Fermion: H2S Gas Sensor - Hydrogen Sulfide Detector (Breakout, 0.5-50ppm, MEMS, Low Power)

Protect against toxic hydrogen sulfide (H2S) exposure with the Fermion MEMS H2S Sensor, a high-sensitivity detector for 0.5-50ppm gas concentrations. Designed for sewers, waste treatment, and industrial safety, this low-power sensor delivers fast, accurate results with MEMS technology.

Accurate H2S Detection (0.5-50ppm)

The MEMS-based hydrogen sulfide sensor detects low to high concentrations with high sensitivity, ensuring reliable safety monitoring in hazardous environments.

Ultra-Low Power (＜20mA) & Compact

At just 13×13×2.5mm, this energy-efficient sensor integrates seamlessly into portable detectors and IoT safety systems.

Fast Response & Long Lifespan (≥5 Years)

With minimal preheating time and durable construction, the sensor is ideal for continuous monitoring in high-humidity or corrosive environments.

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 qualitative measurements only. For quantitative measurements, kindly consider purchasing the Gravity: Factory Calibrated Electrochemical Gas Sensor Series.

Precautions for use

Project: Building an Electronic Nose with MEMS Gas Detection Sensor Breakout Series and Edge Impulse Platform

Introduction:

In this project, I developed an electronic nose using DFRobot mems series gas sensors and the Edge Impulse platform, which is capable of identifying the scents of beverages and fruits.