Medical Mask Differential Pressure Tester and breathability 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
|
Fast thermal conductivity tester |
Fast thermal conductivity tester-Mainly used for the determination of non-metallic solid material thermal conductivity, suitable for testing units... |
|
Fiber Length Analyzer |
The instrument uses a roller type fiber length analyzer, which will be arranged in a row of cotton cellulose according to a certain set of groups w... |
|
Fabric Thickness Gauge |
Fabric Thickness Gauge
Testing Standards:
JIS L1096/L1018, GB/T 3820, ISO 5084
Applications:
Fabric Thickness Gaugeis an apparatus to measure the t... |
|
Zipper Reciprocating Tester |
IntroductionZipper reciprocating tester is used to measure the zipper performance of products with zippers, such as clothes, textiles, auxiliary ma... |
|
coatings hardness test machine scratch tester apparatus |
With the Shear / Scratch Tester, you can evaluate resistance to shearing, scratching, gouging, marring, scraping and engraving on a variety of flat... |
供应产品
Same products