15-10-2010, 10:41 AM
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AQUARIUM PROBE
ASHES T KULAMACKAL
RENJU CHACKO VARKEY
TOBIN JOHN VARGESE
Under the guidance of
Ms.Laghima
Senior Lecturer in Electronics & Communication Engineering
College of Engineering, Chengannur
ABSTRACT
In Aquariums ,constant monitoring of temperature by humans is a tedious process.Similarly the amount of dissolved solvents in water th. The circuit of aquatic probe described here can monitor the temperature of water and correct the variation in temperature. The circuit also monitors the density of water and controls the density within a certain limit.
INTRODUCTION
A number of environmental factors including light and temperature affect fish culture. The temperature of water has profound effect because fish cannot breed above or below the critical temperature limits. Temperature between 24°C and 33°C is found to be the best to induce spawning in fishes. This particular temperature range is also necessary for the healthy growth of nursery fish fries (young fishes). Rise of water temperature due to sunlight may adversely affect the fish rearing process. Also the excessive impurities that are present in the water may affect the health of the fishes.
