Medical Face Mask Air Exchange Pressure Difference Tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
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 |
在线联系供应商
Other supplier products
 |
Physical performance tester for Building windows and doors | |
 |
Mask Synthetic Blood Penetration Tester | |
 |
Electronic Single Fiber Strength Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Single Fiber Strength Tester, suiting to test the tension strength and elongation ... |
 |
Electronic Twist Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Electric Twist Tester Standards: ASTM D1422/1423，BS 2085，DIN 53832，ISO 2061，... |
 |
Pilliscope Assessment Viewer |
Same products
 |
High Borosilicate Heat-resistant Glass Water Cup Bamboo Thermos | 卖方: 865087 | Yongkang Aijun Industry & Trade Co., Ltd. offers stylish drinkware designed for everyday conv... |
 |
(2RB110) Turbine Blower/Ring Blower/Blower/Low Noise Level | 卖方: Greentech Industry (Jinan) Co., Ltd | Features:1. Beautiful surface2. Easy installation3. Low noise level4. No vibration, and therefore... |
 |
YL-Impeller aerator(1.5 kw) | 卖方: Taizhou Jinhu Mechanical & Electrical Co., Ltd. | Taizhou Jinhu Mechanical & Electrical Co., Ltd. specializes in manufacturing reliable aeratio... |
 |
Microcrystalline wax specilized in rubber protection | 卖方: Syntop chemical Co.,Ltd. | In rubber protection, microcrystalline wax primarily resists ozone aging through physical migrati... |
 |
Microcrystalline wax used for investment casting processing | 卖方: Syntop chemical Co.,Ltd. | In candle and wax paper manufacturing, microcrystalline wax is primarily used as a modifyin... |
