Standards compliant: YY 0469-2011 medical surgical mask 5.7 pressure difference YY / T 0969-2013 disposable medical masks......
Dongguan Hust Tony Instruments Co.,Ltd.
|
ASTM F2100 Differential Pressure Tester Air Permeability Tester
|
... pump, the aiSMlow with specific flow rate will generate a certain air flow through the test sample, so as to calculate the permeability (differential pressure) of the mask. SM4308AP Tester, built-in...
Guangdong Sanwood Technology Co.,Ltd
|
Submit your “0 5 face mask breathability tester” inquiry in a minute :
