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Face Mask Synthetic Blood Penetration Test Apparatus

Fiyat Sorunuz

Apparatus for testing mask resistance to synthetic blood penetration under controlled pressure levels, compliant with ASTM F1862

  • Gas source capable of delivering continuous (20 ± 1) kPa pressure without limitation to test area size
  • Analog manometer with adjustable pressure display
  • Pressurized medium: compressed air
  • Specialized stainless steel penetration test chamber ensuring secure sample clamping and preventing synthetic blood spillage
  • Square metal barrier mesh with ≥50% open area and ≤5mm deflection at 20kPa
  • Digital timer display with ±1 second accuracy
  • Precision clamp capable of generating 13.5 Nm torque

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2-3 Gün

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1-3 Gün

Ücretsiz Kargo

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The Face Mask Synthetic Blood Penetration Test Apparatus is specifically designed to evaluate the resistance of masks and protective equipment against synthetic blood penetration under different test pressure levels. This equipment follows ASTM F1862 standards and provides precise, repeatable testing conditions for barrier integrity assessment.

Technical Specifications

Applicable Standard ASTM F1862
Pressure Settings 10.6 kPa (80 mmHg), 16 kPa (120 mmHg), 21.3 kPa (160 mmHg)
Sample Dimensions 75 mm × 75 mm
Pressure Application Area 28.27 cm²
Operating Pressure (20 ± 1) kPa
Clamp Torque 13.5 Nm
Power Supply AC 220V, 50Hz, 100W
Pressurization Medium Compressed air

Applications

  • Testing protective face mask barrier integrity against biohazard fluid penetration
  • Evaluating surgical mask performance under standardized pressure conditions
  • Quality assurance testing for personal protective equipment (PPE) manufacturers
  • Research and development of enhanced barrier protection materials
  • Regulatory compliance verification for medical device manufacturers

Frequently Asked Questions

What standard does this apparatus comply with?
This apparatus is designed to comply with ASTM F1862, the standard test method for resistance of materials used in protective clothing to synthetic blood and body fluid penetration.
What are the test pressure settings?
The apparatus operates at three pressure points: 10.6 kPa (80 mmHg), 16 kPa (120 mmHg), and 21.3 kPa (160 mmHg), allowing comprehensive barrier evaluation.
What is the sample size requirement?
Sample specimens must measure 75 mm × 75 mm with a pressure application area of 28.27 cm².
How is pressure maintained during testing?
A gas source delivers continuous (20 ± 1) kPa pressure via pressurized air. Pressure is displayed on an adjustable manometer and maintained throughout the test duration.
What is the timer accuracy?
The digital timer display provides ±1 second accuracy for precise test timing.
What is the clamp torque capacity?
The precision clamp is capable of generating 13.5 Nm torque to ensure secure sample retention and prevent leakage.
What is the power requirement?
The apparatus requires AC 220V, 50Hz power supply with 100W consumption.