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
 |
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... |
 |
Air Permeability Tester test machine for medical textile | Air Permeability TesterAir Permeability Tester of textile fabrics complies with ASTM D737, ISO 9237/7231, BS 5636, etc. It is used to test the resi... |
 |
leather rubbing fastness testing machine | In daily life, leather products, such as leather clothing, purses, leather shoes ,etc., produce friction with their own or human body and lead to c... |
 |
falling-pendulum fabric tearing strength tester | The Digital Elmendorf Tearing Tester is using Elmendorf method to determine the tear force of textile fabrics which requires to propagate a single-... |
 |
fabric color fastness to perspiration tester Test machine For Testing | Perspiration Tester is to determine colour fastness test to water, sea water, perspiration fastness in textiles and sublimation during storage. Per... |
Same products
 |
48MP 4K 1080P HDMI USB Industrial Microscope Camera Kit 130X C-Mount Zoom Lens | Seller: PHONEFIX Technology Co., Ltd. | 48MP 4K Camera Specification:Model: Camera with HDMI USB2.0 two outputImage sensor: 48 megapixel ... |
 |
Outdoor Patio Shades | Seller: Duoyes Living Arts and Technology(Ningbo) Co.,Ltd. | Duoyes Outdoor Patio Shades, a classic and innovative category to keep individuals protected duri... |
 |
Outdoor Padded Sofas | Seller: Duoyes Living Arts and Technology(Ningbo) Co.,Ltd. | Aluminum + Padded Fabric, are the two essential elements for Duoyes outdoor sofa with cushionsCol... |
 |
Outdoor Ottomans | Seller: Duoyes Living Arts and Technology(Ningbo) Co.,Ltd. | Duoyes outdoor patio ottoman, designed as a seat with a soft top and variety of shapes, can be us... |
 |
Outdoor Modular Daybeds | Seller: Duoyes Living Arts and Technology(Ningbo) Co.,Ltd. | Duoyes Outdoor Modular Daybedis a collection that indicates the quality of our inspiration and in... |
