Medical Face Mask Differential Pressure Tester YY 0469-2011 YY 0969-2013
Standards:
YY 0469-2011 Surgical mask YY 0969-2013 Single-use medical face mask EN 14683:2014 Medical face masks - Requirements and test methods
Applications:
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.
Medical Face Mask Differential Pressure 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.
Features:
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
Other supplier products
| Mask Tensile Testing Machine | Standards: ISO13934-1,13934-2,13935-1,13935-2,13936-1,13936-2,13936-3,13937-2,13937-3,13937-4,1421, 2411, 2062, 4674-1,5082, 9073.3, 9073.4, 907... | |
| G612 national standard shoe wear testing machine | The whole shoe wear testing machine is used to test the wear resistance of soles and sole pieces. The principle is to press the rotating grinding h... | |
| Toilet Corrosion Test Chamber (HCl and Ammonia) | Product Description: Toilet seat hydrochloric acid and ammonia corrosion tester is used for testing to evaluate the ability of toilet seat product... | |
| Infusion Pump Flow Rate Tester | Infusion Pump Flow Rate Tester - Other test instrument - standard Product Information: Main Uses of the Infusion Set Flow Rate Tester The infusi... | |
| BBA steady state solar simulator tester | Standard IEC 61215: Terrestrial Photovoltaic (PV) Modules – Design Qualification and Type Approval IEC 61646: Thin-Film Terrestrial Photovo... |
Same products
| Plastic Smoke Density Tester F313 | Seller: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... | |
| Xenon Test Chamber | Seller: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... | |
| Single Cable Vertical Flame Tester | Seller: Qinsun Instruments Co., LTD | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... | |
| Safety Helmet Flammability Tester | Seller: Qinsun Instruments Co., LTD | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... | |
| Furniture flammability tester | Seller: Qinsun Instruments Co., LTD | Product details Furniture flammability tester is mainly used to test the combustion performance ... |
















