PU Filter Foam Air Permeability Tester

PU Foam Porosimeter, PU Filter Foam Air Permeability Tester

1. Applications:

Digital Air Permeability Tester is used to detect 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.

2. Standards:

ISO 9237 Textiles -- Determination of the permeability of fabrics to air.

ASTM D737 Standard Test Method for Air Permeability of Textile Fabrics.

ISO 5636-5 specifies the Gurley method of determining the air permeability of paper and board.

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

3. Features

1. Full test scale, automatic detection permeability tests of various specimens.

2. Mirco-computer automatic control, fast test within 60s.

3. Program supported languages​: English LCD display and English software.

4. Data port: RS232 printout interface and computer controlled interface.

5. Adopt imported pressure sensor, to ensure accuracy of the data collected.

6. Units of measure: mm/s, L/㎡/s, ft3/ft2/min, cm³/cm²/s, m³/m²/min, m³/m²/h, Pa (pressure drop).

7. Computer control software, real-time display test curve and statistical analysis data, c alculate maximum, minimum, average and CV value.

7. Can be locked using universal pulley, easy to move.

8. Use a retractable working bench, to facilitate the work, does not occupy space.

4. Technical parameters: