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Aluminum alloy sacrificial anode

magnesium anode, zinc anode

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Q & A

Why does the reference electrode have a sealing cap and what is the sealing cap? What is Luggin doing? How does it work?

  • Author:Libo
  • Source:wwww.anchorwestinsurance.com
  • Date:2021-06-11
  • Click:0

There are two rubber caps on the reference electrode to prevent volatilization of KCl solution. When used, the top cap is covered and the bottom cap must be removed so that the electrode can contact the solution outside the electrode. Luggin is a lujin capillary and acts as a salt bridge.

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