Imps 4000 Connections; Sps 4000 Connections; Figure 2-11. Air Set, Plant Air Connection; Figure 2-12. Hazardous Area Oxymitter 4000 Gas Connections - Emerson Rosemount Analytical Oxymitter 4000 Instruction Manual

Hazardous Area Oxymitter 4000
NOTE: DIMENSIONS ARE IN MILLIMETERS
WITH INCHES IN PARENTHESES. ALL
PIPING SPECIFIED IN U.S. STANDARDS.
0.125-27 NPT
2
1 OUTLET
OUTLET
122.17 (4.81)
30.22
(1.19)
FLOW SET
POINT KNOB
254
REF
(10.0)
1 FLOWMETER
2 PRESSURE GAGE
3 COMBINATION FILTER-REG.
R Rosemount Analytical Inc.
Orrville, OH 44667-0901
800-433-6076
TM
OXYMITTER 4000
SERIAL NO.
TAG NO.
VOLTS: 85-264 VAC 48-62 Hz WATTS:
OUTPUT: 4-20 mA LINE FUSE:
CALIBRATION GAS
Figure 2-12. Hazardous Area Oxymitter 4000
Gas Connections
Do not use 100% nitrogen as a low gas
(zero gas). It is suggested that gas for
the low (zero) be between 0.4% and
2.0% O . Do not use gases with hydro-
2
carbon concentrations of more than 40
parts per million. Failure to use proper
gases will result in erroneous
readings.
b. Calibration Gas
Two calibration gas concentrations are used
Rosemount Analytical Inc. A Division of Emerson Process Management
79.25 ( 3.12)
3
57.15 (2.250)
0.25-18
NPT
INLET
215.90
(8.50)
MAX
50.80
(2.0)
38.10
DRAIN (1.50)
VALVE
0.006-0.057 SCMH (0.2-2.0 SCFH) 771B635H02
0-103 KPA GAGE (0-15 PSIG)
0-207 KPA GAGE (0-30 PSIG)

Figure 2-11. Air Set, Plant Air Connection

SMART FAMILY R
HART TM
500 VA
5 Amps
REFERENCE AIR
26170025
SCHEMATIC HOOKUP FOR REFERENCE
AIR SUPPLY TO HAZARDOUS AREA
OXYMITTER 4000 PROBE HEAD.
MAX
R
Rosemount Analytical Inc. SMART FAMILY
Orrville, OH 44667-0901 HART TM
800-433-6076
TM
OXYMITTER 4000
SERIAL NO.
TAG NO.
VOLTS: 85-264 VAC 48-62 Hz WATTS: 500 VA
OUTPUT: 4-20 mA LINE FUSE: 5 Amps
1
MOUNTING
HOLES
2
81.03
( 3.19 ) LG
FOR
7.92 ( 0.312 )
DIA.
REF AIR SET
THROUGH
BOLTS 263C152G01
275431-006
4505C21G01
with the Hazardous Area Oxymitter 4000,
Low Gas - 0.4% O
See Figure 2-12 for the Hazardous Area
Oxymitter 4000 connections.
If using an IMPS 4000 or an SPS 4000,
install it in a non-hazardous, explosive-
free environment.
2-5

IMPS 4000 CONNECTIONS

Ensure the IMPS 4000 is installed in a safe
(non-hazardous, explosive-free) area and verify
the wiring and pneumatic connections per the
IMPS 4000 Intelligent Multi-probe Test Gas
Sequencer Instruction Bulletin.
2-6

SPS 4000 CONNECTIONS

Ensure the SPS 4000 is installed in a safe (non-
hazardous, explosive-free) area and verify the
wiring and pneumatic connections per the SPS
4000 Single Probe Autocalibration Sequencer
Instruction Bulletin.
Instruction Manual
IB-106-340C Rev. 4.1
July 2004
0.250 IN. OR 6 MM O.D. TUBING
(SUPPLIED BY CUSTOMER)
3
INSTRUMENT AIR
69-1551 KPA GAGE
(10-225 PSIG) MAX.
37270008
and High Gas - 8% O
2
Installation
2
.
2
2-15