Measurement of speed of sound in river using ultrasonic system / Zakaria Sehat @ Ishak

Sehat @ Ishak, Zakaria (2017) Measurement of speed of sound in river using ultrasonic system / Zakaria Sehat @ Ishak. Degree thesis, Universiti Teknologi MARA (UiTM).

Abstract

Ultrasonic are one of the most popular technique used by industries to test and evaluate their product called non-destructive testing (NDT). This paper present the design of a model water quality measurement using sound signal. The model is preliminary action to measure time travel of sound wave in water. Ultrasonic will transmit and receive the sound signal by with 42 KHz frequency operation. Data receive by ArduinoMega and at the same time send to the smartphone using HC05 bluetooth module. Measurement of water located at Klang River whereas most of factories located near to it. The time of flight (ToF) from the sensor are recorded, analyzed and presented in result.

Metadata

Item Type:	Thesis (Degree)
Creators:	Creators Email / ID Num. Sehat @ Ishak, Zakaria 2013160645
Contributors:	Contribution Name Email / ID Num. Thesis advisor Hamzah, Norhayati UNSPECIFIED
Divisions:	Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering
Programme:	Bachelor of Engineering (Hons) Electronic (Communication)
Keywords:	ultrasonic, bluetooth, NDT
Date:	2017
URI:	https://ir.uitm.edu.my/id/eprint/81826