Endress+Hauser Turbimax CUS50D, Руководство по эксплуатации

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Turbimax CUS50D Operation
Hauser 31
The specifications comprise the following:
• The maximum permitted deviation in temperature measurement
• The maximum permitted deviation in measured value as a %
• The minimum time frame in which these values must be maintained
The calibration resumes as soon as the stability criteria for signal values and temperature
have been reached. If these criteria are not met in the maximum time frame of 5 minutes, no
calibration is performed - a warning is issued.
The stability criteria are used to monitor the quality of the individual calibration points in the
course of the calibration process. The aim is to achieve the highest possible calibration quality
in the shortest possible time frame while taking external conditions into account.
For calibrations in the field in adverse weather and environmental conditions, the
measured value windows selected can be suitably large and the time frame selected can
be suitably short.
Factor
With the "Factor" function, the measured values are multiplied by a constant factor. The
functionality corresponds to that of a 1-point calibration.
Example:
This type of adjustment can be selected if the measured values are compared to the laboratory
values over a longer period of time and all values are too low by a constant factor, e.g. 10%, in
relation to the laboratory value (target sample value).
In the example, the adjustment is made by entering the factor 1.1.