LFY-226 Textile Air Resistance Tester

Main purpose
The LFY-226 Textile Air Resistance Tester is mainly used to measure the air penetration resistance of textiles and materials such as cotton and space foam. It is one of the important methods for evaluating the comfort and hygiene of clothing, textiles, especially medical textiles.
Instrument features
1. The instrument consists of a flow-regulated air source, sample holding device, and air pressure measurement system.
2. The air resistance is displayed digitally and has zero-point correction and accuracy correction functions.
3. The operation is convenient. Technical indicators
1. Air flow adjustment range: 10 L/min - 100 L/min (600 L/h - 6000 L/h)
2. Air flow resistance measurement range: 0 - 1 kPa
3. Test time: 1 second to 99 hours, selectable
4. Power supply: AC 220V, 50Hz
5. Total machine power: 1.2 kW
Applicable standards
GB 19083-2010 Technical Requirements for Medical Protective Masks