Sartorius Portable PT 120-000V1, Service Manual

Page: 19 / 40

SARTORIUS Portable and Gold
19
Off-Center Load Data
Balance/Scale Type Off-Center Test Weight Off-Center Test Area Off-Center Tolernce
PT120 - 000V1 100 g / ø = 28 mm up to the edge of the weigh. pan <=± 0,04 g
PT120 - 000V103 100 g / ø = 28 mm up to the edge of the weigh. pan <=± 0,04 g
PT210 -- 000V1 200 g / ø = 35 mm up to the edge of the weigh. pan <=± 0,05 g
PT600 - 000V1 500 g / ø = 47 mm up to the edge of the weigh. pan <=± 0,3 g
PT1200 - 000V1 1000 g / ø = 50 mm up to the edge of the weigh. pan <=± 0,3 g
PT2100 - 000V1 2000 g / ø = 65 mm up to the edge of the weigh. pan <=± 0,3 g
PT6 - 000V1 5000 g / ø = 80 mm up to the edge of the weigh. pan <=± 3 g
GT210 - G00V1 200 g / ø = 35 mm up to the edge of the weigh. pan <=± 0,05 g
GT600 - G00V1 500 g / ø = 47 mm up to the edge of the weigh. pan <=± 0,3 g
GT1000B - G00V1 1000 g / ø = 50 mm up to the edge of the weigh. pan <=± 0,15 g
GT2100 - G00V1 2000 g / ø = 65 mm up to the edge of the weigh. pan <=± 0,3 g
Adjusting the Off-Center Load
To adjust the off-center load, you must have special knowledge of the strain gauge system which cannot be described
in detail in this service manual. However, you can acquire this by attending our respective intensive service training
course covering this topic.
For more information, please contact SARTORIUS AG in Goettingen, Germany, or the SARTORIUS Training Center
directly.
Linearity Adjustment Procedure
Checking the Linearity
- Check the linearity for the entire weighing range in five or six equal steps (for instance, PT6-000V1 in 1000 g
increments).
- Compare the values displayed with the tolerance ranges given on page 20. If the deviations exceed the tolerance
ranges, the linearity must be adjusted.