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CO-500

Gas Sensors

051-0300-000
  • /media/djcatalog2/images/item/9/commercial-co-500.png
     
    Manufacturer: Semeatech

    Mini electrochemical CO sensor - 500 ppm

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    Product usually available on stock

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    More questions?

    +39 02 3340 0846 or Contact us

    Questions?

    +39 02 3340 0846
    or Contact us

    Description

    This sensor is designed for the measurement of Carbon Monoxide concentration in gas phase. It can be used as a pin-to-pin replacement for the commercial electrochemical Carbon Monoxide sensors made by other manufacturers.
    It exists in two versions:

    • Range 0-500 ppm
    • Range 0-1000 ppm

    Performance Characteristics

       Electrochemical CO-500  Electrochemical CO-1000
    Nominal Range 0 ~ 500 ppm 0 ~ 1,000 ppm
    Maximum Overload 1,000 ppm  2,000 ppm 
    Sensitivity (20℃) 0.050 ± 0.015 μA/ppm  0.04 ± 0.01 μA/ppm
    Response Time (T90) ≤ 30 s 
    Zero Signal (20℃) < ±0.2 μA
    Baseline Shift
    (-20℃ ~ 50℃)    		 < 5 ppm 
    Resolution 0.16 ppm
    Linearity Linear up to 500 ppm Linear up to 1,000 ppm
    Bias Voltage 0 mV
    Temperature Range -20℃ ~ 50℃
    Pressure Range 1 ± 0.1 atm
    Humidity Range 15% ~ 90%RH non-condensing
    Long Time Output Drift < 5% signal/year
    Expected Operating Life > 7 years in clean air

    Documentation

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