Metrohm 881 Compact IC pro – Cation - Manual (Page 82)

7.5 Housing
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881 Compact IC pro – Cation
7.5 Housing
Dimensions
Width 302 mm
Height 562 mm
Depth 368 mm
Material of base
tray, housing and
covering plate Polyurethane hard foam (PUR) with flame retardation for fire class
UL94V0, CFC-free, coated
Operating ele-
ments
Indicators LED for power display
On/Off switch On the rear panel of the instrument
7.6 Eluent degasser
Material fluoropolymer
Resistance to sol-
vents No restriction (apart from PFC)
Build-up time for
the vacuum < 60 s
7.7 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