I know this thread is a year old but am currently looking to match some senders to new gauges that came with my boat.
So as far as I can tell this is what you have to look out for:
1) Range, i.e., 0-80psi, 120°-240° F, etc.
2) Resistance, i.e., 240-33ohm, 10-180ohm, etc.
3) Dual or single station, i.e., for one gauge or two in separate locations.
As long as these match up, brand is generally a non-issue (except maybe where proprietary software
What is the difference between a standard and floating ground?
Also, are the same gauges able to be used for single and dual station as long as you connect one or two respectively?
Thanks for any clarification