Pipette Calibration System Calibration, Adjustment, And Linearization; Calibration/Adjustment Using Internal Calibration Weight - Sartorius cubis MPS Quick Reference Manual

Pipette Calibration System Calibration, Adjustment, and Linearization

8 Pipette Calibration System
Calibration, Adjustment, and
Linearization
Background
During calibration, a calibration weight is used to determine how much the displayed
value deviates from the actual measurement value. This deviation is compared with
an entered target value and is then eliminated by subsequent adjustment. During
linearization, the deviation of the values from the ideal characteristic curve is
cleared.
When and How Often
Calibration/adjustment should be carried out on a regular basis, e.g., daily after
the pipette calibration system
each leveling and always when the ambient conditions have changed (temperature,
humidity, or air pressure), and when the
at a different location.
isoCAL
All Cubis ® pipette calibration systems
calibration/adjustment function isoCAL (timer and temperature-controlled).
You can adapt this function according to your requirements. You also have the
option of setting up a reminder function that prompts for calibration/adjustment
at user-definable intervals.
The process sequence may differ depending on the presets which have been defined
for the calibration/adjustment function. The factory settings have not been changed
for the procedure described here.
8.1

Calibration/Adjustment Using Internal Calibration Weight

t
Remove the pipetting vessel and moisture trap from the weighing chamber.
is switched on. In addition, it should be done after
pipette calibration system
are equipped with the automatic
®
Cubis MPS Quick Reference Guide
has been set up
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