Stand 1/94 SARTORIUS MC 5 Balance 23
MC 5
Adjusting the Microbalance
Preparation:
Set up the microbalance on a stable surface, such as a balance
table with a stone slab. Level the weighing cell using the level
indicator, and allow the microbalance to warm up for at least 6
hours.
Avoid exposing the microbalance to extreme ambient conditions:
heat radiation - temperature fluctuations - drafts - vibrations -
chemically aggressive environments - high humidity.
The microbalance is not allowed to be operated in hazardous
areas/locations.
Adjustment Sequence
Check and, only if absolutely necessary, adjust the following:
1. Reproducibility
2. Null indicator
3. Preload
4. Indifferent equilibrium
5. Off-center load
6. External linearity
7. External calibration
8. Internal linearity weight (overwrite)
9. Internal calibration weight (overwrite)