GX-A/GF-A Maintenance manual
Page 36
3. Hysteresis check
Apply a preliminary load by placing and removing a load with the same weight value as the
full scale value. Perform this pre-load three times.
Note: The corner load error has a bad effect on the linearity adjustment or linearity
and hysteresis check.
In the D2 data mode, place the specified check mass in the table below one by one on the
pan. After reaching the weighing capacity, remove each mass one by one, and check that the
difference between increasing points and decreasing points are within the specifications
(hysteresis).
Model (GX-A/GF-A series)
Masses
Hysteresis (D2 mode)
123 (Only GF-A)
50g x 2
±0.002g
203
100g x 2
303
100g x 3
403
100g x 4
603
200g x3
1003
200g x5
±0.003g
1603
400g x4
±0.004g
1202 (Only GF-A)
500g x2
±0.02g
2002
1kg x 2
3002
1kg x 3
4002
1kg x 4
6002
2kg x 3
±0.03g
10002
2kg x 5
±0.04g
6001
2kg x 3
±0.1g
10001
2kg x 5
Summary of Contents for GF-A Series
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