Medical protective clothing synthetic blood penetration tester

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Applicable scope:

Applicable to the resistance of protective clothing to synthetic blood penetration under different levels of test pressure.

Compliant with standards:

ASTM-F903-03 Test Method for Liquid Permeability Resistance of Protective Clothing Materials (Priority)

YY/T0700-2008 Blood and body fluid protective equipment - Protective clothing materials - Test method for resistance to blood and body fluid penetration - Synthetic blood test

GB19082-2009 Technical Requirements for Medical Disposable Protective Clothing - Synthetic Blood Test Method ISO16603:2004 Blood and Body Fluid Protective Equipment - Protective Clothing Materials - Test for Resistance to Blood and Body Fluid Penetration - Synthetic Blood Test Method

ISO16603:2004

Technical characteristics:

Has 4 experimental workstations and can conduct up to 4 experiments simultaneously;

Microcontroller automatic control test program, automatic timing, and end of test alarm prompt;

The total pressure is equipped with a mechanical indicator, which is intuitive and convenient;

Using a human-machine interface for operation, the touch screen displays the pressure in real time;

Each experimental workstation is equipped with independent pressure monitoring display

Using a CNC throttle valve to control the application of pressure, ensuring that the test pressurization rate does not exceed 3.5kPa/s;

The loading and unloading of the samples are carried out using a ratchet torque wrench with a torque of 13.6N. m, which is convenient and fast to operate, and has a high torque

Controllable.

Technical parameters:

Experimental workstations: 4

Pressure point: 1.75kPa, 3.5kPa, 7kPa, 14kPa, 20kPa; (plusmn; 0.5kPa)

Sample size: 75mmx75mm, diameter of compression section: Phi; 57mm;

Air source: compressed air;

Power supply: AC220V plusmn; 10% V, 50Hz 0.8kW

External dimensions: 750 x 350 x 630mm (excluding computer and air pump)

Weight: approximately 30kg

Instrument characteristics:

1. The instrument uses an air source that can provide a pressure of (0.5-30 plusmn; 0.1) kPa to continuously pressurize the sample, without being limited by the space of the test site;

2. The pressure range can be freely set, with a setting range of (0.5-30) kPa;

3. Color touch screen display, Chinese and English operation menu, users can freely choose language operation;

4. The sample table is made of imported special aluminum profiles, which are lightweight, have a smooth surface, and will never rust;

5. The instrument adopts an imported special aluminum brushed panel, equipped with metal buttons;

6. The instrument is equipped with an automatic sample clamping device, which does not require manual clamping;

7. The test tank is equipped with a dedicated fixing device, which is convenient for customers to operate;

8. The test slot is made of high-quality 316 stainless steel, and the top is equipped with a high transparency and strength protection special cover;

9. Square metal blocking net: open space ge; 50%; Bending at 30kPa le; 5mm;

10. Instrument time control accuracy le; 0.1 seconds;

11. The entire instrument casing is made of high-quality metal baking paint.

Technical indicators:

1. Pressure range and measurement accuracy: 0-0.04MPa (4mH2O) (31.4kg) Accuracy: plusmn; 1kPa

2. Sample size: 75mm x 75mm, pressure area: 28.26 square centimeters

3. Power supply: AC220V, 50Hz, 100W