KERN EMS 300-3 - Linearization

EMS-BA-e-1716 11
5.6 Linearization
(only models EMS 300-3, EMS 3000-2)
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 3.4 “Testing instruments control”.
• Observe stable environmental conditions. Stabilisation requires a
certain warm-up time.
• After successful linearization you will have to carry out calibration;
see chapter 3.4 “Testing instruments control”
Tab. 1: Adjustment points
Adjustment
weight
EMS 300-3 EMS 3000-2
1.
50 g
500 g
2.
100 g
1000 g
3.
150 g
1500 g
4.
200 g
2000 g
5.
300 g
3000 g
Operation
Display
How to carry out linearization:
 Switch on balance
 Press repeatedly until AF is
displayed