9 Measurement
9.1 Parameter input
FLUXUS F60*
2017-10-16, UMFLUXUSF60xV5-0EN
86
9.1.2
Input of fluid parameters
Fluid
• Select the fluid from the scroll list.
• Press ENTER.
If the fluid is not in the scroll list, select
Other Medium
.
It is possible to specify which fluids will be displayed in the scroll list, see section 19.4.
If a fluid is selected from the scroll list, the menu item for the input of the fluid temperature
is displayed directly.
If
Other Medium
is selected, the fluid parameters have to be entered first:
• average sound speed of the fluid
• range around the average sound speed of the fluid
• kinematic viscosity
• density
Sound speed of the fluid
The sound speed of the fluid is used for the calculation of the transducer distance. The
exact value of the sound speed is not always known. Therefore, a range of possible val-
ues for the sound speed has to be entered.
• Enter the average sound speed of the fluid.
• Press ENTER.
This display will only be indicated if
Other Medium
is selected.
Sound speed range of the fluid
• Select
auto
if the area around the average sound speed is to be calculated by the
transmitter.
• Select
user
if the range around the average sound speed has to be entered.
• Press ENTER.
This display will only be indicated if
Other Medium
is selected.
Parameter\Medium
Parameter\Medium\Other Medium\c-Medium
Parameter\Medium\Other Medium\c-Medium range