Some specifications require the use of combination reference electrodes for corrosion monitoring. These are usually reference electrodes with a mixed metal oxide (MMO) coated titanium outer tube.
The MMO titanium tube is effectively a back up pseudo reference electrode in the unlikely event that the main electrode fails and can also be used for current measurement.
Some specifications require the use of combination reference electrodes for corrosion monitoring. These are usually reference electrodes with a mixed metal oxide (MMO) coated titanium outer tube.
The MMO titanium tube is effectively a back up pseudo reference electrode in the unlikely event that the main electrode fails and can also be used for current measurement.
