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CO-04 / CO-04(C-)

Gas Detectors

 
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    Manufacturer: Riken Keiki

    CO-04 / CO-04(C-) portable gas detector

    Services
    Professional and fast quote
    Product usually available on stock

    Delivery:  

    • ASK for "Just in time" delivery

    More questions?

    +39 02 3340 0846 or Contact us

    Questions?

    +39 02 3340 0846
    or Contact us

    Description

    Category Portable Gas Detector
    Type Single Gas
    Gas type Toxic
    Detection gas CO [CO-04]
    CO (Reduced H2 interference) [CO-04(C-)]
    Principle of detection Electrochemical type
    Detection range 0-300ppm / 300-2000ppm
    Alarm setpoints 1st 25ppm / 2nd 50ppm / 3rd 1200ppm / TWA 25ppm / STEL 200ppm
    Sampling method Diffusion
    Display of alarm Flashing light / buzzer / vibration
    Explosion protected construction Intrinsically safe
    Explosion-proof class ATEX : Ⅱ1G Ex ia ⅡC T4 Ga (AAA alkaline), Ⅱ1G Ex ia ⅡC T3 Ga (Ni-MH)
    IECEx : Ex ia ⅡC T4 Ga (AAA alkaline), Ex ia ⅡC T3 Ga (Ni-MH)
    IP rating IP66/67 (currently under testing)
    Approvals IECEx / ATEX / INMETRO / Japan Ex / CE
    Power source AAA alkaline or Ni-MH (eneloop) batteries (x2)
    Battery life Approx. 9000hours (AAA alkaline)[CO-04]
    Approx. 6000hours (Ni-MH)[CO-04]
    Approx. 6200hours (AAA alkaline)[CO-04(C-)]
    Approx. 4200hours (Ni-MH)[CO-04(C-)]
    Dimensions Approx. 54 (W) x 67 (H) x 24 (D) mm (excluding projections)
    Weight Approx. 93g
    Operating temperature range -20℃ to +50℃ (no sudden changes)(Approx. 15-minute temporry use environment: -40℃ to +60℃[no sudden changes])
    Operating humidity range 10 to 90%RH (no condensation)(Approx. 15-minute temporry use environment: 0 to 95%RH[no condensation])

     

    Documentation