{HEAD ~ A protective coating} is arranged on at least a portion of {TAIL ~ the magnet} to further insulate the magnet from the process fluid 
{ HEAD ~ A protective coating } is arranged on at least a portion of { TAIL ~ the magnet } to further insulate the magnet from the process fluid
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH