Metrohm 930 Compact IC Flex SeS - Manual (Page 100)

7.4 Housing
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
92 ￭￭￭￭￭￭￭￭
930 Compact IC Flex SeS (2.930.1400)
7.4 Housing
Dimensions
Width 302 mm
Height 562 mm
Depth 368 mm
Material of base
tray, housing and
bottle holder Polyurethane hard foam (PUR) with flame retardation for fire class
UL94V0, CFC-free, coated
Operating ele-
ments
Indicators LED standby indicator
On/off switch On the rear of the instrument
7.5 Leak sensor
Type Electronic, no calibration necessary
7.6 High-pressure pump
Type ￭ Serial dual-piston pump
￭ Intelligent pump head recognition
￭ Chemically inert
￭ Metal-free pump heads
￭ Materials in contact with the 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
Pressure range
Pump 0 - 50.0 MPa (0 - 500 bar)
Pump head 0 - 35.0 MPa (0 - 350 bar) (applies for the standard PEEK pump head)
Residual pulsa-
tion < 1%