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
| High Temperature Oxygen Index Tester | Introduction:The high temperature oxygen index tester is designed and de-veloped according to ISO4589-3 (Elevated-temperature test) and British Nav... | |
| UV Carbon Arc weather Meter | Introduction:Weatherproof test: This test is conducted to find out the impacts on some items and parts in a natural condition bysuch factors as sun... | |
| Fast thermal conductivity tester | Fast thermal conductivity tester-Mainly used for the determination of non-metallic solid material thermal conductivity, suitable for testing unit... | |
| Horizontal flame test chamber | The Horizontal Flammability Tester is designed for determining the comparative burn rates and burn resistance of textiles, particularly those for a... | |
| low-temperature Bending Test Machine | Standards: Chrysler LP-463LB-9-01, Chrysler LP-463KB-13-01, Chrysler LP-463KB-10-01, IFAI J1531, Commercial Standard CS-273-65? Applications: Th... |
Same products
| C500-1.7 Series High Flow Multi-Stage Centrifugal Blower /Centrifugal Blower | Seller: Greentech International (Zhangqiu) Co., Ltd | Greentech International (Zhangqiu) Co., Ltdis the professional blower supplier.Multistage Centrif... | |
| Common Rail injector control valve F00VC01303 | Seller: China Lutong Part Plant | Common Rail injector control valve F00VC01303 Tina #Stainless Steel Cylindrical Pin# #Denso Comm... | |
| Common Rail injector control valve F00VC01200 | Seller: China Lutong Part Plant | Common Rail injector control valve F00VC01200 Tina #Stainless Steel Cylindrical Pin# #Denso Comm... | |
| Injector Control Valve Plate 24# | Seller: China Lutong Part Plant | Injector Control Valve Plate 24# Tina #Stainless Steel Cylindrical Pin# #Denso Common Rail Injec... | |
| Injector Control Valve Plate 12# | Seller: China Lutong Part Plant | Injector Control Valve Plate 12# Tina #Stainless Steel Cylindrical Pin# #Denso Common Rail Injec... |















