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critical oxygen index test apparatus

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  • The digital oxygen index tester is designed and de-veloped according to ISO4589-3 (Elevated-temperature test) and British Naval Engi-neering Standard NES 715. Based on the general intelligent oxygen index instrument,the high temperature oxygen index tester adds a electric-heating device at the position of the combustion cylinder to preheat the mixed gas and test the ignition temperature of the different materials at a certain oxygen concentration.VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    Fabric oxygen index measuring machine StandardsVqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    ASTM D 2863 Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index)VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    ISO 4589-2 Plastics-Determination of burning behaviour by oxygen index ndash;Part 2: Ambient-temperature testVqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    CEI 20-22/4 Tests on electric cables under fire conditions-Part 3: Tests on bunched wires or cablesVqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    ISO 13501,VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    BS 2782 Pt 141,VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    ISO: 4589-3,VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    NES 714,VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    NES 715VqmTextile Testing Instruments, Testing Equipment Manufacturer
    criticalVqmTextile Testing Instruments, Testing Equipment Manufacturer
    Oxygen Index Test Apparatus Features:VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    1. Used to determine the lowest oxygen density that tested materials keep steady burning under oxygen and nitrogen mixed gas.VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    2. Utilizing the latest oxygen analyzer technology, the unit provides a stable, digital readout of oxygen concentration to plusmn; 0.1%.VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    3. A heavy duty Pyrex chimney is provided, along with two types of sample holder:VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    A. For non-self-supporting sheet samples (e.g. textiles, films, papers, etc.) Sample size: 150 times; 37.5 mm and up to 12 mm thick.VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    B. Self-supporting rod samples (e.g. plastics, wood, etc.). Sample size: 150 mm length and up to 10 mm diameter.VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    4. Automatic calibration.VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    5. Digital selection of oxygen concentration by push-button control.VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    6. Adjustment of oxygen and nitrogen flow is automatic to achieve the desired oxygen concentration.VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    7. Digital Display: Instrument status, oxygen concentration, flow rate, chimney temperature, elapsed time.VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    8. All necessary control valves, flowmeters and filters are built in and the instrument is easy to use.VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    9. The apparatus is supplied complete with a burner assembly and instruction manual..VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    10. Weight: 45kg.VqmTextile Testing Instruments, Testing Equipment Manufacturer
    VqmTextile Testing Instruments, Testing Equipment Manufacturer
    11. Dimensions: 460mm(W)times;410mm(L)times;780mm (H).

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