Channel CO2 sensors

Our maintenance-free duct sensors for determining the CO2 content or air quality are primarily used in ventilation shafts in offices, hotels, conference rooms, apartments, stores, etc. Get a direct overview of our product range.

25 products
  • AERASGARD® KLQ-CO2-AW LCD
    Patented

    AERASGARD® KLQ-CO2-AW LCD

    1501-8111-E371-600

    495,78 €

    incl. VAT 589,83 €

  • KFTM-LQ-CO2-W
    Patented

    KFTM-LQ-CO2-W

    1501-8118-7301-600

    516,19 €

    incl. VAT 614,23 €

  • AERASGARD® KFTM-LQ-CO2-AW
    Patented

    AERASGARD® KFTM-LQ-CO2-AW

    1501-8118-E301-600

    516,19 €

    incl. VAT 614,23 €

  • AERASGARD® KFTM-CO2-Modbus LCD
    °C %RH +1
    Modbus

    AERASGARD® KFTM-CO2-Modbus LCD

    1501-8116-6071-200

    518,28 €

    incl. VAT 616,70 €

  • KLQ CO2 Modbus LCD
    Si Imp Modbus

    KLQ CO2 Modbus LCD

    1501-8111-6071-600

    546,29 €

    incl. VAT 650,03 €

  • KFTM-LQ-CO2-Modbus
    Modbus

    KFTM-LQ-CO2-Modbus

    1501-8118-6001-600

    555,64 €

    incl. VAT 661,09 €

  • KFTM-LQ-CO2-W LCD
    Patented

    KFTM-LQ-CO2-W LCD

    1501-8118-7371-600

    581,29 €

    incl. VAT 691,68 €

  • AERASGARD® KFTM-LQ-CO2-AW LCD
    Patented

    AERASGARD® KFTM-LQ-CO2-AW LCD

    1501-8118-E371-600

    581,29 €

    incl. VAT 691,68 €

  • KFTM-LQ-CO2-Modbus LCD
    Modbus

    KFTM-LQ-CO2-Modbus LCD

    1501-8118-6071-600

    653,02 €

    incl. VAT 777,09 €

We also manufacture individually

Do you have special requirements? As a manufacturer with our own production facilities in Germany, we are also able to produce products outside of the standard range at any time.

 Contact us

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Do you have a question? We are at your disposal:

+49 911 519 470

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