Design and development of infrared turbidity sensor for Aluminium Sulfate coagulant process

  title={Design and development of infrared turbidity sensor for Aluminium Sulfate coagulant process},
  author={Mohamad Azrulamin Adzuan and Mohd Hezri Fazalul Rahiman and Ahmad Aftas Azman},
  journal={2017 IEEE 8th Control and System Graduate Research Colloquium (ICSGRC)},
This paper presents on the design and development of infrared turbidity sensor for Aluminium Sulfate coagulant process. The electronic turbidity sensor operates based on the scattered light and absorption intensity with results to light scattering in solids and liquids. Natural environment is applied to this sensor to get the actual behavior of the water sample with NTU reading that is approximately similar to commercial sensor. Our turbidity sensor is created by a simple optical setup, which… Expand

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