ISO Certificate Water Vapour Permeability Tester 780 X 620 X 1350mm
Test standard
ASTM D737 Standard Test Method for Air Permeability of Textile Fabrics
ISO 9237 Textiles - Determination of the Permeability of Fabrics to Air
BS 5636, DIN 53887, AFNOR G07-111, EDANA 140.1, ISO 7231, ISO 9073-15, JIS L1096-A
TAPPI T251, WSP 070.1.R3, EDANA 140.2-99
Technical parameters
| Technical Index | HD-W810 | 
| 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 % | 
| Test pressure | 1-4,000 Pa(Nozzle) | 
| Test areas | 20cm²& 38.5cm²(Standard accessories ),5cm²,50cm²,100 cm²(Optional) | 
| Sample thickness | ≤ 12mm | 
| Package Dimensions | 780 x 620 x 1350 mm | 
| Power supply | 220V, 50Hz or 110V, 60Hz | 
| Net Weight | 75kg | 
Usage
Air Permeability Tester is to test the permeability of various textile fabrics, including industrial fabrics, nonwovens and other textile products and other breathable materials.
Our Advantages:
Pre-service
--24 Hours online service for your consult.
 --Help choose right model,and a series of service,person,advise.
Middle service
--Give you best offer
 --Provide discount for many sets order
 --Do customer's request:
 --Choose payment term you convienent.
 --Promptly production and delivery,inform you in time.
 --Can provide invoice value as you like to decrease your tax.
After sale service
--1 year warranty service and all life maintenance.
 --Technical Egineer are avalible for oversea trainning.
 --Free change for some parts
 --Remote control technical consult
 --Free installation DVD
 --Maintenance plan