Ok, that's more like it ;)

Any ideas how to implement _safe_ (no explosions) gauge thats sitting in
oil tank and outputs electrical signal which is processable by PIC?

We've been talking about ultrasonic ping. Any other ideas?

Aadu

> IMO with a gauge in the tank you can get more useful readings 
> than with a flow meter. You'll just have to design a 
> compensated gauge if you have a cylindrical tank.
> 
> Shahid

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