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Item #:
129442476
Mq Series Sensors MQ135 MQ2 MQ3 MQ5 MQ7 Detecting Gas Sensor Detector MQ-135 MQ-2 MQ-3 MQ-5 MQ-7 New 2025 for Arrival High Reliable Electronic
Item #:
129442476
ISK 4226
Price Details
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What Stands Out
Multi-Gas Detection
The MQ Series Sensors can detect a wide range of gases, including CO2, alcohol, and methane, making them versatile for various environmental monitoring applications.
High Precision
Designed with advanced sensing technology, these sensors provide highly accurate readings, ensuring reliable data for air quality assessments and safety monitoring.
Stable Performance
These sensors are built for durability and consistent performance over time, offering users long-lasting solutions for real-time gas detection without frequent recalibration.
Product Details
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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DIY Enthusiasts
Perfect for hobbyists building air quality monitoring systems using various MQ gas sensors for creative projects.
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Environmental Researchers
Ideal for researchers studying air pollution, allowing for precise measurements of harmful gases in various environments.
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Home Automation
Beneficial for home automation systems to monitor air quality, enhancing safety and comfort for occupants.
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Industrial Applications
Not suitable for high-precision industrial gas detection due to lower accuracy compared to professional-grade sensors.
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Non-Technical Users
May be complicated for users without technical skills, as calibration and integration require some electronics knowledge.
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High Sensitivity Needs
Not recommended for detecting very low concentrations of gases, where more sensitive sensors are required.
Product Description
Mq Series Sensors MQ135 MQ2 MQ3 MQ5 MQ7 Detecting Gas Sensor Detector MQ-135 MQ-2 MQ-3 MQ-5 MQ-7 New 2025 for Arrival High Reliable Electronic Component, Precision, Stable Performance
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What types of gases can Mq Series Sensors detect?
Answer: The Mq Series Sensors, including MQ135, MQ2, MQ3, MQ5, and MQ7, are designed to detect various gases. Each sensor targets different gases: MQ135 detects air quality and includes gases like benzene, alcohol, and CO2; MQ2 detects LPG, smoke, and methane; MQ3 is used for alcohol detection; MQ5 can sense natural gas and LPG; while MQ7 primarily targets carbon monoxide. These sensors are highly reliable for applications in environmental monitoring, home safety, and health-related uses. -
Question:
How does the calibration process work for MQ Series Sensors?
Answer: Calibration of MQ Series Sensors is crucial for accurate readings. Users typically begin by exposing the sensor to a known concentration of the target gas. The output is then adjusted according to a predetermined formula provided in the sensor's datasheet. This process ensures the sensor measurements align with real-world conditions, enhancing its effectiveness in applications like air quality monitoring in smart homes or workplaces, where precise gas detection is critical. -
Question:
Are Mq Series Sensors suitable for indoor use?
Answer: Yes, Mq Series Sensors are well-suited for indoor applications. They can effectively monitor indoor air quality, helping to detect gas leaks or harmful fumes that could pose health risks. For instance, the MQ2 sensor is commonly used in households to detect smoke and LPG, making it a vital safety tool in kitchens or garages. Proper positioning and calibration will help maximize their effectiveness in various indoor environments. -
Question:
What is the operating voltage for Mq Series Sensors?
Answer: Mq Series Sensors operate typically at an input voltage ranging from 5V to 12V. When connecting these sensors to microcontrollers like Arduino, a steady 5V supply is sufficient for most applications. This flexibility makes them ideal for DIY projects, home automation systems, and remote gas detection setups, enabling users to create reliable monitoring systems for their homes and environments. -
Question:
Can Mq Series Sensors be integrated into existing smart home systems?
Answer: Absolutely! Mq Series Sensors can be easily integrated into smart home systems using microcontrollers such as Arduino or Raspberry Pi. By setting up the sensors with appropriate code, users can monitor gas levels and receive alerts via smartphone or other devices whenever gas concentrations exceed safe thresholds. This integration ensures enhanced safety in living spaces, providing peace of mind to homeowners concerned about air quality. -
Question:
What is the lifespan of Mq Series Sensors?
Answer: Mq Series Sensors typically have a lifespan of several years when used properly. Their longevity predominantly depends on environmental factors and the frequency of use. Regular maintenance, such as recalibration and keeping them free from dust, will help maximize their functional lifespan. This makes them a dependable choice for long-term monitoring in environments like laboratories, workshops, and domestic settings, ensuring consistent performance over time. -
Question:
How sensitive are Mq Series Sensors to gas concentrations?
Answer: Mq Series Sensors possess a high sensitivity to specific gas concentrations, with varying response times depending on the type of gas. For example, the MQ7 is particularly sensitive to carbon monoxide, with a quick response to low concentrations, making it suitable for detecting hazardous levels. This sensitivity empowers users in applications ranging from environmental monitoring to industrial safety, ensuring timely responses to gas presence. -
Question:
What is the typical response time for Mq Series Sensors?
Answer: The typical response time for Mq Series Sensors generally ranges from a few seconds to a minute, depending on the specific model and concentration of the gas. For instance, the MQ2 sensor can provide rapid detection in smoky environments, while others may require a few more seconds for stable readings. This rapid response is essential in applications such as safety alarms and detection systems, where immediate feedback is crucial for user safety. -
Question:
Where can I buy Mq Series Sensors MQ135, MQ2, MQ3, MQ5, MQ7 in Iceland?
Answer: You can buy Mq Series Sensors, including MQ135, MQ2, MQ3, MQ5, and MQ7, from Ubuy in Iceland. Ubuy offers a wide variety of detecting gas sensors and ensures that you have quick access to the latest products. Whether for personal use or professional projects, Ubuy provides a convenient platform for purchasing these high-reliability electronic sensors, tailored to meet your needs.
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ISK 4226
Order now and get it around Wednesday, July 08
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- High quality products made from durable materials.
- Affordable pricing ensures great value for your money.
- Worldwide shipping available for convenient delivery.
- Exceptional customer support for a seamless shopping experience.
- User-friendly design for easy installation and usage.
- Versatile products suitable for industrial, automotive, and household applications.