.

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


Send product request

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


Send to other suppliers

Other supplier products

EN 149 Half Mask and Meltblown Fabric Automatic Particulate Filtering Performance Efficiency Tester
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
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
Steaming Cylinder With Integral Steam Generator SteamingCylinderdeterminestheshrinkageofunstressedfabricsamplessubjectedtosteaminginaclosedchamberwithanintegralsteamgenerator.Providedwithastainle...
ASTM D3512 fabric random tumble pilling tester
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
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

Air Permeability Tester STD- F8
Air Permeability Tester STD- F8 Seller: Standard International Group (HK) Limited The Air Permeability Tester is designed to quickly and accurately measure the breathability and p...
Surface Performance Tester STD-FB4 - A
Surface Performance Tester STD-FB4 - A Seller: Standard International Group (HK) Limited Introduction TheSurface Tester analyzes finger movements-particularly, strokes-performed by arti...
Compression Tester STD - FB3 - A
Compression Tester STD - FB3 - A Seller: Standard International Group (HK) Limited TheCompression Tester analyzes hand movements-particularly, pushing with a finger-performed by ar...
Single - Strand Bending Tester STD - FB2 - SH
Single - Strand Bending Tester STD - FB2 - SH Seller: Standard International Group (HK) Limited Standards ASTM A370. ASTM A416. ISO6934.4 The Single Fiber Bending Tester makes it possible to ...
Bending Tester STD- FB2 - S
Bending Tester STD- FB2 - S Seller: Standard International Group (HK) Limited Compliance Standards ASTM D790 (Plastics Flexural Properties) ISO 178 (Flexural Strength of Rig...