Min. Standard Deviation; Number Of Values For Sd - kruss K11 MK3 User Manual

Basic settings (setup menu and special functions)
10.2.3

Min. standard deviation

This is where you enter what limit for the absolute Standard Deviation for the
measurement will be regarded as being accurate enough to automatically finish the
measurement. For example, if a value of 0.2 mN/m is entered then a check will be
made whether the standard deviation of previously recorded values is higher than
0.2 mN/m. If this is the case the next measurement will be made. If the value of 0.2
mN/m is not exceeded the accuracy criterion has been complied with and the
measurement will be finished.
There will always be
main menu item
There will always be
Reading limit
10.2.4

Number of values for SD

The number entered for
measured values are to be used for calculating the standard deviation and the mean
value. If the standard deviation for this number of measured values is below the
entered minimum standard deviation then the measurement is terminated, even if the
maximum number of measured values has not been reached. In contrast, the
measurement is terminated when the maximum number of measured values has been
reached, even if the required standard deviation has not been achieved.
at least
so many values recorded as are entered under the
Settings Number of values for SD
at the most
so many values recorded as are entered under
.
Number of values for SD
.
defines how many of the last
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