Functions
7.7 MAG 6000 SV
52
Output
●
When choosing hot water, changing the output settings is not allowed and the output
setting menus are not shown in display.
●
When choosing cold water or other liquids, all output settings can be changed.
7.7
MAG 6000 SV
Excitation frequency
The MAG 6000 SV excitation frequency can be changed in sensor characteristics menu to
one of the following frequencies:
●
1
9
/
16
Hz
●
3
1
/
8
Hz
●
6 ¼ Hz
●
12½ Hz
●
25 Hz
●
44 Hz
Note
Calibration has been made with the frequency stored in SENSORPROM
®
memory unit. A
change in excitation frequency is not recommended and will always mean decreased
measuring accuracy. In some instances, however, it may be necessary to change
frequency due to pulsating flow from piston pumps or other resonance frequencies from
surroundings.
It is highly recommended to carry out a External input (Page 49) after changing the excitation
frequency as the offset is affected by the frequency selected. When this is done, the
decrease in measuring accuracy can be kept below 1% o.r.
A too high frequency for the sensor used will cause a coil current alarm indication.
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Summary of Contents for SITRANS F M MAG 5000
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