Metrohm 881 Compact IC pro – Cation User Manual

Page 101

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Index

881 Compact IC pro – Cation

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Further connections ............ 76
Leak sensor ........................ 76

L
Leak ......................................... 54
Leaking piston seals .................. 54
Leak sensor

Installation ......................... 17
Interface ............................. 76
Technical data .................... 73

Leak-tightness .................... 47, 48
Loop

see also "Sample loop" ....... 37

M
Mains cable .............................. 42
Mains connection ............... 42, 76
Mains voltage ............................. 4
Maintenance

High pressure pump ........... 53
Injection valve .................... 67
Pump head ......................... 54

Material .................................... 74
MSB ......................................... 76

O
Oil ............................................ 66
Overview of the instrument ........ 7

Front .................................... 7

P
PC connector ............................ 41
Piston seal ................................ 54
Pistons of the high pressure pump
................................................. 54
Power consumption ................. 76
Power supply unit ..................... 76
Precipitates ............................... 53
Pressure limit ............................ 75
Pressure range .......................... 75
Pressure screws

Connection ........................ 15

Protection

Injection valve .................... 67

Inline filter .......................... 32

Protection class ........................ 77
Pulsation .................................. 54
Pulsation absorber

Installation ......................... 33

Pump head

Maintenance ...................... 54

Purge valve ............................... 28

Q
Quality Management ................ 69

R
Reference conditions ................ 73
Regeneration ............................ 50
Rinsing

Guard column .................... 44
Sample path ....................... 66
Separation column ............. 45

Rinsing time ............................. 67
Rise in pressure ......................... 53

S
Safety instructions ...................... 4
Safety shutdown ...................... 75
Safety specification ................... 77
Sample

Carry-over .......................... 66
Sample loop ....................... 37
Transfer time ...................... 66

Sample loop ............................. 37
Sample path

Rinsing ............................... 66

Sample preparation .................. 66
Scope of delivery ...................... 82
Screws

Connection ........................ 15

Separation column

Installation ......................... 44
Protection ................ 2, 33, 68
Regeneration ...................... 69
Rinsing ............................... 45
Separating efficiency .......... 68

Storage .............................. 68

Service ................................. 4, 50
Service Agreement ................... 69
Shutting down ......................... 51
Standards ................................. 77
Start-up .................................... 47
Storage .................................... 73
Switch on ................................. 42

T
Technical data

Leak sensor ........................ 73
Reference conditions .......... 73

Technical specifications

Detector ............................. 76
Eluent degasser .................. 74
High pressure pump ........... 74
Instrument .......................... 73
Interfaces ........................... 76

Temperature ............................. 73
Test

Safety specification ............. 77

Transfer time ............................ 66
Transport ................................. 73
Transport locking screws .......... 17
Tubings

Installation ......................... 14

U
USB .......................................... 76

V
Vacuum pump

Protection .......................... 17

Validation ................................. 69
Valve