Varian 450-GC, Руководство пользователя

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Table Table of of Contents Contents
Varian, Varian, Inc. Inc. User User Manual Manual 450-GC 450-GC Page: Page: XVII XVII
Condition the Column.... Condition the Column................................................................................................... ...............................................................................................224 224
Column In Column Installation in stallation in Detector Detector .... .................................................................................... ................................................................................224 224
Setting 1061 Gas Flow Rate Setting 1061 Gas Flow Rates s .... ........................................................................................... .......................................................................................225 225
EFC Pneumatics.... EFC Pneumatics............................................................................................................... ...........................................................................................................225 225
Flow Rate Flow Rates for O s for Operation peration .... ............................................................................................. .........................................................................................226 226
Capi Capillary Mo llary Mode de .... ............................................................................................................. .........................................................................................................226 226
Pack Packed Mo ed Mode de .... ............................................................................................................... ...........................................................................................................226 226
1061 Flash Injec 1061 Flash Injector Operati tor Operation on .... .......................................................................................... ......................................................................................227 227
1061 Flash Injector Method.... 1061 Flash Injector Method.......................................................................................... ......................................................................................227 227
Testing the 10 Testing the 1061 Flash Inj 61 Flash Injector ector .... ........................................................................................ ....................................................................................228 228
M M
AINTENANCE AINTENANCE
.... ......................................................................................................................... .....................................................................................................................229 229
Replacing the 1061 Glass Insert .... Replacing the 1061 Glass Insert ...................................................................................... ..................................................................................229 229
Remove the G Remove the Glass Insert lass Insert .... .................................................................................................. ..............................................................................................229 229
Replace the Replace the Glass Inse Glass Insert rt .... .................................................................................................. ..............................................................................................230 230
1093 SEPTUM-EQ 1093 SEPTUM-EQUIPPED PROGRAMMABLE INJECT UIPPED PROGRAMMABLE INJECTOR (SPI) OR (SPI) .... ......................................... .....................................231 231
Automatic Star Automatic Start Switch.... t Switch...................................................................................................... ..................................................................................................233 233
Injector A Injector Assembly and ssembly and Insert Insert .... ............................................................................................ ........................................................................................234 234
1093 Injector Parts.... 1093 Injector Parts............................................................................................................ ........................................................................................................234 234
1093 Electron 1093 Electronic Flow Control (EFC) ic Flow Control (EFC) .... ................................................................................. .............................................................................235 235
Glass Insert.... Glass Insert....................................................................................................................... ...................................................................................................................237 237
Syringe.... Syringe.............................................................................................................................. ..........................................................................................................................237 237
Mounting the Column.... Mounting the Column........................................................................................................ ....................................................................................................238 238
Column Column Installation Installation .... ........................................................................................................... .......................................................................................................238 238
Condition Condition the Colum the Column n .... ....................................................................................................... ...................................................................................................238 238
Column Installation in Detector.... Column Installation in Detector......................................................................................... .....................................................................................238 238
Connecting CO Connecting CO
2 2
to the 1093 Injector.... to the 1093 Injector................................................................................ ............................................................................238 238
Connecting LN2 to the 1093 Injecto Connecting LN2 to the 1093 Injectorr .... ................................................................................ ............................................................................239 239
Setting 1093 Gas Flow Rate Setting 1093 Gas Flow Rates s .... ........................................................................................... .......................................................................................240 240
EFC Pneumatics.... EFC Pneumatics............................................................................................................... ...........................................................................................................241 241
1093 Injector O 1093 Injector Operation peration .... .................................................................................................... ................................................................................................242 242
Testing the 1093 Injector Performance .... Testing the 1093 Injector Performance .... ........................................................................ ........................................................................243 243
Septum Purge Calibration .... Septum Purge Calibration ................................................................................................ ............................................................................................244 244
Main Maintena tenance nce .... ..................................................................................................................... .................................................................................................................245 245
Septum Septum Replaceme Replacement nt .... ....................................................................................................... ...................................................................................................245 245
Removal of Glass Insert.... Removal of Glass Insert............................................................................................... ...........................................................................................245 245
Remo Removal val .... ....................................................................................................................... ...................................................................................................................245 245
Re-a Re-assem ssemble ble .... ................................................................................................................ ............................................................................................................246 246
Leak Leak Checking Checking.... .................................................................................................................. ..............................................................................................................247 247
Leak Checkin Leak Checking the Injector O g the Injector Only nly .... .................................................................................. ..............................................................................247 247
Gas Leak Ch Gas Leak Checking ecking .... ...................................................................................................... ..................................................................................................247 247
Visual Leak Checking.... Visual Leak Checking................................................................................................... ...............................................................................................248 248
Syringe Syringe Leak Leak Checking Checking .... ................................................................................................ ............................................................................................248 248
Injector and Column Conditioning .... Injector and Column Conditioning .................................................................................... ................................................................................248 248
Baking Out the Injector.... Baking Out the Injector................................................................................................. .............................................................................................248 248
SAMPLE PRECONCENTRA SAMPLE PRECONCENTRATION TRAP (SPT) TION TRAP (SPT).... ...................................................................... ..................................................................251 251
Description.... Description........................................................................................................................ ....................................................................................................................251 251
SPT temperature zone.... SPT temperature zone...................................................................................................... ..................................................................................................252 252