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MQ131 Ozone Gas Sensor Module

Write a review | 2 reviews

Stock: 5
Availability: InStock priceValidUntil: 2026-08-23
Brand: Generic
SKU: 1820 | DAB107

Rs. 970.26 (inc GST)
Rs.822.25 + GST

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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

MQ131 Gas Sensor for Ozone Detection

MQ131 Gas Sensor for monitoring ozone gas concentration with digital and analog output, ideal for microcontrollers.

The MQ131 Gas Sensor for Ozone Detection is designed to monitor ozone gas levels effectively. This sensor uses SnO2 as its sensitive material, exhibiting lower conductivity in clean air. As ozone gas concentration increases, the conductivity rises, allowing for precise gas concentration readings. This sensor simplifies integration with microcontrollers, Arduino, and Raspberry Pi by providing both digital and analog outputs. The MQ131 Gas Sensor is highly sensitive not just to ozone but also to other gases like Cl2 and NO2. Ideal for air quality monitoring systems, it ensures accurate detection of harmful gases for safer environments.

With the MQ131 Gas Sensor for Ozone Detection, you can build reliable air quality monitoring applications. It is suitable for various projects, including environmental monitoring and IoT applications. Whether you are an engineer or a hobbyist, this sensor provides the accuracy and reliability you need for effective ozone detection. Explore the benefits of the MQ131 Gas Sensor and enhance your projects with quality air monitoring solutions.

Explore the reliability of the GAS and Air Quality Sensor category at DNA. With the MQ131 Gas Sensor, you can ensure precise ozone monitoring. Don't forget to check other products in this category.

At DNA, we cater to all your electronic component needs. If you're looking for specific parts, reach out to us. We can help you find or import items like Power Supply, HMI Display, Development Module, Sensor, Digital IC, or Resistor. Contact Us.

Features of MQ131 Gas Sensor for Ozone Detection

High sensitivity to ozone
Digital and analog output
Simple circuit integration

Specification of MQ131 Gas Sensor for Ozone Detection

Sensor Type: MQ131
Gas Type: Ozone
Output: Digital/Analog

Applications of MQ131 Gas Sensor for Ozone Detection

Air quality monitoring
Environmental sensing
IoT applications

Package Includes

1 X MQ131 Gas Sensor for Ozone Detection

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How do I track my shipment?

After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you support Purchase Orders (PO) for companies/colleges?

Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

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