.

Medical Face Mask Air Exchange Pressure Difference Tester

Products meet the standard requirements, which is YY0469-2004 "Medical surgical mask technical requirements" and YY 0969-2013 "Disposable medical masks", medical face mask air exchange pressure difference tester is measured by gas pressure difference on both sides of the mask (ie the damping from the mask exert to the airflow) to determine the breathability of the mask, and the instrument test results is accurate.

The device is used for the determination of gas exchange pressure difference of medical surgical masks and can also be used to determine the gas exchange pressure difference of other textile materials。

YY 0469-2011Surgical mask
YY 0969-2013Single-use medical face mask
EN 14683:2014Medical face masks - Requirements and test methods
1, using the suction gas source as the instrument power source, free from test space constraint;
2, with a high precision differential pressure sensor, digital show the sample pressure of both sides;
3, special sample holder to ensure a good clamping sample.
Technical Parameters
Items Parameters
Air supply Suction type
Air flow 8L / min
Seal type O-ring seal
Sample breathable diameter Φ25mm
Differential pressure sensor range 0 ~ 500Pa
Display mode Digital display pressure difference
Power supply 220V, 50Hz



Send product request

To: Qinsun Instruments Co., Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

AFC-133 Filter Material Test Bench
AFC-133 Filter Material Test Bench Technical Parameters: It’s great significant for AFC-133 filter test bench to optimize and develop filter materials, ensure quality assuranc...
New Design Digital fabric hydrostatic head pressure test machine
New Design Digital fabric hydrostatic head pressure test machine Hydrostatic Head Tester is designed to determine the waterproof property of outdoor wears, umbrella, and waterproof fabric. It is also used to test...
Steaming Cylinder
Steaming Cylinder SteamingCylinderTestingStandards:ISO3005,BS4323,NEXTTM15,M&SP8,IWTO29-76Applications:Usedforsteamingshrinkagetestoffabric,meanwhilecanperformre...
45 Degree Flammability Test instruments
45 Degree Flammability Test instruments Testing Standards:ASTM D1230, FTMS 191-5908, CFR 16 Part 1610, CALIF TB 117, NFPA 702, GB/T 14644Applications:45 degree flammability tester is desi...
Factory Price of Mask & Respirator Breathing Resistance Tester
Factory Price of Mask & Respirator Breathing Resistance Tester Factory Price of Mask & Respirator Breathing Resistance Tester is used to measure the respiratory resistance and expiratory resistance of respi...
All supplier products

Same products

MECHANIC MEC 4K 2K HD Electronic Eyepiece Camera for Stereo Microscope
MECHANIC MEC 4K 2K HD Electronic Eyepiece Camera for Stereo Microscope Seller: SHENZHEN PHONEFIX TECHNOLOGY CO.,LTD (CHINA PHONEFIX) Description Mechanic MEC 2K/2K PRO/4K HD Electronic Eyepiece Camera can convert a Binocu...
Fluke 15B+ 17B+ 18B+ Digital Multimeter Voltage Frequency Tester
Fluke 15B+ 17B+ 18B+ Digital Multimeter Voltage Frequency Tester Seller: PHONEFIX technology Co.,Ltd iFixes 10CC半透明/全透明/乳白/浅黄色无铅焊膏适用于手机主板CPU BGA维修。iFixes Solder Flux注射器注射焊膏焊膏手机修整焊接耗材系列,适用于电路板纳米芯片、手机...
HTT-02 Hot Tack Tester
HTT-02 Hot Tack Tester Seller: Cell Instruments Co., Ltd The HTT-02 Hot Tack Testeris specifically designed to assess this property by measuring the stren...
SPC-01 Stretch Film Peeling Cling Tester
SPC-01 Stretch Film Peeling Cling Tester Seller: Cell Instruments Co., Ltd The SPC-01 Stretch Film Peeling Cling Testermeasures the adhesion between two layers of stretch f...
FTT-01 Film Thickness Tester
FTT-01 Film Thickness Tester Seller: Cell Instruments Co., Ltd The FTT-01 FilmThickness Testerutilizes a mechanical scanning technique to measure the thickness ...