Fermion NO2 Nitrogen Dioxide Analog Gas Sensor

Protect your environment with the Fermion NO2 Nitrogen Dioxide Analog Gas Sensor, which uses state-of-the-art MEMS technology to accurately and efficiently detect nitrogen dioxide (NO2). This sensor is ideal for applications such as monitoring air quality in urban areas, controlling exhaust emissions, and ensuring safety in industrial environments. Thanks to its compact dimensions and low power consumption, the sensor is perfect for portable and stationary monitoring systems. With a measuring range of 0.1 to 10 ppm, it provides a reliable qualitative measurement of NO2 concentrations. To read the gas sensors with an Arduino, connect the sensor's analog output pin to an analog input pin of the Arduino. Then use the function analogRead() in your Arduino sketch to measure and process the sensor values.

Info: This sensor can only indicate whether a substance is present and only provides an approximate guideline value. For exact measurements, we recommend purchasing the Gravity series with factory-calibrated electrochemical gas sensors.

• Calibrated Gravity Gas Sensors

Features:

• Uses MEMS technology for precise and fast measurements.
• Compact size (13x13x2.5 mm) and low power consumption (under 20 mA).
• Suitable for monitoring NO2 in various environments.

Application Examples:

• Monitoring air quality in urban and industrial areas.
• Detection of nitrogen dioxide in vehicle exhaust gases.
• Use in workplace safety to detect harmful gases

Documentation:

• DFRobot Wiki

Technical Specifications:

• Manufacturer: DFRobot
• Manufacturer SKU: SEN0574
• Gas detected: NO2 (Nitrogen Dioxide)
• Detection range: 0.1-10 ppm
• Operating voltage: 3.3-5V
• Operating current: less than 20 mA
• Output signal: Analog Voltage
• Sensitivity: R0 (in air)/Rs (in 5ppm NO2) ≥ 0.5
• Operating temperature: -10 to 50°C
• Operating humidity: 15-90% RH (non-condensing)
• Lifespan: ≥5 years (in air)
• Dimensions: 13x13x2.5mm
• Weight: 6.7g

Delivery includes:

• 1x Fermion NO2 Nitrogen Dioxide Analog Gas Sensor
• 1x 10pin Pin Header 2.54mm