1320 Detectors. 1 of 30. Jun Illustrated Parts Breakdown Agilent 6890 Gas Chromatograph Service Manual

Transcription

1 20 Detectors This section contains an illustrated parts breakdown for each of the following 6890 GC detectors and related components. Electron Capture Detector (ECD) Flame Ionization Detector (FID) Nitrogen Phosphorus Detector (NPD) Thermal Conductivity Detector (TCD) Microcell Electron Capture Detector (µecd) Flame Photometric Detector (FPD) Auxiliary EPC flow block Illustrated Parts Breakdown of 0

2 20 Detectors Electron Capture Detector (ECD) Electron Capture Detector (ECD) Description Part no. Qty. ECD top cover G ECD signal wire assembly Anode/Ferrule/Nut assembly (specific license required) ECD thermal cover G Thermal cover clip Top cover insulation G Screw, M4 0 mm, Torx T Clamp, interconnect Captive screw, detector pallet, M4 20 mm, T20, Torx Detector pallet G Screw, M4 45 mm, Torx T Electron Capture Detector assembly: General licensed ECD, new G General licensed ECD, rebuilt G Japan only ECD, new G Japan only ECD, rebuilt G Detector block insulation G Lower seal insulation G Screw, M4 2 mm, Torx T ECD make-up gas adapter weldment: G Gigabore liner End cap Ferrules, capillary columns: No hole (plug), graphitized-vespel Graphite, 0.5 mm id (0/pkg) Graphite,.0 mm id (0/pkg) Capillary column nut (2/pkg) Screw, M4 2 mm, Torx T20, chromeplate ECD interconnect assembly G ECD signal board G ECD interface board G Heater/Sensor assembly G Upper heated block G Lower heated block ECD mounting plate G Nut warmer insulation assembly Nut warmer cup assembly Tubing tygon, (order 0 inches) inches 0. Vent elbow Tubing adapter of 0 Illustrated Parts Breakdown

3 Detectors 20 Electron Capture Detector (ECD) Figure 20- Electron Capture Detector (ECD) Illustrated Parts Breakdown of 0

4 20 Detectors Electron Capture Detector manifold assembly Electron Capture Detector manifold assembly Description Part no. Qty. EPC ECD manifold assembly G Non-EPC ECD manifold assembly G Screw, M 25 mm, Torx, T Screw, M.5 8 mm, Torx, T ECD make-up gas assembly (Manual ECD) G A. Pressure regulator, 0-00 psi (Manual ECD) G B. ECD manifold regulator brazement (Manual ECD) G NS Chemical traps (Manual ECD) G of 0 Illustrated Parts Breakdown

5 Detectors 20 Electron Capture Detector manifold assembly 5A 5 5B 2 4 Figure 20-2 Electron Capture Detector (ECD) manifold assembly Illustrated Parts Breakdown 5 of 0

6 20 Detectors Flame Ionization Detector (FID) Flame Ionization Detector (FID) Description Part no. Qty. Collector assembly: G PTFE chimney (optional) Collector nut Spring washer Ignitor castle or optional hastelloy component Ignitor (glow plug) assembly A. Ignitor cable assembly G Upper/Lower collector insulator G Collector body G Spanner nut (collector) Collector mount G Collector housing G Gasket Screw, M4 25 mm, Torx, T Screw, M4 0 mm, Torx, T Interconnect clamp FID interconnect assembly G FID signal board G FID interface board G Screw (captive) M4 20 mm, Torx, T Mounting pallet G Base spanner nut Thermal strap G Jets: Packed column FID Capillary column (0.0-inch id) Packed column (0.08-inch id) High temp (for use in simulated distillation, 0.08-inch id) Capillary only FID Fused silica capillary/50µ (0.0-inch id) G High temp jet (0.08-inch id) G Base weldments: Packed column FID G Capillary column FID (not shown) G Heater/Sensor assembly G Nut w/lock washer FID block insulation G FID seal insulation Capillary G5-000 Packed G Packed FID column adapters: FID/NPD capillary column FID/NPD /8-inch packed column FID/NPD /4-inch packed column Nut warmer insulation, (order qty ) Nut warmer cup assembly of 0 Illustrated Parts Breakdown

7 Detectors 20 Flame Ionization Detector (FID) A Figure 20- Exploded diagram of the Flame Ionization Detector. Illustrated Parts Breakdown of 0

8 20 Detectors Flame Ionization Detector manifold assemblys Flame Ionization Detector manifold assemblys Description Part no. Qty Type Manifold. Non-EPC 2 way valve G O-Rings HPM8 (Order no , 2/pkg) Screw, M4 0 mm, Torx, T EPC control module assembly G Non-EPC control module assembly G Screw, M 25 mm, Torx T Screw, M 8 mm, Torx, T Make-up gas, manual forward pressure regulator assembly G A. Pressure regulator, 0 to 00 psi G B. FID manifold regulator brazement G C. Supply gas jumper weldment G Type 2 Manifold 9. Replacement EPC manifold assembly (replaces either type) G of 0 Illustrated Parts Breakdown

9 Detectors 20 Flame Ionization Detector manifold assemblys Type 8A 8C 8 8B Type 2 9 Figure 20-4 FID Manifold assembly Illustrated Parts Breakdown 9 of 0

10 20 Detectors Nitrogen Phosphorus Detector (NPD) Nitrogen Phosphorus Detector (NPD) Description Part no. Qty. Screw, M4 0 mm, Torx, T Hinged cover assembly G Screws, M.5 8 mm Torx, T NPD bead assembly, white G A. NPD bead assembly, black (optional, not shown) Screw, M4, Torx, T Power cable assembly G Lid weldment G Collector funnel, standard G A. Collector funnel, small id (optional, not shown) G NPC ceramic replacement kit, includes: A. Metal C-ring B. Alumina insulator, upper G C. Alumina insulator, lower G D. Metal C-ring Screw, M4 0 mm J-clamp Screw, M4 0 mm NPD interconnect assembly G NPD signal board G NPD interface board G Pallet captive screws O-Rings, HPM8 (Order no , 2/pkg) Screw, M4 0 mm, Torx, T Mounting pallet G Jets: Packed column NPD Capillary column (0.0-inch id) Extended jet (optional, not shown) G Capillary only NPD Fused silica capillary (0.0-inch id) G Extended jet, capillary only (optional, not shown) G High temp jet (0.08-inch id) G Heater/Sensor assembly G Base weldment: Capillary column NPD G Packed column NPD G Lid stop G NPD block insulation G Column adapters for packed NPD: Capillary column /8-inch packed column /4-inch packed column Nut warmer insulation (order qty ) Nut warmer cup Flow measurement adapter (not shown) G of 0 Illustrated Parts Breakdown

11 Detectors 20 Nitrogen Phosphorus Detector (NPD) A 9B 8 9D C Figure 20-5 Exploded diagram of the Nitrogen Phosphorus Detector Illustrated Parts Breakdown of 0

12 20 Detectors Nitrogen Phosphorus Detector manifold assembly Nitrogen Phosphorus Detector manifold assembly Description Part no. Qty Type Manifold. Non-EPC 2 way valve G O-rings HPM8 (Order no , 2/pkg) Screw, M4 x 6 mm, Torx, T EPC control module assembly G Non-EPC control module G Screw, M 25 mm, Torx T Screw, M 8 mm, Torx, T Make-up Gas, manual forward pressure regulator assembly G A. Pressure regulator, 0 to 00 psi G B. NPD manifold regulator brazement G C. Supply gas jumper brazement G Type 2 Manifold 9. Replacement EPC manifold assembly G of 0 Illustrated Parts Breakdown

13 Detectors 20 Nitrogen Phosphorus Detector manifold assembly Type 8A 8C 8 8B Type 2 9 Figure 20-6 NPD manifold assembly Illustrated Parts Breakdown of 0

14 20 Detectors Thermal Conductivity Detector (TCD) Thermal Conductivity Detector (TCD) Description Part no. Qty. Screw, M4 2 mm, captive Torx, T Thermal cover G Top insulation G Screw, M mm, chrome plated O-rings, HPM8 (Order no , 2/pkg) Screw, M4 0 mm, Torx, T TCD assembly G Column adapters: TCD capillary G /8-inch nut (0/pkg) /8-inch vespel ferrule, graphitized (0/pkg) TCD packed, /8-inch Tube to /4-inch Female (not shown) G /8-inch nut (0/pkg) /8-inch vespel ferrule (0/pkg) Column ferrules: Graphite, 0.5 mm id (0/pkg) Graphite,.0 mm id (0/pkg) Column nut (2/pkg) TCD signal board* G Heater/Sensor assembly G PRT G TCD mounting pallet G Bottom insulation G TCD seal insulation G TCD vent restrictor kit (not shown) G * For TCDs manufactured before June 99, order upgrade kit G to replace TCD signal board part no. G of 0 Illustrated Parts Breakdown

15 Detectors 20 Thermal Conductivity Detector (TCD) Figure 20- Exploded diagram of the Thermal Conductivity Detector Illustrated Parts Breakdown 5 of 0

16 20 Detectors Thermal Conductivity Detector manifold assembly Thermal Conductivity Detector manifold assembly Description Part no. Qty Type Manifold. Non-EPC detector on-off valve G O-rings HPM8 Order no , 2/pkg) Screw, M4 6 mm, Torx, T EPC control module assembly G Non-EPC control module assembly G Screw, M 8 mm, Torx T Make-up gas, manual forward G pressure regulator assembly A. Pressure regulator, 0 to 00 psi G B. TCD Manifold regulator brazement G TCD -Way switching valve G Type 2 Manifold 9. Replacement EPC manifold assembly (replaces either type) G of 0 Illustrated Parts Breakdown

17 Detectors 20 Thermal Conductivity Detector manifold assembly Type A B Type 2 9 Figure 20-8 TCD manifold assembly Illustrated Parts Breakdown of 0

18 20 Detectors Microcell Electron Capture Detector (µecd) Microcell Electron Capture Detector (µecd) Description Part no. Qty. Micro ECD top cover G ECD signal wire assembly Anode/Ferrule/Nut assembly (specific license required) G ECD thermal cover G Thermal cover clip EDC top insulation G Screw, M4 0 mm, Torx T Clamp, interconnect Captive screw, detector pallet, M4 20 mm, T20, Torx FID pallet G Screw, M4 45 mm, Torx T Microcell Electron Capture Detector assembly: General licensed ECD, new G General licensed ECD, rebuilt G ECD block insulation G ECD seal insulation G Screw, M4 2 mm, Torx T ECD make-up gas adapter weldment assembly: G Gigabore liner G End cap Ferrules, capillary columns: No hole (plug), graphitized-vespel Graphite, 0.5 mm id (0/pkg) Graphite,.0 mm id (0/pkg) Capillary column nut (2/pkg) Screw, M4 2 mm, Torx T20, chromeplate ECD interconnect assembly G Micro ECD signal PCB assembly G Micro ECD interface PCB assembly G Heater/Sensor assembly G Upper heated block G Lower heated block ecd mounting plate G NS Nut warmer assembly Nut warmer insulation Nut warmer cup assembly Tubing tygon (0 in.) Vent elbow (if present) Tubing adapter (if present) of 0 Illustrated Parts Breakdown

19 Detectors 20 Microcell Electron Capture Detector (µecd) Figure 20-9 Exploded diagram of the Microcell Electron Capture Detector Illustrated Parts Breakdown 9 of 0

20 20 Detectors Microcell Electron Capture Detector manifold assembly Microcell Electron Capture Detector manifold assembly Description Part no. Qty Type Manifold. O-rings HPM Screw, M4 8 mm, Torx, T EPC Micro ECD manifold assembly G NS Screw, M 25 mm, Torx, T NS Screw, M.5 8 mm, Torx, T ECD make-up gas assembly G Chemical traps G Type 2 Manifold 5. Replacement EPC manifold assembly (replaces either type) G of 0 Illustrated Parts Breakdown

21 Detectors 20 Microcell Electron Capture Detector manifold assembly Type 2 Type 2 5 Figure 20-0 µecd manifold assemblies Illustrated Parts Breakdown 2 of 0

22 20 Detectors Flame Photometric Detector (FPD) Flame Photometric Detector (FPD) Description Part no. Qty.. Exit tube assembly A A. Exit tube assembly SST Nut, brass, /4-inch Ferrule, Vespel, /4-inch ID (order no ) Weldment, block O-ring (Kalrez) ignitor Spacer, ignitor Glow plug Ignitor cable assembly G Gasket, heat shield Window, first heat shield Disk, heat shield Coupling, stainless steel Lockwasher (4 required) Screw, M 2 (4 required) Clamp O-ring, silicone, inch ID (orange) Window, second heat shield O-ring, silicone,.05-inch ID (orange) Flange adapter Flange ring Screw, M 25 (4 required) O-ring, Viton,.29-inch ID (brown) of 0 Illustrated Parts Breakdown

23 Detectors 20 Flame Photometric Detector (FPD), A Figure 20- Exploded diagram of the Flame Photometric Detector Illustrated Parts Breakdown 2 of 0

24 20 Detectors Flame Photometric Detector jet and transfer tube assemblies Flame Photometric Detector jet and transfer tube assemblies Description Part no. Qty.. O-ring, Kalrez, transfer tube Transfer tube Gigabore liner/ferrule assembly Base assy, weldment G Heater/sensor assembly G Lower heater block O-ring (Kalrez), jet cartridge Jet cartridge G Ferrule, Vespel, /4-inch ID (Order no ) Nut, brass, /4-inch of 0 Illustrated Parts Breakdown

25 Detectors 20 Flame Photometric Detector jet and transfer tube assemblies Figure 20-2 Exploded diagram of the jet and transfer tube assemblies Illustrated Parts Breakdown 25 of 0

26 20 Detectors Flame Photometric Detector PMT and bracket assemblies Flame Photometric Detector PMT and bracket assemblies Description Part no. Qty.. Heater/sensor assembly G Photomultiplier Tube (PMT) G O-ring PM tube and housing assembly Main bracket G Chimney, back G Chimney, front G Filters Sulfur mode (not shown) Phosphorus mode (not shown) of 0 Illustrated Parts Breakdown

27 Detectors 20 Flame Photometric Detector PMT and bracket assemblies Figure 20- Exploded diagram of the PMT and bracket assemblies Illustrated Parts Breakdown 2 of 0

28 20 Detectors Flame Photometric Detector covers, manifolds, and electronics Flame Photometric Detector covers, manifolds, and electronics Description Part no. Qty. Covers and electronics. Flame photometric detector assembly Single wavelength FPD G Dual wavelength FPD (not shown) G Detector top cover, single FPD (not shown) G A. Detector top cover, dual FPDs G Electronics cover pan G Electronics top cover G Cover assembly (6890 GC) (not shown) G Actuator solenoid bracket (optional) G Printed circuit board G Spring (not shown) Manifolds. Replacement FPD manifold G Replacement EPC FPD manifold, Type 2, Kit (replaces either type) G of 0 Illustrated Parts Breakdown

29 Detectors 20 Flame Photometric Detector covers, manifolds, and electronics 2A Figure 20-4 Exploded diagram of the FPD covers, manifolds, and electronics Illustrated Parts Breakdown 29 of 0

30 20 Detectors Auxiliary flow block Auxiliary flow block Description Part no. Qty.. Exit fitting weldment G Restrictors kit*, includes: G FID H 2 (red dot) FID air (brown dot) NPD HYD (blue dot) Zero resistance tube (brass tube) G External flow restrictor (2/pk) G50-XXXXX 4. Replacement Aux EPC Manifold, Type 2, kit G (replaces either type) NS O-ring, 29-inch (part no , 6/pk) NS Aux EPC manifold only assy (Type ) G NS Aux EPC kit G NS Aux EPC replacement kit G NS AED/AUX EPC (G2606A) G *Refer to 60 Auxiliary EPC, for more information 2 Figure 20-5 Auxiliary flow block 0 of 0 Illustrated Parts Breakdown