Axis AD Series User Manual

USER MANUAL 45
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14.22 Statistical calculations function (StAt)
Attention: Function is available on demand and it replaces other special functions.
This function evaluates from series of measurements (max 500) statistical parameters of
weighting process. Adding successively measurements to register is automatic and it occur
after the scale is loaded and its indications stabilize.
After each loading printout is made with: number of measurements, result, date and time.
Next measurement is made after taking off earlier load.
For the obtained measurements series the scale evaluates:
- n - number of samples
- sum x - sum of all samples


n
xxsum _
-
x
-average value (sum x)/n
- min -minimal value from n samples
- max -maximal value from n samples
- max-min -maximal value minus minima value
- S -standard deviation
2
)(
)1(
1




n
n
xx
n
S
- srel -variance factor
x
S
srel 
Statistical calculations results can be printed.

Axis AD Series Specifications

General

Brand	Axis
Model	AD Series
Category	Scales
Language	English