Endress+Hauser Proline Prowirl R 200 - Page 95

Proline Prowirl R 200 HART Commissioning
Endress+Hauser 95
Navigation
"Setup" menu → Low flow cut off
‣
Low flow cut off
Sensitivity
→  95
Turn down
→  95
Parameter overview with brief description
Parameter Description User entry Factory setting
Sensitivity Adjust sensitivity of the device in the lower
flow range. Lower sensitivity leads to more
robustness against external interference.
The parameter determines the level of
sensitivity at the lower end of the measuring
range (start of measuring range). Low values
can improve the robustness of the device
with regard to external influences. The start
of measuring range is then set to a higher
value. The smallest specified measuring
range is when sensitivity is at a maximum.
1 to 9 5
Turn down Adjust the turn down. Lower turn down
increases the minimum measureable flow
frequency.
The measuring range can be limited with
this parameter, if necessary. The upper end
of the measuring range is not affected. The
start of the low end of the measuring range
can be changed to a higher flow value,
making it possible to cut off low flows, for
example.
50 to 100 % 100 %