KROHNE Summit 8800 Vol 2 - Manual (Page 74)

74 www.krohne.com 08/2013 - MA SUMMIT 8800 Vol2 R02 en
SUMMIT 8800 STREAM CONFIGURATION 06
6 .2 .1 .1 Meter Input API 5 .5 Level B to E
Figure 65 Define pulse based meter input API level B to E
Turbine type API 5.5 Level B to E.
Turbine frequency
offset
An offset to be added to the input frequency. Ideal for testing purpose: even when
no input is available, a frequency can be set to simulate an input. Make sure that
in normal mode the offset is 0.
K Factor The total number of pulses corresponding to one unit of flow is the K-factor. A
separate scaling K factor can be entered for both HF and LF inputs in pulses per
volume.
Turbine minimum
frequency
Low cut-off frequency. This is frequency below which the flow will be considered 0.
Blade ratio Ratio between the two frequency inputs. For one input set to 0. For two identical
frequency inputs set to 1
6 .2 .1 .2 Meter Input API 5 .5 Level A
Figure 66 Figure 65 define pulse based meter input API level A