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Relevant Standards:
YY0469-2011 Medical Surgical Masks
YY0969-2013 Disposable Medical Masks
EN14683:2014<Medical face masks – Requirements and test methods>
Features of the Instrument:
Adopt suction air source as the power source of the instrument, not limited by the space of the test site;
Equipped with a precision differential pressure sensor, which digitally displays the pressure difference on both sides of the sample;
The special sample holder ensures that the sample is firmly held.
Technical Parameters:
|
Air Source |
suction type |
|
Air Flow |
8L / min |
|
Sealing Method |
O-ring seal |
|
Sample Breathable Caliber |
Ф25mm |
|
Range of Differential Pressure Sensor |
0 ~ 500pa |
|
Display Mode |
Digital display pressure difference |
|
Power Supply |
220V, 50Hz |
|
Size and Weight |
600 * 300 * 400mm, 20KG |
© Dongguan Zhongli Instrument Technology Co., Ltd.
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