DURAG D-FL 200 - Page 8

D-FL 200 / Rev. 6 5
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Industrie Elektronik GmbH & Co KG
In general, the measurement should result in the standard volumetric flow. This requires the following
conversion:
QQ
P
P
T
T
n
n
n
=⋅ ⋅
Equation 9
with: P Absolute pressure [hPa]
P
n
Standard pressure = 1013 hPa
T Temperature [K]
T
n
Standard temperature [K]