Endress+Hauser Turbimax CUS52D, Руководство по эксплуатации

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Operation Turbimax CUS52D
30 Hauser
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.
1 2 3 4 5 6 7 8
1
2
3
4
5
6
x
y
f = 1.1
a
b
A0039329
 33 Principle of factor calibration
x Measured value
y Target sample value
a Factory calibration
b Factor calibration
Offset
With the "Offset" function, the measured values are offset by a constant amount (added or
subtracted).