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Fully Automatic Building Material Fire Tester ASTM D2863 Limiting Oxygen Index Tester

    Buy cheap Fully Automatic Building Material Fire Tester ASTM D2863 Limiting Oxygen Index Tester from wholesalers
     
    Buy cheap Fully Automatic Building Material Fire Tester ASTM D2863 Limiting Oxygen Index Tester from wholesalers
    • Buy cheap Fully Automatic Building Material Fire Tester ASTM D2863 Limiting Oxygen Index Tester from wholesalers

    Fully Automatic Building Material Fire Tester ASTM D2863 Limiting Oxygen Index Tester

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    Brand Name : lixian
    Model Number : HZ-Building Material Fire Tester-6
    Certification : CE
    Price : negotiate
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Delivery Time : 7days
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    Fully Automatic Building Material Fire Tester ASTM D2863 Limiting Oxygen Index Tester

    Fully Automatic ASTM D2863 Building Material Limiting Oxygen Index Tester

    Building Material Fire Tester Introduction:

    Fully Automatic ASTM D2863 Building Material Limiting Oxygen Index Tester is designed to test combustibility by oxygen concentration, letting user know minimum oxygen concentration as necessary for combustion.

    The working principle is: Place the specimen into the testing chimney, filling with oxygen and nitrogen into the chimney, ignite the specimen, then measure the min concentration of oxygen to support continuous combustion.


    Building Material Fire Tester International Standards:

    ASTM D 2863, ISO 4589-2, NES 714


    Building Material Fire Tester Specifications:

    Item NameFully Automatic ASTM D2863 Building Material Limiting Oxygen Index Tester
    Oxygen concentration measurement range0-100%
    Resolution0.1%
    Accuracy+/-0.2%
    Response time<300ms
    Oxygen stability time<30s
    Oxygen concentration sensorEngland Servomex Paramagnetic type oxygen sensor, accuracy: +/-0.1%
    Gas displacement50L/S
    Size600(W)*310(D)*545(H)mm
    Workbench size1500(W)*600(D)*800(H)mm
    Weight30kg
    Power supplyAC 220V, 50/60Hz, 5A

    Features:

    1. Adopts England original Servomex Paramagnetic type oxygen sensor, which accuracy can be up to +/-0.1%;

    2. The sensor is better than traditional electrochemical sensor, because it don't need to change oxygen battery, so, it has long lift time more accurate and faster response time.

    3. Equipped with 2pcs Mass Flow Controller(MFC) to control N2 and O2 mixing ratio;

    4. Equipped with high temperature quartz glass tank;

    5. Equipped with supported and unsupported sample clamps;

    6. Equipped with portable ignition device, gas tank connector, accurate pin valve to adjust the flame;

    7. Digital setting N2 and O2 concentration;

    8. Computer+LABVIEW software to control N2 and O2 mixing ratio, read O2 concentration in mixing chamber, and store&print out test results;

    9. Reserve a calibration port to calibrate the sensor;

    10. Stainless steel air channel design, equipped with one way fire-resistance valve, magnetic valve, fine filter, so, it is stable and safe;

    11. Patented design gas mixing chamber, which ensure the gases can mix the gases in short time, data is more accurate;

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