Metrohm 818 IC Pump - Manual (Page 28)

3 Operation
818 IC Pump / 8.818.1023 Instructions for Use
22
Advanced
The Advanced tab of the 818 IC Pump window is only available for a
connected system.
Correction factor Flow correction factor to adjust the displayed
flow to the actual flow measured with the aid of
a measuring cylinder.
Entry range:
0.90 ... 1.10
Correction factor =
Displayed flow rate (in mL/min)
Measured flow rate (in mL/min)
Send current Correction factor value to the 818
IC Pump. This parameter is not stored in the
system file (
*.smt ) as long as the file is not
saved.
The difference between displayed and actual flow rate can be
maximum 3 % owing to unavoidable tolerances in the manufacture of
mechanical parts. Examine therefore the flow rate after
disassembling/assembling of the pump head and adjust the 818 IC
Pump with the correction factor if necessary.