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EN149 8.9 N95 Respirator Breathing Resistance Tester Medical Test Equipment EN143

    Buy cheap EN149 8.9 N95 Respirator Breathing Resistance Tester Medical Test Equipment EN143 from wholesalers
     
    Buy cheap EN149 8.9 N95 Respirator Breathing Resistance Tester Medical Test Equipment EN143 from wholesalers
    • Buy cheap EN149 8.9 N95 Respirator Breathing Resistance Tester Medical Test Equipment EN143 from wholesalers
    • Buy cheap EN149 8.9 N95 Respirator Breathing Resistance Tester Medical Test Equipment EN143 from wholesalers
    • Buy cheap EN149 8.9 N95 Respirator Breathing Resistance Tester Medical Test Equipment EN143 from wholesalers
    • Buy cheap EN149 8.9 N95 Respirator Breathing Resistance Tester Medical Test Equipment EN143 from wholesalers

    EN149 8.9 N95 Respirator Breathing Resistance Tester Medical Test Equipment EN143

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    Brand Name : Daxian
    Model Number : DX2026
    Certification : EN149 8.9, 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 : 10work days
    • Product Details
    • Company Profile

    EN149 8.9 N95 Respirator Breathing Resistance Tester Medical Test Equipment EN143

    EN149 8.9 N95 Respirator Breathing Resistance Tester Medical Test Equipment EN143

    Main parameters of N95 Respirator EN149 respirator air resistance tester and respirator respiratory resistance tester:
    The test flow(85±1)L/min 0.1L/min was better than ±2.5%
    Pressure range±1500Pa 0.1Pa is better than 1%
    Overall size(W×D×H) (600*600*750)mm
    Weight35kg
    The power consumption1.3w
    Tooling head die: large, medium and small (new standard).
    Data stores : 500 groups

    Standard:
    EN149 8.9, EN 13274-3,GB 2626-2019, GB/T 32610-2016, 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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