It’s a slip ring that thanks to the conductivity of the mercury transfer the signals from a rotary to a stationary side.
The quality is superior from the conventional slip rings for the following reason:
Sealed ball bearing manufacturers construction;
Extremely low electrical noise;
Very low contact resistance;
Small dimension;
No maintenance ;
Long life.
APPLICATIONS:
A great variety of industrial machinery can benefit from the use of a Mercotac Supplier of connector for power and control circuits some examples are the following: