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Home / Computer Hardware, Monitors & Peripherals / ASAIR Aosong AO-07 Oxygen Sensor Replacement for MOX3 Module Oxygen Concentration Sensor Probe Oxygen Cell

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Model Number AO-07
Compatible Module MOX3 Series
Measurement Range 0-100% O2
Response Time < 15 Seconds (T90)
Operating Temperature 0°C to 40°C
Storage Temperature -20°C to 50°C
Expected Lifespan 24 Months (in air)
Output Signal 4-20mA Analog
Dimensions 20 x 20 x 15 mm
Weight 15g

5 reviews

A

Anonymous

Mar 05, 2026

Rating: 4/5

Good Sensor

Performance is solid. Shipping took a bit longer than expected but the product quality makes up for it.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Accurate

Readings match our standard calibration gas perfectly. Very satisfied with the accuracy.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Works Great

Installed easily into our existing analyzer. Readings are stable and consistent with our previous sensors.

A

Anonymous

Feb 27, 2026

Rating: 3/5

Okay

Sensor works but required extensive calibration upon arrival. Make sure you have the right equipment.

A

Anonymous

Feb 06, 2026

Rating: 5/5

Perfect Replacement

Fits the CITY fuel cell slot perfectly. No modifications needed for our MOX3 module.

5 FAQ

Q: Does this come pre-calibrated?

A: It is factory tested, but we recommend calibration upon installation for best accuracy.

Q: How long does shipping take?

A: Typically 3-5 business days depending on your location.

Q: Can this be used in high humidity environments?

A: Operating humidity should be kept between 15% and 90% non-condensing.

Q: Is this compatible with the MOX3-2 model?

A: Yes, it is fully compatible with the MOX3 series modules.

Q: What is the warranty period?

A: We offer a 1-year warranty against manufacturing defects.

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