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Face Mask Particle Protection Tester Echnical Features

 It is equipped with a special salt aerosol generator, which can generate aerosols of specific particle size and concentration.


Automatic control of aerosol generation and automatic calculation of capture efficiency and mask airflow resistance, reducing human intervention.

Equipped with a series of special clamps, suitable for the detection of various masks.

Built-in high life photometer module, accumulated sampling time, prompt optical path cleaning.

Built-in high-precision electronic flowmeter and high-performance sampling pump to ensure flow stability.

Built-in compressor with automatic pneumatic clamping function.Equipped with an anti-static device.

Air Filter Media Test Rigs Application:

Mask Automatic Filter Performance Tester is used for testing professional filter material and filtration efficiencyof a wide range of air filters including HEPA and ULPA filter, respirator, filter cartridge and protective clothing test. It also can use salt or oil mist to test filter media.

Rapid acquisition of filter media performance evaluation parameters, and accurate evaluation of filter material quality, performance, life and so on. It is convenient to user for academic research and product development of new filter materials, product quality control, material performance verification.

Technical Parameters:

ASTM F2100, EN149, NTOSH-42 CFR84
Aerosol channel, two {2}: Latex Spheres and Salt
Efficiency detection: 0.1-10pm Photometer. 0.1-5pm particle counter
Control mode: Laptop with English operation software
Filtration efficiency test range: 0.001-99.999%, resolution 0.001%
Test flow range: 201/min to 1001/min, accuracy 2Yo
Air flow cross sectional area: 100 cm2
Resistance test range: (0-1000) Pa
Power:220V,60 Hz
Dry and clean compressed air source, gas source flow 1981r/min (0.GMpa) at 550kPa
Mainframe (1set) and Mask Test Fixture (1 set)
Detectors: Photometer and Particle Counter
Aerosol Generators: Latex Sphere and Salt

Meltblown automatic filtering efficiency tester

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