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Mask Synthetic Blood Penetration Tester DW0520

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Medical Face Mask Synthetic Blood Penetration Tester,which is also named mask penetration tester or medical face mask tester.The mask synthetic blood penetration tester is used for evaluating the resistance of medical face masks to penetration by a splash of synthetic blood.

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Mask Synthetic Blood Penetration Tester DW0520

DW0520 Medical Face Mask Synthetic Blood Penetration Tester is used for evaluating the resistance to synthetic blood penetration (splash resistance) of medical face masks. The test method challenges medical face masks with a fixed volume of synthetic blood directed at high velocity at the center of the mask.

A specimen mask is supported on this synthetic blood penetration tester’s sample clamping device. A fixed volume (standard: 2ml) of synthetic blood can be sprayed through a small cannula horizontally to hit the specimen mask. At the conclusion of the test, visually observe the inner side of the medical face mask for synthetic blood penetration. Masks can be evaluated at three different velocities corresponding to a human blood pressure of 80, 120, and 160 mmHg.

Application

Application of Mask Synthetic Blood Penetration Tester

DW0520 Medical Face Mask Synthetic Blood Penetration Tester is used for evaluating the resistance to synthetic blood penetration (splash resistance) of medical face masks. The test method challenges medical face masks with a fixed volume of synthetic blood directed at high velocity at the center of the mask.

A specimen mask is supported on this synthetic blood penetration tester’s sample clamping device. A fixed volume (standard: 2ml) of synthetic blood can be sprayed through a small cannula horizontally to hit the specimen mask. At the conclusion of the test, visually observe the inner side of the medical face mask for synthetic blood penetration. Masks can be evaluated at three different velocities corresponding to a human blood pressure of 80, 120, and 160 mmHg.

Standards

Standards ofMask Synthetic Blood Penetration Tester

STANDARDS ISO 22609: 2004

BS EN 14683: 2019

ASTM F1862/F1862M-17

ASTM F2100-19

GB/T 19083-2010

YY/T 0691-2008

Note: this mask blood penetration tester can conform to but not limit to the standards above, for more standards conformance, please contact us.

Key specification

Key specification ofMask Synthetic Blood Penetration Tester

Spraying distance (300±5)mm, adjustable
Inside diameter of nozzle 0.84mm
Spray speed 450cm/s, 550cm/s, 635cm/s
Simulated blood pressure 10.6kPa, 16.0kPa, 21.3kPa or adjustable between 0~40kPa.
Dimensions 900*400*400mm (L*W*H)

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