• Model NO.：GW-104
• Loading Method：Dynamic Load
• Display：Digital
• Control：Computer Control
• Weight：100-500Kg
• Power Source：AC220V
• Oil Cylinder Position：Medical Mask Gas Exchange Pressure Difference Test
• Model No：Gw-104
• Export Markets：Global
• Package：Wooden Case
• Air Flow：8L , Min
• Sealing Method：Face Seal
• Range of Differential Pressure Sensor：0 ~ 500PA
• Display Mode：Digital Display Pressure Difference
• Power Supply：220V, 50Hz
• Transport Package：Wooden Case
• Specification：50kg
• Trademark：Great Win
• Origin：China
• HS Code：8449009000
• Production Capacity：500 Pieces,Year

Basic Info.

Model NO. GW-104 Loading Method Dynamic Load Display Digital Control Computer Control Weight 100-500Kg Power Source AC220V Oil Cylinder Position Medical Mask Gas Exchange Pressure Difference Test Model No Gw-104 Export Markets Global Package Wooden Case Air Flow 8L / Min Sealing Method Face Seal Range of Differential Pressure Sensor 0 ~ 500PA Display Mode Digital Display Pressure Difference Power Supply 220V, 50Hz Transport Package Wooden Case Specification 50kg Trademark Great Win Origin China HS Code 8449009000 Production Capacity 500 Pieces/Year

Product Description

main purpose:
It is suitable for measuring the gas exchange pressure difference of medical surgical masks, and it can also be used to determine the gas exchange pressure difference of other textile materials.
Instrument characteristics:
1.Using a suction-type air source as the power source of the instrument, without being limited by the space of the test site;
2. Equipped with high-precision pressure difference sensor, digitally display the pressure difference on both sides of the sample;
3. The special sample holder ensures that the sample is firmly held.
Technical indicators:
1.Air source: suction type;
2.Air flow: 8L / min;
3.Sealing method: face seal;
4.The sample caliber: Ф25mm;
5.Range of differential pressure sensor: 0 ~ 500pa;.
6.Display mode: Digital display pressure difference;
7. Power supply: 220V, 50Hz.
Applicable standards:
YY0469-2011 <Medical Surgical Masks>
YY0969-2013 <Secondary Medical Masks>
EN14683: 2014<Medical face masks -Requirements and test methods>