Introduction
Agilent 240/280 Series AA (including Zeeman) 31
Zeeman instrument back view
Where:
1. Accessories serial port, such as the GTA
Viewing/Fume Extraction accessory
3. AA instrument IEEE 488 cable port
5. UltrAA lamp option port
12. Alternate gas inlet, typically nitrogen
or air
6. UltrAA accessory and fuses
13. Normal gas inlet, typically argon
14. GTA 120 IEEE 488 cable port
1
2
3
7
5
6 8 9
10
11
12
13
14
4