TY  - CONF
AV  - none
CY  - Kuala Lumpur
KW  - Carbon dioxide; Sensors; Sustainable development
KW  -  Carbon dioxide sensors; Fresh milks; Graphic user interface
KW  -  Electronic tongues
TI  - Electronic tongue for fresh milk assessment: A revisit of using pH as indicator
SP  - 167
ID  - scholars3901
N2  - This paper reports an investigation about using pH as an indicator of milk freshness. The objective is to develop a means to distinguish between fresh milk and spoilt milk. An electronic tongue (e-tongue) with a pH sensor has been implemented together with a graphic user interface. The definition of fresh milk was established and the e-tongue was used to measure both pasturised and non-pasturised milk in different conditions (fresh/spoilt). Based on the experimental results, we conclude that the pH parameter is not suitable as a sole indicator of milk freshness. Additional measurement using e.g. carbon dioxide sensor is required. © 2013 IEEE.
N1  - cited By 6; Conference of 2013 IEEE International Conference on Circuits and Systems: ""Advanced Circuits and Systems for Sustainability"", ICCAS 2013 ; Conference Date: 18 September 2013 Through 19 September 2013; Conference Code:102360
SN  - 9781479913374
PB  - IEEE Computer Society
Y1  - 2013///
EP  - 171
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84893222273&doi=10.1109%2fCircuitsAndSystems.2013.6671633&partnerID=40&md5=bbea05749ee785ca5e42082453b5f4bf
A1  - Tang, T.B.
A1  - Zulkafli, M.S.
ER  -