Andrusha wrote:
thank you Gordon, so to clarify, do i need actual sensors which attach? or just a wire and bolt to the female thread? even o look at sensors on line i see a sensor and rubber grommet etc as if i was going to drill a new hole and add that.
can you point me to a photo of what i might need?
thank you
No extra sensor needed ... or rather, the metal stud is the sensor. Donn't need to drill the tank or install any seals.
If you're working with bare wires, I suggest crimping on a ring terminal, then just carefully fasten to the tank with lock washer and nut. No need to go crazy with the torque, just enough so the nut stays put.
The Seelevel II sensor is a flexible circuit board that glues on to the side of your tank and uses capacitance instead of conductivity to detect contents. So if you have a Seelevel 2 read-out, you'll need the circuit board.
This thing is an old school conductivity sensor, there's some decent pictures of it getting installed to the studs on the tank.
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