Medical Face Mask Air Exchange Pressure Difference Tester
The Medical Face Mask Air Exchange Pressure Difference Tester 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 0469-2011 Surgical mask YY 0969-2013 Single-use medical face mask EN 14683:2014 Medical 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
Other supplier products
|
|
EN 149 Half Mask and Meltblown Fabric Automatic Particulate Filtering Performance Efficiency Tester |
The tester is used for performance testing of filter elements, disposable masks, filter media, etc. forFilter performance tester ofrespirator.It's ... |
|
|
magic tape fatigue testing machine |
VELCRO FATIGUE TESTER occupies an important place among test equipment. It is a test device with which tests are conducted by opening and closing a... |
|
|
Steaming Cylinder With Integral Steam Generator |
SteamingCylinderdeterminestheshrinkageofunstressedfabricsamplessubjectedtosteaminginaclosedchamberwithanintegralsteamgenerator.Providedwithastainle... |
|
|
ASTM D3512 fabric random tumble pilling tester |
Standards:
ASTM D3512, GB/T 4802.4, ISO 12945.3, JIS L1076-D
Applications:
Random Tumble Pilling Tester is used to determine the pilling and fuz... |
|
|
Auto Air Permeability Test Apparatus for Fabric |
Testing Standards:
BS 5636, JIS L1096-A, DIN 53887, ASTM D737, ASTM D3574, EN ISO 9237, GB/T 5453, EDANA 140.2, TAPPI T251, EDANA 140.1, ASTM D737... |
All supplier products
Same products
