Outdoor O2 sensors

Our AERASGARD® outdoor O2 sensors reliably detect the oxygen concentration in the ambient air and enable precise monitoring of fresh air conditions outdoors. They are ideal for use in ventilation and air conditioning systems, in industrial applications and in safety-relevant areas where continuous monitoring of the O2 content is required.

O2
Maintenance incl. calibration

AERASGARD® AO2-Check

3CON-0399-0000-001
Maintenance of the AO2 oxygen sensor
for long-term stability and precision
Order the service online or through sales
Send in devices with an RMA number
Perform maintenance and, if necessary, replace the sensor
The device is returned
148,90 €

incl. VAT 177,02 €
O2
Maintenance incl. calibration + sensor replacement

AERASGARD® AO2-Check+Sensor

3CON-0399-0000-002
Maintenance of the AO2 oxygen sensor
for long-term stability and precision
Order the service online or via sales
Send the devices with the RMA number
Maintenance performed including sensor replacement
Device is returned
274,73 €

incl. VAT 326,79 €
O2
Surface-mounted oxygen sensor

AERASGARD® AO2-U

3CON-0301-0004-000
Oxygen

0...25% O2

± 0.2% vol. + max. ±0.5% EW (@ 20°C, 45% RH, 1013 mbar)

0-10V

IP65
673,97 €

572,54 €

incl. VAT 681,22 €
Sale

O2
Surface-mounted oxygen sensor

AERASGARD® AO2-U/W

3CON-0304-0004-000
Oxygen

0...25% O2

± 0.2% vol. + max. ±0.5% EW (@ 20°C, 45% RH, 1013 mbar)

0-10V, 1 changeover contact (24 V)

IP65
698,43 €

593,34 €

incl. VAT 706,01 €
O2
Surface-mounted oxygen sensor

AERASGARD® AO2-U LCD

3CON-0301-1004-000
Oxygen

0...25% O2

± 0.2% vol. + max. ±0.5% EW (@ 20°C, 45% RH, 1013 mbar)

0-10V

IP65
793,51 €

674,09 €

incl. VAT 802,15 €
O2
Surface-mounted oxygen sensor

AERASGARD® AO2-U/W LCD

3CON-0304-1004-000
Oxygen

0...25% O2

± 0.2% vol. + max. ±0.5% EW (@ 20°C, 45% RH, 1013 mbar)

0-10V, 1 changeover contact (24 V)

IP65
817,96 €

incl. VAT 973,19 €

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.

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+49 911 519 470

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