DFRobot Fermion MEMS Odor Smell Gas Detection Sensor (Breakout, 0.5-50ppm)

DFRobot Fermion MEMS Odor Smell Gas Detection Sensor

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Introduction
Fermion: MEMS Odor Smell Gas Detection Sensor employs state-of-the-art microelectromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x13x2.5mm), low power consumption (＜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.
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.
Please note: This sensor is capable of only qualitative measurements. For quantitative measurements, kindly consider purchasing the Gravity: Factory Calibrated Electrochemical Gas Sensor Series.

Specification
– Gas detected: H2S, EtOH, acetone, etc
– Detection range: 0.5-50ppm
– Operating voltage: 3.3-5V
– Operating current: ＜20mA
– Output signal: Analog voltage
– Sensitivity: R0(in air)/Rs(in 5ppm H2S) ≥ 2
– Operating temperature: -10-50℃
– Operating humidity: 15-90%RH (non-condensing)
– Lifespan: ≥5 years (in air)
– Dimension：13×13 x 2.5mm/0.0.51×0.51×0.1″

Shipping List
– Fermion: MEMS Odor Smell Gas Detection Sensor (breakout) × 1
– 2.54mm pitch header pin × 1

SEN0571