Medical face masks Diffrential Pressure Tester
Standards:
YY 0469-2011 Surgical mask
YY 0969-2013 Single-use medical face mask
EN 14683:2014 Medical 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.
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
Other supplier products
|
|
dry cleaner equipment for testing |
Dry Cleaning and Washing Cylinder, to determine color fastness to dry-cleaning and chlorinated pool water (AATCC 162), is applied to prepare sample... |
|
|
Tracking index tester |
IntroductionThe electric tracking index test is performed on a surface of a solid insulating material by applying a voltage to a platinum electrode... |
|
|
flexometer |
Bally Flexing Tester (Flexometer) is designed for flexing resistance test to bending or other types of failure at flexing creases. The Flexometer ... |
|
|
Fiber Crimp Elasticity Tester |
IntroductionFiber Crimp Tester is the latest developed high precision testing apparatus. It is used to automatically measure the crimp ratio, crimp... |
|
|
High Efficiency Filter Material Filtration Performance Tester |
TheAutomatedFilter Tester Model 8130is designed to comply with commercial respirator mask standards around the globe and has a proven track record ... |
供应产品
Same products