DFRobot Fermion MEMS H2 & NOx Gas Detector – MiCS-2714 Sensor (1-1000ppm, Breakout)

DFRobot Fermion MEMS H2&NOx Gas Detector MiCS Sensor

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Introduction
This industrial-grade MEMS sensor detects dangerous H2 (1-1000ppm) and NOx (0.05-10ppm) concentrations with 85°C temperature tolerance – critical for chemical plants and manufacturing safety.
Multi-Gas Detection Capability
Simultaneously monitors hydrogen (H2), nitric oxide (NO), and nitrogen dioxide (NO₂) – three of the most dangerous industrial gases with explosive/toxicity risks.
Low-Power Operation
0.45W consumption with enable/disable pin control extends battery life in continuous monitoring systems (5V DC compatible with Arduino/Raspberry Pi).
Precision Analog Output
Generates linear voltage signals (0-5V) proportional to gas concentrations, ready for integration with PLCs and microcontrollers via included conversion formulas.
Industrial Durability
Withstands extreme -30°C to 85°C environments and 95% humidity (non-condensing) – outperforms standard environmental sensors in harsh conditions.

Specification

– Detection Range: H₂: 1-1000ppm | NO₂: 0.05-10ppm
– Output: Analog voltage (0-5V DC)
– Response Time: ＜30 seconds
– Power: 5V ±0.1V, 0.45W
– Operating Temp: -30°C to 85°C
– Lifespan: >2 years (normal use)
– Dimensions: 12×16mm (Breakout board)
– Interface: 3-pin Gravity connector

Shipping List
– Fermion: MEMS Gas Sensor – MiCS-2714 x1
– Black pin header-3Pin x1

SEN0441