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    • N95face Mask Airflow Respiratory Resistance Tester Customizable - China

    price: 4500.00 Dollar US$

    N95face Mask Airflow Respiratory Resistance Tester Customizable

    Products Photos Catalog N95face Mask Airflow Photos Catalog

    N95Face Mask Airflow Respiratory resistance tester -可定制 N95Face Mask Airflow Respiratory resistance tester The instrument is suitable for medical and daily protective masks to test whether the resistance value of human exhalation and inhalation is up to standard when it is in use.

    【Related standards】 GB 19083-2009 《technical requirements for medical protective masks YY 0469-2011 "medical surgical masks GBT 32610-2016 "Technical specification for daily protective masks GB 2626-2006 "Respiratory Protection Products Self-priming Filtered Anti-Particle Respirator GB 2626-2019 "Respiratory protection Self-absorbing filtered anti-particulate respirator", etc.

    Technical parameters 1, Power supply: 220V, 50Hz.

    2, flow meter, range: 0 ~ 100L/min, accuracy: 3%.

    3, micro-pressure sensor, range: ± 1000Pa, precision 1Pa.

    4, built-in gas source device, ventilation volume > 600L/min, exhaust pressure 19KPa, vacuum -18KPa.

    5, The default ventilation volume is (85±1)L/min (can be set as required).

    6, test head die specifications can be replaced as needed 7, automatic test and judge the test results, qualified standards: exhalation resistance less than 250Pa, inhalation resistance less than 350Pa.

    8, power supply: Ac220V ± 10% 50Hz 500W 9, the size of the instrument: 420 × 600 × 720 (L × W × H) 10, weight: about 30Kg related:

    respiratory resistance tester, mask respiratory resistance tester, mask and respirator breathing resistance tester, breathing resistance tester, mask respirator tester, protective mask respiratory resistance tester, mask respirator breathing resistance tester, mask & respirator breathing resistance tester, mask tester, face mask respiratory resistance test machine, mask respiratory resistance test equipment, en 149 respiratory resistance test, mask breathing resistance tester PS: (WLJCDM809)

    Qinsun Instruments Co., Ltd

    web:


    Company Contact:


    • Phone: +862167800179

    • Address: No.258 Banting Road, Songjiang District Gu Dai Road, Shanghai, SHANGHIA , Shanghai , China

    • Email: Email


    Published date: July 3, 2022 - Modified date: September 15, 2022

    • 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.

      Our Products:

      - multi finger scratch tester

      - electronic crockmeter rubbing fastness tester

      - double cylinder launder ometer

      - color fastness tester of textiles to perspiration

      - scorch sublimation tester for color fastness to heat

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