Rycolab Air Permeability Tester

Measures the Air Permeability of Textile Fabrics

The Rycolab Air Permeability Tester is a floor standing unit on wheels that measures the air flow through clothing, industrial fabrics, technical, downproof, nonwovens, filters, paper, felts, tents, foam materials and other types of materials used in face masks.

Standards:
UNI EN ISO 9237:97, ISO 48, AFNOR G-07 11, ASTM D-737, EDANA 140.1, TAPPI T-251

Differential Pressure for Medical Protective Masks Kit
This measures the air permeability of protective medical masks according to Standards EN14683:2019 and ASTM F2100:2019.

The differential pressure kit EN14683 measures up to eight results at several points on the mask. At the end of the test procedure, sampling across the whole mask surface is averaged to determine the specific air flow resistance.

Precision volumetric counter for air flow measurements	Pressure transducer - measurement range up to 2500 Pa
Ultra-silent internal vacuum unit with sound pressure level < 40 dB	QUICK CHECK with flow meter reading in real time
HMI touch screen with 5” crystal liquid display	Test area reduction flanges of 50, 20, 10, 5, 2 cm²
Metal plate for periodic calibration check	Automatic pressure drop adjustment
Application software BAP4.0, for test monitoring, statistics & trend analysis	ASCII printer for test reports

Technical data

Measure unit: Lt/m²/s, m/s, cfm, dm³/s, cm³/cm²/s dm³/dm²/min, Lt/min, L/h
Pressure drop: 0.900 Pa, 0.2500 Pa – depending on method/standard
- UNI EN ISO 9237 (pressure drop 900Pa)
- UNI EN ISO 9237, UNI EN ISO 9073-15, UNI EN ISO 7231, ASTM D737, ASTM D3574, JIS L 1096 meth A, NWSP 070.1.RO (15) (pressure drop 2500Pa).
Measure range: (1.4 ÷ 8056) Lt/m²/s (0.84 Lt/min ÷ 96.6 Lt/min) Lt/min (50 Lt/h ÷ 5800) Lt/h
Test Area: 100, 50, 20, 10, 5, 2 cm²
Power supply: 110/230 VAC – 50/60 HZ
Dimensions: 600 x 600 x 1150 mm
Net weight: 100 Kg