O2 oxygen sensor

An oxygen content in the ambient air that is too low or too high can have a significant impact on safety, performance and well-being. Our AERASGARD® O2 oxygen sensors monitor the oxygen content reliably and continuously in a wide range of applications.

Whether in work areas, medical facilities, HVAC systems or greenhouses - our sensors precisely detect the O2 content and provide a standardized output signal. This creates the basis for a safe environment and controlled, needs-based regulation.

O2
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
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
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
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
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
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 €

O2 oxygen sensor

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