Rapid Universal Sensing Cell.
DEPARTMENT OF THE ARMY WASHINGTON D C
Pagination or Media Count:
An electrolytic cell which comprises a standard calomel electrode supported in a container containing an etchant and a sample of the alloy or metal to be etched are electrically connected to a millivoltmeter or an X-Y recorder. The variation in potential generated by the electrolytic cell is measured as a function of time and used to determine the optimum time at which to end the process. Author
- Electrical and Electronic Equipment
- Test Facilities, Equipment and Methods