RADWAG BALANCES 3Y SERIES - Manual (Page 115)

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In order to remove frame one must undo 4 screws fixing it to the housing (as it has
been shown in the picture). In thus prepared balance the pipette calibration set may be
mounted in accordance with above instruction.
Balance with dismounted draft shield and mounted calibration set.
Thus prepared balance is ready for performance of pipettes calibration process.
Working mode < Pipette calibration> is dedicated to determining
measurement errors of volume in piston pipettes, in accordance with standard
ISO 8655 or according to user requirements.
In case of calibration carried out in accordance with standard ISO 8655, the
errors are automatically selected to tested volume, as specified in the standard
(see table of errors for standard ISO 8655).
Working mode enables:
• Calibrating pipettes with fixed or adjustable volume, single or multi-
channel;
• Preparing a database of pipettes including: pipette name, code, tested
volume and others;
• Calculating results on basis of:
Average volume of a pipette (channel)
Systematic error es (accuracy error)
Random error CV (repeatability error)
• Carrying out automated measuring procedures with consideration of
pipette’s type;