Lab Fully Automatic Textile Fabric Air Permeability Tester
Application:
The instrument is used for the determination of the breathability
of a variety of textile fabrics, including industrial fabrics,
nonwoven fabrics, and other breathable materials; it can be used
according to AFNOR (French Standards Association) G07-111, ASTM
(American Materials Testing Standards) D737, BS 5, 636 (British
Standards), DIN 53,887 (German Industrial Standards), EDANA 140.1
(Association of European Disposable and Nonwoven Fabrics), ISO
9,237 (International Organization for Standardization), JIS L1096-A
(Japanese Industrial Standards), TAPPI T251 (Pulp and Paper
Industry Association) and other standards are automated and
digitized.
Standards compliant:
ISO9237 ISO7231 ISO5636 BS5636 ASTM D737 DIN 53887 JIS L1096 BS5636
Features:
1. Wide measuring range of 0.1-12,000 l/m²/s at 20 cm² test area.
2. Wide test pressure range of 1-4,000 Pa.
3. For filter media: Determination of the pressure drop at a given
air velocity.
4. Automatic control of the test pressure.
5. Fast and simple sample clamping(Pneumatic Clamping Assembly).
6. Touch control panel for digital display of the test result.
7. Quiet and mobile instrument, perfectly suitable for use in the
laboratory and in the production area.
8. Data ports: RS 232. Ethernet for direct network access.
9. Integrated software for evaluation and storage of the test
results in office format.
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
Ø50mm(≈19.6cm2) Ø70mm(≈38.5cm2)
6. nozzle parameter:
Speficiations:
| Measuring range | 0.1-12,000 mm/s at 20 cm² test area. |
| Units of measure | mm/s, ft³/ft²/min, cm³/cm²/s, l/m²/s, l/dm²/min, m³/m²/min,
m³/m²/h, dm³/s, Pa (pressure drop) |
| Measuring accuracy | < ± 2 % of the displayed value. |
| Test pressure | 1-4,000 Pa |
| Test areas | 5, 20, 25, 38.5, 50, 100 cm² |
| Sample thickness | < 12mm |
| Display | Large Touch Screen |
| Power supply | 220V, 50/60Hz or specificed |
Customer Support Services:
Ø Installation
Ø Training (Training customer employees)
Ø Calibration
Ø Preventative maintenance
Ø Replacement parts
Ø Assistance via phone or internet
Ø On-site diagnosis and repair/online diagnosis and repair
