Medical Face Mask Differential Pressure Tester

Medical Face Mask Differential Pressure Tester -is used for the determination of gas exchange press

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Medical Face Mask Differential Pressure Tester

 

 -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。

Test Standards:

 

YY 0469-2011 Surgical mask
YY 0969-2013 Single-use medical face mask
EN 14683:2014 Medical face masks - Requirements and test methods

Ciri-ciri
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.
 

Parameter Teknik

Item	Parameter
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
Pasukan listrik	220V, 50Hz

 

Penafian: Konten di atas hanya untuk referensi dan komunikasi antara orang dalam industri, dan tidak menjamin akurasi atau kelengkapannya. Menurut hukum dan peraturan yang relevan dan peraturan situs web ini, unit atau individu yang membeli barang terkait harus memperoleh kualifikasi dan kondisi kualifikasi yang valid.