I need a non-invasive tank gauge for use in an LPG setup. I can't allow the tank to be tampered with, so it needs to be non-invasive. Any ideas of a company in the UK who can supply this kind of equipment?

 

If by non-invasive you mean not in the tank, about the only method would be to weigh it. Load cell, Mechanical scale, hydraulic cylinder attached to a pressure gauge.

Can you give us some more information?

Roy

 

What type of your LPG Tank is?

Is it Bullet or Sphere type?

It's common that one of two nozzles with blind flanges may be spared in your tank.

Is there any other type of instrumentation gadget already installed like pressure or temperature? Then you may make an arrangement which can measure two or three parameters along with current access nozzle or points.

Give the detailed description of your tank type.

 

Try the Robert Shaw RS-228, Wireless LP Gas Tank Level Meter.