Metrohm 930 Compact IC Flex Oven/SeS/PP - Manual (Page 110)

7.8 Injection valve
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930 Compact IC Flex Oven/SeS/PP (2.930.2500)
7.8 Injection valve
Actuator switch-
ing time typ. 100 ms
Maximum operat-
ing pressure 35 MPa (350 bar)
Material PEEK
7.9 Suppressor
Resistance to sol-
vents No restriction
Switching time typ. 100 ms
7.10 Peristaltic pump
Type 2-channel peristaltic pump
Direction of rota-
tion Clockwise/counterclockwise
Rotational speed 0 - 42 rpm in 7 levels of 6 rpm each
Pumping charac-
teristics 0.3 mL/min at 18 rpm; with standard pump tubing (6.1826.420)
Pump tubing
material Recommended: PharMed® (Ismaprene)
7.11 Metrohm CO
2
Suppressor (MCS)
Material Fluoropolymer
Resistance to sol-
vents No restriction (except PFC)
Underpressure
Working range Microprocessor controlled/stabilized
Time to estab-
lish after start-
ing < 30 s
Capillary volume 400 µL
Recommended
flow range 0.1 - 1.0 mL/min