Metrohm 872 Extension Module IC Pump - Manual (Page 78)

Index
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70 ￭￭￭￭￭￭￭￭
872 Extension Module IC Pump
Index
Numbers/Symbols
6.2821.090 aspiration filter ...... 40
6.2821.130 filter ...................... 51
A
Accessories
Optional ............................. 68
Scope of delivery ................ 63
Ambient conditions .................. 56
Aspiration filter 6.2821.090 ...... 40
Aspiration tubing for eluent ...... 25
B
Baseline
Unstable ............................. 41
C
Changing
Eluent ................................. 40
Cleaning
Valves of the high pressure
pump ................................. 46
Contamination
High pressure pump ........... 41
Valves in the high pressure
pump ................................. 41
Crystallization
High pressure pump ........... 41
D
Deaerating
High pressure pump ........... 32
Purge valve ......................... 29
Degasser
Eluent degasser .................. 28
Degassing
Eluent ................................. 28
Dimensions .............................. 57
Door ........................................ 39
E
Electrostatic charge .................... 4
Eluent
Aspiration ........................... 25
Production ......................... 39
Eluent bottle
Figure ................................. 27
Installation ......................... 24
Operation ........................... 40
Eluent degasser
Installation ......................... 28
Technical specifications ....... 57
F
Filter
see also "inline filter" .......... 34
Filter 6.2821.090
Aspiration filter ................... 40
Flow fluctuations ...................... 41
Flow increment ........................ 57
Flow range ............................... 57
Flow rate .................................. 57
Front .......................................... 6
G
Gas .......................................... 28
GLP .......................................... 53
Guarantee ................................ 62
H
High pressure pump
Installation ......................... 29
Maintenance ...................... 40
Protection .......................... 40
Technical specifications ....... 57
Tubing connection .............. 29
Valves ................................. 49
Housing ................................... 57
Humidity .................................. 56
I
Inline filter ................................ 34
Installation
Eluent bottle ....................... 24
Eluent degasser .................. 28
High pressure pump ........... 29
Overview ............................ 21
Pulsation damper ................ 35
Instrument
Front .................................... 6
Rear ..................................... 7
L
Leak ......................................... 41
Leaking piston seals .................. 41
M
Mains voltage ............................. 4
Maintenance
High pressure pump ........... 40
Pump head ......................... 41
Material .................................... 57
O
Optional accessories ................. 68
Overview of the instrument ........ 6
P
Piston seal ................................ 41
Pistons of the high pressure pump
................................................. 41
Precipitates ............................... 41
Pressure limit ............................ 58
Pressure range .......................... 57
Protection
Inline filter .......................... 34
Pulsation .................................. 41
Pulsation damper
Installation ......................... 35
Pump head
Maintenance ...................... 41
Purge valve ............................... 29
Q
Quality Management ................ 53
R
Rear ........................................... 7
Reference conditions ................ 56
Regeneration ............................ 38
Rise in pressure ......................... 41
S
Safety instructions ...................... 3
Safety shutdown ...................... 58
Scope of delivery ...................... 63
Separation column
Protection ...................... 2, 36
Service ................................. 3, 38
Service Agreement ................... 53
Shutting down ......................... 39
Storage .................................... 56
T
Technical specifications
Eluent degasser .................. 57
High pressure pump ........... 57
Reference conditions .......... 56