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Digital Water Penetration Test Equipment (Hydrostatic Pressure Tester)

Fiyat Sorunuz

Precision instrument for measuring water resistance and penetration resistance of waterproof fabrics, textiles, and materials per AATCC 127 and ISO 811 standards.

  • Dual test method capability: water pressure method and specified water pressure method
  • Digital pressure display with 8 selectable units (Bar, MPa, kPa, kgf/cm², mbar, psi, mmH₂O, cmH₂O)
  • Wide testing range: 0.05–4.5 kgf/cm² (500–45,000 mmH₂O)
  • 7-inch touchscreen interface with curve diagram display for real-time test condition visualization
  • High clamping force capacity up to 1,500 kg with adjustable holding ring
  • Data storage for up to 50 test results with USB data transfer capability
  • Pressure precision indicator: 0.001 bar resolution
  • Three-stage pressure control with manual adjustment capability
  • Multi-language support: Chinese, English, Japanese

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2-3 Gün

Ü.A. Kargo

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1-3 Gün

Ücretsiz Kargo

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The Digital Water Penetration Test Equipment (Hydrostatic Pressure Test System) is engineered and manufactured to comply with AATCC 127 standards set by the American Association of Textile Chemists and Colorists. This precision laboratory instrument measures the durability and water resistance of waterproof fabrics, textiles, and other materials under controlled pressure exposure. The equipment utilizes water pressure methodology to evaluate water penetration resistance through two distinct test methods: water pressure method and specified water pressure method, enabling accurate assessment of material performance in hydrostatic conditions.

Technical Specifications

Model QT-317F
Test Pressure Range 0.05–4.5 kgf/cm² (500–45,000 mmH₂O)
Pressurization Rate 0.05–4.5 kgf/cm²/min (adjustable per requirements; no fixed stages)
Pressure Display Units Bar, MPa, kPa, kgf/cm², mbar, psi, mmH₂O, cmH₂O (8 units available upon request)
Holding Ring Diameter Ø11.28 cm (100 cm²) (customizable upon request)
Pressure Maintenance Customizable for pressure rate and pressurization duration; three-stage manual adjustment
Data Storage Capacity Maximum 50 test results; USB transmission capability
Sample Holding System Air compressor-based, adjustable according to test specimen thickness
Clamping Force Up to 1,500 kg
Pressure Precision Indicator 0.001 bar
Maximum Pressure Duration Up to 50 minutes
Display 7-inch touchscreen with curve diagram function
Power Supply AC 110V–220V voltage range
Languages Supported Chinese, English, Japanese

Applications

  • Testing water resistance of protective textiles and waterproof fabrics
  • Quality control for safety clothing and hazmat protective garments
  • Evaluation of medical protective clothing and face mask materials
  • Assessment of fabric performance in marine and outdoor applications
  • Determination of water penetration resistance for industrial textiles
  • Compliance verification for AATCC 127 and ISO 811 standards
  • Research and development of advanced waterproof material compositions

Frequently Asked Questions

What is the difference between the water pressure method and specified water pressure method?
Water pressure method: Dry sample is placed on the water surface; water penetration level (cm) is recorded when penetration occurs. Specified water pressure method: Dry sample is placed on the water surface; water level is raised at 1 cm/sec to a predetermined level, then penetration time (seconds) is recorded when water penetrates the specimen surface.
Does the equipment comply with international testing standards?
Yes. The equipment is engineered and manufactured according to AATCC 127 (American Association of Textile Chemists and Colorists) and ISO 811 standards for hydrostatic pressure testing.
Can the holding ring diameter be customized?
Yes. The standard holding ring diameter is Ø11.28 cm (100 cm²), but customization is available upon request.
How is test data managed and exported?
The equipment stores up to 50 test results in internal memory and allows data transfer via USB connection for external analysis and record-keeping.
What is the pressure measurement precision?
The pressure precision indicator is 0.001 bar, providing accurate high-resolution measurements across the entire test range.
Is the pressurization rate fixed or adjustable?
The pressurization rate of 0.05–4.5 kgf/cm²/min has no fixed stages but is fully adjustable according to specific testing requirements and material specifications.