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metadata.conference.dc.title: Highly Sensitive Portable Liquid Petroleum Gas Leakage Detector
metadata.conference.dc.contributor.*: Z. Mohd. Hussin
M.S. Sulaiman
P.T. Arasu
metadata.conference.dc.subject: Gas Sensor
MQ2 Sensor
Arduino Uno
Liquid Petroleum Gas
Microprocessor 9-Mar-2017
metadata.conference.dc.description.abstract: A simple, low cost and portable, handheld liquid petroleum gas detector is reported in this paper. This battery powered handheld device is fitted with a MQ2 gas sensor and the output voltage of the sensor varies in accordance to the concentration of the gas in the surrounding. The sensor is connected to a microprocessor to display the output and produce an alarm when gas leakage is detected. The concentration of the gas present in the atmosphere is measured and displayed with a detection limit of 50 ppm. The sensor demonstrated high sensitivity towards gas leakages with response and recovery times of 5 seconds and 8 seconds respectively.
metadata.conference.dc.identifier.uri: Advancement Research in CCTS and Systems International Conference
metadata.conference.dc.conference.year: 2016
Appears in Collections:Conference Papers

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