Agilent Technologies 5977 MSD User Manual

CI Maintenance 7
5977B Series MSD Operating Manual 201
To Connect/Disconnect Wiring to the EI HES Radiator
Materials needed
• Gloves, clean, lint-free (Large 8650-0030) (Small 8650-0029)
• Pliers, long-nose (8710-1094)
• Tweezers (8710-2460)
Procedure
1 Use tweezers or needle nose pliers to connect/disconnect the green ground
wire and the 5 lens wires from the radiator. Do not bend the wires any more
than necessary. (See Figure 65.)
2 Use tweezers or needle nose pliers to connect/disconnect the 2 purple
source heater wires and the 2 gray RTD wires from the ceramic source board.
Figure 65 Wiring between the ceramic source board and the EI HES radiator
* The number in parenthesis is the
number engraved on the lens.
Entrance lens (1)*
Ion focus lens (2)*
Post extractor lens 2 (3)*
Post extractor lens 1 (4)*
Extractor lens (5)*
Ground wire
Heater wires
RTD wires
Ceramic source board

Agilent Technologies 5977 MSD Specifications

General

Mass Resolution	Unit Mass Resolution
Scan Rate	Up to 12, 500 u/sec
Dynamic Range	10^6
Interface Temperature	Up to 350 °C
Vacuum System	Turbo molecular pump
Type	Quadrupole Mass Spectrometer
Ion Source	Electron Ionization (EI)
Ionization Mode	EI
Chemical Ionization (CI)	Optional
Mass Range	1.6 - 1050 m/z
Detector	High Energy Dynode (HED) Electron Multiplier
Weight	Approx. 45 kg
Power Requirements	100–240 VAC, 50–60 Hz
Software	MassHunter Workstation Software
Sensitivity	1 pg octafluoronaphthalene (OFN), S/N ≥ 1000:1 (EI mode)