ASTM F903 ISO16603 Medical Protective Suit Synthetic Blood Penetration Testing Instrument
Scope of application
Applicable to the resistance of protective clothing to the penetration of synthetic blood under different levels of test pressure.
Compliant with standards
ASTM-F903-03 Test Method for Liquid Penetration Resistance of Protective Clothing Materials (Preferred)
YY/T0700-2008 Blood and Body Fluid Protection Equipment - Test Method for Protective Clothing Materials for Resistance to Blood and Body Fluid Penetration - Synthetic Blood Test Method
GB19082-2009 Technical Requirements for Medical Disposable Protective Clothing - Synthetic Blood Test Method
ISO16603:2004 Test Method for Synthetic Blood for the Evaluation of the Resistance of Protective Clothing Materials to Blood and Body Fluid Penetration in Blood and Body Fluid Protection Equipment
Technical Characteristics
It has 4 experimental stations, and up to 4 experiments can be conducted simultaneously;
The single-chip microcomputer automatically controls the test program, automatically counts time, and gives an alarm prompt upon the end of the test;
An additional mechanical indicator gauge is provided for total pressure, which is intuitive and convenient;
The operation is carried out through a human-machine interface, and the touch screen displays the pressurization pressure in real time;
Each experimental station is equipped with independent pressure monitoring display;
The pressure is controlled by a CNC throttle valve to ensure that the test pressurization rate does not exceed 3.5 kPa/s;
The loading and unloading of the sample is done using a ratchet torque wrench with a torque of 13.6 N.m, which is convenient, fast, and the torque is controllable.
Technical specifications
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Experimental station
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4
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Pressure points
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1.75kPa, 3.5kPa, 7kPa, 14kPa, 20kPa; (±0.5kPa)
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Sample specifications
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75mm x 75mm, cross-sectional diameter under pressure: Φ57mm;
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Air source
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Compressed air;
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Power supply
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AC 220V ± 10%, 50Hz 0.8kW
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Overall dimensions
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750 × 350 × 630mm (excluding computer, excluding air pump)
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Weight
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Approximately 30kg
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Pressure range and measurement accuracy
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0 - 0.04 MPa (4 mH2O) (31.4 kg) Accuracy: ± 1kPa
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Sample size
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75mm × 75mm, pressure-bearing area: 28.26 square centimeters
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Power supply (Technical Specification)
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AC 220V, 50Hz, 100W
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