Metrohm 850 Professional IC Anion - Manual (Page 110)

6.5 Housing
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100 ￭￭￭￭￭￭￭￭
850 Professional IC – Anion
6.5 Housing
Dimensions
Width 365 mm
Height 642 mm
Depth 380 mm
Material of base
tray, housing and
bottle holder Polyurethane hard foam (PUR) with flame retardation for fire class V0,
CFC-free, painted
Operating ele-
ments
Indicators LED for power display
On/Off switch On the rear panel of the instrument
6.6 Eluent degasser
Material fluoropolymer
Resistance to sol-
vents No restriction (apart from PFC)
Build-up time for
the vacuum < 60 s
6.7 High pressure pump
Type ￭ Serial dual-piston pump
￭ Intelligent pump head recognition
￭ Chemically inert
￭ Metal-free pump heads
￭ Materials in contact with eluent: PEEK, ZrO
2
, PTFE/PE
￭ Self-optimizing flow and pressure
Flow rate
Adjustable flow
range 0.001…20.0 mL/min
Flow increment 1 µL/min
Reproducibility
of the eluent
flow < 0.1 % deviation