FX-6130J Ma sk filter material filtration efficiency resistance tester

Product Description
FX-6130J Mask filter material filtration efficiency resistance tester

The main purpose:
Mask filtering efficiency test device is used for testing the protective effect and filtering efficiency of daily protective masks
and respirator on particulate matter. It is used to test the filtering efficiency of daily protective masks, medical masks and
respirators on particulate matter. Applicable to medical device inspection centers, safety protection inspection centers, labor
protection inspection centers, drug inspection centers, disease prevention and control centers, textile testing centers,
hospitals, masks and respirator manufacturers.

Application range:
It is suitable for medical device inspection center, safety protection inspection center, labor protection inspection center,
drug inspection center, disease prevention and control center, hospital, mask and respirator production enterprises, etc.
Applicable standards:
GB 32610-2016 Technical Specifications of Daily Protective Masks
GB 2626-2006 Respiratory protective equipment-Self-suction filter anti-particulate respirator
GB 19082-2009 Technical requirements for medical disposable protective clothing
GB 19083-2010 Technical requirements for medical protective masks
YY 0469-2011 medical surgical mask

Technical parameter:
1.Adopt cold-generation aerosol generator to produce continuous and stable aerosol particles, which is convenient for filling solution.
2.Adopt high-precision laser sensor to measure aerosol concentration.
3.The anti-leakage design of the whole particle to protect the safety of the experimenters.
4.Two sets of aerosol generators: salt particulate aerosol generator and oily particulate aerosol generator.
5.Equipped with aerosol particulate static neutralization device.
6.Pneumatic fixture is equipped with protection device, safe and convenient to use.
7.Configure the temperature and humidity sensor to display the ambient temperature and humidity in real time (temperature and humidity requirements: 25 ℃ ± 5 ℃, 30% RH ± 10% RH).
8.Equipped with precision flow meter, vacuum pump and laser dust particle counter.
9.Detection range of filtration efficiency: 0-99.999%.
10. Filtration efficiency test flowmeter range (10-100) L / min, accuracy 2.5.
11. Sampling frequency of filtration efficiency: 1-9999 times / min can be set arbitrarily.
12. Instrument accuracy level (accuracy level): level 1
13. Control system: friendly man-machine interface controls the test process and automatically collects data.
14. The system automatically tests the gas concentration and automatically calculates the filtration efficiency; it can save,
output, query and print the test data.
15. Power supply: AC220V 50Hz