Fabric Air Permeability Tester

Application
Used for testing the air permeability of various textile fabrics, textile manufactures, including industrial fabrics, nonwoven fabrics and
other materials permeable to air.

Standard
GB/T 5453, GB/T 13764, ISO 9237, ISO 7231, ISO 5636, BS 5636, ASTM D737
DIN 53887, JIS L1096

Feature
1, Imported high precision pressure and differential pressure sensors, ensure the data accurate.
2, Microcomputer processing, test results showed that directly without manual look-up table is calculated.
3, Built-in 7 kinds of testing in mm/s, m3/m2.min, cm3/cm2.s, m3/m2.h, cfm, L/dm2.min, L/m2.s test unit can switch freely according to the requirements.
4, Touch screen control, double choose menu operation, in both English and Chinese can be on-line operation.
5, Manual replacement nozzle.
Parameter
1, Sample pressure range: 1～4000Pa
2, Measuring permeating ratio: 0.1～12000mm/s
3, Measuring error: ≤±2％
4, Measuring sample thickness: ≤12mm
5, Measuring area: 5cm2; 20cm2; 50cm2; 100cm2
Ф50mm(≈19.6cm2)   Ф70mm(≈38.5cm2)
6, nozzle parameter:
NO. 0 1 2 3 4 5 6 7 8 9 10
diameterφ(mm) 0.8 1.2 2 3 4 6 8 10 12 16 20
7, power: AC220V  50Hz  2KW
8, dimension: 1070×670×1080mm
9, weight: 75Kg