Figure 4-2. Portable Rosemount Analytical Oxygen Calibration Gas Kit - Emerson World Class 3000 Instruction Manual

World Class 3000
CALIBRATION
GAS KIT #1
(P/N 6296A27G01)
Figure 4-2. Portable Rosemount Analytical
Oxygen Calibration Gas Kit
2
Rosemount Analytical Inc. A Division of Emerson Process Management
Extra gas bottles are available
at:
Rosemount Analytical Inc.
6565 Davis Industrial Parkway
Solon, OH 44139-3922
U.S.A.
Rosemount Limited
Burymead Road
Hitchin, Herts. U.K.
Rosemount Italy
VIA Guido Cavalcanti 8
20127 Milan, Italy
Rosemount Spain
Saturnino Calleja 6
28002 Madrid
Spain
37840018
Instruction Manual
IB-106-300NH Rev. 4.3
Rosemount France
165 Boulevard de Vallmy
92706, Colombes, France
Rosemount Analytical P/N
3530B07G01 for probe 0.4%
oxygen in nitrogen in dispos-
able bottle.
Rosemount Analytical P/N
3530B07G02 for probe 8%
oxygen in nitrogen in dispos-
able bottle.
3 A check valve is required at
the probe (between the cali-
bration fitting and the gas line)
to prevent the migration of
process gases down the cali-
bration gas line.
(b) Calibration with a Portable Rose-
mount Analytical Oxygen Calibra-
tion Gases Kit.
1 A typical portable calibration
setup is shown in Figure 4-3.
For manual (semiautomatic)
calibration, remove cap plug
from the calibrate in place fit-
ting. The cap plug must be
retained to seal this fitting af-
ter calibration is complete;
failure to do so may render
the probe useless if the sys-
tem pressure is slightly nega-
tive. The reference air should
be flowing as in normal
operation.
2 Refer to paragraph 4-2.d of
this section for Manual (Semi-
automatic) Calibration setup
and procedure using the IFT.
3 Screw the pushbutton regu-
lator with contents gage on to
the calibration gas of choice
and inject the calibration gas
by opening the valve. Gas is
on continuously when the
valve is opened.
May 2005
Calibration 4-5