K Factor - Burkert 8025 Manuel Utilisateur

Adjustment and functions
→
If the flow rate unit has not been changed and you do not want to adjust another para-
meter, go to the "END" parameter of the Settings mode and press the "ENTER" key to
save the settings and go back to the Read mode.
5.3.3.

K factor

This function makes it possible to input the K factor of the fitting used (see the corres-
ponding instruction manual) or to have it determined by using the "Teach in" function. To
have the K factor determined, let a known quantity of liquid through the transmitter.
Example:
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To let an accurate quantity through the device use a 100 litre tank for instance.
→
When the message "
measurement.
→
Start a pump (or open a valve): Message "
→
When the tank is filled to capacity, stop the pump (or close the valve).
→
Press ENTER to stop measurement.
→
Enter the quantity that has passed through the device (100 litres).
→
Validate by pressing the ENTER key to display the value of the calculated K factor.
Note: The transmitter uses the last either calculated or manually input K factor.
K-FACTOR
CURRENT
CURRENT
→
If you do not want to adjust another parameter, go to the "END" parameter of the Set-
tings mode and press the "ENTER" key to save the settings and go back to the Read
mode.
TEACH YES" is displayed, press the ENTER key to start the
FILL END" (end of filling) is displayed.
TEACH NO
TEACH Y
Start of measurement
E-42-
Flow transmitter 8025/8035
K= 0000.00
Input the K factor of the fitting
used (value between 0,01 and
9999,99)
K= 0117.60
FILL END
End of
measurement
Input the measured quantity. Same
K= 0079.30
The calculated K factor is
displayed
0000.00 L
unit as for the flow rate
0100.00 L