Medical Mask Differential Pressure Tester
Mask Differential Pressure Tester also be used to determine the gas exchange pressure difference of other textile materials.
Medical Face Mask Air Exchange Pressure Difference test equipment 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
Specifications:
Air source: Suction pump
Air flow: 8L/min
Sealing method: Mechanical face seal
Diameter for circular sample holder: Ф25mm
Differential pressure transducer:0-500Pa
Display: Digital display
Power supply:220 AC 50Hz
Dimension: 550mm×400mm×700mm
21.65inch×15.75inch×23.62inch
Net weight: 40 kg
Features:
1. The high-definition color touch screen is easy and convenient to operate.
2. The imported digital differential pressure sensor is sensitive and accurate.
3. The flow meter is convenient to adjust the pumping volume.
4. The fixture is simple and easy to install and test.
Mask Differential Pressure Tester is measured by gas pressure difference on both sides of the mask ( the damping from the mask exert to the airflow) to determine the breathability(differential pressure) of the mask.
Qinsun Instruments Co., LTD was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry. Qinsun specialize in the research and development of high quality lab instrument for textile testing industry. Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
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