Fermion H2S Hydrogen Sulfide Analog Gas Sensor

Protect your environment from the dangers of hydrogen sulfide with the state-of-the-art Fermion H2S analog gas sensor. This sensor uses the latest MEMS technology to efficiently and accurately detect hydrogen sulfide, with a measurement range of 0.5 to 50 ppm. Due to its compact size (13x13x2.5 mm) and low power consumption (less than 20 mA), it is ideal for use in sewers, landfills, and other areas prone to H2S concentrations. This sensor is designed for qualitative measurements and offers quick response to changes in air quality to ensure safety and comfort. To read out 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 the presence of a substance and provides only a rough guide value. For precise measurements, we recommend purchasing the Gravity series with factory-calibrated electrochemical gas sensors.

• Calibrated Gravity Gas Sensors

Features:

• Compact design allows easy integration into existing systems.
• Low power consumption supports sustainable operation.
• Fast response time ensures immediate detection of dangers.
• Sturdy construction for use in demanding environments.

Application examples:

• Monitoring of air quality in industrial plants.
• Detection of H2S in sewers and landfills.
• Use in security systems for early detection of gas leaks.
  

Documentation:

• DFRobot Wiki

Technical specifications:

• Manufacturer: DFRobot
• Manufacturer SKU: SEN0568
• Gas detected: H2S (Hydrogen Sulfide)
• Detection range: 0.5-50ppm
• Operating voltage: 3.3-5V
• Operating current: less than 20 mA
• Output signal: Analog Voltage
• Sensitivity: R0(in air)/Rs(in 50ppm H2S) ≥ 3
• Operating temperature: -10 to 50°C
• Operating humidity: 15-90% RH (non-condensing)
• Service life: ≥5 years (in air)
• Dimensions: 13x13x2.5mm
• Weight: 6.7g
  

Delivery includes:

• 1x Fermion H2S Hydrogen Sulfide analog gas sensor
• 1x 10pin header 2.54mm