Does anyone know what the usual (ideally ETB's) resistance characteristics are for oil/water senders?

Many Thanks,
James

measuring the sanders that I have for my Smiths stuff.They Start @ 3k and go to about 30ohms.

Not sure if that will help

ETB are pretty helpful, I'm sure they will tell you if you drop them an email.

Did try that - no reply! Perhaps will try again...