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Ph Sensor OWL2pe or BASIC Stamp interface Circuit

Devre


Bu devre Eylül ayından itibaren 386  defa ziyaret edilmiştir.

Video

Source:http://emesystems.com/OL2ph.htm

Açıklama

Ph sensors, interface and calibration
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The pH electrode is essentially a simple single cell battery. Its voltage is directly proportional to the hydrogen ion concentration surrounding the electrode, proportional to the logarithm of the hydrogen ion concentration.