deltawaveC-P
User manual
systec Controls Mess- und Regeltechnik GmbH 128/139
www.systec-controls.de
Measured speed of sound of media. Depends e.g. on temperature.
SigQ:
Number of valid signals (in percentage). deltawaveC-P makes a lot of
measurements per second and automatically filters out unreliable signals.
The number of measurements in relation to valid measurements is SigQ.
The achievable number is related to the choosen quality (see parameter
quality below) The higher the quality the lower usually the SigQ. When
setting quality to 0 there is basically no filtering of signals and all signals
are used for measurement (with the risk of using bad signals
K- Factor:
Factor which compensates the influence when measuring
laminar flow (Re <8000). When measuring in that area a (small) additional
uncertainty might occur.
Reynolds
The number of Reynolds automatically affects the choosen compensation
factor.
Send Code (=signal sequence):
The used signal sequence
Table 4 Data in diagnostic menu 1
Diagnostic menu 2 / 3: