KERN KFS-TM Notice D'utilisation Et D'installation page 93

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
3kg
6kg
15kg
30kg
60 kg
150 kg
300 kg
600 kg 100kg
1.5 t 300kg
3 t 500kg
KFS-TM-BA_IA-def-2321
LOAD 2
0.5kg 1kg
1kg 2kg
3kg 5kg
5kg 10kg
10kg 20kg
30kg 50kg
50kg 100kg
200kg
500kg
1000kg
LOAD 3 LOAD 4
2kg 3kg
4kg 6kg
10kg 15kg
20kg 30kg
40kg 60kg
100kg 150kg
200kg 300kg
400kg 600kg
1000kg 1500kg
2000kg 3000kg
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