7 injection valve, 8 suppressor, 9 detector – Metrohm 930 Compact IC Flex ChS User Manual
Page 95: Injection valve, Suppressor, Detector
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7 Technical specifications
930 Compact IC Flex ChS (2.930.1200)
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87
Safety shutdown
Function
Automatic shutdown upon reaching the pressure limit values
Maximum pres-
sure limit
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Adjustable from 0.1 - 50 MPa (1 - 500 bar)
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The pump is automatically shut down at the first piston stroke
above the maximum limit value
Minimum pres-
sure limit
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Adjustable from 0 - 49 MPa (0 - 490 bar)
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The shutdown mechanism is inactive at 0 MPa
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The shutdown mechanism becomes active 2 minutes after system
start
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The pump is automatically shut down after 3 piston strokes below
the minimum pressure limit
7.7
Injection valve
Actuator switch-
ing time
typ. 100 ms
Maximum operat-
ing pressure
35 MPa (350 bar)
Material
PEEK
7.8
Suppressor
Resistance to sol-
vents
No restriction
Switching time
typ. 100 ms
7.9
Detector
You can find the technical specifications for the detector in the detector's
manual.