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
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.
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
 |
Leather Vamp Flexing Extensibility Testing Machine | Applications: Vamp Flexing Tester is used to determine the propensity for materials to crack or otherwise fail at flexing creases, but can also ... |
 |
flammability Test machine For Medical Face Mask | please leave your address for receiving the quotation any need ,please contact us This Medical Face Mask flammability Tester is mainly used to t... |
 |
taber abrasion & wear testing machine | Standards1. ISO 9352Plastics - Determination of resistance to wear by abrasive wheels2. ISO 5470Rubber- or plastics-coated fabrics - Determination ... |
 |
fogging test equipment | Working Principle: The main frame of theFogging Testerincludes a water sink fully filled with specified ethylene glycol, which can reach a high te... |
 |
din abrasion resistance tester for rubber and plastic | DIN Abrasion tester, which is the original product & is designed to conform to the DIN 53516, DIN ISO 4649. This top quality and highly popular... |
Same products
 |
Floral Garden Tools Set | Seller: Dongyang Guorui Industry And Trade Co., Ltd. | Investing in a floral garden tools set not only enhances your gardening experience but also add... |
 |
Rice Husk Pellet Machine | Seller: Jiangsu Kingwood Industrial Co., Ltd. | ● JWZL-420 is the most popular biomass/woodpellet machine of all the pellet mills offered by Ch... |
 |
Greece-liquid nitrogen vapor phase storage systems KGSQ | Seller: Henan Tianzhidao Biological Technology Co., Ltd | In today's era of continuous technological progress, with the increasingly high requirements for ... |
 |
Common Rail Fuel Injector Nozzle L500PBC | Seller: 738347 | Common Rail Fuel Injector Nozzle L500PBC 0 445 110 189 Injector Valve Set 0 445 110 190 Injector... |
 |
Common Rail Fuel Injector Nozzle F00VX40014 | Seller: 738347 | Common Rail Fuel Injector Nozzle F00VX40014 Common Rail Fuel Injector Nozzle F340 Common Rail ... |
