5
Maintenance
Exploded Parts View of the NCD
Coupling
1/4-inch graphite ferrule, straight
Shroud assembly
1/4-inch graphite ferrule, straight
Insulation, top
Insulation, bottom
Insulation cup
Ferrule
Column nut
Column installation tool
Figure 13
NCD exploded parts view
68
Quartz tube
Burner heater
Burner lower nut
Jet assembly and coupling
Detector base
SCD and NCD User Manual