Injection Valve; Peristaltic Pump; Metrohm Suppressor Module (Msm) - Metrohm 882 Compact IC plus Manual

7.7 Injection valve

Minimum pres-
sure limit
7.7 Injection valve
Actuator time
Max. operating
pressure
Material
7.8

Peristaltic pump

Type
Rotating direction
Rotational speed
Pumping proper-
ties
Material of pump
tubings
7.9

Metrohm Suppressor Module (MSM)

Resistance to sol-
vents
Switching time
88 ￭￭￭￭￭￭￭￭
The pump is automatically shut down at the first piston stroke
￭
above the maximum limit value
Adjustable from 0...49 MPa (0...490 bar)
￭
The shutdown mechanism is inactive at 0 MPa
￭
The shutdown mechanism only becomes active 2 minutes after sys-
￭
tem start
The pump is automatically shut down after 3 piston strokes below
￭
the minimum pressure limit
typ.100 ms
35 MPa (350 bar)
PEEK
2-channel peristaltic pump
Counterclockwise/Clockwise rotation
0...42 rpm in 7 stages at 6 rpm.
0.3 mL/min at 18 rpm; with 6.1826.320 standard pump tubing.
recommended: Tygon Long Flex Life
100 % no restriction
typ.100 ms
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
882 Compact IC plus – Anion