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EN149 Respiratory Breath Resistance Test Mask Tester

    Buy cheap EN149 Respiratory Breath Resistance Test Mask Tester from wholesalers
     
    Buy cheap EN149 Respiratory Breath Resistance Test Mask Tester from wholesalers
    • Buy cheap EN149 Respiratory Breath Resistance Test Mask Tester from wholesalers
    • Buy cheap EN149 Respiratory Breath Resistance Test Mask Tester from wholesalers
    • Buy cheap EN149 Respiratory Breath Resistance Test Mask Tester from wholesalers
    • Buy cheap EN149 Respiratory Breath Resistance Test Mask Tester from wholesalers

    EN149 Respiratory Breath Resistance Test Mask Tester

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    Brand Name : Daxian
    Model Number : DX2026
    Certification : EN149, EN143
    Price : Negotiation
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash
    Supply Ability : 15 sets per month
    Delivery Time : 15work days
    • Product Details
    • Company Profile

    EN149 Respiratory Breath Resistance Test Mask Tester

    EN149 Respiratory Breath Resistance Tester Laboratory Test Equipment


    Main parameters of respirator air resistance tester and respirator respiratory resistance tester:


    The test flow(85±1)L/min 0.1L/min was better than ±2.5%
    Tooling headlarge, medium and small (new standard)
    Pressure range±1500Pa 0.1Pa is better than 1%
    Data stores500 groups
    Overall size(W×D×H) (600*600*750)mm
    The weight of the machine35kg
    The power consumption1.3w


    Equipment standard:


    EN 13274-3,GB 2626-2019, GB/T 32610-2016, EN149, EN143


    Detection principle of protective mask breathing resistance tester:


    1. The instrument consists of a breathing air source that can adjust the flow rate, a human head mold specified by the standard, an inhalation and exhalation pipeline system, and a respiratory resistance measurement system.

    2. The use of special air path conversion elements ensures that the exhalation and inhalation systems can be replaced easily and quickly.

    3. Digital display of respiratory resistance, with zero point correction, accuracy correction and over-range alarm function.

    4, using standard flowmeter, high flow control accuracy.

    5. Computer control and acquisition system Realize the control of pressure, the control of breathing frequency and the real-time detection and output of test data of respiratory resistance.


    About daxian company:


    DAXIAN's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable,textile and fabrix, etc. All DAXIAN testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.




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