Council of Scientific and Industrial Research (2009) An improved ph transmitter device for on-line high current applications. 228286.
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Abstract
A pH tr ansmitter for on-line high current applications, that has a current output of 4 to 20mA, comprising of a pH sensor, electronic hardware circuits to process the sensor output, to compensate for pH variation with temperature, to calibrate the transmitter using buffers, and to provide current output corresponding to 0 to 14 pH, has been developed that has application to monitor and transport the pH signal over a large distance in chemical and electrochemical processes that involve high currents in industrial environment
Item Type: | Patent |
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Uncontrolled Keywords: | PH transmitter; high current |
Subjects: | Electrochemical Instrumentation |
Divisions: | UNSPECIFIED |
Depositing User: | Dr. N Meyyappan |
Date Deposited: | 27 Feb 2012 11:18 |
Last Modified: | 15 Jun 2012 07:49 |
URI: | http://cecri.csircentral.net/id/eprint/1744 |
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