Can anyone tell me if the reference pressure should be supplied as a gage or absolute pressure value?

So if I want the reference pressure to be 60 psi gage pressure, should I put 60 psi ( or Pascals equivalent ) in the pressure reference box, or should I put 60 psi + 14.696 atmospheric pressue in the box?

Bottom line, should I supply gage or absolute press. for reference pressure.

Thanks in advance for any help.

Ben

U have to put 60psi Pascal Equvalent.No need to add with atmospheric pressue in the box.

Hi Ben,

Sorry.U should give absolute pressure in the reference pressure box.So add 60+14.696psi and give this value in the reference box. Thanks Dhandapani