Advanced Face Mask Testing Technologies

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Qualitest is a global contender and one of the top-ranking suppliers of testing technologies worldwide. With our extensive portfolio of state-of-the-art and competitively priced testing machines, systems and software, we supply standard or customized solutions for many test, measurement and quality control tasks required in the world of modern materials testing.

Due to the coronavirus COVID-19 global outbreak, Qualitest is providing face mask testing machines to help face mask manufacturers to improve the quality of their products.

We are now offering face mask testing solutions for surgical face masks and medical masks, these tests are essential to ensure the performance are validated to support marketing label claims and to classify these mask types.

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Face Mask Differential Pressure Tester

Face Mask Bacteria Filtration Efficiency Tester

Mask Particle Filtration Efficiency Detector (NaCl and DOP oil)

Mask Particle Filtration Efficiency Detector - Latex particles (0.1µm - 5µm)

Mask Synthetic Blood Penetration Tester

Respiratory Resistance Tester

Flammability Test

ASTM F2100 en 14683 en 143 en 14942 cFR Part 84 (nIOSH)

MIL-M-36954C

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F 2299 F2101 F1862 CFR Part 1610 N95 (N, R and P series)

Type I and II Type IR and IIR P1, P2, P3

Advanced Face Mask Testing Technologies

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ASTM F2100, ASTM F2101, EN 14683

Mask Bacterial Filtration Efficiency Detector is used to test the percentage of materials containing bacteria suspended particles at the specified flow rate.

• Negative pressure experiment system to ensure the safety of operators;

• Negative pressure cabinet with built-in peristaltic pump and A and B two-way six-stage Andersen;

• The flow rate of the peristaltic pump can be set;

• The dedicated microbial aerosol generator can set the volume of bacterial liquid spray flow, and the atomization effect is good;

• Embedded high-speed industrial microcomputer control;

• 10.4-inch industrial-grade high-brightness color touch display;

• USB interface, support U disk data transfer;

• Built-in high-brightness lighting in the cabinet;

• Built-in leakage protection switch to protect operator safety;

• Insulation and flame retardant between inner and outer layers;

• The front switch glass door is convenient for experimenters to observe and operate;

• Detachable stand, the height of stand is adjustable;

• Support and move dual-purpose casters.

Mask Bacterial Filtration efficiency detector

https://www.worldoftest.com/mask-bacterial-filtration-efficiency-detector

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ASTM F2299

Face Mask Particulate Filtration Efficiency Tester is designed to test the filtering efficiency of particulate protective masks and medical masks and to determine the resistance of ordinary fabrics and medical protective masks to the constant flow of airflow.

• Using a cold aerosol generator to produce continuous and stable aerosol particles, convenient for filling the solution.

• Measurement of aerosol concentration using a high-precision PM2.5 sensor.

• Anti-leakage design of whole particles to protect the safety of laboratory personnel.

• 2 sets of Aerosol generator: Salty aerosol generator and oily aerosol generator.

• Equipped with aerosol particle neutralization device.

• The pneumatic clamp is equipped with a protection device, which is safe and convenient to use.

• Configure temperature and humidity sensor, real-time display of ambient temperature and humidity

• Equipped with glass rotor flowmeter, vacuum pump, laser dust particle counter.

• Control system: The computer controls the test process, automatically collects data, and configures a special computer and test software.

• The cmputer automatically tests the gas concentration and calculates the filtration efficiency. It can save, output, query and print the test data.

https://www.worldoftest.com/face-mask-particulate-filtration-efficiency-tester

Face Mask Particulate Filtration efficiency Tester

EN 14683

Face Mask Air Flow Resistance and Differential Pressure Tester is used for face mask air flow resistance and differential pressure testing to check breathability and can also be used to check differential pressure of textile materials gas exchanger.

• Equipped with special sample grip, easy to use.

• Built-in HD touch screen.

• Built-in micro printer, easy to print test results.

• Equipped with high-precision differential pressure sensor, digitally display the pressure difference between the two sides of the sample;

• Equipped with high-precision gas flow control, real-time digital display of air flow to stably control air flow, manually setting available.

• Test time can be adjusted according to test requirements

Face Mask differential Pressure Tester

https://www.worldoftest.com/face-mask-differential-pressure-tester

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Mask Synthetic Blood Penetration

Gas chromatography for Face Mask

https://www.worldoftest.com/mask-synthetic-blood-penetration

https://www.worldoftest.com/gas-chromatography-face-mask-ethylene-oxide-residuals

ASTM F1862

• The instrument uses a gas source that can provide (20 ± 1) kPa pressure to continuously pressurize the sample without being limited by the space of the test site.

• The instrument has a pressure gauge to display the pressure, the pressure can be adjusted.

• Use pressurized medium: compressed air.

Face Mask Ethylene Oxide (EO) Residuals Testing Gas Chromatography has a reasonable structure, stable and reliable performance, simple operation and convenient maintenance. It can be widely used in petroleum, chemical industry, pesticides, medicine and health, commodity inspection, environmental protection, universities and other production and scientific research departments. It can be used to detect ethylene oxide and other organic solvents. Detects purity or content of a single solvent.

Face Mask Flame Retardant Tester is mainly used to test the combustion performance of a mask after it contacts the flame at a certain linear speed. It is a special test instrument for the flame retardancy of a mask.

Face Mask Flame Retardant Tester

• PLC + touch screen control system; make the test more convenient, operation and visualization.

• The mask fixture is a metal human head mold, which can fully simulate the actual use of the mask.

• Burner height is adjustable, Burner positioning automatically.

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The respiratory resistance tester is suitable for determining the inhalation resistance and exhalation resistance under the regulations of respirators and masks.

• The instrument consists of an air source that can adjust the flow rate, a human head mold specified in the standard, two intubation systems for inhalation and exhalation, and a respiratory resistance measurement system.

• The flow sensor has high sensitivity and has a very small starting flow.

• The flow sensor chip uses a thermal mass flow meter, which does not require temperature and pressure compensation, ensuring high-precision measurement of the sensor.

The main function of this water penetration testers is to test the endurance of waterproof fabric, cloth or other material, as exposed to water.

• The tester has upper/lower limit switches are for protecting the machine.

• Lower limit is zero point of water level and this tester must return to zero point before performing next test to ensure accuracy of each test.

• With quick return control to avoid waiting for a long time for stand-up.

disposable Mask Respiratory Resistance Tester

Water Penetration Tester

https://www.worldoftest.com/disposable-mask-respiratory-resistance-tester

https://www.worldoftest.com/floor-type-water-penetration-tester

To test the tensile strength, peeling strength, heat sealing strength, tearing strength, piercing strength of plastic film, composite film, tape, soft packaging material, rubber sheets, paper, non-woven fabrics and other packaging materials

• Flexible and various interfaces and control methods, which can be used for multiple tests such as stretching, peeling, heat sealing, tearing, puncture, compression, bending, shearing, etc., setting of multiple parameters such as speed, thickness, and pinch.

• High measurement accuracy, the test measurement accuracy can reach 0.5 grade.

Face Mask Tensile Tester

disposable Mask Respiratory Resistance TesterCONTACT USQualitest has a wide network of agents and sales/service partners in North America and worldwide. Please contact us for the nearest distributor, sales office to you.

Qualitest USA Toll-Free: 1 877 884 TEST (8378)Fax: 954 697 8211E-mail: info@qualitest-inc.comMailing/Shipping Address: 1323 SE 17th St., # 200 Ft. Lauderdale, FL 33316, USA

canada & InternationalTel: +1 905 944 9825Fax: +1 905 944 0304E-mail: sales@qualitest-inc.comMailing/Shipping/Corporate Office Address: 70 East Beaver Creek Rd., #9, Richmond Hill, Ontario L4B 3B2, Canada

www.WorldofTest.com