One Time Face Mask Air Permeability Testing Equipment Touch Screen Control ASTM Standard
ASTM Standard Touch Screen Control Disposable Medical Mask Air Permeability Testing Equipment
Product Introduction:
Disposable medical mask air permeability testing equipment is used to measure the pressure difference index of medical surgical masks under specified conditions.
Test Principle:
Disposable medical mask air permeability testing equipment measures the air flow that vertically passes through a given area of the sample within a certain period of time under the specified pressure difference, and calculates the breathability.
Permeability is the ability of a material to allow gases to pass under pressure.
Product Features:
1. HD color touch screen.
2. High precision imported digital differential pressure gauge.
3. High-precision imported flowmeter with high flow control accuracy.
Technical Parameters:
| Measuring range | 0-2000Pa, accuracy: 1Pa |
| Flowmeter range | 0-10L/min, accuracy: 3%± |
| Exhaust volume of air pump | 8L/min(1-100L/min adjustable) |
| Experimental area | 4.9cm²,5.06cm² |
| Dimensions | 460 x 500 x 670 mm |
| Power supply | 220V, 50Hz,300W |
| Weight | 25kg |
| Test standard | YY 0469-2011, Y/T 0969-2013, EN14683:2019, ASTMF2100 |
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