Typical GC/MS System - 8860 GC, 5977 MSD, with computer and
printer.
Total weight: ~123 kg (271 lb)
Maximum power consumption: ~4,350 VA (14,843 btu/hr)
78 cm (31-in.)
without heat
deflector
65 cm (26-in.)
with heat
deflector
If bench backs up to
wall, drill 1.5-in. hole
for foreline pump
hose.
Leave 30 cm (12-in.) open
space for operational
access
Use isolated circuits with
dedicated grounds for GC
and MSD.
Place foreline pump on floor or
on vibration reducing bench.
Application
Gas
*
* Use 1/8-in. Swagelok gas connections
Purity
Supply
Pressure
(psi)
†
† 1 psi = 6.89 kPa
Carrier Helium
Hydrogen
Nitrogen
99.9995
99.9995
99.9995
50 - 80
50 - 80
50 - 80
Detectors
TCD Helium 99.9995 50 - 80
FID, NPD,
FPD, TCD
Hydrogen 99.9995 50 - 80
ECD, FID,
FPD, NPD,
TCD
Nitrogen 99.9995 50 - 80
FID, NPD,
FPD
Air Zero
grade
50 - 80
80 cm
(32-in.)
(without
ALS)
100 cm (40-in.)
(with ALS)
~2.35 m (7.7 ft.)
~86 cm (34-in.) ~56 cm (22-in.) ~56 cm (22-in.)~44 cm (17.3-in.)