Metrohm 850 Professional IC Cation - Gradient - Manual (Page 108)

Index
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100 ￭￭￭￭￭￭￭￭
850 Professional IC Cation – HP-Gradient
Initial installation ................ 12
Injection valve .............. 41, 79
Leak sensor ........................ 21
Pulsation damper ................ 38
Sample degasser ................. 39
Separation column ............. 48
Instrument
Connecting ........................ 46
Interface
MSB ................................... 80
USB .................................... 80
Interfaces ................................. 80
Further connections ............ 81
Leak sensor ........................ 81
L
Leak ......................................... 57
Leaking piston seals .................. 57
Leak sensor
Connection socket .............. 10
Installation ......................... 21
Interface ............................. 81
Technical specifications ....... 77
Leak-tightness .................... 51, 52
Loop
see also "Sample loop" ....... 43
M
Mains cable .............................. 46
Mains connection ............... 46, 80
Mains connection socket .... 10
Mains voltage ............................. 4
Maintenance
High pressure pump ........... 56
Injection valve .................... 71
Pump head ......................... 57
Material .................................... 78
MPak
Holder ................................ 20
MSB ......................................... 80
Connectors ......................... 10
O
Oil ............................................ 69
Operation
Sample degasser ................. 71
Optional accessories ................. 94
Overview of the instrument
Front .................................... 7
Rear ..................................... 9
P
PC connector ............................ 46
Piston seal ................................ 57
Pistons of the high pressure pump
................................................. 57
Power consumption ................. 80
Power supply unit ..................... 80
Precipitates ............................... 56
Pressure limit ............................ 79
Pressure range .......................... 79
Pressure screws
Connection ........................ 17
Protection
Injection valve .................... 71
Inline filter .......................... 37
Protection class ........................ 81
Pulsation .................................. 57
Pulsation damper
Installation ......................... 38
Pump head
Maintenance ...................... 57
Purge valve ............................... 33
Q
Quality Management ................ 73
R
Reference conditions ................ 77
Regeneration ............................ 53
Rinsing
Guard column .................... 48
Sample path ....................... 69
Separation column ............. 49
Rinsing time ............................. 70
Rise in pressure ......................... 56
Rollers ...................................... 18
S
Safety instructions ...................... 4
Safety shutdown ...................... 79
Safety specification ................... 81
Sample
Carry-over .......................... 69
Sample loop ....................... 43
Transfer time ...................... 69
Sample degasser
Installation ......................... 39
Operation ........................... 71
Technical data .................... 79
Sample loop ............................. 43
Sample path
Rinsing ............................... 69
Sample preparation .................. 69
Scope of delivery ...................... 86
Screws
Connection ........................ 17
Separation column
Installation ......................... 48
Protection ................ 2, 38, 72
Regeneration ...................... 72
Rinsing ............................... 49
Separating efficiency .......... 71
Storage .............................. 72
Service ................................. 4, 53
Service Agreement ................... 73
Shutting down ......................... 54
Standards ................................. 81
Start-up .................................... 50
Storage .................................... 77
Switching on ............................ 46
T
Technical data
Column thermostat ............ 80
Detector ............................. 80
Interfaces ........................... 80
Sample degasser ................. 79
Technical specifications
Eluent degasser .................. 78
High pressure pump ........... 78
Leak sensor ........................ 77
Reference conditions .......... 77
Temperature ............................. 77
Test
Safety specification ............. 81
Thermostat
see also "Column thermostat"
........................................... 43
Transfer time ............................ 69
Transport ................................. 77
Rollers ................................ 18
Transport locking screws .......... 21
Tubing ...................................... 14
Tubings
Installation ......................... 16
U
USB .......................................... 80
Connectors ......................... 10
V
Vacuum pump
Protection .......................... 21
Validation ................................. 73
Valve
see also "Injection valve" .... 41
Valves of the high pressure pump
................................................. 65
Voltage .................................... 80
W
Warranty .................................. 84