MQ135 – Air Quality Gas Sensor
Introducing the MQ135 Air Quality Gas Sensor, a highly sensitive detector designed to monitor a wide range of gases, including NH3, NOx, alcohol, benzene, smoke, and CO2. Perfect for various environments such as offices, factories, and homes, this sensor ensures reliable detection of harmful gases, helping to maintain optimal air quality. With its high sensitivity to gases like ammonia, sulfide, and benzene, coupled with stable and long-lasting performance, the MQ135 sensor is an effective solution for air quality monitoring applications.
Features:
- Versatile Gas Detection: Detects gases such as Ammonia, Sulfide, Benzene, alcohol, smoke, and more, ensuring comprehensive air quality monitoring.
- High Sensitivity: Offers high sensitivity to key gases like Ammonia, Sulfide, and Benzene, enabling early detection of potential hazards.
- Stable and Long Life: Ensures stable performance and longevity, providing consistent and reliable gas detection over time.
- Wide Detection Range: Detection range includes 10 – 300 ppm NH3, 10 – 1000 ppm Benzene, and 10 – 300 ppm Alcohol, covering a broad spectrum of gas concentrations.
- Low Cost: Provides cost-effective air quality monitoring solutions suitable for various applications.
- Easy Integration: Compact dimensions of 18mm diameter and 17mm height (excluding pins) with 6mm high pins, facilitating easy integration into existing systems.
Applications:
- Domestic Air Pollution Detection: Monitor indoor air quality to ensure a healthy living environment.
- Industrial Air Pollution Detection: Detect and mitigate air pollutants in industrial settings to maintain worker safety.
- Portable Air Pollution Detection: Create portable devices for on-the-go air quality monitoring in various environments.
Upgrade your air quality monitoring efforts with the MQ135 Air Quality Gas Sensor, offering high sensitivity, stability, and affordability for a range of applications. With its wide detection range and easy integration, it’s the ideal solution for ensuring clean and safe air wherever you are.
Package Includes
1 x MQ135 Gas Sensor
Datasheet:-
https://www.alldatasheet.com/datasheet-pdf/pdf/1307647/WINSEN/MQ135.html
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| Model | MQ135 |
|---|---|
| SKU | AI0125 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The MQ135 - Air Quality Gas Sensor is a versatile gas and dust sensor used across a wide range of applications including air quality monitoring, gas leak detection, industrial safety, HVAC systems, and environmental monitoring.
Common use cases:
- Building a gas leak alarm for LPG/methane
- Monitoring indoor air quality (CO2, VOC)
- Dust monitoring in a workshop
This product is ideal for environmental engineers, safety professionals, and IoT developers.
Technical Tip: MQ-series sensors need a warm-up period (24-48 hours for first use). Calibrate in clean air for accurate readings.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Priya Dave (verified owner) –
Nice MQ135 – Air Quality Gas Sensor. Readings are mostly accurate. Good enough for my hobby project.
Uday Tandon –
Perfect MQ135 – Air Quality Gas Sensor for my automation project. Integrates seamlessly with my microcontroller.
Deepika Chopra (verified owner) –
Average MQ135 – Air Quality Gas Sensor. Readings fluctuate a bit. Works for rough measurements.
Kiara Nair (verified owner) –
Excellent sensitivity and range on this MQ135 – Air Quality Gas Sensor. Works better than I expected.
Piyush Sethi (verified owner) –
This MQ135 – Air Quality Gas Sensor is a must-have for sensor projects. Plug and play with Arduino.
Nikhil Vohra (verified owner) –
Outstanding accuracy from this MQ135 – Air Quality Gas Sensor. Compared with a professional instrument, readings match closely.
Dev Kapoor (verified owner) –
Superb MQ135 – Air Quality Gas Sensor! Using it in my environmental monitoring system. Very reliable data.
Nikita Bajaj (verified owner) –
Great quality MQ135 – Air Quality Gas Sensor. Calibrated it easily and the accuracy is impressive.
Kiara Pandey (verified owner) –
This MQ135 – Air Quality Gas Sensor is excellent for the price. My data logging project is working perfectly now.
Vipin Rajan (verified owner) –
Great quality MQ135 – Air Quality Gas Sensor. Calibrated it easily and the accuracy is impressive.
Swati Dhillon –
Perfect MQ135 – Air Quality Gas Sensor for my automation project. Integrates seamlessly with my microcontroller.
Sandeep Iyer (verified owner) –
Nice MQ135 – Air Quality Gas Sensor. Readings are mostly accurate. Good enough for my hobby project.
Aarav Banerjee (verified owner) –
This MQ135 – Air Quality Gas Sensor is a must-have for sensor projects. Plug and play with Arduino.
Deepika Trivedi (verified owner) –
Love this MQ135 – Air Quality Gas Sensor. Response time is fast and readings are stable.
Paras Kapoor (verified owner) –
Great MQ135 – Air Quality Gas Sensor. Using it in my smart agriculture system. Reliable measurements every time.
Devansh Bhatt (verified owner) –
Perfect MQ135 – Air Quality Gas Sensor for my automation project. Integrates seamlessly with my microcontroller.
Hardik Dhillon (verified owner) –
Love this MQ135 – Air Quality Gas Sensor. Response time is fast and readings are stable.
Aryan Khurana (verified owner) –
Love this MQ135 – Air Quality Gas Sensor. Response time is fast and readings are stable.
Yash Choudhury –
Excellent MQ135 – Air Quality Gas Sensor! Readings are accurate and consistent. Perfect for my project.
Kartik Krishnan (verified owner) –
Perfect for my weather station. This MQ135 – Air Quality Gas Sensor gives consistent readings day and night.
Simran Solanki (verified owner) –
Great quality MQ135 – Air Quality Gas Sensor. Calibrated it easily and the accuracy is impressive.