sauermann VT 210, Руководство пользователя

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6. CHANNEL CONFIGURATION
The channel configuration allows to modify the displaying of the measured parameters.
The instrument is on.
➢ With the arrow keys, go to “ Measurement” .
➢ Press OK.
➢
Press the function key
“Channels”
.
The different functions of the probe are displayed.
It is possible from the “Channels” menu to add or delete some measurements.
➢ Press the function key “Delete” in order to delete the selected measurement.
➢
Press the function key
“Add”
to display the selected measurement.
➢ Press “Add” to add a measurement on the screen (the default measurement displayed on the screen are the
primary measurements).
It is possible from the “Channels” menu to choose the displaying order of the measurement on the screen.
➢
With arrow keys, select the measurement to modify and press
OK
.
➢ Go to the line “Channel num.” then press OK .
➢ Select the channel number and press
OK
.
6.1 In airflow mode
Airflow:
In the “channels” menu:
➢ Select with arrow key the sub-menu
“Airflow”
then press
OK
.
➢ Select “Channel num.” and press OK.
➢ Select a channel number and press
OK
.
➢
Go to the line
“Type”
then press
OK
.
➢ Select the required type: “Rect”, “Circ” or “K factor” and press OK*.
➢ If Rect is selected, go to the line “Rect” then select its dimension: 100x100, 200x200, 300x300, 400x400,
500x500, 600x600, 700x700, 800x800, 900x900 and 1000x1000 mm. Press
OK
to validate.
OR
➢ If Circ . is selected, go to the line “Diam” , then select its dimension : 100, 200, 300, 400, 500, 600, 700, 800, 900
and1000 mm .
➢ Go to the line “Areas” then press OK .
It is possible to change units and size.
➢
Select
“Unit”
with the arrow keys then press OK. Select
mm
or
in
and press
OK
.
➢ To modify areas, select with arrow keys “Rect.” or “Circ.” and press OK .
➢ Select the size to modify in the list and press
OK
.
➢ Set the size with arrow keys between 1 and 2500 mm then press OK .
➢ Press
ESC
to back to the
“Airflow”
menu
.
➢
Go to
“d/p elem.”
to select the differential pressure element then press OK.
➢ Select the element between “Pitot L” (coefficient: 1.0015), “Pitot S” (coefficient: 0.84), “Debimo”
(coefficient: 0.8165) and
“Other”
➢ Go to the line
“K2 fact.”
and press
OK
to select or unselect the K2 factor.
K2 factor is a coefficient which is applied to correct the flow rate only for the rectangular or circular surfaces.
➢ To select “Cone” , go to the line “Cone” then press OK.
➢ Select the type of cone
: K35
,
K75
,
K120
or
K150
and press
OK
.
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CHANNEL CONFIGURATION