Real Time Analyzer Description
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The RTA is an automated, on-line, real-time, and in-tank system for
monitoring and controlling the levels of chemical constituents.
The analytical technique is based on a patented electrochemical technology. In general, the measurement technique is based upon AC and DC voltammetry. A voltage is applied to metal electrodes immersed in the plating bath solution. The applied voltage causes a current to flow as it would during electroplating. Specific aspects of the current response are quantitatively related to the levels of the various bath chemicals. |
Specific applications are now available to support commercial processes from Enthone OMI, Shipley Ronal and Technic. The RTA is the most advanced process control technology for copper electrodeposition available in today's market.
