Function block inputs

[I0] Operating volume flow gas [m³/h (at OTP)]

Analog channel

[I1] Gas pressure [mbar]

Analog channel

[I2] Gas temperature [°C]

Analog channel

Function block outputs

[Q] Standard volume flow rate gas [m³/h (at STP)]

Q = I0 x (( 1013.25 + I1 ) / 1013.25 ) x ( 273.15 / ( 273.15 + I2 ))