Medical Face Mask Bacterial Filtration Efficiency Tester - China

Bacterial filtration efficiency Tester of face mask can quickly and accurately measure the filtration efficiency of filtration protection equipment and materials .

Salt aerosols or oily aerosols can be used as the test carriers, which are in line with the requirements of US Occupational Safety and Health Council NIOSH standards.

Mask filter performance tester utilizes advanced technology and microprocessor for controlling.

The tester is designed with a good user interface and setting mode, which can simplify the training and operation.

The test results directly display, easy and quickly.

Application Suitable for professional filtration testing

The instrument is mainly used for the performance testing of respiratory protection products, disposable masks, filter medium, the security testing which is suitable for such products, basic filtering performance evaluation and guidance for the development of new products.

Mask filter performance tester is easy to operate.

Using oily aerosol and solid photometric detection technology, it can automatically measure the filtration efficiency and pressure drop of filter materials, filter masks and filter elements in a wide range of volume flow.

Standards · NIOSH 42 CFR Part 84 NIOSH Respiratory User Notices 42 CFR Part 84 Respiratory Protective Devices.

· EN 134 Respiratory protective devices - Nomenclature of components · JMOL Japan protective mask standard.

· GB 19083 Technical requirement of medial protective mask.

· GB2626 Self-priming filter type particle resistant respirator.

· GB 32610 Technical specifications for daily protective masks Features Test types: Penetration efficiency, penetration resistance and flow rate, etc.

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Alarm system: Users can set alarm time points according to their needs, so as to facilitate operation and management;

Data output: RS-232 communication port.

Technical Parameter

Physical features:

Dimension: 22 inches width*45 inches height*30 inches length;

Weight: 185 pounds; 64kg;

Power supply: 115VAC, 60Hz, 2.5A;230VAC, 50Hz, 1.25A;

Compressed air supply: 10scfm@80psig(283slpm 5.6kg/cm2；

Recommended minimum internal diameter of compressed air: 9.5mm;

Exhaust system: emission load is near 180Ipm.

Aerosol generator:

Generating system: Pneumatic spray ;

Aerosol types: DOP, DEHP, PAO-4;

Diameter: 0.18um; complying with NIOSH 42 CFR Part 84;

Geometrical deviation: less than 1.6; complying with NIOSH 42 CFR Part 84;

Concentration range: 20-200mg/m3;

Liquid consumption: 8.8ml DOP/ DEHP.

Company Contact:

• Posted By: Qinsun Instruments (Shanghai) Co., Ltd.

• Phone: +862164200566

• Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai , shanghai , China

• Email:

• Website: https://www.qinsun-lab.com

• Business Description: Qinsun Instruments Co., LTD was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
  
  Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
  
  Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
  
  We have our own textile testing lab.
  
  Our textile testing methods and testing equipment are in the leading position in the industry and have passed the textile testing certification and iso textile testing standards issued by a number of testing.
  
  We always develop the highly sophisticated test instrument which can meet the various demands of the textile industry.
  
  We provide the upfront Micro weathering test equipments with our own brand name QINSUN, such as thermal resistance wet resistance meter, MMT(moisture management tester) etc, and the new functional test instrument include air permeability tester, hydrostatic head tester, thermal protection performance tester, as well as the widely used lab testing equipment such as textile washing color fastness tester, abrasion tester, pilling tester, rubbing color fastness tester, ironing tester and perspiration tester.
  
  For the laboratory requirements, we also bring forth the new practical test instruments.
  
  Qinsun products include: fabric test equipment, Textile Fabric Tester, fiber tester, yarn tester, carpet tester, non-woven fabric tester, toy tester, leather tester, automotive material test equipment and others.