A Review of Gas Measurement Set-Ups

Abstract

Measurements of the properties of gas-sensitive materials are a subject of constant research, including continuous developments and improvements of measurement methods and, consequently, measurement set-ups. Preparation of the test set-up is a key aspect of research, and it has a significant impact on the tested sensor. This paper aims to review the current state of the art in the field of gas-sensing measurement and provide overall conclusions of how the different set-ups impact the obtained results.

Keywords

• gas sensors
• measurement set-up
• static measurements
• dynamic characteristics
• in situ
• operando