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KFS-TM-BA_IA-e-1920
6.6 Linearization
Linearity shows the greatest deviation of a weight display on the scale to the value of
the respective test weight according to plus and minus over the entire weighing
range. If linearity deviation is discovered during a monitoring of test resources, you
can improve this by means of linearization.
•
Carrying out linearization is restricted to specialist staff possessing
well acquainted with the workings of weighing scales.
•
The test weights to be used must be adapted to the weighing scale’s
specifications; see chapter “monitoring of test resources”.
•
Observe stable environmental conditions. Stabilisation requires a
certain warm-up time.
•
Do not remove the adjustment weight during linearization in step
LOAD 1
to
LOAD 4,
merely increase it instead. Conversely do not
remove the adjustment weight during step
LOAD 4
to
LOAD 1
,
merely increase it instead.
•
After successful linearisation you will have to carry out calibration;
see chapter “testing instruments control”.
Tab. 1: Adjustment weights „LOAD1 – LOAD4“
MAX
LOAD 1
LOAD 2
LOAD 3
LOAD 4
3kg
0.5kg
1kg
2kg
3kg
6kg
1kg
2kg
4kg
6kg
15kg
3kg
5kg
10kg
15kg
30kg
5kg
10kg
20kg
30kg
60 kg
10kg
20kg
40kg
60kg
150 kg
30kg
50kg
100kg
150kg
300 kg
50kg
100kg
200kg
300kg
600 kg
100kg
200kg
400kg
600kg
1.5 t
300kg
500kg
1000kg
1500kg
3 t
500kg
1000kg
2000kg
3000kg
