Measurement method

Electrochemical gas sensors

Sensors that detect gases through a chemical reaction producing an electrical signal. They feature low power consumption, quick response time, high sensitivity and a longer lifespan.

G-0022 · Updated 5 September 2026 · Coridum Research

In the literature

  1. Yang et al. Recent advances in electrochemical sensors for formaldehyde. Molecules (Basel, Switzerland). doi:10.3390/molecules29020327 CKB 0278
  2. Pei et al. Laboratory Cross-Sensitivity Evaluation of Low-Cost Electrochemical Formaldehyde Sensors… (2025). Sensors (Basel). doi:10.3390/s25103096 CKB 1148
  3. Insights from the development of an innovative air quality monitoring system… (2024). The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences. doi:10.5194/isprs-archives-xlviii-4-w10-2024-65-2024 CKB 0775

Studies in the Coridum Knowledge Base in which this term is used. The definition follows standard usage in WHO, ISO and textbook sources; it is not quoted from these papers.

CKB = document number in the Coridum Knowledge Base, our curated library of peer-reviewed studies. Follow the DOI for the original paper.