Emerson Process Management IB106-340 User Manual
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
Oxymitter 4000
Oxygen Transmitter
http://www.processanalytic.com
ESSENTIAL INSTRUCTIONS
READ THIS PAGE BEFORE PROCEEDING!
Rosemount Analytical designs, manufactures and tests its products to meet many national and
international standards. Because these instruments are sophisticated technical products, you
MUST properly install, use, and maintain them to ensure they continue to operate within their
normal specifications. The following instructions MUST be adhered to and integrated into your
safety program when installing, using, and maintaining Rosemount Analytical products. Failure to
follow the proper instructions may cause any one of the following situations to occur: Loss of life;
personal injury; property damage; damage to this instrument; and warranty invalidation.
• Read all instructions prior to installing, operating, and servicing the product.
• If you do not understand any of the instructions, contact your Rosemount Analytical repre-
sentative for clarification.
• Follow all warnings, cautions, and instructions marked on and supplied with the product.
• Inform and educate your personnel in the proper installation, operation, and mainte-
nance of the product.
• Install your equipment as specified in the Installation Instructions of the appropriate In-
struction Manual and per applicable local and national codes. Connect all products to the
proper electrical and pressure sources.
• To ensure proper performance, use qualified personnel to install, operate, update, program,
and maintain the product.
• When replacement parts are required, ensure that qualified people use replacement parts
specified by Rosemount. Unauthorized parts and procedures can affect the product’s performance, place the safe operation of your process at risk, and VOID YOUR WARRANTY.
Look-alike substitutions may result in fire, electrical hazards, or improper operation.
• Ensure that all equipment doors are closed and protective covers are in place, except
when maintenance is being performed by qualified persons, to prevent electrical shock
and personal injury.
The information contained in this document is subject to change without notice.
If a Model 275 Universal HART® Communicator is used with this unit, the software within the
Model 275 may require modification. If a software modification is required, please contact
your local Fisher-Rosemount Service Group or National Response Center at 1-800-654-7768.
Emerson Process Management
Rosemount Analytical Inc.
Process Analytic Division
1201 N. Main St.
Orrville, OH 44667-0901
T (330) 682-9010
F (330) 684-4434
e-mail: gas.csc@EmersonProcess.com
http://www.processanalytic.com
HIGHLIGHTS OF CHANGES
Effective May, 1998 Rev. 2.0
Page Summary
— Modified existing manual to accommodate integrally mounted SPS 4000
Single Probe Autocalibration Sequencer information.
— Added locks for the electronic housing covers throughout the manual.
— Changed test gas to calibration gas throughout the manual.
— Changed reference gas to reference air throughout the manual.
Page P-1 Added symbols.
Page 1-1 Added product matrix information.
Page 1-4 Indicated that heater thermocouple and diffusion element are field re-
placeable (paragraph 1-2.d.4).
Page 1-4 Added paragraph 1-2.d.9(c) to indicate a third method to calibrate and
troubleshoot an Oxymitter 4000.
Page 1-10 Added 0 to 40% O
range via HART. Added manual to calibration types.
2
Updated signal specifications.
Pages 1-12 and 1-13 Added product matrix (Table 1-1).
Page 1-13 and 1-14 Added Tables 1-2, 1-3, 1-4.
Page 2-1 Deleted adapter plate disassembly recommendation from paragraph
2-1b2.
Page 2-8 Changed horizontal to vertical in paragraph 2-1.b.5.
Page 2-9 Added CE compliance NOTE.
Page 3-2 Added 0 to 40% O
range to paragraphs 3-1.c.2 and 3-1.e.2.
2
Page 3-4 Expanded paragraphs 3-2, 3-2.a, and 3-2.b to further describe logic I/O.
Changed 1 Kohm to 330 ohm in paragraph 3-2.a.
Page 5-3 Added NOTE concerning HART Communicator warmup period.
Page 5-4 Identified logic I/O defaults in Table 5-1.
Pages 5-5, 5-6, and
Modified HART menu tree (Figure 5-3).
5-7
Page 5-8 Added WARNING about removing the Oxymitter 4000 from any auto-
matic control loops prior to performing a calibration.
Page 5-9 Added paragraph 5-8 to explain the procedure to enter a timed calibra-
tion via HART.
Page 6-1 Added overview paragraph 6-1. Expanded calibration paragraph (new
paragraph 6-2) to include test gas checks and calibration types. Expanded calibration paragraph (new paragraph 6-2) to include calibration
types.
HIGHLIGHTS OF CHANGES (CONTINUED)
Effective May, 1998 Rev. 2.0 (Continued)
Page Summary
Page 6-4 Updated Figure 6-3 to include last calibration failed alarm.
Page 6-6 Added fault 14 to Table 6-1.
Page 6-14 Added NOTE to determine when to replace the diffusion element.
Page 7-1 Added general troubleshooting information to paragraph 7-1. Added 4-20
mA line output information to paragraph 7-3 and Table 7-1. Added fault
14 to Table 7-1.
Page 7-8 Modified the case temperature in paragraph 7-3.f.1.
Page 7-15 Added new paragraph 7-3.n and Figure 7-14 to explain a last calibration
failed indication and troubleshooting instructions.
Page 8-1 Updated European address.
Pages 10-1 through
10-4
Page Summary
Page P-3 through P-9 Added Material Safety Data Sheets.
Page 1-5 Changed source of instrument air from required to optional.
Page 2-9 Added CAUTION concerning uninsulated stacks and ambient
Page 2-10 Added paragraph 2-2.c.3 concerning alarm contacts without
Page 2-11 Modified paragraph 2.3. Added paragraphs 2-3.a and b concerning
Page 3-5 Added paragraph 3-3 concerning recommended configurations. Subse-
Page 6-10 through
6-11
Page 6-15 Added paragraph 6-9 Ceramic Diffusion Element Replacement. Subse-
Added Section 10, Optional Accessories.
Effective Oct., 1998 Rev. 2.1
temperatures.
autocalibration.
autocalibration and alarms contacts.
quent paragraphs renumbered.
Deleted references in paragraphs 6-5.b, c, and d to remove and install
oxymitter from stack. Procedures 6-5.b, c, and d renumbered.
quent paragraphs renumbered.
Page 7-1 Modified paragraph 7-2 to explain alarm indications will be available via
HART. Added paragraph 7-3 concerning alarm contacts and autocalibration. Subsequent paragraphs renumbered.
Page 7-3 Modified Table 7-1 Diagnostic/Unit Alarm Fault Definitions.
Page 9-1 Changed Figure and Index No., Part Numbers, and Descriptions.
HIGHLIGHTS OF CHANGES (CONTINUED)
Effective Oct., 1998 Rev. 2.1 (Continued)
Page Summary
Page 9-2 Changed Figure and Index No.
Page 9-3 Changed Figure and Index No. and Description. Added Abrasive Shield
Assemblies to parts list.
Page 9-5 through 9-7 Changed Figure and Index No. and Part Numbers.
Effective Feb., 1999 Rev. 2.2
Page Summary
Pages 1-12 and 1-13 Modified the product matrix in Table 1-1. Removed the disposable gas
bottles and flow regulators from the matrix and created Table 1-2 to distinguish these components as separate order items because the calibration gas bottles cannot be shipped via airfreight.
Page 1-14 Updated the numbering of subsequent tables in Section 1.
Page 2-10 Added references to step 2 to direct users to the information explaining
the contacts and additional alarm contacts associated with the IMPS
4000.
Page 2-11 Removed the IMPS 4000 information from paragraph 2-3.
Page 7-11 Removed step 2 explaining that a 204 mV to 1 volt DC value indicated
high combustibles.
Pages 9-1 through 9-6 Updated part numbers.
Page 9-7 Updated part numbers and added Table 9-4 to list calibration gas bottles
and flow regulators as replacement parts.
HIGHLIGHTS OF CHANGES (CONTINUED)
Effective Nov., 1999 Rev. 2.3
Page Summary
Pages P-11 thru P-15 Added new Quick Start Guide.
Page 1-10 Added information on electronics operating temperatures and parts for
mounting.
Page 1-14 Removed Table 1-4, renumbered subsequent tables in Section 1.
Page 3-3 Changed default values for SW2 to 3.8 mA and 22 mA in Figure 3-2.
Page 3-5 Updated default 4-20 mA signal values in paragraph 3-3.a.
Page 6-6 Updated Table 6-1 to include new Fault 4, A/D Comm Error.
Page 6-8 Added Note to paragraph 6-5.
Page 7-3 Updated Table 7-1 to include new Heater T/C fault 4, A/D Comm Error.
Page 7-7 Added new Figure 5-7 and paragraph d for Fault 4, A/D Comm Error.
Pages 7-8 thru 7-22 Updated subsequent figures and paragraphs in Section 5.
Effective April, 2001 Rev. 2.4
Page Summary
Page 7-3 Table 7-1; changed Heater Fault 6 Self-Clearing column data to “NO”
and Fault 8 Self Clearing column data to “YES”.
Oxymitter 4000
PREFACE........................................................................................................................ P-1
Definitions ........................................................................................................................P-1
Safety Instructions .......................................................................................................... P-2
What You Need to Know ........................................................................................... P-10
Quick Start Guide ........................................................................................................ P-11
1-0 DESCRIPTION AND SPECIFICATIONS........................................................................ 1-1
1-1 Component Checklist of Typical System (Package Contents) .................................. 1-1
1-2 System Overview............................................................................................................ 1-1
1-3 IMPS 4000 (Optional) ...................................................................................................... 1-7
1-4 SPS 4000 (Optional)........................................................................................................ 1-7
1-5 Model 751 Remote Powered Loop LCD Display........................................................ 1-9
1-6 Specifications................................................................................................................. 1-10
2-0 INSTALLATION .............................................................................................................. 2-1
2-1 Mechanical Installation ................................................................................................... 2-1
2-2 Electrical Installation (for Oxymitter 4000 without SPS 4000) ................................. 2-9
2-3 Electrical Installation (for Oxymitter 4000 with SPS 4000) ..................................... 2-11
2-4 Pneumatic Installation (for Oxymitter 4000 without SPS 4000) ............................. 2-14
2-5 Pneumatic Installation (for Oxymitter 4000 with SPS 4000) .................................. 2-15
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
TABLE OF CONTENTS
3-0 STARTUP........................................................................................................................ 3-1
3-1 General ............................................................................................................................ 3-1
3-2 Logic I/O ......................................................................................................................... 3-4
3-3 Recommended Configuration......................................................................................... 3-5
3-4 Power Up........................................................................................................................ 3-6
3-5 Start Up Oxymitter 4000 Calibration............................................................................ 3-6
3-6 IMPS 4000 Connections ................................................................................................ 3-6
4-0 OPERATION ...................................................................................................................4-1
4-1 General ............................................................................................................................ 4-1
5-0 HART/AMS...................................................................................................................... 5-1
5-1 Overview.......................................................................................................................... 5-1
5-2 HART Communicator Signal Line Connections .......................................................... 5-1
5-3 Hart Communicator PC Connections .......................................................................... 5-3
5-4 Off-Line and On-Line Operations ................................................................................. 5-3
5-5 Logic I/O Conifgurations .................................................................................................. 5-3
5-6 Menu Tree for HART Communicator/Oxymitter 4000 Applications........................... 5-3
5-7 HART Communicator Manual O
5-8 Defining a Timed Calibration Via HART ..................................................................... 5-9
Cal Method ........................................................... 5-8
2
Rosemount Analytical Inc. A Division of Emerson Process Management i
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
6-0 MAINTENANCE AND SERVICE .................................................................................. 6-1
6-1 Overview.......................................................................................................................... 6-1
6-2 Calibration........................................................................................................................ 6-1
6-3 LED Status Indicators .................................................................................................... 6-5
6-4 Oxymitter 4000 Removal/Replacement........................................................................ 6-7
6-5 Electronics Replacement................................................................................................ 6-8
6-6 Entire Probe Replacement (Excluding Electronics) .................................................. 6-11
6-7 Heater Strut Replacement ........................................................................................... 6-12
6-8 Cell Replacement ......................................................................................................... 6-13
6-9 Ceramic Diffusion Element Replacement................................................................... 6-15
6-10 SPS 4000 Maintenance and Component Replacement........................................... 6-16
7-0 TROUBLESHOOTING .................................................................................................... 7-1
7-1 General ............................................................................................................................ 7-1
7-2 Alarm Indications ............................................................................................................ 7-1
7-3 Alarm Contacts ............................................................................................................... 7-1
7-4 Identifying and Correcting Alarm Indications............................................................... 7-2
7-5 SPS 4000 Troubleshooting.......................................................................................... 7-19
8-0 RETURN OF MATERIAL ................................................................................................ 8-1
Oxymitter 4000
9-0 REPLACEMENT PARTS ................................................................................................ 9-1
10-0 OPTIONAL ACCESSORIES........................................................................................ 10-1
11-0 INDEX............................................................................................................................ 11-1
ii Rosemount Analytical Inc. A Division of Emerson Process Management
Oxymitter 4000
Figure 1-1. Typical System Package ....................................................................................... 1-2
Figure 1-2. Oxymitter 4000 Autocalibration System Options .................................................. 1-3
Figure 1-3. Oxymitter 4000 HART Communications and AMS Application ............................. 1-5
Figure 1-4. Typical System Installation .................................................................................... 1-6
Figure 1-5. SPS 4000............................................................................................................... 1-8
Figure 1-6. Model 751 Remote Powered Loop LCD Display .................................................. 1-9
Figure 2-1. Oxymitter 4000 Installation .................................................................................... 2-2
Figure 2-2. Oxymitter 4000 Installation (with SPS 4000) ......................................................... 2-3
Figure 2-3. Oxymitter 4000 with Abrasive Shield ..................................................................... 2-4
Figure 2-4. Oxymitter 4000 Adapter Plate Dimensions............................................................ 2-5
Figure 2-5. Oxymitter 4000 Adapter Plate Installation ............................................................. 2-6
Figure 2-6. Oxymitter 4000 Bracing Installation ....................................................................... 2-7
Figure 2-7. Orienting the Optional Vee Deflector ..................................................................... 2-8
Figure 2-8. Installation with Drip Loop and Insulation Removal ............................................... 2-8
Figure 2-9. Terminal Block .....................................................................................................2-10
Figure 2-10. SPS 4000 Electrical Connections ........................................................................ 2-13
Figure 2-11. Air Set, Plant Air Connection ............................................................................... 2-14
Figure 2-12. Oxymitter 4000 Gas Connections Calibration Gas Connections......................... 2-15
Figure 3-1. Integral Electronics ................................................................................................ 3-1
Figure 3-2. Oxymitter 4000 Defaults ........................................................................................ 3-3
Figure 3-3. Startup and Normal Operation............................................................................... 3-5
Figure 3-4. Calibration Keys..................................................................................................... 3-6
Figure 4-1. Normal Operation...................................................................................................4-2
Figure 5-1. Signal Line Connections, ≥ 250 Ohms Lead Resistance ...................................... 5-2
Figure 5-2. Signal Line Connections, < 250 Ohms Lead Resistance ...................................... 5-2
Figure 5-3. Menu Tree for HART/AMS on the Oxymitter 4000 ................................................ 5-5
Figure 6-1. Oxymitter 4000 Exploded View.............................................................................. 6-2
Figure 6-2. Membrane Keypad................................................................................................. 6-3
Figure 6-3. Inside Right Cover .................................................................................................6-4
Figure 6-4. Terminal Block ....................................................................................................... 6-6
Figure 6-5. Electronic Assembly............................................................................................... 6-9
Figure 6-6. J8 Connector.......................................................................................................... 6-9
Figure 6-7. Fuse Location ......................................................................................................6-11
Figure 6-8. Heater Strut Assembly......................................................................................... 6-12
Figure 6-9. Cell Replacement Kit ........................................................................................... 6-13
Figure 6-10. Ceramic Diffusion Element Replacement ............................................................ 6-15
Figure 6-11. SPS 4000 Manifold Assembly ............................................................................. 6-17
Figure 6-12. Power Supply Board and Interface Board Connections ...................................... 6-19
Figure 6-13. Calibration Gas and Reference Air Components ................................................ 6-23
Figure 7-1. Fault 1, Open Thermocouple ................................................................................. 7-4
Figure 7-2. Fault 2, Shorted Thermocouple ............................................................................. 7-5
Figure 7-3. Fault 3, Reversed Thermocouple .......................................................................... 7-6
Figure 7-4. Fault 4, A/D Comm Error ....................................................................................... 7-7
Figure 7-5. Fault 5, Open Heater ............................................................................................. 7-8
Figure 7-6. Fault 6, High High Heater Temp ............................................................................ 7-9
Figure 7-7. Fault 7, High Case Temp..................................................................................... 7-10
Figure 7-8. Fault 8, Low Heater Temp ................................................................................... 7-11
Figure 7-9. Fault 9, High Heater Temp .................................................................................. 7-12
Figure 7-10. Fault 10, High Cell mV......................................................................................... 7-13
Figure 7-11. Fault 11, Bad Cell ................................................................................................7-14
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
LIST OF ILLUSTRATIONS
Rosemount Analytical Inc. A Division of Emerson Process Management iii
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
Figure 7-12. Fault 12, EEPROM Corrupt ................................................................................. 7-15
Figure 7-13. Fault 13, Invalid Slope ......................................................................................... 7-16
Figure 7-14. Fault 14, Invalid Constant .................................................................................... 7-17
Figure 7-15. Fault 15, Last Calibration Failed .......................................................................... 7-18
Figure 7-16. SPS 4000 Troubleshooting Flowchart ................................................................. 7-21
Figure 9-1. Cell Replacement Kit ............................................................................................. 9-2
Figure 9-2. Probe Disassembly Kit........................................................................................... 9-4
Table 1-1. Product Matrix ......................................................................................................1-12
Table 1-2. Calibration Components ...................................................................................... 1-13
Table 1-3. Intelligent Multiprobe Test Gas Sequencer Versions ............................................ 1-14
Table 1-4. Single Probe Autocalibration Sequencer Coding .................................................. 1-14
Table 3-1. Logic I/O Configuration .......................................................................................... 3-4
Table 5-1. Logic I/O Configuration .......................................................................................... 5-4
Table 6-1. Diagnostic/Unit Alarms .......................................................................................... 6-6
Table 7-1. Diagnostic/Unit Alarm Fault Definitions ................................................................. 7-3
Table 7-2. SPS 4000 Fault Finding ....................................................................................... 7-20
Table 9-1. Replacement Parts for Probe ................................................................................ 9-1
Table 9-2. Replacement Parts for Electronics ........................................................................ 9-5
Table 9-3. Replacement Parts for SPS 4000........................................................................... 9-7
Table 9-4. Replacement Parts for Calibration Components ................................................... 9-7
Oxymitter 4000
LIST OF TABLES
iv Rosemount Analytical Inc. A Division of Emerson Process Management
Oxymitter 4000
The purpose of this manual is to provide information concerning the components, functions, installation and maintenance of the Oxymitter 4000.
Some sections may describe equipment not used in your configuration. The user should
become thoroughly familiar with the operation of this module before operating it. Read
this instruction manual completely.
The following definitions apply to WARNINGS, CAUTIONS, and NOTES found throughout this
publication.
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
PREFACE
DEFINITIONS
Highlights an operation or maintenance
procedure, practice, condition, statement, etc. If not strictly observed, could
result in injury, death, or long-term
health hazards of personnel.
Highlights an essential operating procedure,
condition, or statement.
: EARTH (GROUND) TERMINAL
: PROTECTIVE CONDUCTOR TERMINAL
: RISK OF ELECTRICAL SHOCK
: WARNING: REFER TO INSTRUCTION BULLETIN
NOTE TO USERS
Highlights an operation or maintenance
procedure, practice, condition, statement, etc. If not strictly observed, could
result in damage to or destruction of
equipment, or loss of effectiveness.
NOTE
The number in the lower right corner of each illustration in this publication is a manual illustration number. It is not a part number, and is not related to the illustration in any technical
manner.
Rosemount Analytical Inc. A Division of Emerson Process Management P-1
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
FOR THE WIRING AND INSTALLATION
The following safety instructions apply specifically to all EU member states. They should
be strictly adhered to in order to assure compliance with the Low Voltage Directive. NonEU states should also comply with the following unless superseded by local or National
Standards.
1. Adequate earth connections should be made to all earthing points, internal and external,
where provided.
2. After installation or troubleshooting, all safety covers and safety grounds must be replaced.
The integrity of all earth terminals must be maintained at all times.
3. Mains supply cords should comply with the requirements of IEC227 or IEC245.
Oxymitter 4000
IMPORTANT
SAFETY INSTRUCTIONS
OF THIS APPARATUS
4. All wiring shall be suitable for use in an ambient temperature of greater than 75°C.
5. All cable glands used should be of such internal dimensions as to provide adequate cable
anchorage.
6. To ensure safe operation of this equipment, connection to the mains supply should only be
made through a circuit breaker which will disconnect all circuits carrying conductors during a
fault situation. The circuit breaker may also include a mechanically operated isolating switch.
If not, then another means of disconnecting the equipment from the supply must be provided
and clearly marked as such. Circuit breakers or switches must comply with a recognized
standard such as IEC947. All wiring must conform with any local standards.
7. Where equipment or covers are marked with the symbol to the right, hazard-
ous voltages are likely to be present beneath. These covers should only be
removed when power is removed from the equipment — and then only by
trained service personnel.
8. Where equipment or covers are marked with the symbol to the right, there is a
danger from hot surfaces beneath. These covers should only be removed by
trained service personnel when power is removed from the equipment. Certain surfaces may remain hot to the touch.
9. Where equipment or covers are marked with the symbol to the right, refer to
the Operator Manual for instructions.
10. All graphical symbols used in this product are from one or more of the follow-
ing standards: EN61010-1, IEC417, and ISO3864.
P-2 Rosemount Analytical Inc. A Division of Emerson Process Management
Oxymitter 4000
CERAMIC FIBER PRODUCTS
MATERIAL SAFETY DATA SHEET
JULY 1, 1996
SECTION I. IDENTIFICATION
PRODUCT NAME
Ceramic Fiber Heaters, Molded Insulation Modules and Ceramic Fiber Radiant Heater Panels.
CHEMICAL FAMILY
Vitreous Aluminosilicate Fibers with Silicon Dioxide.
CHEMICAL NAME
N.A.
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
CHEMICAL FORMULA
N.A.
MANUFACTURER’S NAME AND ADDRESS
Watlow Columbia 573-474-9402
2101 Pennsylvania Drive 573-814-1300, ext. 5170
Columbia, MO 65202
HEALTH HAZARD SUMMARY
WARNING
• Possible cancer hazard based on tests with laboratory animals.
• May be irritating to skin, eyes and respiratory tract.
• May be harmful if inhaled.
• Cristobalite (crystalline silica) formed at high temperatures (above 1800ºF) can cause severe respiratory
disease.
Rosemount Analytical Inc. A Division of Emerson Process Management P-3
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
Oxymitter 4000
SECTION II. PHYSICAL DATA
APPEARANCE AND ODOR
Cream to white colored fiber shapes. With or without optional white to gray granular surface coating and/or optional
black surface coating.
SPECIFIC WEIGHT: 12-25 LB./CUBIC FOOT BOILING POINT: N.A.
VOLATILES (% BY WT.): N.A. WATER SOLUBILITY: N.A.
SECTION III. HAZARDOUS INGREDIENTS
MATERIAL, QUANTITY, AND THRESHOLD/EXPOSURE LIMIT VALUES
Aluminosilicate (vitreous) 99+ % 1 fiber/cc TWA
CAS. No. 142844-00-06 10 fibers/cc CL
Zirconium Silicate 0-10% 5 mg/cubic meter (TLV)
Black Surface Coating** 0 - 1% 5 mg/cubic meter (TLV)
Armorphous Silica/Silicon Dioxide 0-10% 20 mppcf (6 mg/cubic meter)
PEL (OSHA 1978) 3 gm cubic meter
(Respirable dust): 10 mg/cubic meter,
Intended TLV (ACGIH 1984-85)
**Composition is a trade secret.
SECTION IV. FIRE AND EXPLOSION DATA
FLASH POINT: NONE FLAMMABILITY LIMITS: N.A.
EXTINGUISHING MEDIA
Use extinguishing agent suitable for type of surrounding fire.
UNUSUAL FIRE AND EXPLOSION HAZARDS / SPECIAL FIRE FIGHTING PROCEDURES
N.A.
P-4 Rosemount Analytical Inc. A Division of Emerson Process Management
Instruction Manual
IB-106-340 Rev. 2.4
Oxymitter 4000
SECTION V. HEALTH HAZARD DATA
THRESHOLD LIMIT VALUE
(See Section III)
EFFECTS OF OVER EXPOSURE
EYE
Avoid contact with eyes. Slightly to moderately irritating. Abrasive action may cause damage to outer surface of eye.
INHALATION
May cause respiratory tract irritation. Repeated or prolonged breathing of particles of respirable size may cause inflammation of the lung leading to chest pain, difficult breathing, coughing and possible fibrotic change in the lung (Pneumoconiosis). Pre-existing medical conditions may be aggravated by exposure: specifically, bronchial hyper-reactivity and
chronic bronchial or lung disease.
April, 2001
INGESTION
May cause gastrointestinal disturbances. Symptoms may include irritation and nausea, vomiting and diarrhea.
SKIN
Slightly to moderate irritating. May cause irritation and inflammation due to mechanical reaction to sharp, broken ends
of fibers.
EXPOSURE TO USED CERAMIC FIBER PRODUCT
Product which has been in service at elevated temperatures (greater than 1800ºF/982ºC) may undergo partial conversion
to cristobalite, a form of crystalline silica which can cause severe respiratory disease (Pneumoconiosis). The amount of
cristobalite present will depend on the temperature and length of time in service. (See Section IX for permissible exposure levels).
SPECIAL TOXIC EFFECTS
The existing toxicology and epidemiology data bases for RCF’s are still preliminary. Information will be updated as
studies are completed and reviewed. The following is a review of the results to date:
EPIDEMIOLOGY
At this time there are no known published reports demonstrating negative health outcomes of workers exposed to refractory ceramic fiber (RCF). Epidemiologic investigations of RCF production workers are ongoing.
1) There is no evidence of any fibrotic lung disease (interstitial fibrosis) whatsoever on x-ray.
2) There is no evidence of any lung disease among those employees exposed to RCF that had never smoked.
3) A statistical “trend” was observed in the exposed population between the duration of exposure to RCF and a de-
crease in some measures of pulmonary function. These observations are clinically insignificant. In other words, if
these observations were made on an individual employee, the results would be interpreted as being within the normal range.
Rosemount Analytical Inc. A Division of Emerson Process Management P-5
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
4) Pleural plaques (thickening along the chest wall) have been observed in a small number of employees who had a
long duration of employment. There are several occupational and non-occupational causes for pleural plaque. It
should be noted that plaques are not “pre-cancer” nor are they associated with any measurable effect on lung
function.
TOXICOLOGY
A number of studies on the health effects of inhalation exposure of rats and hamsters are available. Rats were exposed
to RCF in a series of life-time nose-only inhalation studies. The animals were exposed to 30, 16, 9, and 3 mg/m
corresponds with approximately 200, 150, 75, and 25 fibers/cc.
Animals exposed to 30 and 16 mg/m
posed to 9 mg/m
the response typically observed any time a material is inhaled into the deep lung. While a statistically significant increase in lung tumors was observed following exposure to the highest dose, there was no excess lung cancers at the
other doses. Two rats exposed to 30 mg/m
The International Agency for Research on Cancer (IARC) reviewed the carcinogenicity data on man-made vitreous fibers (including ceramic fiber, glasswool, rockwool, and slagwool) in 1987. IARC classified ceramic fiber, fibrous
glasswool and mineral wool (rockwool and slagwool) as possible human carcinogens (Group 2B).
3
had developed a mild parenchymal fibrosis; animals exposed to the lowest dose were found to have
3
were observed to have developed a pleural and parenchymal fibroses; animals ex-
3
and one rat exposed to 9 mg/m3 developed masotheliomas.
Oxymitter 4000
EMERGENCY FIRST AID PROCEDURES
3
, which
EYE CONTACT
Flush eyes immediately with large amounts of water for approximately 15 minutes. Eye lids should be held away from
the eyeball to insure thorough rinsing. Do not rub eyes. Get medical attention if irritation persists.
INHALATION
Remove person from source of exposure and move to fresh air. Some people may be sensitive to fiber induced irritation
of the respiratory tract. If symptoms such as shortness of breath, coughing, wheezing or chest pain develop, seek medical attention. If person experiences continued breathing difficulties, administer oxygen until medical assistance can be
rendered.
INGESTION
Do not induce vomiting. Get medical attention if irritation persists.
SKIN CONTACT
Do not rub or scratch exposed skin. Wash area of contact thoroughly with soap and water. Using a skin cream or lotion
after washing may be helpful. Get medical attention if irritation persists.
SECTION VI. REACTIVITY DATA
STABILITY/CONDITIONS TO AVOID
Stable under normal conditions of use.
HAZARDOUS POLYMERIZATION/CONDITIONS TO AVOID
N.A.
P-6 Rosemount Analytical Inc. A Division of Emerson Process Management
Instruction Manual
IB-106-340 Rev. 2.4
Oxymitter 4000
INCOMPATIBILITY/MATERIALS TO AVOID
Incompatible with hydrofluoric acid and concentrated alkali.
HAZARDOUS DECOMPOSITION PRODUCTS
N.A.
SECTION VII. SPILL OR LEAK PROCEDURES
STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED
Where possible, use vacuum suction with HEPA filters to clean up spilled material. Use dust suppressant where sweeping if necessary. Avoid clean up procedure which may result in water pollution. (Observe Special Protection Information Section VIII.)
WASTE DISPOSAL METHODS
The transportation, treatment, and disposal of this waste material must be conducted in compliance with all applicable
Federal, State, and Local regulations.
April, 2001
SECTION VIII. SPECIAL PROTECTION INFORMATION
RESPIRATORY PROTECTION
Use NIOSH or MSHA approved equipment when airborne exposure limits may be exceeded. NIOSH/MSHA approved
breathing equipment may be required for non-routine and emergency use. (See Section IX for suitable equipment).
Pending the results of long term health effects studies, engineering control of airborne fibers to the lowest levels attainable is advised.
VENTILATION
Ventilation should be used whenever possible to control or reduce airborne concentrations of fiber and dust. Carbon
monoxide, carbon dioxide, oxides of nitrogen, reactive hydrocarbons and a small amount of formaldehyde may accompany binder burn-off during first heat. Use adequate ventilation or other precautions to eliminate vapors resulting from
binder burn-off. Exposure to burn-off fumes may cause respiratory tract irritation, bronchial hyper-reactivity and asthmatic response.
SKIN PROTECTION
Wear gloves, hats and full body clothing to prevent skin contact. Use separate lockers for work clothes to prevent fiber
transfer to street clothes. Wash work clothes separately from other clothing and rinse washing machine thoroughly after
use.
EYE PROTECTION
Wear safety glasses or chemical worker’s goggles to prevent eye contact. Do not wear contact lenses when working
with this substance. Have eye baths readily available where eye contact can occur.
Rosemount Analytical Inc. A Division of Emerson Process Management P-7
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
Oxymitter 4000
SECTION IX. SPECIAL PRECAUTIONS
PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING
General cleanliness should be followed.
The Toxicology data indicate that ceramic fiber should be handled with caution. The handling practices described in this
MSDS must be strictly followed. In particular, when handling refractory ceramic fiber in any application, special caution should be taken to avoid unnecessary cutting and tearing of the material to minimize generation of airborne dust.
It is recommended that full body clothing be worn to reduce the potential for skin irritation. Washable or disposable
clothing may be used. Do not take unwashed work clothing home. Work clothes should be washed separately from
other clothing. Rinse washing machine thoroughly after use. If clothing is to be laundered by someone else, inform
launderer of proper procedure. Work clothes and street clothes should be kept separate to prevent contamination.
Product which has been in service at elevated temperatures (greater than 1800ºF/982ºC) may undergo partial conversion
to cristobalite, a form of crystalline silica. This reaction occurs at the furnace lining hot face. As a consequence, this
material becomes more friable; special caution must be taken to minimize generation of airborne dust. The amount of
cristobalite present will depend on the temperature and length in service.
IARC has recently reviewed the animal, human, and other relevant experimental data on silica in order to critically
evaluate and classify the cancer causing potential. Based on its review, IARC classified crystalline silica as a group 2A
carcinogen (probable human carcinogen).
The OSHA permissible exposure limit (PEL for cristobalite is 0.05 mg/m
value (TLV) for cristobalite is 0.05 mg/m
ment when airborne exposure limits may be exceeded. The minimum respiratory protection recommended for given airborne fiber or cristobalite concentrations are:
3
(respirable dust) (ACGIH 1991-92). Use NIOSH or MSHA approved equip-
3
(respirable dust). The ACGIH threshold limit
CONCENTRATION
0-1 fiber/cc or 0-0.05 mg/m3 cristobalite Optional disposable dust respirator (e.g. 3M 9970
(the OSHA PEL) or equivalent).
Up to 5 fibers/cc or up to 10 times the Half face, air-purifying respirator equipped with high
OSHA PEL for cristobalite efficiency particulate air (HEPA) filter cartridges
(e.g. 3M 6000 series with 2040 filter or equivalent).
Up to 25 fibers/cc or 50 times the OSHA Full face, air-purifying respirator with high efficiency
PEL for cristobalite (2.5 mg/m
Greater than 25 fibers/cc or 50 times the Full face, positive pressure supplied air respirator
OSHA PEL for cristobalite (2.5 mg/m
If airborne fiber or cristobalite concentrations are not known, as minimum protection, use NIOSH/MSHA approved half
face, air-purifying respirator with HEPA filter cartridges.
3
) particulate air (HEPA) filter cartridges (e.g. 3M 7800S
with 7255 filters or equivalent) or powered air -purifying
respirator (PARR) equipped with HEPA filter cartridges
(e.g. 3M W3265S with W3267 filters or equivalent).
3
) (e.g. 3M 7800S with W9435 hose & W3196 low
pressure regulator kit connected to clean air supply
or equivalent).
P-8 Rosemount Analytical Inc. A Division of Emerson Process Management
Instruction Manual
IB-106-340 Rev. 2.4
Oxymitter 4000
Insulation surface should be lightly sprayed with water before removal to suppress airborne dust. As water evaporates
during removal, additional water should be sprayed on surfaces as needed. Only enough water should be sprayed to
suppress dust so that water does not run onto the floor of the work area. To aid the wetting process, a surfactant can be
used.
After RCF removal is completed, dust-suppressing cleaning methods, such as wet sweeping or vacuuming, should be
used to clean the work area. If dry vacuuming is used, the vacuum must be equipped with HEPA filter. Air blowing or
dry sweeping should not be used. Dust-suppressing components can be used to clean up light dust.
Product packaging may contain product residue. Do not reuse except to reship or return Ceramic Fiber products to the
factory.
April, 2001
Rosemount Analytical Inc. A Division of Emerson Process Management P-9
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
BEFORE INSTALLING AND WIRING A ROSEMOUNT
1. What type of installation does your system require?
Use the following drawing, Figure 1, to identify which type of installation is required for your
Oxymitter 4000 system.
Oxymitter 4000
WHAT YOU NEED TO KNOW
OXYMITTER 4000 OXYGEN TRANSMITTER
STANDARD
REFERENCE AIR
CALIBRATION GAS
OXYMITTER 4000
INTEGRAL SPS 4000 OPTION
OXYMITTER 4000
(WITH INTEGRAL SPS 4000)
IMPS 4000 OPTION
LINE VOLTAGE
4-20 mA SIGNAL
LINE VOLTAGE
4-20 mA SIGNAL
CALIBRATION GAS 1
CALIBRATION GAS 2
REFERENCE AIR
LINE VOLTAGE
4-20 mA SIGNAL
OXYMITTER 4000
LOGIC I/0
CAL GAS
REFERENCE AIR
IMPS
4000
INSTR. AIR SUPPLY
CALIBRATION GAS 1
CALIBRATION GAS 2
LINE VOLTAGE
29770001
Figure 1. Oxymitter 4000 Installation Options
P-10 Rosemount Analytical Inc. A Division of Emerson Process Management
Oxymitter 4000
Use this Quick Start Guide if ...
1. Your system requires a STANDARD or INTEGRAL SPS 4000 OPTION installation. Installa-
tion options for the Oxymitter 4000 are shown in Figure 1.
2. Your system does NOT require an IMPS 4000 OPTION installation.
3. You are familiar with the installation requirements for the Oxymitter 4000 Oxygen Transmit-
ter. You are familiar with the installation requirements for the Oxymitter 4000 Oxygen
Transmitter with an integral SPS 4000.
If you cannot use the Quick Start Guide, turn to Section 2, Installation, in this Instruction
Bulletin.
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
CAN YOU USE THE FOLLOWING
QUICK START GUIDE?
Rosemount Analytical Inc. A Division of Emerson Process Management P-11
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
Before using the Quick Start Guide, please read “WHAT YOU NEED TO KNOW BEFORE
INSTALLING AND WIRING A ROSEMOUNT OXYMITTER 4000 OXYGEN TRANSMITTER” on the preceding page.
1. Install the Oxymitter 4000 in an appropriate location on the stack or duct. Refer to Section 2,
paragraph 2-1.a for information on selecting a location for the Oxymitter 4000.
2. If using an SPS 4000, connect the calibration gasses to the appropriate fittings on the SPS
4000 manifold.
3. Connect reference air to the Oxymitter 4000 or SPS 4000, as applicable.
4. If using an SPS 4000, make the following wire connections as shown in Figure 2: line volt-
age, cal initiate-remote contact input, relay output, and 4-20 mA.
Oxymitter 4000
QUICK START GUIDE
FOR OXYMITTER 4000 SYSTEMS
5. If NOT using an SPS 4000, make the following wire connections as shown in Figure 3: line
voltage, 4-20 mA, and logic I/O.
6. Verify the Oxymitter 4000 switch configuration is as desired. Refer to Section 3, paragraphs
3-1.c, 3-1.d, and 3-1.e.
7. Apply power to the Oxymitter 4000; the cell heater will turn on. Allow approximately one half
hour for the cell to heat to operating temperature. Once the ramp cycle has completed and
the Oxymitter 4000 is at normal operation, proceed with step 8.
8. If using an SPS 4000, initiate a semi-automatic calibration.
9. If NOT using an SPS 4000, perform a manual calibration. Refer to the QUICK REFERENCE
GUIDE manual calibration instructions on the following pages, or Section 6, paragraph 6-2,
Calibration, in this instruction bulletin.
P-12 Rosemount Analytical Inc. A Division of Emerson Process Management
Oxymitter 4000
+
CAL INITIATE
5 VDC SELF POWERED
TO REMOTE CONTACT
-
INPUT CONNECTION
+
4-20 mA
CONNECTION
-
TERMINALS 5 AND 6
NOT USED
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
FAC TORY
WIRED
(85 TO 264 VAC)
+
CAL
FAI L
-
+
IN
CAL
-
LINE
GROUND
NEUTRAL
Figure 2. Oxymitter 4000 with SPS 4000 Wiring Diagram
AC TERMINAL
COVER
LINE VOLTAGE
TERMINAL
BLOCK
AC L1
AC N
AC LINE
VOLTAGE PORT
5-3O VDC
TO RELAY
OUTPUT
CONNECTION
90-250 VAC
50/60 Hz
LINE VOLTAGE
29770002
GROUND
LUGS
LOGIC I/O
4-20 mA
SIGNAL
4-20
+
-
+
-
SIGNAL
LEFT SIDE OF
OXYMITTER 4000
PORT
29770003
Figure 3. Oxymitter 4000 without SPS 4000 Wiring Diagram
Rosemount Analytical Inc. A Division of Emerson Process Management P-13
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
OXYMITTER 4000 OXYGEN TRANSMITTER
Performing a Manual Calibration
1. Place the control loop in manual.
2. Press the CAL key. The CAL LED will light solid.
3. Apply the first calibration gas.
4. Press the CAL key. When the unit has taken the readings using the first calibration gas, the
CAL LED will flash continuously.
5. Remove the first calibration gas and apply the second calibration gas.
6. Push the CAL key. The CAL LED will light solid. When the unit has taken the readings using
the second calibration gas, the CAL LED will flash a two-pattern flash or a three-pattern
flash. A two-pattern flash equals a valid calibration, three-pattern flash equals an invalid calibration.
Oxymitter 4000
QUICK REFERENCE GUIDE
7. Remove the second calibration gas and cap off the calibration gas port.
8. Press the CAL key. The CAL LED will be lit solid as the unit purges. When the purge is
complete, the CAL LED will turn off.
9. If the calibration was valid, the DIAGNOSTIC ALARMS LEDs indicate normal operation. If
the new calibration values are not within the parameters, the DIAGNOSTIC ALARMS LEDs
will indicate an alarm.
10. Place the control loop in automatic.
P-14 Rosemount Analytical Inc. A Division of Emerson Process Management
Oxymitter 4000
HART COMMUNICATOR FAST KEY SEQUENCES
Perform Calibration O2 Upper Range Value
Trim Analog Output Analog Output Lower Range Value
Toggle Analog Output Tracking View O2 Value
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
2311 321
24 322
2312 111
View Analog Output
121
Technical Support Hotline:
For assistance with technical problems, please call the Customer Support Center (CSC). The
CSC is staffed 24 hours a day, 7 days a week.
Phone: 1-800-433-6076
In addition to the CSC, you may also contact Field Watch. Field Watch coordinates Rosemount’s
field service throughout the U.S. and abroad.
Phone: 1-800-654-RSMT (1-800-654-7768)
Rosemount may also be reached via the Internet through e-mail and the World Wide Web:
e-mail: GAS.CSC@frco.com
World Wide Web: www.processanalytic.com
Rosemount Analytical Inc. A Division of Emerson Process Management P-15
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
Oxymitter 4000
P-16 Rosemount Analytical Inc. A Division of Emerson Process Management
Oxymitter 4000
1
DESCRIPTION AND SPECIFICATIONS
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
SECTION 1
1-1 COMPONENT CHECKLIST OF TYPICAL
SYSTEM (PACKAGE CONTENTS)
A typical Rosemount Oxymitter 4000 Oxygen
Transmitter should contain the items shown in
Figure 1-1. Record the part number, serial number, and order number for each component of
your system in the table located on the first page
of this manual.
Also, use the product matrix in Table 1-1 at the
end of this section to compare your order number against your unit. The first part of the matrix
defines the model. The last part defines the
various options and features of the Oxymitter
4000. Ensure the features and options specified
by your order number are on or included with
the unit.
1-2 SYSTEM OVERVIEW
a. Scope
This Instruction Bulletin is designed to supply
details needed to install, start up, operate,
and maintain the Oxymitter 4000. Integral
signal conditioning electronics outputs a 420 mA signal representing an O
provides a membrane keypad for setup, calibration, and diagnostics. This same information, plus additional details, can be accessed
with the HART Model 275 handheld communicator or Asset Management Solutions
(AMS) software.
b. System Description
The Oxymitter 4000 is designed to measure
the net concentration of oxygen in an industrial process; i.e., the oxygen remaining after
all fuels have been oxidized. The probe is
permanently positioned within an exhaust
duct or stack and performs its task without
the use of a sampling system.
The equipment measures oxygen percentage by reading the voltage developed across
a heated electrochemical cell, which consists
of a small yttria-stabilized, zirconia disc. Both
sides of the disc are coated with porous
metal electrodes. When operated at the
value and
2
proper temperature, the millivolt output voltage of the cell is given by the following
Nernst equation:
EMF = KT log
Where:
1. P
is the partial pressure of the
2
oxygen in the measured gas on
one side of the cell.
2. P
is the partial pressure of the
1
oxygen in the reference air on
the opposite side of the cell.
3. T is the absolute temperature.
4. C is the cell constant.
5. K is an arithmetic constant.
For best results, use clean, dry, instrument air (20.95% oxygen) as the
reference air.
When the cell is at operating temperature
and there are unequal oxygen concentrations across the cell, oxygen ions will travel
from the high oxygen partial pressure side to
the low oxygen partial pressure side of the
cell. The resulting logarithmic output voltage
is approximately 50 mV per decade. The
output is proportional to the inverse logarithm
of the oxygen concentration. Therefore, the
output signal increases as the oxygen concentration of the sample gas decreases. This
characteristic enables the Oxymitter 4000 to
provide exceptional sensitivity at low oxygen
concentrations.
The Oxymitter 4000 measures net oxygen
concentration in the presence of all the products of combustion, including water vapor.
Therefore, it may be considered an analysis
on a “wet” basis. In comparison with older
methods, such as the portable apparatus,
which provides an analysis on a “dry” gas
basis, the “wet” analysis will, in general, indicate a lower percentage of oxygen. The difference will be proportional to the water
content of the sampled gas stream.
10(P1/P2
NOTE
) + C
Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-1
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
Oxymitter 4000
HART
MAN4275A00
October1994
Communicator
o
FISHER-ROSEMOUNT
1
2
7
English
TM
3
6
5
4
26170008
1. Instruction Bulletin
2. IMPS 4000 Intelligent Multiprobe Test Gas Sequencer (Optional)
3. Oxymitter 4000 with Integral Electronics
4. SPS 4000 Single Probe Autocalibration Sequencer (Optional) — (Shown with reference air option)
5. Adapter Plate with Mounting Hardware and Gasket
6. HART
®
Communicator Package (Optional)
7. Reference Air Set (used if SPS 4000 without reference air option or IMPS 4000 not supplied)
Figure 1-1. Typical System Package
1-2 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management
Oxymitter 4000
1
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
c. System Configuration
Oxymitter 4000 units are available in five
length options, giving the user the flexibility
to use an in situ penetration appropriate to
the size of the stack or duct. The options on
length are 18 in. (457 mm), 3 ft (0.91 m), 6 ft
(1.83 m), 9 ft (2.7 m), or 12 ft (3.66 m).
The integral electronics control probe temperature and provide an isolated output,
4-20 mA, that is proportional to the measured oxygen concentration. The power supply can accept voltages of 90-250 VAC and
50/60 Hz; therefore, no setup procedures
are required. The oxygen sensing cell is
maintained at a constant temperature by
modulating the duty cycle of the probe
heater portion of the integral electronics.
The integral electronics accepts millivolt
signals generated by the sensing cell and
produces the outputs to be used by remotely connected devices. The output is an
isolated 4-20 mA linearized current.
Two calibration gas sequencers are available to the Oxymitter 4000: the IMPS 4000
and the SPS 4000 (Figure 1-2).
Systems with multiprobe applications may
employ an optional IMPS 4000 Intelligent
Multiprobe Test Gas Sequencer. The IMPS
4000 provides automatic calibration gas sequencing for up to four Oxymitter 4000 units
and accommodates autocalibrations based
on the CALIBRATION RECOMMENDED
signal from the Oxymitter 4000, a timed interval set up in HART or the IMPS 4000, or
whenever a calibration request is initiated.
d. System Features
1. The CALIBRATION RECOMMENDED
feature detects when the sensing cell is
likely out of limits. This may eliminate
the need to calibrate on a “time since
last cal” basis.
2. The cell output voltage and sensitivity
increase as the oxygen concentration
decreases.
OXYMITTER 4000
INTEGRALLY
MOUNTED
SPS 4000
(1 PROBE)
INTEGRAL OR
REMOTE
For systems with one or two Oxymitter 4000
units per combustion process, an optional
SPS 4000 Single Probe Autocalibration Sequencer can be used with each Oxymitter
4000 to provide automatic calibration gas
sequencing. The SPS 4000 can be
mounted directly to the Oxymitter 4000 or in
a remote location if space is limited. The
sequencer performs autocalibrations based
on the CALIBRATION RECOMMENDED
IMPS 4000
(1 TO 4 PROBES)
REMOTE MOUNTED
SPS 4000
(1 PROBE)
(EXPLO VERSIONS MUST
BE REMOTE MOUNTED)
26170002
signal from the Oxymitter 4000, a timed interval set up in HART, or whenever a calibration request is initiated.
Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-3
Figure 1-2. Oxymitter 4000 Autocalibration
System Options
Instruction Manual
IB-106-340 Rev. 2.4
April, 2001
Oxymitter 4000
3. Membrane keypad and HART communication are standard. To use the
HART capability, you must have either:
(a) HART Model 275 Communicator.
(b) Asset Management Solutions
(AMS) software for the PC.
4. Field replaceable cell, heater, thermocouple, and diffusion element.
5. The Oxymitter 4000 is constructed of
rugged 316 L stainless steel for all
wetted parts.
6. Integral electronics eliminates traditional wiring between probe and electronics.
7. The integral electronics are adaptable
for line voltages from 90-250 VAC;
therefore, no configuration is
necessary.
8. The Oxymitter 4000 membrane keypad
is available in five languages:
English
French
German
Italian
Spanish
9. An operator can calibrate and diagnostically troubleshoot the Oxymitter 4000
in one of three ways:
(a) Membrane Keypad. The mem-
brane keypad, housed within the
right side of the electronics housing, provides fault indication by
way of flashing LEDs. Calibration
can be performed from the membrane keypad.
(b) Optional HART Interface. The
Oxymitter 4000’s 4-20 mA output
line transmits an analog signal
proportional to the oxygen level.
The HART output is superimposed
on the 4-20 mA output line. This
information can be accessed
through the following:
1 Rosemount Model 275 Hand-
held Communicator - The
handheld communicator requires Device Description
(DD) software specific to the
Oxymitter 4000. The DD software will be supplied with
many Model 275 units but can
also be programmed into existing units at most FisherRosemount service offices.
See Section 5, HART/ AMS,
for additional information.
2 Personal Computer (PC) -
The use of a personal computer requires AMS software
available from FisherRosemount.
3 Selected Distributed Control
Systems - The use of distributed control systems requires input/output (I/O)
hardware and AMS software which permit HART
communications.
(c) Optional IMPS 4000. The Pro-
grammable Logic Controller (PLC)
in the IMPS 4000 provides fault indications using flashing LEDs and
LCD display messages. Refer to
the IMPS 4000 Intelligent Multiprobe Test Gas Sequencer Instruction Bulletin for more
information.
10. The optional Rosemount 751 remotemounted LCD display panel is loopdriven by the 4-20 mA output signal
representing the O
percentage.
2
1-4 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management
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