Thermo Scientific TRACE GC Ultra Maintenance And Troubleshooting Manual page 241

Nitrogen Phosphorus Detector (NPD)
Table 13-1. Nitrogen Phosphorus Detector (NPD) parts identification table
No Description
.
1 Detector cell
2 Cap
3 Signal cable holder
4 Thermionic source holder
5 Jet
6 Contact pin
7 Ceramic insulator
8 Collecting electrode
9 Retaining screw
TS-2 thermionic source (standard)
10
TS-1 thermionic source for ENS mode
11 Jet removing tool
12 Detector base body
Maintenance and Troubleshooting Manual
Maintaining a Nitrogen Phosphorus Detector
P/N
404 043 02
206 016 02
302 023 10
259 011 10
311 060 08
465 002 55
465 002 50
205 019 00
Chapter 13
241