A calibration technique for a parallel-w
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T. N. Wong; K. T. Ooi; S. P. Zhu
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Article
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1996
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Springer
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English
โ 299 KB
A new technique of calibrating a parallel-wire depth probe is presented. The technique allows the effects of electric conductivity of liquids to be compensated. The advantage of the probe lies in its simple AC circuitry employed which consists of only a variable resistor together with one AC input a