Payment & Shipping Terms:
|Air Source:||Suction Type||Air Flow:||8L/min|
|The Breathable Diameter Of The Sample:||Ф25mm||Range Of Differential Pressure Sensor:||0～500pa|
Medical protective mask melt blown filter material gas exchange pressure difference tester
Medical protective melt blown filter material gas exchange pressure difference tester is suitable for the measurement of gas exchange pressure difference of medical surgical melt blown filter material, and can also be used to measure the gas exchange pressure difference of other textile materials.
1. The suction air source is used as the power source of the instrument, which is not restricted by the space of the test site;
2. Equipped with a high-precision differential pressure sensor, which digitally displays the differential pressure on both sides of the sample;
3. The special sample holder ensures that the sample is firmly clamped.
1. Air source: suction type;
2. Air flow: 8L/min;
3. Sealing method: end face sealing;
4. The breathable diameter of the sample: Ф25mm;
5. Range of differential pressure sensor: 0～500pa;
6. Display mode: digital display pressure difference;
7. Power supply: 220V, 50Hz.
YY0469-2011 "Medical Surgical Meltblown Filter Material"
YY0969-2013 "Disposable medical melt blown filter material"
EN14683:2014 <Medical face masks -Requirements and test methods>