Menu
Description
Password level /
BCP command
KZ
Calibration factor (zero point)
L 4
CFFKZ
KD
Dynamic calibration factor
L 4
CFFKD
E.P.detect
Empty pipe detection
Activation and deactivation of empty pipe
detection
L 4
EPDEN
R max
Empty pipe detection threshold
The maximum resistance at the inputs (elec-
trodes) determines the condition of the empty
pipes.
This selection is present if empty pipe detection
is activated.
(see
E.P.detect
)
L 4
EPDTH
S.err.delay
Error signal delay
Delay time before an error signal
This function is useful for preventing unex-
pected zero-point locking due to sporadic
events (empty pipe, exciter error, signal error).
L 4
SEALT
Sens.verify
Automatic activation of sensor verification
L 3
ASVFE
Zero point cal.
Zero point calibration
This function is only displayed if the following
process conditions are fulfilled:
n
The recommended
Damping
is set to
SMART
.
n
A stable flow rate and less than 0.1% of the
absolute threshold (10 m / s) is present.
n
At least 10 minutes have elapsed since the
last significant change in flow rate.
For zero calibration, make sure that the meas-
uring pipe is completely filled with liquid and the
liquid is completely still. Even the smallest
movements of liquid can cause considerable
measuring errors.
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Operation
Menu navigation > Sensor menu
05.03.2020
Flow sensor PF55S
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