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1500W Medical Mask Bacterial Filtration Efficiency Tester 120Pa Negative Pressure

    Buy cheap 1500W Medical Mask Bacterial Filtration Efficiency Tester 120Pa Negative Pressure from wholesalers
     
    Buy cheap 1500W Medical Mask Bacterial Filtration Efficiency Tester 120Pa Negative Pressure from wholesalers
    • Buy cheap 1500W Medical Mask Bacterial Filtration Efficiency Tester 120Pa Negative Pressure from wholesalers

    1500W Medical Mask Bacterial Filtration Efficiency Tester 120Pa Negative Pressure

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    Brand Name : HAIDA
    Model Number : HD-W810-1
    Certification : CE,ISO
    Price : Negotiable
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash, escrow
    Supply Ability : 30 Sets per Month Haida
    Delivery Time : 20 days after order confirmed
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    1500W Medical Mask Bacterial Filtration Efficiency Tester 120Pa Negative Pressure

    1500W Medical Mask Bacterial Filtration Efficiency Tester 120Pa Negative Pressure


    Technical parameters


    Technical IndexHD-W810-1
    Sampling flow28.3L / min, resolution: 0.1L / min, accuracy: ± 2.5%
    Spray flow8 ~10L / min, resolution: 0.1L / min, accuracy: ± 5%
    Peristaltic pump flow0.006 ~3.0ml / min, resolution: 0.001ml / min, accuracy: ± 2%
    Pressure before sampling flowmeter-20 ~0KPa resolution: 0.01KPa, accuracy: ± 2%
    Front pressure of spray flow meter0 ~300KPa, resolution: 0.1KPa, accuracy: ± 2%
    Aerosol chamber negative pressure-90 ~-120Pa, resolution: 0.1Pa, accuracy: ± 1%
    Working temperature0-50 ℃
    Cabinet negative pressure> 120Pa
    Data storage capacity> 500000 sets, capacity can be expanded
    High-efficiency air filtration performance

    The filtration efficiency of particles above 0.3um is ≥99.995%,

    the filtration efficiency of particles above 0.12um is ≥99.9995%

    Median mass diameter of aerosol generator3.0 ± 0.3μm, geometric standard deviation ≤1.5
    Dual 6-stage Anderson sampler capture particle size

    I> 7μm, II>4.7-7μm, III >3.3-4.7μm,

    IV >2.1-3.3μm, V> 1.1-2.1μm, VI >0.6-1.1 μm

    Aerosol chamber specifications60cmX8.5 cmX 3cm (LxWxH)
    Total number of positive control sampler particles2200 ± 500cfu
    Ventilation flow of negative pressure cabinet≥5m3 / min
    Negative pressure cabinet door size1000 X 730mm
    Host size1180 X 650 X1300mm (WxDxH)
    Bracket size1180 X 650 X 600mm (WxDxH), height adjustable within 10 cm
    Instrument noise<65dB (A)
    Machine weightabout 150kg
    PowerAC220V ± 10%, 50Hz ,power consumption: <1500W

    Usage


    Bacterial Filtration Efficiency Tester is used to detect various medical and daily protective mask materials and filter out the percentage of bacteria-containing suspended particles (BFE) under the specified flow rate.


    It is suitable for the performance testing of bacterial filtration efficiency of medical surgical masks by metrological inspection departments, scientific research institutes, medical mask manufacturers and other related departments.


    Test standard


    YY0469-2004,YY/T 0969-2013,ASTMF2100,ASTMF2101,EN14683 ect.


    Order process


    Inquiry - quotation - communication - order confirming - deposit payment - production - testing and debugging - balance payment - packing - delivery - customer receiving - after service.


    FAQ


    How to install and use the product?

    The product is shipped with an operating instructions and video of English version.or we will send you an operation video to teach you how to install and use the product with English speaking. However, if you need us to teach you face to face, please let us know in advance.


    How about the packing for machine, is it safely protected during transportation?
    Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many testing machines abroad by sea or by air without damage.


    What is the order process?
    Inquiry - quotation - communication - order confirming - deposit payment - production - testing and debugging - balance payment - packing - delivery - customer receiving - after service.


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