Low Concentration Ozone Gas Sensor - MQ-131 [SF-SEN-17051]

Low Concentration Ozone Gas Sensor - MQ-131

Low Concentration Ozone Gas Sensor - MQ-131 [SF-SEN-17051]

Price: $69.90
Fastest delivery: Tuesday, 21st December
Order before 2pm Thursday, 9th December
Available with a lead time
(36 units can dispatch between Dec 20 to Dec 23)
Need more than 0 units?
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Ships from: Little Bird (SYD) → You
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Description

The MQ-131 is a low concentration Ozone gas sensor from Winsen. The sensing material for the MQ-131 is WO₃. It will have lower conductivity in clean air and higher conductivity when the ozone concentration rises. This sensor has high sensitivity to ozone, and also has sensitivity to strong oxide such as Cl₂, NO₂ &etc. It responses oppositely to organic interference gases. The sensing range is 10 - 1000ppm. A simple circuit makes measuring this change in conductivity and turning it into data fairly straight-forward, but does require some calibration.

For easy Solderability; use our Gas Sensor Breakout Board.

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Gas Sensor Breakout
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Ordering more than 0?

We can get a further 36 units from SparkFun
Shipping: SparkFun (🌐) → Little Bird (SYD) → You
If you order more than 0 units your estimated delivery is: Monday, 20th December — Friday, 7th January.
This is an estimate only and delivery times vary.

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Made with ❤️ in SYD. All prices inc GST. ABN 15 634 521 449. We're 🐥 @lbhq on Twitter.