Oxygen Sensor from City Technology

Click for larger image
City Technology Ltd.
October 14, 2012

The 4OXeco LP sensor from City Technology Ltd., Portsmouth, U.K., and Des Plaines, IL, is a lead-free catalytic oxygen sensor designed to measure oxygen content when used in flue gas analyzers in power stations and in industrial, commercial, and residential buildings. The device is optimized to improve accuracy, operational life, and resistance to cross-contamination in flue gas analyzers. It features a 5 yr. operating life, a T97 response time and RT97 recovery time that are typically <8 s, power consumption <0.21 mW, and the ability to operate in high carbon dioxide concentrations. The sensor is rated for use in 20%–90% continuous RH with up to 99% RH intermittent and is suitable for use in EN 50379-2 regulatory and EN 50379-3 nonregulatory analyzers.


CompanyCity Technology Ltd.
CountryUnited Kingdom (UK)
Phone+44 (0) 23-9232-5511


Sensors 2017 Call for Speakers



Twitter Feed

Find It Fix It Forum

Sensors invites you to join the Findit-Fixit Forum, where you can get answers to your sensing questions—concerning technologies, products, methods, applications, and services--and also offer help to your fellow engineers. The Forum covers all kinds of topics, from the basics to the extraordinary.

Join the discussion!

© Copyright 2016 Questex, LLC. All Rights Reserved. Sensorsmag. Privacy Policy | Terms of Use

If you are having technical difficulties or considerations, please contact the webmaster.