Agilent Technologies 6890 Series Service Manual page 791

1320 Detectors
Microcell Electron Capture Detector (µECD)
Microcell Electron Capture Detector (µECD)
Description
1. Micro ECD top cover
2. ECD signal wire assembly
3. Anode/Ferrule/Nut assembly (specific license required)
4. ECD thermal cover
5. Thermal cover clip
6. EDC top insulation
7. Screw, M4 × 10 mm, Torx T20
8. Clamp, interconnect
9. Captive screw, detector pallet, M4 × 20 mm, T20, Torx
10. FID pallet
11. Screw, M4 × 45 mm, Torx T20
12. Microcell Electron Capture Detector assembly:
– General licensed ECD, new
– General licensed ECD, rebuilt
13. ECD block insulation
14. ECD seal insulation
15. Screw, M4 × 12 mm, Torx T20
16. ECD make-up gas adapter weldment assembly:
– Gigabore liner
– End cap
17. Ferrules, capillary columns:
– No hole (plug), graphitized-vespel
– Graphite, 0.5 mm id (10/pkg)
– Graphite, 1.0 mm id (10/pkg)
18. Capillary column nut (2/pkg)
19. Screw, M4 × 12 mm, Torx T20, chromeplate
20. ECD interconnect assembly
21. Micro ECD signal PCB assembly
22. Micro ECD interface PCB assembly
23. Heater/Sensor assembly
24. Upper heated block
25. Lower heated block
26. ecd mounting plate
NS Nut warmer assembly
27. Nut warmer insulation
28. Nut warmer cup assembly
29. Tubing tygon (30 in.)
30. Vent elbow (if present)
31. Tubing adapter (if present)
18 of 30
Illustrated Parts Breakdown
Agilent 6890 Gas Chromatograph Service Manual
Part no. Qty
G2397-00011 1
19233-60635 1
G2397-60540 1
G1533-00030 1
19233-00095 1
G1533-00020 1
0515-2495 3
19231-00040 1
1390-1024 4
G1531-40020 1
0515-2484 2
1
G2397-65500 –
G2397-69900 –
G1533-00010 1
G1533-00080 1
0515-2496 1
G2397-80520 1
G2397-20540 –
19233-20755 –
1
5181-7458 –
5080-8853 –
5080-8773 –
5181-8830 1
0515-2711 2
G1533-60510 1
G2397-60010 1
G2397-60020 1
G1533-60625 1
G1533-20525 1
19233-20515 1
G1533-00050 1
19234-60720 1
19234-60715 1
19234-60700 1
0890-0934 1
19303-20590 1
5020-8231 1
Jun 2001