Thermo Scientific 5028i, Инструкция по эксплуатации

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Calibration
Calibration Procedure
4-8 Model 5028
i
Instruction Manual Thermo Fisher Scientific
The preferred method of mass coefficient calibration is the Auto Mode.
l
In the Main Menu, choose Service > Mass Calibration or Mass
Calibration B >
Mass Coefficient
.
The Auto Mass Coefficient screen allows the user to conduct a mass
calibration of the measurement head and will walk you through the
process.
Use the following procedure to conduct a mass calibration:
1. In the Main Menu, choose Service > Mass Calibration >
Mass
Calibration or Mass Calibration B> Mass > Auto .
2. Enter the SPAN foil value (e.g., 1,328 µg) using the keypad and
press to save the foil value and to open the bench. The beta
attenuation chamber should now open.
3. Cut/break the filter tape and remove from the bench. Then insert
the Foil Holder from the calibration kit and press while
maintaining a slight sideward pressure on the filter holder.
4. Insert the Null/Zero foil with the label side up and press to
proceed with the foil calibration, or press to stop the foil.
Mass Coefficient
Auto Mass Coefficient