Rosemount Analytical Oxymitter 4000 Specifications

Xi Advanced Electronics

Offered With

Now

Oxymitter

TM

CMB-PDS-340-B01

Oxymitter 4000

In Situ Oxygen Transmitter

▀ Outstanding accuracy

▀ Electronics mounted to probe

or separate

▀ Optional Xi advanced electronics

– large backlit LCD display
– advanced software features
– Wireless - via THUM Adaptor

▀ Adaptable to any existing O2 probe

installation

▀ Advanced sensor diagnostics

– alarm indicates when calibration
is recommended

▀ Optional explosion-proof ratings

▀ Digital HART

®

or FOUNDATION™
eldbus communications
– AMS/PlantWeb® compatible

▀ Fully eld-repairable

▀ Variable probe insertion option

THE LATEST BREAKTHROUGH FOR
COMBUSTION FLUE GAS ANALYSIS

The Oxymitter In Situ Oxygen Transmitter was the world’s

rst in situ, zirconium oxide-based oxygen transmitter for
ue gas measurement. These oxygen measurements can
be used in a control system or by a boiler operator to ne
tune burner fuel/air ratios for maximum efciency. Ideal for:

•

• process heaters • reheat furnaces
Emerson is the leader in oxygen ue gas analyzer technol-

ogy. Our in situ, zirconium oxide oxygen analyzers have
long been established as industry standards. We’ve com­bined our expertise with the latest Rosemount transmitter
technology to create a truly
revolutionary package – the Oxymitter.

The Oxymitter integrates an oxygen probe and eld
electronics into a single, compact package. The probe
inserts directly into a ue gas duct to measure oxygen in
combustion processes. No sampling system is required.

A NEMA 4X, IP 66 Rosemount transmitter housing mounts
directly to the probe and contains the transmitter’s
electronics, replacing common stand-alone eld
electronics. This integrated design minimizes the costs of
installing separate probe cable, conduit and electronics.

boilers • kilns

Wireless THUM

mounts to either electronics

Product Data Sheet

August 2017

Integral or Remote

electronics

TM

Adaptor

Optional Xi

enhanced interface

The Oxymitter electronics also require 95% less power
to operate. So, its components last longer. Traditional
architecture with remote-mounted electronics is also
offered.

The HART
Web
Instrument technicians can interface with the Oxymitter
from the control room or any location where the trans­mitter’s signal wires terminate. Service diagnostics and
calibrations can be performed remotely with a HART
hand-held communicator or a personal computer equipped
with AMS.

The Oxymitter is fully eld-repairable. The probe’s design
provides convenient access to internal probe components
so technicians can service the unit in house. The cell and
heater/thermocouple are fully eld-replaceable. The
Oxymitter contains no potentiometer adjustments or
jumpers.

The Oxymitter In Situ Oxygen Transmitter operates at
process temperatures up to 1300°F (700°C), providing a
fast response with high accuracy and reliability. Available
lengths from 18 inches to 18 feet.

Optional accessories for the Oxymitter include:
– auto calibration gas sequencer
– remote, loop-powered Vacuum Fluorescent display

of oxygen reading
– high temperature accessories for temperatures

up to 1832°F (1000°C)
– ame arrestor
– abrasive shield

®

protocol provides a link into Emerson’s Plant-

®

eld-based architecture.

Oxymitter

TM

August 2017

VARIABLE INSERTION OPTION

The new varible insertion option permits ideal
placement of the probe into the ue gas duct.
Probe can be adjusted at any time on-line to
characterize stratication across large ducts.

THE OXYMITTER OXYGEN TRANSMITTER IS COMPLETELY FIELD-REPAIRABLE

Diffusion Filter and Sensor Cell Assembly

•

Outstanding accuracy– + or - .75% of reading or .05% O

• Special cells for tough service in SO2 and HCL

• Rugged steel cell holder – cells will not crack

General Purpose – OXT4A

• Lengths from 18” (.9m) to 18’ (5.5m)

• ANSI, DIN and special anges (1.8m) (5.5m)

• Flat-faced (snubber), Hastelloy and Ceramic Diffusers

• -40°F to 185°F(-40°C to 70°C) ambient temperature limit

• HART or FOUNDATION™ Fieldbus communications

• “Calibration Recommended” diagnostic

Integral to Probe

or Remote Mounted

2

Heater/Thermocouple Assembly

Electronics

Xi Enhanced Interface

Easy-to-read backlit display

• Lowest cost of installation

• Bright gas uorescent local operator interface (LOI)

• Thru-glass infrared pushbuttons are suitable for hazardous areas

2 3www.Emerson.com/RosemountGasAnalysis www.Emerson.com/RosemountGasAnalysis

•

• Easy-to-use keypad

• IP66 (NEMA 4X) enclosure

• Advanced software features

• Loss of ame relay option turns heater off upon ame loss

August 2017

Advanced Features

Automatic Calibration - available with Oxymitter
or Xi electronics

Plant personnel often ask how frequently an oxygen
analyzer requires calibration. The answer is very
application-dependent based upon the fuels being burned,
normal levels of oxygen and the sulfur content in the ue
gases. The X-STREAM Xi addresses this concern by
providing an on-line diagnostic that determines when
a calibration should be conducted, eliminating many
unneeded calibrations and the technician and gas
resources they consume. The X-STREAM electronics has
an on-line impedance measurement for the sensing cell.

Oxymitter or Xi Enhanced
Interface and Advanced
Feature Electronics

Oxymitter

This feature can trigger a fully automatic calibration by
sequencing solenoids to introduce calibration gases to the
sensing cell. The Single Probe Sequencer (SPS) switches
CAL gases to a single probe, while a Multi-Probe
Sequencer (IMPS) can handle 1 to 4 probes. Many
needless calibrations based on “time in service” are
eliminated. A contact closure noties the control room
when a calibration is taking place. The oxygen output
signal can be held at its last value, or released during
calibration. The X-STREAM can also initiate calibrations
by traditional methods:

• Contact closure from the user’s control room

• Time since last calibration feature – established by
the autocalibration system

• Xi enhanced interface

• HART/AMS

TM

Single Probe Sequencer (SPS)

Optional Wireless THUM Adaptor

Transmit the O

2

Model 375/475
Handheld Communicator

signal, along with all HART information.

Oxymitter

TM

Advanced Software features (available only with the Xi electronics)
Extended Process Temperature Range to
800°C (1562°F)

The X-STREAM oxygen analyzer employs a heater and
thermocouple to maintain a temperature setpoint at 736°C
(1357°F). Temperature control is maintained within ±1°C
to process temperatures of about 705°C (1300°F). This is
satisfactory for most applications, but excursions to higher
temperatures can occur in many processes. In these
instances, the heater is turned off and the process
temperature is utilized to heat the sensing cell.

The oxygen reading is adjusted immediately to
compensate for the varying process temperatures. It
should be noted that cell life will be reduced by
continuous operation at temperatures above 705°C
(1300°F). If process temperatures are expected to
continuously be above 705°C, we recommend the use of
a bypass or probe mounting jacket accessory (see page

10).

Stoichiometer

Process upsets can sometimes cause a combustion
process to go into substoichiometric or reducing condi­tions. The oxygen readings from one or more probes may
decline all the way to zero. The stoichiometer cell will
measure the amount of oxygen deciency during these
reducing conditions. The trends in your DCS can be set
up for a lower range limit of -1 or -2% oxygen to depict the
level of oxygen deciency.

The operator can see if his control actions to recover are
having the desired effect. These types of events do not
occur frequently, but knowing the parameters of the
situation prevents overcorrecting while coming out of the
reducing condition.

Acid-Resistant Stoichiometer Cell

August 2017

Typical DCS Trend During a Reducing Process
Event

Programmable Reference

The zirconium oxide sensing technology has historically
measured process oxygen by using ambient or instrument
air as a reference (20.95% oxygen). The sensor develops
most of its signal at the low oxygen levels typically found
in combustion ue gases (2-4% oxygen) and is most
accurate at these levels. When measuring at levels
near ambient, however, the sensor develops only a few
millivolts of signal and accuracy degrades.

The programmable reference feature permits the user
to use a bottled reference gas of low oxygen value (.4%
oxygen recommended). When measuring at or near 21%
oxygen, a strong negative oxygen signal results with much
improved accuracy. A bottle of reference gas typically lasts
about a month at the low ows required.

DCS Trend With X-STREAM Stoichiometer Feature

Typical applications include:
Flue Gas Recirculation – controlling the mixing of ue

gases into the burner windbox prior to the burner to reduce
NOx emissions.

Moisture Monitoring – measuring the amount of moisture
coming off of industrial dryers by noting the dilution effect
water vapor has on the normal 20.95% ambient drying air.

Enriched Oxygen Combustion – Pure oxygen is
sometimes mixed in with the combustion air to increase
heat at the ame. This is used in steel and other
metals reduction processes and also in some catalyst
regenerators.

4 5www.Emerson.com/RosemountGasAnalysis www.Emerson.com/RosemountGasAnalysis

August 2017

SPECIFICATIONS

MeasurementSpecications

Net O2 Range: variable 0-10% to 0-40%
(Xi electronics offer 0-50% O2 range)

Accuracy in
Oxidizing conditions:

O2, whichever is greater

Lowest
detectable limit— .02% O

Process
Temperature Effect— less than .05% O2 from 100-700°C

System Speed of
Response to
Calibration Gas:

T90 in less than 8 seconds. Response to
process gas changes will vary, depending
on process gas velocity and particulate
loading of the diffuser

Calibration Validity: Presentation of calibration gases matches
the normal process to within ±.02% O

Accuracy in
reducing conditions: ±.10% of reading, or .1% O2, whichever

is greater

System Response in
Reducing Conditions: going from oxidizing to reducing

-T90 in 120 sec.
going from reducing to oxidizing

-T90 in 30 sec.

EnvironmentalSpecications

Transmitter Probe: Process-wetted materials are 316L or 304
stainless steel

Process
Temperature Limits: 0 to 705°C (32-1300°F) with

Oxymitter electronics
0 to 800°C (32-1472°F) with
Xi electronics
*reduced cell life can be expected if
operated continuously at temperatures
above 705°C (1300°F) optional bypass
and jacket accessories permit operation
to 1050°C (1922°F)

Oxymitter Transmitter
Electronics Housing
(integral to probe, or
remote mounted): Low copper aluminum IP 66 (NEMA 4X),

with reference air exhuast port piped to
clean area

General Purpose

Certications:

Oxymitter
electronics
ambient temp.
Limits: -40° to 80°C (-40° to 176°F)

Temperature limit
as measured inside
Oxymitter electronics: -40° to 85°C (-40° to 185°F)

Temperature limit of
see-thru
IR pushbuttons: -40° to 70°C (-40° to 158°F)

Optional
Xi Electronics: NEMA 4X, Polycarbonite Material

1

±0.75% of reading or 0.05%

2

Initial response in less than 3 seconds,

2

Oxymitter

TM

General Purpose

Certications:

Xi Ambient Temp.
Limits: -20° to 55°C (-4° to 131°F)

Xi Temp. Limits as
measured inside
the housing: -20° to 55°C (-4° to 113°F)

Xi LCD display
Temp. Limits:

-20° to 55°C (-4° to 131°F)

InstallationSpecications

Probe Mounting
Flange: vertical or horizontal — 2” 150# (4.75”

(121mm) bolt circle)
DIN (145mm (5.71”) bolt circle)

Note: anges are at-faced, and for
mounting only. Flanges are not
pressure-rated.

Spool piece P/N 3D39761G02 is available,
to offset electronics housing from hot
ductwork.

Many adaptor anges are available to
mate to existing anges.

Probe Lengths and Approximate Shipping weights:

18 in. (457 mm) package: 16 pounds (7.3 kg)
3 foot (0.91 m) package: 21 pounds (9.5 kg)
6 foot (1.83 m) package: 27 pounds (12.2 kg)
9 foot (2.74 m) package: 33 pounds (15.0 kg)
12 foot (3.66 m) package: 39 pounds (17.7 kg)
15 foot (4.6 m) package: 45 pounds (20.5 kg)
18 foot (5.5 m) package: 51 pounds (23 kg)

Reference Air
(optional): 2 scfh (1l/m), clean, dry, instrument

quality air (20.95% O2), regulated to

2.5 psi (34kPa)

Calibration: Semi-automatic or automatic
Cal Gases: .4% O2 and 8%, balance N2

recommended

Cal Gas Flow: 5 scfh (2.5 l/m)
Heater Electrical

Power: 100 - 240V, ±10% 50/60 Hz 1/2”— 14”

NPT conduit ports

Traditional
Architecture Cable: 200 foot (61m) maximum length

Power Consumption
of Probe Heater: 776VA maximum during warm-up

Electrical Power of
Oxymitter or optional
Xi electronics: 120 to 240V, ±10% 50/60 Hz

Power Consumption
of Xi: 10 watts maximum

Xi Alarms Relays: 2 provided - 2 amps, 30 VDC
Xi Optional Loss of

Flame Contact: Removes heater power

Oxymitter

Electrical Noise:

Meets EN 61326, Class A

Traditional Architecture
Cable: 200ft (61m) maximum length

Power Consumption of
Probe Heater: 776VA maximum during warm-up

Transmitter Electrical
Power: 12 – 42VDC, (loop-powered from the

control room or from the Xi box)

TM

August 2017

General Purpose

HART communications - OXT4A pg. 11
FOUNDATION

Fieldbus Communications - OXT5A pg. 13
Direct Replacement Probe

(for use with existing electronics) - OXT4ADR pg. 15

Automatic calibration systems - XSO2Cal pg. 16

Optional Xi advanced electronics - Xi pg. 17

Power Supply and Load Requirements

Electrictical Power
for Xi: 100-240V ±10%, 50-60Hz

Power Consumption
of Xi: 12VA maximum or

776VA maximum with Traditional
Architecture, 120V, Probes.
450VA maximum with Traditional
Architecture, 44V Probes

Alarm Relay Outputs: Two provided - 2 Amperes, 30 VDO,
Form-C

Optional Loss of
Flame Input: internally powered input to remove

heater power, actuated via dry
contact output from prove of ame
device.

Emerson has satised all
obligations coming from the European legislation
to harmonize the product requirements in Europe.

operating variables constant. Specications subject
to change without notice.

1

All static performance characteristics are with

6 7www.Emerson.com/RosemountGasAnalysis www.Emerson.com/RosemountGasAnalysis

August 2017

2.26
(58)

Oxymitter

OUTLINE DIMENSIONS FOR OXYMITTER OXYGEN TRANSMITTER FOR GENERAL
PURPOSE APPLICATIONS (OXT4A, OXT5A, OXT4ADR)

TM

Table I. Mounting Plate
Dimensions Dia. in. (mm)
ANSI DIN JIS

Mtg. Plate (x) 6.0 7.5 6.5
(153) (190) (165)

Stud Size 5/8” – 11 M16 x 2 M12 x 1.75
4 Studs Eq. 4.75 BC 5.71 BC 5.12BC

Sp. on BC (121) BC (145) BC (130) BC
Flange (Y) 6.0 7.3 6.1

(153) (185) (155)

Table II. Removal/Installation
Dim “A” Dim. “B”

Probe Insertion Removal
Length Depth Envelope

18 in. (457 mm) 16.00 28.6
Probes (407) (725)

3 ft. (0.91 m) 34.00 46.6
Probes (864) (1182)

6 ft. (1.83 m) 70.00 82.6
Probes (1778) (2097)

9 ft. (0.91 m) 106.00 118.6
Probes (2692) (3011)

12 ft. (3.66 m) 142.00 154.6
Probes (3607) (3926)

Oxymitter

38890070

TM

OXYMITTER 4000 WITH ABRASIVE SHIELD

-

E

R

E

H

P

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-

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-

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P

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E

N

I

August 2017

E

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noitcennoC

and

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(318)

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(178)

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SAG

6.02

(153)

4.77

(121)

ISNA

NID

NID

9.25

(235)

0.94

(24)

7.48

(190)

ISNA

(19)

0.75

eloH

7.50

(190)

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9.00

(229)

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(826)

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86.5

(1283)

67

(787)

122.5

(2197)

103

(1702)

158.5

139

(2616)

194.5

(4026)

175

(3531)

230.5

(4940)

112

(4445)

(5855)

(5359)

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(99)

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eborP

Note: For probes 9 ft. or longer, bracing for cell end of probe is required inside the ue gas
ductwork. (Brackets provided with abrasive shield)

8 9www.Emerson.com/RosemountGasAnalysis www.Emerson.com/RosemountGasAnalysis

August 2017

B

OXYMITTER 4000 ADAPTOR PLATE WITH ABRASIVE SHIELD

snoisnemiD

(mm)

.ni

ISNA

NID

Oxymitter

TM

"B"

aiD

Thread

"D"

aiD

"A"

"C"

9.00

(229)

4.75

(121)

7.50

(191)

9.25

(235)

3.94

(100)

11-526.0

7.48

(190)

o

22.5

A

A

C

Oxymitter

TM

OPTIONAL VARIABLE INSERTION MOUNTING* (OXT4A, OXT5A, OXT4ADR)

August 2017

PROBE SIZE L D X1 ±2 (51) X2 ±2 (51)

9 ft. (2.73) 118 (2997) 18 (457) < D<103 (2616) 72 (1829) –
12 ft. (3.64) 154 (3912) 18 (457) < D<139 (3531) 60 (1524) 120 (3948)
15 ft. (4.55) 190 (4826) 18 (457) < D<175 (4445) 70 (1778) 150 (3810)
18 ft. (5.45) 226 (5740) 18 (457) < D<211 (5359) 80 (2032) 160 (4064)

*Note - cannot be used with abrasion shield,

not recommended for highly abrasive ue gases

order by part #6A00319G03

10 11www.Emerson.com/RosemountGasAnalysis www.Emerson.com/RosemountGasAnalysis

August 2017

Oxymitter

ORDERING INFORMATION – General Purpose Oxymitter with 4-20 mA Output Signal,

®

and HART

Communications. Optional Xi electronics not applicable.

TM

Model Description
OXT4A In Situ Oxygen Transmitter – HART

1 Sensing Probe Type

Level

®

Smart (Oxymitter 4000)

1 Ceramic diffusion element probe (ANSI)
3 Snubber diffusion element (ANSI)
4 Ceramic diffusion element probe (DIN)
6 Snubber diffusion element (DIN)
7 Ceramic diffusion element probe (JIS)
9 Snubber diffusion element (JIS)

Level 2 Probe Assembly

0 18” (457mm) probe
1 18” (457mm) probe with abrasive shield
2 3’ (0.91m) probe
3 3’ (0.91m) probe with abrasive shield
4 6’ (1.83m) probe
5 6’ (1.83m) probe with abrasive shield
6 9’ (2.74m) probe
7 9’ (2.74m) probe with abrasive shield
8 12’ (3.66m) probe
9 12’ (3.66m) probe with abrasive shield
A 15’ (4.57m) probe with abrasive shield
B 18’ (5.49m) probe with abrasive shield

Level 3 Mounting Hardware (stack side)

0 No mounting hardware
1 New Installation – square weld plate with studs
2 Mounting to Model 218 mounting plate (with Model 218 shield removed)
3 Mounting to existing Model 218 support shield
4 Mounting to other mounting
5 Mounting to Model 132 adapter plate

Level 4 Mounting Hardware (probe side)

0 No mounting hardware
1 Probe only (ANSI)
2 New bypass or new abrasive shield (ANSI)
4 Probe only (DIN)
5 New bypass or new abrasive shield (DIN)
7 Probe only (JIS)
8 New bypass or new abrasive shield (JIS)

Level 5 Electronic Housing and Filtered Customer Termination – NEMA 4X, IP 66
12 For HART® electronics integrally mounted to probe with transient protected ltered termination – no cable required

14 For HART® electronics mounted remotely with transient protected ltered termination – must select cable below

Level 6 Communications
1 Membrane keypad – HART capable, blind cover

2 Membrane keypad – HART capable, glass cover
3 Gas uorescent LOI HART capable, glass cover, English only

Oxymitter

TM

ORDERING INFORMATION (continued)

August 2017

Level 7 Language

1 English
2 German
3 French
4 Spanish
5 Italian

Level 8 Termination Filtering

00 Specied as part of electronic housing

Level 9 Calibration Accessories

00 No hardware
01 Cal./ref. owmeter and ref. pressure regulator
02 Autocalibration Systems – order by separate part number (for safe areas only)

Level 10 Electronics to Probe Cable

00 No cable – integral electronics
10 20’ (6m) cable – remote electronics
11 40’ (12m) cable – remote electronics
12 60’ (18m) cable – remote electronics
13 80’ (24m) cable – remote electronics
14 100’ (30m) cable – remote electronics
15 150’ (45m) cable – remote electronics
16 200’ (61m) cable – remote electronics

12 13www.Emerson.com/RosemountGasAnalysis www.Emerson.com/RosemountGasAnalysis

August 2017

Oxymitter

TM

ORDERING INFORMATION – Direct Replacement Oxymitter Probe replaces all older West­inghouse and Rosemount probes, as well as most competitive probes.
Operates on most existing electronics, and also on the Xi enhanced interface electronics.

Model Description
OXT4ADR In Situ Oxygen Transmitter – for use with existing electronics or Xi electronics

Level 1 Sensing Probe Type

1 Ceramic diffusion element probe (ANSI)
3 Snubber diffusion element (ANSI)
4 Ceramic diffusion element probe (DIN)
6 Snubber diffusion element (DIN)
7 Ceramic diffusion element probe (JIS)
9 Snubber diffusion element (JIS)

Level 2 Probe Assembly

0 18” (457mm) Probe
1 18” (457mm) Probe with abrasive shield
2 3’ (0.91m) Probe
3 3’ (0.91m) Probe with abrasive shield 4
4 6’ (1.83m) Probe
5 6’ (1.83m) Probe with abrasive shield 4
6 9’ (2.74m) Probe
7 9’ (2.74m) Probe with abrasive shield 4
8 12’ (3.66m)Probe 1
9 12’ (3.66m) Probe with abrasive shield
A 15’ (4.57m) Probe with abrasive shield
B 18’ (5.49m) Probe with abrasive shield

Level 3 Mounting Adapter – Stack Side

0 No adapter plate
1 Mounting to stack (new installation)
2 Mounting to model 218/225/240 mounting plate (with probe support tube removed)
3 Mounting into existing model 218/225/240 probe support tube or bypass
4 Mounting into competitor’s mounting 3
5 Model 132 / World Class 3000 adapter plate

2

4

Level 4 Mounting Adapter – Probe Side

0 No mounting hardware
1 Mounting probe only (ANSI)
2 Mounting probe with abrasive shield (ANSI)
4 Mounting probe only (DIN)
5 Mounting probe with abrasive shield (DIN)
7 Mounting probe only (JIS)
8 Mounting probe with abrasive shield (JIS)

Level 5 Termination Unit

11 Standard ltered termination
12 Transient protected ltered termination

Level 6 Arrangement-Existing Electronics

03 No hardware. For use with 218 analog electronics, world-class IFT electronics or Oxymitter electronics, Xi electronics
04 Westinghouse/Rosemount digital (218A) or universal electronics
05 VeriTrim electronics
07 Model 132 digital electronics
08 For use with Yokogawa electronics (cold junction comp. in probe junction box)
09 For use with other competitive oxygen analyzer systems

Note:

Order manual calibration accessories separately

263C152G01 Reference air regulator set
771B635H01 (2 required) owmeters for calibration and reference air

Oxymitter

TM

Option Notes for Oxt4A, Oxt5A and Oxt4ADR

Notes: In-Situ Oxygen Transmitter – HART® Smart
High Sulfur Service:
High sulfur cell can be selected for any probe; add a line item note to your purchase order requesting the
high sulfur ZrO2 cell in place of the standard ZrO2 cell. Add 4232 UOM to the system matrix UOM total.
Example:
Note: Delete – standard cell P/N 4847B63G01
Add – high sulfur cell P/N 4847B63G02
Cell replacement kits for high sulfur service are also available. Consult P/N 4849B94XX in the
Combustion Solutions Center Spare Parts list.
Level 2: Option: 0
25/55 kgs/lbs shipping weight
Level 2: Option: 2
27/60 kgs/lbs shipping weight
Level 2: Option: 4
30/66 kgs/lbs shipping weight
Level 2: Option: 6
33/72 kgs/lbs shipping weight
Level 2: Option: 8
35/78 kgs/lbs shipping weight
Level 2: Option: 3
45/100 kgs/lbs shipping weight
Level 2: Option: 5
50/110 kgs/lbs shipping weight
Level 2: Option: 1, 7
54/120 kgs/lbs shipping weight
Level 2: Option: 9
60/130 kgs/lbs shipping weight
Level 2: Option: A
66/145 kgs/lbs shipping weight
Level 2: Option: B
72/158 kgs/lbs shipping weight
Level 2: Option: 1, 3, 5, 7, 9, A, B
Recommended usages: high velocity particulates in ue stream, installation within 10’ (3.5 m) of soot
blowers or heavy salt cake build up. Applications: pulverized coal, recovery boilers, lime kiln.
Regardless of application, abrasive shields with support brackets are recommended for 9’ (2.74 m)
and 12’ (3.66 m) , 16’ (4.57 m) and 18’ (5.49 M) probe installations, particularly horizontal installations.
Level 3: Option: 4
Where possible, specify SPS number, otherwise provide details of the existing mounting plate as follows:
Plate with studs: Bolt circle diameter, number and arrangements of studs, stud thread, stud
height above mounting plate.
Plate without studs: Bolt circle diameter, number and arrangement of holes, thread, depth of
stud mounting plate with accessories.
Level 6: Option: 1
Startup, calibration and operation can be implemented using the standard membrane keypad.
Remote access and additional functionality available via HART®/FOUNDATION Field Communications
(Model 375 Hand-held Communicator or AMS) with Oxymitter device descriptor (DD) required.

August 2017

ORDERING INFORMATION – AUTOCALIBRATION ACCESSORIES

Model Description
XSO2CAL O2 Autocalibration Accessories - apply to Oxymitter or Xi electronics. General purpose only.

Level 1 Single Probe Sequencers Autocalibration options

00 None
01 SPS 4001 Single Probe Sequencer, general purpose NEMA 4X, includes check valve for probe

Level 2 Intelligent Multiprobe Sequencers (IMPS)

00 None
01 IMPS Intelligent Probe Sequencer, single-probe, general purpose NEMX 4X, includes valve for probe
02 IMPS Intelligent Probe Sequencer, two-probe, general purpose NEMX 4X, includes valve for probe
03 IMPS Intelligent Probe Sequencer, three-probe, general purpose NEMX 4X, includes valve for probe
04 IMPS Intelligent Probe Sequencer, four-probe, general purpose NEMX 4X, includes valve for probe
05 IMPS Intelligent Probe Sequencer, single-probe, 115V heated general purpose NEMX 4X, includes valve for probe
06 IMPS Intelligent Probe Sequencer, two-probe, 115V heated general purpose NEMX 4X, includes valve for probe
07 IMPS Intelligent Probe Sequencer, three-probe, 115V heated general purpose NEMX 4X, includes valve for probe
08 IMPS Intelligent Probe Sequencer, four-probe, 115V heated general purpose NEMX 4X, includes valve for probe
09 IMPS Intelligent Probe Sequencer, single-probe, 220V heated general purpose NEMX 4X, includes valve for probe
010 IMPS Intelligent Probe Sequencer, two-probe, 220V heated general purpose NEMX 4X, includes valve for probe
011 IMPS Intelligent Probe Sequencer, three-probe, 220V heated general purpose NEMX 4X, includes valve for probe
012 IMPS Intelligent Probe Sequencer, four-probe, 220V heated general purpose NEMX 4X, includes valve for probe

14 15www.Emerson.com/RosemountGasAnalysis www.Emerson.com/RosemountGasAnalysis

August 2017

ORDERING INFORMATION – OPTIONAL Xi ADVANCED ELECTRONICS

Model Description
XI O2 Advanced electronics

Oxymitter

TM

Level 1 Xi Type

01 Future
02 Future
03 Future
04 Traditional Architecture Xi - all signal conditioning and operator interface via the Xi. Cable required, single channel only.
05 Traditional Architecture Xi - all signal conditioning and operator interface via the Xi. Cable required, single channel only,
set up to run 44V world class probe

Level 2 Mounting

00 None
01 Panel Mount Kit with Gasket
02 2” Pipe/Wall Mount Kit

Level 3 Cable (For Traditional Architecture Xi Only)

00 None
10 20’ (6m) Cable
11 40’ (12m) Cable
12 60’ (18m) Cable
13 80’ (24m) Cable
14 100’ (30m) Cable
15 150’ (45m) Cable
16 200’ (60m) Cable

Level 4 Stoichiometer Function

00 No
01 Single Channel
02 Dual Channel, (second channel not available for traditional architecture Xi)

Level 5 Programmable Reference Function

00 No
01 Single Channel
02 Dual Channel, (second channel not available for traditional architecture Xi)

Level 6 825 Deg C Process Function

00 No
01 Single Channel
02 Dual Channel, (second channel not available for traditional architecture Xi)

NOTES: Order Direct Replacement Oxymitter probe separately - Oxt4ADR

Oxymitter

TM

Xi Enhanced Interface - Panel Mounting Details

Xi Enhanced Interface - Wall/Surface and Pipe Mounting Details

August 2017

16 17www.Emerson.com/RosemountGasAnalysis www.Emerson.com/RosemountGasAnalysis

August 2017

OXYMITTER ACCESSORIES

HART® Hand-held 475 Communicator

The FOUNDATION™ Fieldbus 475 Communicator is an
interface device that provides a common communication
link to HART
ments, such as the Sulfur-Resistant Oxymitter. HART
Communications Protocol permits all the information
available from the Sulfur-Resistant Oxymitter electronics
to be transmitted over standard 4-20 mA signal wires or
FOUNDATION eldbus wires. By attaching the hand-held
communicator at a termination point along the signal line,
a technician can diagnose problems and congure and
calibrate the Sulfur-Resistant Oxymitter as if he or she
were standing in front of the instrument.

Bypass Packages

The specially designed Rosemount Bypass Package
for oxygen analyzers has proven to withstand the high
temperatures in process heaters while providing the same
advantages offered by the in situ sensor. Inconel tubes
provide effective resistance to corrosion, and the other
components common to other sampling systems.

®

/FOUNDATION eldbus compatible instru-

®

Oxymitter

TM

O2 Calibration Gas Kits - pn. 6296A27G01

Rosemount’s O2 Calibration Gas and
Service Kits have been carefully designed to provide
a more convenient and fully portable means of testing,
calibrating, and servicing Rosemount’s oxygen analyzers.
These lightweight, disposable gas cylinders eliminate the
need to rent gas bottles.

Wireless THUMTM Adaptor

The Smart Wireless THUM Adaptor converts the standard
4-20mA signal from the Xi electronics to a wireless signal.
All HART information is transmitted in addition to the
process O2 value.

Oxymitter

TM

SPECIAL ARRANGEMENTS

Special Cells for High Acid Service

Many combustion processes use fuels that contain sulfur
of HCI. Special cells provide extended life in these difcult
applications.

Catalyst Regeneration

Measure O2 in regenerators at pressures up to 50 psi.
In situ design resists plugging due to catalyst nes
Class I, Div. I, Group B, C and D. Optional pressure
balancing arrangement. Optional isolation valving system
permits installation and withdrawal while the process is
running. Specied by UOP. See Application Data Sheet
ADS 106-300F.A01.

Isolation

Valving

System

August 2017

O2 Probe in

Retracted Position

Pressure balanced in situ O

isolation valving system (probe withdrawn)

Integral Pressure

Balancing Assembly

probe with optional

2

18 19www.Emerson.com/RosemountGasAnalysis www.Emerson.com/RosemountGasAnalysis

August 2017

Notes

Oxymitter

TM

Oxymitter

TM

CMB-PDS-340-B01

Global Headquarters

Emerson Automation Solutions

6021 Innovation Blvd.
Shakopee, MN 55379, USA
[phone] or [phone]
[phone]
[e-mail]

North America Regional Office

Emerson Automation Solutions

8200 Market Blvd.
Chanhassen, MN 55317, USA
[phone] or [phone]
[phone]
[e-mail]

Latin America Regional Office

Emerson Automation Solutions

1300 Concord Terrace, Suite 400
Sunrise, FL 33323, USA
[phone]
[phone]
[e-mail]

Product Data Sheet

August 2017

Europe Regional Office

Emerson Automation Solutions Europe GmbH

Neuhofstrasse 19a P.O. Box 1046
CH 6340 Baar
Switzerland
[phone]
[phone]
[e-mail]

Asia Pacific Regional Office

Emerson Automation Solutions Asia Pacific Pte LTD

1 Pandan Crescent
Singapore 128461
[phone]
[phone]
[e-mail]

Middle East and Africa Regional Office

Emerson Automation Solutions

Emerson FZE P.O. Box 17033
Jebel Ali Free Zone - South 2
[phone]
[phone]
[e-mail]

Analyticexpert.com

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