sebaKMT Correlux C-300, Руководство пользователя

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Basic principles
9
2 Basic principles
2.1 Correlation analysis menu
After the start of a correlation, the result is displayed in the following view:
Element Description
Correlation trace
(in the top left in the diagram, the “delay value” is specified. The colours of the
numbers indicate the quality of the correlation (green = good, red = poor).)
Coherence curve
Pipe section between the two sensors
The graphic represents the pipe section between the two measurement
points, with all subsections. If no pipe data has been entered yet, the
Insert
pipe data
button is present at the same location.
Clicking on it opens the menu for setting the pipe parameters.
The following is shown to the left and right of the diagram:
Signal strength (for online measurements)
The symbol indicates the strength of the Power
transmitter wireless signal that arrives at the COR C-300-
RI.
Level
The bar shows the volume of the noise recorded by the
sensor.
Leakage value (for offline measurements)
In the colour field below the sensor number, the lowest
measured value of this sensor is specified.
(ESA value, L: level in dB, F: frequency in Hz).
The colour of this field reflects the ESA value.
blue yellow
low high
Sensor number
The letter or number under the sensor symbol identifies the respective sensor.
The Show segment is located in the lower right of the window. There you can
select whether, in place of the sensor number, the identification number (ID)
or comment of the sensor should be shown.
Correlation
Coherence