City Technology launches new long-life oxygen sensor at QME Mining Show

Honeywell company, City Technology will be unveiling an exciting new addition to its industry-leading gas sensing range, the 4OxLL long-life oxygen sensor, at the QME Mining show in Queensland, Australia from 22nd to 24th July.

Protecting workers in underground mines from oxygen depletion and the hazards of toxic and flammable gases is a continuous challenge. Companies must not only maximize safety and adhere to stringent regulations, they must also leverage operational cost efficiencies, whilst ensuring their people and assets are protected. Selecting the right gas sensing solution is an intrinsic aspect of fulfilling this remit.

The new AS/NZS 1461 compliant 4OxLL redefines oxygen sensing for mining applications, with unsurpassed stability in challenging environmental conditions, minimised nuisance alarms and extended operational life. It will be showcased on the Honeywell Life Safety booth A275.

One of the key drivers of the launch in Australia is improving the reliability of gas detectors in underground mines, whilst reducing cost of ownership, according to Mario Moura, Marketing Director for Honeywell Life Safety. Mario comments: "Mining applications represent some of the most challenging environments for portable gas detectors; temperature and relative humidity can fluctuate dramatically as workers move from external locations into hot and humid mining environments, and pressure shocks can occur during mine shaft lift descent - sometimes resulting in incorrect oxygen readings; these aspects can make nuisance alarms a prevalent and costly issue.

"A portable gas detector is only as good as the sensors it contains. The serious safety concerns created by the abundance of flammable and toxic gases and the depletion oxygen in underground mines means only the highest performing sensors can be used.

"Our new AS/NZS 1461 compliant 4OxLL oxygen sensor is the result of more than 35 years' experience serving the mining industry for City Technology. In fact, our company was founded from a joint project with the National Coal Board in the UK in the 1970s, where we developed and patented the first mining carbon monoxide sensor. Since then, we have been innovating and pioneering mining sensing solutions that raise the global industry standard and 4OxLL is no exception, providing an impressive combination of specification advantages. For example, our 4CM carbon monoxide sensor was designed to meet the World's most challenging mining standard; the Chinese Mining Specification, AQ6205-2006.

"4OxLL incorporates a unique, patented Electrochemical Cell (ECC) internal geometry - designed using Six Sigma and FEM modelling practices and manufactured to exacting standards. Most oxygen sensors struggle under the considerable adverse conditions of a mine due to large temperature/RH changes, pressure shock or vibrational damage, which can cause nuisance alarms or sensor damage. Not only does this compromise life safety, but it can prove very costly in terms of downtime, sensor replacement and maintenance requirements. 4OxLL's revolutionary component design virtually eliminates these occurrences, working without any issue in changing humidity and temperature conditions."

Mario continues by highlighting how the 4OxLL can provide a cost-saving today's mining operators will find highly attractive: "Aside from enhancing safety and ensuring maximised device uptime, the 4OxLL can also dramatically reduce ongoing costs. Designed as a five year solution, this sensor lasts as long as the operational life of a typical portable gas detector; most oxygen sensors last approximately 2 years. This longevity reduces maintenance costs considerably, with no need for sensor change out and its patented design helps to extend calibration intervals, delivering further cost reductions.

"This is the only oxygen sensor in the market that can work as hard as a portable gas detector and we are confident that it will have an impact in the mining industry thanks to its unrivalled stability, reliability, performance accuracy and ability to reduce costs."

NOTES TO EDITORS:

About Mario Moura

Mario Moura is Marketing Director for Honeywell Life Safety in EMEA. He is a Materials Engineer by training and holds an MBA degree from IMD Business School in Switzerland. He has 15 years of experience in B2B environments gathered in key international positions in Sales and Marketing, in the Automotive and Aerospace industries; now in the Life Safety Engineering sector.

Media contacts

Freelance PR Contact
Gem Bayless

Tel: +44 7553 113522
gemma.bayless gembayless@blackartmarketing.com

Editorial contact:
Caroline Hardiman

City Technology
Life Safety Distribution GmbH
Javastrasse 2, CH-8604 Hegnau, Switzerland
Tel: +44 7553 113522
Tel: +41 44 943 4300
Tel: + 44 1527 406700
caroline.hardiman@honeywell.com


Life Safety Distribution GmbH
Javastrasse 2, CH-8604 Hegnau, Switzerland
Tel: +44 7553 113522
Tel: +41 44 943 4300

About City Technology
City Technology, owned by Honeywell, is the world's leading manufacturer of gas sensors used in personal protective equipment, industrial safety systems and residential detectors throughout the world. Over 300 sensors, based on electrochemical and other technologies, respond to 28 common and exotic gases with outstanding stability, excellent linearity and high immunity to cross-contaminants. www.citytech.com

About Honeywell
Honeywell International (www.honeywell.com) is a Fortune 100 diversified technology and manufacturing leader, serving customers worldwide with aerospace products and services; control technologies for buildings, homes and industry; automotive products; turbochargers; and specialty materials. Based in Morris Township, N.J., Honeywell's shares are traded on the New York, London, and Chicago Stock Exchanges. For more news and information on Honeywell, please visit www.honeywellnow.com