NovaStar, GL158, Digital Air Permeability Tester, 0.2-9999mm/s, 0-4000Pa
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Description
Applications
Used to determine air permeability property of textiles, non-woven, industrial filter cloth (paper), microporous membrane, polyester mesh, non-woven fabrics, coated fabrics and other breathable leather, plastics and other chemical products.
Standards
ISO 9237, ASTM D737, ISO 5636-5, BS 5636, DIN 53887, EN ISO 9237, WSP 70.1, ASTM D 3574, EN ISO 7231, JIS L 1096-A, TAPPI T 251, WSP 70.1
Features
Full scale, automatic detection permeability of various specimens.
Micro-computer automatic control, fast test within 30 s.
Program supported language: English LCD display and English software.
Data port: RS232 printout interface and computer controlled interface.
Includes imported pressure sensor, to ensure accuracy of the data collected.
Units of measure: mm/s, l/m2/s, ft3/ft2/min, cm3/cm2/s, m3/m2/min, m3/m2/h, Pa (pressure drop).
Computer control software, real-time display test curve and statistical analysis data, calculate maximum, minimum, average and CV value.
Can be locked using universal pulley, easy to move.
Uses a retractable working bench, to facilitate the work, does not occupy space.
Technical Parameters
Display mode: English language with large touch screen operation.
Air permeability range: 0.2 - 9999 mm/s = 0.03937 to 1968.3 cfm (1 mm/s = 0.1968 cfm).
Test accuracy: better than ± 2% of displayed value.
Test pressure: 0 to 4000 Pa.
Test area / test head: 5 cm2, 20 cm2, 38 cm2, 50 cm2 and 100 cm2.
