Room sensor surface-mounted CO2

Our AERASGARD® air quality sensors reliably measure the CO2 concentration in the air. Many devices also measure humidity, temperature and air quality (VOC). This allows the entire indoor climate to be effectively monitored and controlled. Get a direct overview of our product range.

°C %RH +1
AERASGARD® RFTM-CO2-Modbus P LCD

1501-61B6-6521-271
0...5000 ppm
Temperature, relative humidity, carbon dioxide (CO2)
Potentiometer
switchable metric / imperial
Modbus RTU
IP 30
447,73 €

incl. VAT 532,66 €
RFTM-LQ-CO2-W

1501-61B8-7301-600

454,23 €

incl. VAT 540,49 €
RLQ-CO2-W LCD

1501-61B1-7321-600

469,19 €

incl. VAT 558,30 €
RFTM-LQ-CO2-Modbus

1501-61B8-6001-600

480,94 €

incl. VAT 572,14 €
RLQ-CO2-Modbus LCD

1501-61B1-6021-600

495,87 €

incl. VAT 589,92 €
RFTM-LQ-CO2-W LCD

1501-61B8-7321-600

509,21 €

incl. VAT 605,92 €
°C %RH +2
AERASGARD® RFTM-PS-CO2-W

1501-2113-7301-000
0...50 / 0...100 / 0...300 / 0...500 μg/m³
0...2000 ppm / 0...5000 ppm
Temperature, relative humidity, particulate matter (PM), carbon dioxide (CO2)
active (0 -10 V / 4...20 mA), changeover contact
IP 30
514,56 €

incl. VAT 612,22 €
RFTM-LQ-CO2-Modbus LCD

1501-61B8-6021-600

535,91 €

incl. VAT 637,56 €
°C %RH +2
AERASGARD® RFTM-PS-CO2-W LCD

1501-2113-7321-000
0...50 / 0...100 / 0...300 / 0...500 μg/m³
0...2000 ppm / 0...5000 ppm
Temperature, relative humidity, particulate matter (PM), carbon dioxide (CO2)
active (0 -10 V / 4...20 mA), changeover contact
IP 30
569,56 €

incl. VAT 677,67 €
RFTM-PS-LQ-CO2 Modbus LCD

1501-2119-6021-600

676,29 €

incl. VAT 804,73 €