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IJPAP Vol.42(03) [March 2004] >


Title: Design and development of microcontroller based conductivity measurement system
Authors: Rajendran, A
Neelamegam, P
Keywords: Conductivity measurement
Temperature measurement
Data acquisition system
Microcontroller
Electrolytic solutions
Ionic solutions
Current-carrying ions
Issue Date: Mar-2004
Publisher: CSIR
IPC CodeG01H 25/20
Abstract: A real time microcontroller based conductivity measurement setup has been developed to measure conductivity by investigating ionic solutions using a modified AC Wheatstone bridge network. This instrument system permits recording of conductivity and temperature and send data to personal computer to enable the computer processing of such data. A dedicated 8031(8-bit) based microcontroller board was employed for the hardware. The details of its interface to measure conductivity, temperature and to control the temperature and evaluate results are explained in this paper.
Page(s): 182-188
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Source:IJPAP Vol.42(03) [March 2004]

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