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Electrochemical gas detection for dissolved gas analysis

Marius Grisaru

Sažetak

In a previous article, gas chromatography was described as the most popular method for Dissolved Gas Analysis (DGA) conducted in laboratories. In this article, we describe the established and prevalent DGA method for online and portable devices. Over the last half-century, most DGA analyses were performed by electrochemical detection. Such methods are reliable, accurate, and provide simple, lowcost, and fast responses to most malfunctions. Despite these advantages, electromechanical detection has fallen out of favor over the last two decades, giving way to new gas measurement methods. This article describes the pros and cons of electrochemical gas detection for DGA.

Ključne riječi

Dissolved Gas Analysis (DGA); electrochemical gas detection; DGA detectors; technology; comparative comparisons

Hrčak ID:

313172

URI

https://hrcak.srce.hr/313172

Datum izdavanja:

8.1.2024.

Posjeta: 488 *