KROHNE Summit 8800 Vol 2 - Manual (Page 99)

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08/2013 - MA SUMMIT 8800 Vol2 R02 en
SUMMIT 8800 STREAM CONFIGURATION 06
Sensors The number of sensors connected to the SUMMIT
Keypad The default value which can be used in the selected
Max, Min The alarm limits for the pressure. If only one of the two must be used, see advanced.
Hi, Lo The warning limits for the pressure. If only one of the two must be used, see advanced.
Select The 6 choices for selection of the pressure source
6 .6 .1 Sensor calibration constants
The calibration range and offset are the scaling factors for the transmitter, determined during
the calibration of the transmitter. As this is a multiplier to the normal transmitter range and
offset, this is not a mandatory setting, but a software calibration. This is used to correct the
transmitter value without actually calibrating the transmitter itself. The advantage is that the
changes will appear in the audit log.
This setting is also ideal for simulation purposes. With it, the transmitter can be set to any value
without an actual transmitter connected.
Figure 92 Stream pressure calibration constants
Range Default value is 1. This is a multiplier to the actual transmitter range.
Offset Default value is 0. This is an offset to the actual transmitter range.
6 .6 .2 Advanced
Figure 93 Stream pressure advanced options