Models 947, 948 and 960 Leak Detectors Operations and Service Manual
Table 4-4 lists the exchange assembly parts.
Section
Spectrometer Tube
Vacuum System
4.3.10.5 Replacement Parts
Table 4-5 lists the spare parts available for the 947/948/960.
Spectrometer Tube Assembly
Service Block (piece part)
Main Block (piece part)
Gross Leak Assembly
Magnet Yoke Assembly
Cold Trap Assembly
Vacuum Valve
Solenoid, 2-way, 24 VDC, (V3 or V4)
Brass Valve, 3-way, 24 VDC, (V5 or V6)
Solenoid, Gross Leak
Valve, Nupro, Needle, Gross Leak
Solenoid, 24 VDC (V8 or V9)
Ion Source – An ion source with
dual-thoriated iridium pre-aligned filaments.
Table 4-4 Exchange Assembly Parts
Description
Re-gaussed Magnet
Re-built Spec Tube
V70 Turbo Pump
V70D MacroTorr Pump
Turbo Controller
Table 4-5 Replacement Parts
Part
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Part Number
GGK9814301
GGK9735301
9699358
9699362
9699840LL
Part Number
K9735301
947/948/960
R0028001
947/948/960
K9614301
947/948/960
R1498301
947/948/960
K9814301
947/948/960
L9472301
948/960
K9615301
947/948/960
626571010
947/948/960
626531260
947/948/960
626571001
947/948/960
626628023
947/948/960
626571017
947/948/960
82850302
947/948/960
Where Used