DONGGUAN LONROY EQUIPMENT CO LTD
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ISO 811 JIS L1092 Fabrics High Water Pressure Permeability Resistance Testing Machine AATCC 127
Relevant standards
JIS L 1092 (Testing methods for water resistance of textiles)
ISO 811 (Textile fabrics-Determination of resistance to water penetration-Hydrostatic pressure test)
AATCC 127 (Water Resistance: Hydrostatic Pressure Test)
GB/T 4744 (Textile Fabrics - Determination of Water Resistance - Static Water Pressure Test)
Purpose/Strengths
This machine is a testing device used to evaluate the water permeability resistance of fabrics.
This machine can conduct two types of tests: the "low water pressure method" for low water pressure and the "high water pressure method" for high water pressure.
The "low water pressure method" has two different rates of water pressure increase: [10 cmH2O/min] and [60 cmH2O/min]. It is suitable for waterproof fabrics with relatively low permeability (such as waterproof canvas, tent fabric, surface-coated fabric, etc.) or for fabric products that undergo waterproof processing.
The "high water pressure method" can be applied at a water pressure increase rate of [100 KPa/min], and is suitable for fabrics that can withstand extremely high water pressure (such as fire-fighting water hoses, waterproof adhesive tapes, etc.).
Technical Specification
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Test sample pressurization area |
100 cm² (φ113 mm) |
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Maximum pressurization |
980 KPa (high water pressure method), 1000 cm³ (low water pressure method) |
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Pressurization speed |
100 KPa/min (high water pressure method), 10.60 cm³/min (low water pressure method) |
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Maximum drainage volume |
3.18 cc/sec |
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Measurement result display |
Printer print display |
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Test sample installation method |
Hydraulic pump |
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Printer |
Small thermal paper printer |
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Power supply |
AC 220V 50Hz |
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Dimensions (approximate) |
W750×D530×H720 mm |