Some info about the unit...
Brand: The Lewis Engrg. Co.
PN: 162BL804A
Some pictures...
Unfortunately this is another unit that it is sealed, so again I had to cat the housing to be able to get an schematic.
This is a totally analog device, so it wasn't so much effort to figure out the pinout.
The pinout...
Later I will make a curve to see the relation of the position of the pointer with the input current.
