FLUXUS WW 10 Basic measurement
72 UMFLUXUS_WWV1-1EN, 2018-02-28
10 Basic measurement
The pipe and fluid parameters are entered for the selected measuring point (see chapter 6). The parameter ranges are
limited by the technical characteristics of the transducers and the transmitter.
10.1 Input of pipe parameters
10.1.1 Outer pipe diameter/pipe circumference
It is possible to enter the pipe circumference instead of the outer pipe diameter (see section 14.2.1).
If the input of the pipe circumference is activated and 0 (zero) is entered in Outer Diameter, the menu item Pipe Cir-
cumfer. will be displayed. If the pipe circumference is not to be entered, press key BRK to return to the main menu and
start the parameter input again.
10.1.2 Pipe wall thickness
Attention! Observe the "Safety instructions for the use in explosive atmospheres" (see SIFLUXUS document).
Note! During the parameter input, the transducers have to be connected to the transmitter.
Note! The parameters will only be stored when the program branch Parameter has been edited in its en-
tirety.
Select the program branch Parameter. Press ENTER.
Select the channel for which the parameters are to be entered.
Press ENTER.
Enter the outer pipe diameter. Press ENTER.
An error message will be displayed if the entered parameter is outside the range. The limit
is displayed.
example: upper limit 1100 mm for the connected transducers
Enter the pipe wall thickness. Press ENTER.
Note! The inner pipe diameter (= outer pipe diameter - 2 x pipe wall thickness) will be calculated internally.
If the value is not within the inner pipe diameter range of the connected transducers, an error mes-
sage will be displayed.
It is possible to change the lower limit of the inner pipe diameter for a given transducer type (see
section 12.10).
>PAR<mea opt sf
Parameter
Parameter ↕
for Channel A:
Outer Diameter
1100.0 MAXIMAL
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