Fermion: NH3 Gas Sensor - Ammonia Detector (Breakout, 1-300ppm, MEMS, Low Power)

Prevent toxic ammonia (NH3) exposure with the Fermion MEMS NH3 Sensor, a high-sensitivity detector for 1-300ppm gas concentrations. Designed for cold storage, aquaculture, and industrial safety, this low-power sensor delivers fast, accurate results with MEMS technology.

Accurate NH3 Detection (1-300ppm)

The MEMS-based ammonia 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: NH3 Sensor (Calibrated).

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.