Output details

12 - Aeronautical, Mechanical, Chemical and Manufacturing Engineering

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Article title

Non-dispersive infra-red (NDIR) measurement of carbon dioxide at 4.2 μm in a compact and optically efficient sensor

Type

D - Journal article

DOI

Title of journal

Sensors and Actuators B-Chemical

Article number

Volume number

186

Issue number

First page of article

580

ISSN of journal

0925-4005

Year of publication

2013

URL

Number of additional authors

Additional information

Resulted from collaboration with Alphasense Ltd, a UK manufacturer of OEM gas sensor modules.

Impact:

• Novel optical design patented (EP1972923, 2008, worldwide filing, granted in US) and brought to market

• Marketed as having “best in class” signal to noise ratio

, for use in demand-activated heating and ventilation control of buildings, industrial safey and others

• Extension to company’s UK manufacturing capability with their first optical sensor

• Ongoing collaboration with Alphasense (£130k) resulting in two further worldwide patent applications

Contact Dr John Saffell, Technical Director, jrs@alphasense.com.

Interdisciplinary

Cross-referral requested

Research group

E - Sensors and Measurement Science

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract