SEN0571

SEN0571 is a Fermion: MEMS Odor Smell Gas Detection Sensor breakout board. It employs state-of-the-art microelectromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13 x 13 x 2.5mm), low power consumption (less than 20mA), minimal heat generation, short preheating time, and swift response recovery. The sensor can qualitatively measure odor gas concentration, suitable for breath detector, odor detection and other application scenarios. Applicable for Aviation safety, Spoiled food material detection, body odor detection and other health applications.

• Gas detected: H2S, EtOH, acetone, etc and detection range: 0.5-50ppm
• Operating voltage range from 3.3 to 5V
• Sensitivity: R0(in air)/Rs(in 5ppm H2S) ≥ 2
• Operating temperature range from -10 to 50°C
• Operating humidity: 15-90%RH (non-condensing)
• Lifespan: ≥5 years (in air)
• Dimension is 13×13 x 2.5mm/0.0.51×0.51x0.1"

Contents

Sensor breakout and header pin.

Notes

The MEMS series currently encompasses 11 different types of gas sensors (HCHO, CO, CH4, VOC, NH3, H2S, EtOH, Smoke, Odor, H2, NO2), which can be combined as per specific requirements.