Oxygen Sensing for Industrial Safety — Evolution and New Approaches

Sensors

关键词: oxygen;    sensing;    electrochemical;    lead;    anode;    pump;   

DOI  :  10.3390/s140406084

来源: mdpi

【 摘 要 】

The requirement for the detection of oxygen in industrial safety applications has historically been met by electrochemical technologies based on the consumption of metal anodes. Products using this approach have been technically and commercially successful for more than three decades. However, a combination of new requirements is driving the development of alternative approaches offering fresh opportunities and challenges. This paper reviews some key aspects in the evolution of consumable anode products and highlights recent developments in alternative technologies aimed at meeting current and anticipated future needs in this important application.

【 授权许可】

CC BY   
© 2014 by the authors; licensee MDPI, Basel, Switzerland.