AIR PERMEABILITY 37S Branca Idealair is an air permeability tester able to determine the exact air permeability of fabrics and other materials
Air permeability 37S is an air permeability tester suitable for all textile fabrics, included garments and industrial fabrics, for technical use, woven and non-woven fabrics, air bag fabrics, blankets, napped fabrics, knitted fabrics, layered fabrics and pile fabrics, filtration materials, felts, paper and other materials permeable to the air.
The Air permeability tester 37S determines the exact rate of air flow with which a fixed air volume (10 or 100 Lt) passes perpendicularly across a specimen just after having set paramenters according to the specific requirements by the Standards as the test area (cm2) and the pressure drop (Pa) and endly the time period (s) in conformity with the Standard UNI EN ISO 9237:07.
The HMI 5" monochromatic touch screen allows the overall management by the operator able to monitor test running, to store data on memory and of course to set parameters according to the reference Standard and material to be checked:
Pressure drop fine regulation (e.g. 200 Pa) can be done manually by the operator with knobs or automatically with a close-control adjustment system on request
|Test area (cm²):|| 2, 5, 10, 20, 38, 50, 100;|
|Pressure drop (Pa): ||0..1000 (0..100 mm WC)
Test results are expressed in the following measure units as shown below:
- Lt/m²/s (mm/s)
1) ASCII PRINTER
: reports issued by the ASCII printer available both on board or stand alone.
TEST REPORT lists also the following recognition test data:
- Sample No.;
- Test results;
2) BAP_04: Software for statistical analyses
- Data monitoring;
- Data logging;
- Parameters setting;
The Software for statistical analyses
is supplied together with CD and Dongle key.
- Parameters setting through dialog boxes
- Real time monitor of tests
- Save and export .CSV format files for auxiliary application softwares
- Acoustic sound, to advise the operator during test performances;
- Remote data
- Remote support
- Interactive data exchange and archive;
- Direct communication with other devices;
- Easy and powered programming environment