安捷伦7820A 冷柱头进样口(COC)
Cool on-column inlet (COC)
Top level subassemblies for COC inlet accessories:
• G4329A Cool on-column inlet with EPC, Kit
Sub-ambient control is not available (7820A does not support oven cryo)
COC Inlet
Description Part number
Septum nut base assembly, for .250/.320-mm columns 19245-80521
Septum nut base, for .530 mm columns G1545-80520
Manual cooling tower assembly (optional), for .200 mm columns 19320-80625
Duckbill for use with cooling tower, 10/pk 19245-40050
Screw, M4 × 12 mm long 0515-2711
Heatsink fin G1545-00010
Heater/Sensor assembly G1545-60520
Screw, M3 x 16 mm, T-10 1390-1022
Insert spring 19245-60760
Inserts (identify by number of rings on insert)
Screw, M4 × 12 mm, T-20 0515-2496
Inlet weldment G3454-80500
Inlet weldment insulation G1545-20630
Cavity sleeve 19245-00060