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APPLICATION:
Digital Air Permeability Tester
suits to
determine the resistance to the passage of air of woven, knitted and non-woven,
and most of the textile
materials.
RELATED STANDARDS:
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STANDARDS |
ASTM D737 |
EN ISO 9237 |
Note: this tester can conform to but not limit to all the standards above, for
more standards conformance, please contact us.
FEATURES:
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Air volume, air permeability, and pressure difference are duly displayed on the
LED panel.
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Self-calibration
function for
each nozzle.
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Pressure difference pre-settable.
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Stop working automatically after get the preset pressure difference for about
one minute.
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Equipped with different type of perforated plate with different effective test
area.
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Equipped with 11 type nozzles to suit wide range of air permeability.
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With data feed back function to adjust air volume dynamically.
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Print out the test result by stylus printer.
KEY SPECIFICATION:
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Range
of pressure difference
50~3600Pa
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Display of air
permeability
range 1~9999mm/s
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Measuring error
≤±2％
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Fabric
thickness ≤8mm
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specimen
test area
5cm2
,
20 cm2
,
50 cm2
,
100 cm2
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specimen
test diameter Ф50mm(≈19.6
cm2),
Ф70mm(≈38.5
cm2)
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Nozzle 11pcs
with dia. of (Ф0.8,
1.2, 2, 3, 4, 6, 8 10,12, 16,
20mm)
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Power supply Ac220V
50Hz 1200W
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Dimension
820×600×1300mm(L×W×H)
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Weight
90Kg
RELATED KEY WORDS:
single fibre fabric,single yarn strength,Single-end breaking force and
elongation,Skein dyeing machine,SM50 standard photographic,small sample dyeing
machines,Snap button pullout,Sodium Chloride(NaCl),Sodium Dihydrogen
Orthophosphate Dihydrate,specific strength,specification testing,splitting
tensile strength,spray rating,Stainless Steel Balls,stainless steel dry cleaning
discs |
