Page 1 Reference Manual Instruction Manual 00809-0100-4340 IM-106-340C, Rev 6.2 Rev AA Apr 2015 July 2018 Rosemount Oxymitter 4000 Oxymitter 4000 Hazardous Area Hazardous Area Oxygen Transmitter Oxygen Transmitter http://www.raihome.com...
Page 2: Table Of Contents
Rosemount Oxymitter 4000 July 2018 Contents Essential Instructions .......... 9 Preface ............10 Definitions ............11 Symbols ............11 Note to Users ............ 11 Description and Specifications ......12 Components Checklist ............12 System Overview ..............12 Scope .......................12 System Description ..................14 System Configuration ..................15...
Page 3 July 2018 Rosemount Oxymitter 4000 Installation ............37 Mechanical Installation ............38 Selecting Location ....................38 Probe Installation .....................38 Remote Electronics Installation ................46 Electrical Installation with Integral Electronics ....46 Connect Line Voltage ..................47 Electrical Installation with Remote Electronics ....49 Connect Line Voltage ..................50 4-20 mA Signal ....................50...
Page 4 Rosemount Oxymitter 4000 July 2018 Startup and Operation of Hazardous Area Oxymitter 4000 with LOI ........... 75 Power Up ................75 Startup Display ....................75 Operating Display .....................75 Error .........................75 LOI ........................75 Reference Air ....................75 Startup Oxymitter 4000 Calibration ........77 Navigating the Local Operator Interface ......77 Overview ......................77...
Page 5 July 2018 Rosemount Oxymitter 4000 HART/AMS ............85 Overview ................85 HART Communicator Signal Line Connections ....86 Method 1, For Load Resistance ≥ 250 Ohms ............86 Method 2, For Load Resistance < 250 ohms ............86 HART Communicator PC Connections .......88 Off-line and On-line Operations .........88 Logic I/O Configurations ............89...
Page 6 Rosemount Oxymitter 4000 July 2018 Calibration passes, but still reads incorrectly ....132 Probe passes calibration, but still appears to read high ........132 Probe passes calibration, but still appears to read low ........133 How do I detect a plugged diffuser? ...............133 Calibration Record for Rosemount In-Situ O Probe ..134...
Page 7: Essential Instructions
• Read all instructions prior to installing, operating, and servicing the product. • If you do not understand any of the instructions, contact your Emerson Process Man- agement representative for clarification. • Follow all warnings, cautions, and instructions marked on and supplied with the prod- uct.
Page 8: Preface
Rosemount Oxymitter 4000 July 2018 Preface The purpose of this manual is to provide information concerning the components, func- tions, installation and maintenance of the Oxymitter 4000 Hazardous Area Oxygen Trans- mitter. 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.
Page 9: Definitions
July 2018 Rosemount Oxymitter 4000 WARNING Substitution of components may impair suitability and may result in fire, electrical hazards, or improper operation. Definitions The following definitions apply to WARNINGS, CAUTIONS, and NOTES found throughout this publication. WARNING Highlights an operation or maintenance procedure, practice, condition, statement, etc.
Page 10: Description And Specifications
Rosemount Oxymitter 4000 July 2018 Description and Specifications Components Checklist A typical Rosemount Hazardous Area 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.
Page 11 Instruction Manual IM-106-340C, Rev. 6.2 July 2018 Rosemount Oxymitter 4000 Hazardous Area Oxymitter 4000 Apr 2015 Figure 1-1. Typical System Package Figure 1-1. Typical System Package MAN 4275A00 English October 1994 HART Communicator FISHER-ROSEMOUNT 1. Instruction Manual 1. Instruction Manual 2.
Page 12: System Description
Rosemount Oxymitter 4000 July 2018 System Description The Hazardous Area 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.
Page 13: System Configuration
July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev. 6.2 s Area Oxymitter 4000 Apr 2015 System Configuration guration Hazardous Area Oxymitter 4000 units are available in three length options, Hazardous Area Oxymitter 4000 units are available in three length options, giving the...
Page 14: System Features
Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Rosemount Oxymitter 4000 July 2018 A p r 2015 For systems with one or two Hazardous Area Oxymitter 4000 units per combustion process, an optional SPS 4001B Single Probe Autocalibration Sequencer can be used with each Hazardous Area Oxymitter 4000 to provide For systems with one or two Hazardous Area Oxymitter 4000 units per combustion automatic calibration gas sequencing.
Page 15 July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev. 6.2 zardous Area Oxymitter 4000 Apr 2015 Figure 1-4. Local Operator Interface (LOI) e 1-4. Local Operator ace (LOI) An optional Local Operator Interface Figure 1-4 allows continual O An optional Local Operator Interface Figure 1-4 allows continual O...
Page 16 Device Description (DD) software specific to the Hazardous Area Oxymitter 4000. The DD software will be supplied with many Model 275/375 units but can also be programmed into existing units at most Emerson service offices. See Section 7, HART/AMS for additional information. •...
Page 17: System Considerations
Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Apr 2015 Handling the Oxymitter Handling the Oxymitter CAUTION It is important that printed circuit boards and integrated circuits are handled only when adequate antistatic precautions have been taken to prevent possible equipment damage.
Page 18 Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 1-6. Typical System Installation – Figure 1-6. Typical System Oxymitter 4000 with Integral Electronics Installation Ð Oxymitter 4000 with Integral Electronics STANDARD Gases...
Page 19 July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 1-7. Typical System Installation – Oxymitter 4000 with Remote Electronics Figure 1-7. Typical System Installation Ð Oxymitter 4000 with Remote Electronics STANDARD Gases...
Page 20: Imps 4000 (Optional)
Rosemount Oxymitter 4000 July 2018 A source of instrument air is optional at the Hazardous Area Oxymitter 4000 for reference air use. Since the unit can be equipped with an in-place calibration feature, provisions can be made to permanently connect calibration gas bottles to the Hazardous Area Oxymitter 4000.
Page 21: Probe Options
Instruction Manual July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev. 6.2 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Hazardous Area Oxymitter 4000 Apr 2015 Apr 2015 Figure 1-8. Model 751 Remote Figure 1-8. Model 751 Remote Figure 1-8. Model 751 Remote...
Page 22: Abrasive Shield Assembly
Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 1-10. Flame Arrestor Figure 1-10. Flame Arrestor Snubber Diffusion Assembly Snubber Diffusion Assembly Flame Arrestor Snubber Diffusion Assembly Flame Arrestor Snubber Diffusion Assembly The snubber diffusion assembly, Figure 1-10, is satisfactory for most The snubber diffusion assembly, Figure 1-10, is satisfactory for most applications.
Page 23 July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 1-11. Abrasive Shield Assembly Figure 1-11. Abrasive Shield Assembly 4.7 (0.187) 91.0 (3.584) 90.3 (3.554) On inside break for smooth rounded edge on both ends of Chamfer.
Page 24: Specifications
Rosemount Oxymitter 4000 July 2018 Specifications Range Standard 0 to 10% O , 0 to 25% O , 0 to 40% O . (via HART) Accuracy ±0.75% of reading or 0.05% O , whichever is greater System Response to Calibration Gas Initial –...
Page 25: Pollution Degree
July 2018 Rosemount Oxymitter 4000 Line Voltage 90-250 VAC, 48/62 Hz, 3/4 in. - 14 NPT conduit port Pollution Degree Over Voltage Category Relative Humidity 5 to 95% (non-condensing) Signals Analog Output/HART 4-20 mA isolated from power supply, 950 ohms maximum load...
Page 26: Hazardous Area Oxymitter 4000 With Integral Electronics Without Process End Flame Arrestor
Class 1 Division 1, Groups B, C, D T2 (Probe) Class 1 Division 2, Groups B, C, D T6 (Remote Electronics) Emerson has satisfied all obligations coming from European legislation to harmonize the product requirements in Europe ATEX/IECEx Special Conditions for Safe Use Process temperature shall not exceed 115°C at mo unting flange location.
Page 27: Csa Special Conditions For Safe Use
July 2018 Rosemount Oxymitter 4000 CSA Special Conditions for Safe Use Non-flame arrestor probe “-NF” versions must have the probe tube installed in a Non-classified Area. When the probe tube is mounted in Hazardous (Classified) Area (with flame arrestor end to complete the assembly) calibration lines that travel in and out of the equipment bringing reference gas must not contain a pressure higher than 1.1...
Page 28 Rosemount Oxymitter 4000 July 2018 Table 1-1. Product Matrix OXT4C Oxymitter 4000 Explosion Proof - In Situ Oxygen Transmitter Explosion Proof Oxygen Transmitter - Instruction Book Code Sensing Probe Type with Flame Arrestor Ceramic Diffusion Element Probe (ANSI 3 in. 150 lbs) Snubber Diffusion Element (ANSI 3 in.
Page 29 July 2018 Rosemount Oxymitter 4000 Table 1-1. Product Matrix con’t Code Communications Membrane keypad - HART capable Membrane keypad - HART capable glass window Gas fluorescent LOI HART capable, glass window, English only Code Language English German (membrane keypad only)
Page 30 Rosemount Oxymitter 4000 July 2018 OXT4CDR Oxymitter Probes Sensing Probe Type with Flame Arrestor Code Sensing Probe Type with Flame Arrestor Ceramic Diffusion Element Probe (ANSI), 115 V Heater Snubber Diffusion Element (ANSI), 115V Heater Ceramic Diffusion Element Probe (DIN), 115V Heater Snubber Diffusion Element (DIN), 115V Heater Ceramic Diffusion Element Probe (ANSI) 3”...
Page 31 July 2018 Rosemount Oxymitter 4000 OXT4CNF Oxymitter 4000 - In Situ Oxygen Transmitter Code Sensing Probe Type without Flame Arrestor Ceramic Diffusion Element Probe (ANSI 3 in. 150 lbs) Snubber Diffusion Element (ANSI 3 in. 150 lbs) Ceramic Diffusion Element Probe (DIN 2527) - 1/4 in. (6.35 mm) Tube Fittings Snubber Diffusion Element (DIN 2527) - 1/4 in.
Page 32 Rosemount Oxymitter 4000 July 2018 OXT4CNF Oxymitter 4000 - In Situ Oxygen Transmitter (con’t) Code Communications Electronics with Membrane Keypad w/ Blind Cover Electronics with Membrane Keypad w/ Window Cover Electronics with LOI Display w/ Window Cover (English Only) Code...
Page 33 July 2018 Rosemount Oxymitter 4000 OXT4CDRNF In-Situ Oxygen Transmitter - DR Probe, Optional Xi Electronics, Safe Area only Code Sensing Probe Type without Flame Arrestor Ceramic Diffusion Element Probe (ANSI), 115 V Heater Snubber Diffusion Element (ANSI), 115V Heater Ceramic Diffusion Element Probe (DIN), 115V Heater Snubber Diffusion Element (DIN), 115V Heater Ceramic Diffusion Element Probe (ANSI) 3”...
Page 34 Rosemount Oxymitter 4000 July 2018 Table 1-2. Calibration Components Part Number Description 1A99119G01 Calibration Gas Kit: Contains 0.4% and 8.0% O bottles, 550 L each (requires two CGA-590 Regulators)* 1A99119G02 Calibration Gas Regulators Kit: Contains two CGA-590 Regulators 1A99119G03 Wall Bracket Kit for two O...
Page 35: Installation
July 2018 Rosemount Oxymitter 4000 Installation WARNING The Hazardous Area Oxymitter 4000 and probe abrasive shield are heavy. Use proper lifting and carrying procedures to avoid personal injury. WARNING Install all protective equipment covers and safety ground leads after installation. Failure to install covers and ground leads could result in serious injury or death.
Page 36: Mechanical Installation
Rosemount Oxymitter 4000 July 2018 Mechanical Installation Selecting Location The location of the Hazardous Area Oxymitter 4000 in the stack or flue is most important for maximum accuracy in the oxygen analyzing process. The Hazardous Area Oxymitter 4000 must be positioned so the gas it measures is representative of the process.
Page 37 Instruction Manual July 2018 Rosemount Oxymitter 4000 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 2-1. Hazardous Area Figure 2-1. Hazardous Area Oxymitter 4000 Probe Installation Oxymitter 4000 Probe Installation Installation...
Page 38 Instruction Manual Rosemount Oxymitter 4000 July 2018 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 2-2. Hazardous Area Figure 2-2. Hazardous Area Oxymitter 4000 Probe Electronics Installation Oxymitter 4000 Remote Electronics Installation REMOTE ELECTRONICS REMOTE ELECTRONICS WITH MEMBRANE KEYPAD AND BLIND COVER WITH LOI AND WINDOW COVER 62.0...
Page 39 Instruction Manual July 2018 Rosemount Oxymitter 4000 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 2-3. Hazardous Area Figure 2-3. Hazardous Area Oxymitter 4000 Probe with Abrasive Shield Oxymitter 4000 Probe with Abrasive Shield Installation...
Page 40 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Rosemount Oxymitter 4000 July 2018 Figure 2-4. Hazardous Area Oxymitter 4000 Mounting Plate Dimensions Figure 2-4. Hazardous Area Oxymitter 4000 Mounting Plate Dimensions MOUNTING PLATE OUTLINE Table 5. Mounting Plate Dimensions for Table 6.
Page 41 Surface metal wall of stack or duct. Joint must be air tight. Notes: 1. Dimensions are in millimeters with inches in parentheses. All masonry stack work and joints except adaptor plate are not furnished by Emerson Process Management. Installation...
Page 42 Rosemount Oxymitter 4000 July 2018 If using the optional ceramic diffusion element, the vee deflector must be correctly oriented. Before inserting the Hazardous Area Oxymitter 4000, check the direction of flow of the gas in the duct. Orient the vee deflector so the apex points upstream toward the flow (Figure 2-6).
Page 43 July 2018 Rosemount Oxymitter 4000 uction Manual 6-340C, Rev. 6.2 Instruction Manual Hazardous Area Oxymitter 4000 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 2-6. Orienting the Optional Vee Deflector 2-6. Orienting the al Vee Deflector Figure 2-6. Orienting the...
Page 44: Remote Electronics Installation
Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Remote Electronics Installation Remote Electronics For a Hazardous Area Oxymitter 4000 with the remote electronics option, For a Hazardous Area Oxymitter 4000 with the remote electronics option, install the Installation install the probe according to the instructions in ÒProbe InstallationÓ...
Page 45: Connect Line Voltage
July 2018 Rosemount Oxymitter 4000 WARNING To maintain explosion-proof protection, all cable entry devices and blanking elments for unused apertures must be certified flameproof, suitable for the conditions of use and be properly installed. NOTE To maintain CE compliance, ensure a good connection exists between the mounting flange bolts and earth.
Page 46 Instruction Manual IM-106-340C, Rev. 6.2 Rosemount Oxymitter 4000 Hazardous Area Oxymitter 4000 July 2018 Apr 2015 Figure 2-9. Electrical Installation - Hazardous Area Oxymitter Figure 2-9. Electrical Installation - Hazardous Area Oxymitter 4000 with Integral Electronics 4000 with Integral Electronics...
Page 47: Electrical Installation With Remote Electronics
July 2018 Rosemount Oxymitter 4000 Electrical Installation with Remote Electronics All wiring must conform to local and national codes. WARNING Disconnect and lock out power before connecting the unit to the power supply. WARNING Install all protective equipment covers and safety ground leads after installation Failure to install covers and ground leads could result in serious injury or death.
Page 48: Connect Line Voltage
Rosemount Oxymitter 4000 July 2018 Connect Line Voltage Remove screw (18, Figure 9-4), cover lock (19), captive washer (20), and left side blind cover (17) from the remote electronics. Connect the line, or L1, wire to the L1 terminal and the neutral, or L2 wire, to the N terminal (Figure 2-10).
Page 49 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Apr 2015 Figure 2-10. Electrical Installation - Hazardous Area Figure 2-10. Electrical Installation - Hazardous Area Oxymitter 4000 with Remote Electronics Oxymitter 4000 with Remote (Sheet 1 of 2)
Page 50 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Rosemount Oxymitter 4000 July 2018 A p r 2015 Figure 2-10. Electrical Installation - Hazardous Area Oxymitter 4000 with Remote Figure 2-10. Electrical Installation - Hazardous Area Oxymitter 4000 with Remote Electronics...
Page 51: World Class 3000 Intelligent Field Transmitter Setup
July 2018 Rosemount Oxymitter 4000 World Class 3000 Intelligent Field Transmitter Setup The DR probe operates with a 115 VAC heater. Ensure that the voltage selection jumpers in the IFT or HPS, if used, are set properly. Refer to Figure 2-14 for IFT jumper selection, and figure 2-15 for HPS jumper selection.
Page 52: The Yokogawa Za8C And Av8C Convertor Electronics Setup
Rosemount Oxymitter 4000 July 2018 The Yokogawa ZA8C and AV8C Convertor Electronics setup The DR probe can be wired to work with the Yokogawa® ZA8C and AV8C Converters. Con- nect the cabling from the ZA8C or AV8C terminal to the probe terminal in the junction box as shown in Figure 2-16.
Page 53 July 2018 Rosemount Oxymitter 4000 WARNING If using an IMPS 4000 or an SPS 4001B, install it in a non-hazardous, explosive-free environment. Calibration Handshake Logic I/O The output signal can be used to trigger an alarm or to provide a calibration handshake signal to an IMPS or SPS 4001B.
Page 54: Pneumatic Installation
Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Rosemount Oxymitter 4000 July 2018 PNEUMATIC Reference Air Package INSTALLATION After the Hazardous Area Oxymitter 4000 is installed, connect the reference air set to the Hazardous Area Oxymitter 4000. Refer to Pneumatic installation Figure 2-11.
Page 55: Calibration Gas
July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 2-12. Hazardous Area Oxymitter 4000 Gas Connections Figure 2-12. Hazardous Area Oxymitter 4000 Gas Connections SMART 800-433-6076 FAMILY HART T OXYMITTER 4000 SERIAL NO.
Page 56: Configuration Of Hazardous Area Oxymitter 4000 With Membrane Keypad
Rosemount Oxymitter 4000 July 2018 Configuration of Hazardous Area Oxymitter 4000 with Membrane Keypad Verify Installation WARNING Install all protective equipment covers and safety ground leads after installation. Failure to install covers and ground leads could result in serious injury or death.
Page 57: Hazardous Area Oxymitter 4000 Configuration
Instruction Manual IM-106-340C, Rev. 6.2 July 2018 Rosemount Oxymitter 4000 Hazardous Area Oxymitter 4000 Apr 2015 Figure 3-1. Electronics Housing Terminals and Membrane Figure 3-1. Electronics Housing Terminals and Membrane Keypad Keypad Hazardous Area Oxymitter 4000 Electronics Housing Rosemount Analytical Inc.
Page 58 Rosemount Oxymitter 4000 July 2018 SW2 Setting The factory sets this switch as follows: Position 1 is HART/LOCAL. This switch setting controls the configuration of the Hazardous Area Oxymitter 4000. The defaults cannot be changed via HART/AMS unless the switch is in the HART position. Placing SW2, position 1 in the LOCAL position forces the O range to the setting of position 2.
Page 59 July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 3-2. Defaults - Hazardous Figure 3-2. Defaults - Hazardous Area Oxymitter 4000 with Membrane Keypad Area Oxymitter 4000 with Membrane Keypad HART: O...
Page 60 When configured as an alarm, this signal alerts you to an out-of-spec condition. The output is +5 Vdc in series with a 340 ohm resistor. For optimum performance, Emerson recommends connecting the output to a Potter & Brumfield 3.2 mA DC relay (P/N R10S-E1Y1-J1.0K).
Page 61: Recommended Configuration
Recommended Configuration 4-20 mA Signal Upon Critical Alarm Emerson recommends that the factory default be utilized. The 4-20 mA signal will go to the 3.5 mA level upon any critical alarm which will cause the O reading to be unusable. Customer can also select 21.6 mA as the failure setting if normal...
Page 62 Rosemount Oxymitter 4000 July 2018 IN CALIBRATION. One contact per probe provides notification to the control room that the “calibration recommended” diagnostic has initiated an automatic calibration through the SPS 4001B or IMPS 4000. If the O signal is being utilized in an automatic control loop, this contact should be utilized to place the control loop into manual during calibration.
Page 63: Configuration Of Hazardous Area Oxymitter 4000 With Loi
July 2018 Rosemount Oxymitter 4000 Configuration of Hazardous Area Oxymitter 4000 with LOI Verify Installation WARNING Install all protective equipment covers and safety ground leads after installation. Failure to install covers and ground leads could result in serious injury or death.
Page 64: Hazardous Area Oxymitter 4000 Configuration
Instruction Manual Rosemount Oxymitter 4000 July 2018 IM-106-340C, Rev.6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 4-1. Electronics Housing Figure 4-1. Electronics Housing Terminals with LOI Terminals with LOI Hazardous Area Oxymitter 4000 Electronics Housing Rosemount Analytical Inc. SMAR T FAMILY...
Page 65 July 2018 Rosemount Oxymitter 4000 SW2 Setting The factory sets this switch as follows: Position 1 is HART/LOCAL. This switch setting controls the configuration of the Hazardous Area Oxymitter 4000. The defaults cannot be changed via HART/AMS or the LOI unless the switch is in the HART position. Placing SW2, position 1 in the LOCAL position forces the O range to the setting of position 2.
Page 66: Logic I/O
Instruction Manual Rosemount Oxymitter 4000 July 2018 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 4-2. Defaults - Hazardous Figure 4-2. Defaults - Hazardous Area Oxymitter 4000 with LOI Area Oxymitter 4000 with LOI 4-20 mA is internally...
Page 67 When configured as an alarm, this signal alerts you to an out-of-spec condition. The output is +5 Vdc in series with a 340 ohm resistor. For optimum performance, Emerson recommends connecting the output to a Potter & Brumfield 3.2 mA DC relay (P/N R10S-E1Y1-J1.0K).
Page 68: Recommended Configuration
Recommended Configuration 4-20 mA Signal Upon Critical Alarm Emerson recommends that the factory default be utilized. The 4-20 mA signal will go to the 3.5 mA level upon any critical alarm which will cause the O reading to be unusable. Customer can also select 21.6 mA as the failure setting if normal...
Page 69: Startup And Operation Of Hazardous Area Oxymitter 4000 With Membrane Keypad
Startup and Operation of Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 with Membrane Keypad Startup and Operation of Hazardous Area Power Up ........page 5-1 Oxymitter 4000 with Membrane Keypad Operation .
Page 70: Error
Rosemount Oxymitter 4000 July 2018 Error If there is an error condition at startup, one of the diagnostics LEDs will be blinking. Refer to Section 8: Troubleshooting, to determine the cause of the error. Clear the error, cycle power, and the operating display should return.
Page 71 July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev.6.2 Hazardous Area Oxymitter 4000 Apr 2015 Instruction Manual IM-106-340C, Rev.6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 5-2. Calibration Keys Figure 5-2. Calibration Keys Diagnostic Figure 5-2. Calibration Keys LEDs Diagnostic...
Page 72 Rosemount Oxymitter 4000 July 2018 Test Points Test points 1 through 6 allow you to monitor with a multimeter: the heater thermocouple, the O cell millivolt value, and the process O • TP1 and TP2 monitor the oxygen cell millivolt output, which equates to the percentage of oxygen present.
Page 73: Startup And Operation Of Hazardous Area Oxymitter 4000 With Loi
July 2018 Rosemount Oxymitter 4000 Startup and Operation of Hazardous Area Oxymitter 4000 with LOI Power Up Startup Display When power is applied to the probe, the cell heater turns on. It takes approximately one half hour for the cell to heat to operating temperature. This condition is indicated by a “warm up”...
Page 74 Rosemount Oxymitter 4000 July 2018 Instruction Manual Instruction Manual IM-106-340C, Rev. 6.2 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Hazardous Area Oxymitter 4000 Apr 2015 Apr 2015 Figure 6-1. Startup Display Figure 6-1. Startup Display Figure 6-1. Startup Display Ø.ØØ% Ø.ØØ%...
Page 75: Startup Oxymitter 4000 Calibration
July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev.6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 6-3. LOI Features Figure 6-3. LOI Features START UP OXYMITTER Refer to Section 9: Maintenance and Service, for calibration instructions. 4000 CALIBRATION NAVIGATING THE...
Page 76: Loi Key Designations
Rosemount Oxymitter 4000 July 2018 In order to unlock the display, input a “Z” pattern. First, push the top left (gray) arrow, then the top right, followed by the bottom left and finally the bottom right. The “LK” notation in the upper right corner of the display will now disappear. Push the gray arrow at the top left hand corner once more to enter into the menu structure.
Page 77 Instruction Manual July 2018 Rosemount Oxymitter 4000 IM-106-340C, Rev.6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 6-4. Local Operator Figure 6-4. Local Operator Interface Menu Tree (Sheet 1 of 2) Interface Menu Tree (Sheet 1 of 2) O2 Temp O2 Temp-MAX...
Page 78: Hazardous Area Oxymitter 4000 Setup At The Loi
Instruction Manual Rosemount Oxymitter 4000 July 2018 IM-106-340C, Rev.6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 6-4. Local Operator Interface Menu Tree Figure 6-4. Local Operator Interface Menu Tree (Sheet 1 of 2) (Sheet 1 of 2) O2 Temp O2 Temp-MAX...
Page 79: Reset Values
July 2018 Rosemount Oxymitter 4000 NOTE Emerson recommends 0.4% O and 8% O for calibration gases. Reset Values Resets factory default values. O2 Output Tracks 4 to 20 mA signal can be held at the last value during calibration, or the signal can be left to track the cal gases.
Page 80: System/Parameters
Rosemount Oxymitter 4000 July 2018 Digital A bi-directional logic signal may be configured as an alarm, or as a calibration handshake signal. Logic I/O Mode - One of 9 different sets of conditions can be set for the digital signal. See Table 8-2.
Page 81: System/Status
July 2018 Rosemount Oxymitter 4000 SYSTEM/Status Alarms Diagnostic alarms. Section 8: Troubleshooting. PID Parameter Displays the line voltage, powering the Oxymitter, and infers the temperature control algorithm being used to control heater temperature. Reset Device Device can be reset here as opposed to re-powering. Calibration parameters will be lost.
Page 82: Oxymitter 4000 Test Points
Instruction Manual Rosemount Oxymitter 4000 July 2018 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 OXYMITTER 4000 TEST Oxymitter 4000 Test Points Refer to Figure 6-6. System test points are located on the board below the POINTS LOI module. Test points 1 through 6 allow you to monitor with a multimeter: Refer to Figure 6-6.
Page 83: Hart/Ams
July 2018 Rosemount Oxymitter 4000 HART/AMS WARNING The HART option is not protected by energy limiting barriers. It must not be interfaced from within the hazardous area. The 4-20 mA cables should be routed and the connections made outside the hazardous area. Note that this is the case even when using the intrinsically safe version of the handheld communicator.
Page 84: Hart Communicator Signal Line Connections
Rosemount Oxymitter 4000 July 2018 HART Communicator Signal Line Connections The HART Communicator can connect to the Hazardous Area Oxymitter 4000’s analog output signal line at any wiring termination in the 4-20 mA current loop. There are two methods of connecting the HART Communicator to the signal line. For applications in which the signal line has a load resistance of 250 ohms or more, refer to method 1.
Page 85 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 July 2018 Rosemount Oxymitter 4000 Figure 7-1. Signal Line Connections, ≥ 250 Ohms Load Resistance HART/AMS...
Page 86: Hart Communicator Pc Connections
Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Rosemount Oxymitter 4000 July 2018 Apr 2015 Figure 7-2. Signal Line Connections, < 250 Ohms Load Resistance HART COMMUNICATOR There is an option to interface the HART Communicator with a personal HART Communicator PC Connections computer.
Page 87: Logic I/O Configurations
July 2018 Rosemount Oxymitter 4000 The opening menu displayed on the LCD is different for on-line and off-line operations. When powering up a disconnected (off-line) communicator, the LCD will display the Main Menu. When powering up a connected (on-line) communicator, the LCD will display the On-line Menu.
Page 88 Instruction Manual Rosemount Oxymitter 4000 July 2018 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 7-3. HART/AMS Menu Figure 7-3. HART/AMS Menu Tree (Sheet 1 of 3) Tree (Sheet 1 of 3) O2 value VIEW FLD O2 cell temp...
Page 89 Instruction Manual July 2018 Rosemount Oxymitter 4000 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 7-3. HART/AMS Menu Figure 7-3. HART/AMS Menu Tree (Sheet 2 of 3) Tree (Sheet 2 of 3) (CONTINUED FROM PV Is Oxygen SHEET 1)
Page 90 Instruction Manual Rosemount Oxymitter 4000 July 2018 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 7-3. HART/AMS Menu Figure 7-3. HART/AMS Menu Tree (Sheet 3 of 3) Tree (Sheet 3 of 3) Manufacturer Model Dev Id Descriptor Message...
Page 91: Hart Communicator O Cal Method
July 2018 Rosemount Oxymitter 4000 HART Communicator O Cal Method Use the following procedure to perform a calibration using the HART Communicator. If necessary, use the menu tree in Figure 7-3 (sheet 1 of 3) for reference. NOTE To select a menu item, either use the up and down arrow keys to scroll to the menu item and press the right arrow key or use the number keypad to select the menu item number.
Page 92: Cal Method
Rosemount Oxymitter 4000 July 2018 From the PERFORM O CAL screen, view menu item 3, CALSTATE, to monitor the calibration status as it updates. Or, access the O CALIBRATE screen and select menu item 2, O CAL STATUS, to view menu item 1, CAL-STATE; menu item 2, TIMERE-MAIN;...
Page 93: D/A Trim Procedure
July 2018 Rosemount Oxymitter 4000 D/A Trim Procedure The D/A trim procedure is used to calibrate the 4-20 mA output signal to a precision mA measurement device (calibrated digital ammeter, etc.). The procedure is interactive and stored in the Oxymitter software.
Page 94: Troubleshooting
Rosemount Oxymitter 4000 July 2018 Troubleshooting Overview While the Hazardous Area Oxymitter 4000 electronics provides a significant number of diagnostic alarms to assist in troubleshooting potential problems, it is good to place these alarms in perspective with respect to the instrument’s operating principles: When the Zirconium Oxide sensing cell is heated to its setpoint [736°C (1357°F)], the cell...
Page 95 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 July 2018 Rosemount Oxymitter 4000 Figure 8-1. O Sensor mV Reading vs. % O C ¡ (Reference Air, 20.9% O Figure 8-1. O Sensor mV Reading vs. % O at 736°C (Reference Air, 20.9% O...
Page 96: General
Rosemount Oxymitter 4000 July 2018 WARNING Install all protective equipment covers and safety ground leads after troubleshooting. Failure to install covers and ground leads could result in serious injury or death. General The troubleshooting section describes how to identify and isolate faults that may develop in the Hazardous Area Oxymitter 4000.
Page 97: Alarm Contacts
July 2018 Rosemount Oxymitter 4000 ruction Manual 06-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 2015 Figure 8-2. Diagnostic LEDs re 8-2. Diagnostic LEDs Diagnostic LEDs HEATER T/C HEATER DIAGNOSTIC 02 CELL ALARMS CALIBRATION CALIBRATION RECOMMENDED 02 CELL mV + 02 CELL mv -...
Page 98: Sps 4001B And Imps 4000, 1-4 Probes
Rosemount Oxymitter 4000 July 2018 SPS 4001B and IMPS 4000, 1-4 probes • One contact closure per probe from the control room to the SPS 4001B or IMPS 4000 for “calibration initiate”. • One contact output per probe from the SPS 4001B or IMPS 4000 to the control room for “in calibration”...
Page 99 July 2018 Rosemount Oxymitter 4000 Table 8-1. Diagnostic LEDs Flashes Status 4-20 mA Line Fault Recoverable Heater C/T Open Dependent on position 3 of SW2* Shortened Dependent on position 3 of SW2* Reversed Dependent on position 3 of SW2* A/D Comm Error...
Page 100: Fault 1, Open Thermocouple
Rosemount Oxymitter 4000 July 2018 Instr IM-1 Hazardous Area Oxymitter 4000 Figure 8-3. Fault 1, Open Thermocouple Figure 8-3. Fault 1, Open Thermocouple Fault 1, Open Thermocouple Figure 8-3 shows the electronic a Hazardous Area Oxymitter 4000 w keypad (upper view) and a Hazardous Area Oxymitter 4000 w view).
Page 101 3. Remove power. Disconnec resistance across the red a thermocouple leads. The re approximately 1 ohm. July 2018 Rosemount Oxymitter 4000 4. If the thermocouple is open Strut Replacement" in Sect and Service. Figure 8-3. Fault 1, Open Thermocouple When Fault 1 is detected, the LO T/C Open"...
Page 102: Fault 2, Shorted Thermocouple
Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxym Apr 2015 Figure 8-4. Fault 2, Shorted Thermocouple Fault 2, Shorted Thermoco Figure 8-4 shows the electronic Hazardous Area Oxymitter 4000 keypad (upper view) and a Hazardous Area Oxymitter 4000 view).
Page 103 3. Measure the resistance from The reading should be appr 4. If so, the short is not on the July 2018 Rosemount Oxymitter 4000 thermocouple wiring or the shorted. See "Heater Strut Section 9: Maintenance an Figure 8-4. Fault 2, Shorted Thermocouple When Fault 2 is detected, the LO T/C Shorted"...
Page 104: Fault 3, Reversed Thermocouple Wiring Or Faulty Pc Board
Rosemount Oxymitter 4000 July 2018 Inst Hazardous Area Oxymitter 4000 Figure 8-5. Fault 3, Reversed Thermocouple Figure 8-5. Fault 3, Reversed Thermocouple Fault 3, Reversed Thermoco Faulty PC Board Figure 8-5 shows the electronic a Hazardous Area Oxymitter 4000 w...
Page 105 TP3+ to TP4-. If the reading thermocouple wiring is 2. Check red and yellow wires July 2018 Rosemount Oxymitter 4000 connector for the proper pla 3. If the wiring is correct, the fa board. See "Electronic Asse Replacement" in Section 9: Service.
Page 106: Fault 4, A/D Comm Error
Instru Rosemount Oxymitter 4000 July 2018 IM-10 Hazardous Area Oxymitter 4000 Figure 8-6. Fault 4, A/D Comm Error Figure 8-6. Fault 4, A/D Comm Error Fault 4, A/D Comm Error Figure 8-6. Fault 4, A/D Comm Erro Membrane Keypad When Fault 4 is detected, the HE flashes four times, pauses for th and repeats (Figure 8-6).
Page 107 July 2018 Rosemount Oxymitter 4000 Figure 8-6. Fault 4, A/D Comm Error When Fault 4 is detected, the L "ADC Error" message. 1. Call the factory for assistance When Fault 4 is detected, the LOI displays the “ADC Error” message.
Page 108: Fault 4, Open Heater
Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxy Apr 2015 Figure 8-7. Fault 5, Open Heater Figure 8-7. Fault 5, Open Heater Fault 5, Open Heater Figure 8-7 shows the electro Hazardous Area Oxymitter 4...
Page 109 1. Remove power. 2. Remove the electronic as "Electronic Assembly Rep July 2018 Rosemount Oxymitter 4000 Section 9: Maintenance an 3. Using a multimeter, meas cross the terminals of heat 4. The measurement should Figure 8-7. Fault 5, Open Heater 72 ohms.
Page 110: Fault 6, High High Heater Temp
Rosemount Oxymitter 4000 July 2018 Instru IM-10 Hazardous Area Oxymitter 4000 Figure 8-8. Fault 6, High High Heater Temp Figure 8-8. Fault 6, High High Heater Temp Fault 6, High High Heater Te Figure 8-8 shows the electronic a Hazardous Area Oxymitter 4000 w...
Page 111 Oxymitter 4000 to cool for fi Restore power. 4. If the condition repeats, repla assembly per "Electronic July 2018 Rosemount Oxymitter 4000 Assembly Replacement" in S Maintenance and Service. When Fault 6 is detected, the LO Figure 8-8. Fault 6, High High Heater Temp "Very Hi O2 Temp"...
Page 112: Fault 7, High Case Temp
Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxym Apr 2015 Figure 8-9. Fault 7, High Case Temp Figure 8-9. Fault 7, High Case Temp Fault 7, High Case Temp Figure 8-9 shows the electronic a...
Page 113 July 2018 Rosemount Oxymitter 4000 3. Placing a spool piece betwe and the Hazardous Area O 4000 flange may eliminate 4. If a spool piece does not so relocation is the only solutio Figure 8-9.
Page 114: Fault 8, Low Heater Temp
Rosemount Oxymitter 4000 July 2018 Instr IM-1 Hazardous Area Oxymitter 4000 Figure 8-10. Fault 8, Low Heater Temp Figure 8-10. Fault 8, Low Heater Temp Fault 8, Low Heater Temp Figure 8-10 shows the electronic a Hazardous Area Oxymitter 4000 w...
Page 115 Open Heater fault will be displayed 3. Power down the electronics. July 2018 Rosemount Oxymitter 4000 electronic assembly per "Ele Assembly Replacement" in S Maintenance and Service. U measure the resistance acro heater connector, J8. Figure 8-10. Fault 8, Low Heater Temp 4.
Page 116: Fault 9, High Heater Temp
Rosemount Oxymitter 4000 July 2018 Instr IM-1 Hazardous Area Oxymitter 4000 Figure 8-11. Fault 9, High Heater Temp Figure 8-10. Fault 8, Low Heater Temp Fault 8, Low Heater Temp Figure 8-10 shows the electronic a Hazardous Area Oxymitter 4000 w...
Page 117 Open Heater fault will be displayed 3. Power down the electronics. July 2018 Rosemount Oxymitter 4000 electronic assembly per "Ele Assembly Replacement" in S Maintenance and Service. U measure the resistance acro heater connector, J8. Figure 8-11. Fault 9, High Heater Temp 4.
Page 118: Fault 10, High Cell Mv
Rosemount Oxymitter 4000 July 2018 Instru IM-1 Hazardous Area Oxymitter 4000 Figure 8-12. Fault 10, High Cell mV Fault 10, High Cell mV Figure 8-12 shows the electronic a Hazardous Area Oxymitter 4000 w keypad (upper view) and a Hazard...
Page 119 1. Using a multimeter, measure a TP2-. If you measure 204 mV July 2018 Rosemount Oxymitter 4000 DC, the cell reading is due to combustibles.This is a self-cle the combustible conditions go If you measure 1.2 VDC, the c orange or green, have becom the input.
Page 120: Fault 11, Bad Cell
Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxy Apr 2015 Figure 8-13. Fault 11, Bad Cell Figure 8-13. Fault 11, Bad Cell Fault 11, Bad Cell Figure 8-13 shows the electron Hazardous Area Oxymitter 400...
Page 121 July 2018 Rosemount Oxymitter 4000 When Fault 11 is detected, the L Cell Bad" message. Refer to the procedures in paragraphs 1 and Figure 8-13. Fault 11, Bad Cell 8-17 When Fault 11 is detected, the LOI displays the “O Cell Bad”...
Page 122: Fault 12, Eeprom Corrupt
Rosemount Oxymitter 4000 July 2018 Inst Hazardous Area Oxymitter 4000 Figure 8-14. Fault 12, EEprom Corrupt Figure 8-14. Fault 12, EEprom Corrupt Fault 12, EEprom Corrupt Figure 8-14 shows the electron Hazardous Area Oxymitter 400 keypad (upper view) and a Haz...
Page 123 2. To correct this problem, powe restore power. The alarm sho 3. If the alarm occurs while the u July 2018 Rosemount Oxymitter 4000 there is a hardware problem microprocessor board. 4. If cycling the power does not see "Electronic Assembly Re Figure 8-14.
Page 124: Fault 13, Invalid Slope
Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxym Apr 2015 Figure 8-15. Fault 13, Invalid Slope Figure 8-15. Fault 13, Invalid Slope Fault 13, Invalid Slope Figure 8-15 shows the electronic Hazardous Area Oxymitter 4000...
Page 125 2. See "Calibration with Keypad" Maintenance and Service. Ver July 2018 Rosemount Oxymitter 4000 carefully repeating it. Ensure th match the calibration gas para attach a multimeter to TP1+ an gas measurements are: 8% O2 . 23 mV Figure 8-15.
Page 126: Fault 14, Invalid Constant
Rosemount Oxymitter 4000 July 2018 Inst Hazardous Area Oxymitter 4000 Figure 8-16. Fault 14, Invalid Constant Figure 8-16. Fault 14, Invalid Constant Fault 14, Invalid Constant Figure 8-16 shows the electroni Hazardous Area Oxymitter 4000 keypad (upper view) and a Haza 4000 with an LOI (lower view).
Page 127 "Calibration with Keypad" in Section 9: Maintenance and the last calibration was perfo July 2018 Rosemount Oxymitter 4000 3. Power down the Hazardous A 4000 and remove it from the 4. Replace the cell per "Cell Re Section 9: Maintenance and Figure 8-16.
Page 128: Fault 15, Last Calibration Failed
Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxym Apr 2015 Figure 8-17. Fault 15, Last Calibration Failed Figure 8-17. Fault 15, Last Calibration Failed Fault 15, Last Calibration Fai Figure 8-17 shows the electronic a...
Page 129 Replacement" in Section 9: M and Service, for cell replacem July 2018 Rosemount Oxymitter 4000 When Fault 15 is detected, the L "Calib Failed" message. Refer to Figure 8-17. Fault 15, Last Calibration Failed in paragraphs 1 and 2 above.
Page 130: Heater Not Open, But Unable To Reach 1357 °F (736 °C) Set
Rosemount Oxymitter 4000 July 2018 Heater not open, but unable to reach 1357 °F (736 °C) set- point Instruction Manual The temperature setpoint of 1357 °F (736°C) cannot be reached because the Oxymitter IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 4000 has an “autotune”...
Page 131: Probe Passes Calibration, But Still Appears To Read Low
July 2018 Rosemount Oxymitter 4000 The sensing cell is bolted to the end of the probe and uses a corrugated metallicseal (item 25, Figure 9-3) to separate the process gases from the ambient reference air. This seal can be used only one time so always replace this seal when a cell is replaced.
Page 132: Calibration Record For Rosemount In-Situ O Probe
Rosemount Oxymitter 4000 July 2018 Calibration Record for Rosemount In-Situ O Probe Probe Serial Number: Probe Tag Number: Probe Location: Date Placed in Service: Date Slope Constant Impedance Response Response initial final Notes: Response When the second calibration gas is turned off, note the number of seconds required...
Page 133: Maintenance And Service
July 2018 Rosemount Oxymitter 4000 Maintenance and Service Overview This section identifies the calibration methods available and provides the procedures to maintain and service the Hazardous Area Oxymitter 4000. WARNING When working on this equipment on the laboratory bench, be aware that the Haz- ardous Area Oxymitter 4000, probe tube, and flame arrestor hub can be hot [up to 572 °F (300°...
Page 134: Automatic Calibration
Rosemount Oxymitter 4000 July 2018 In applications with a heavy dust loading, the O probe diffusion element may become plugged over time, causing a slower speed of response. The best way to detect a plugged diffusion element is to note the time it takes the Hazardous Area Oxymitter 4000 to return to the normal process reading after the last calibration gas is removed and the calibration gas line is blocked off.
Page 135: Semi-Automatic Calibration
July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 9-1. Membrane Keypad Figure 9-1. Membrane Keypad HEATER T/C HEATER DIAGNOSTIC ALARMS O2 CELL CALIBRATION CALIBRATION RECOMMENDED O2 CELL mV + O2 CELL mv -...
Page 136: Manual Calibration With Membrane Keypad
Instruction Manual Rosemount Oxymitter 4000 IM-106-340C, Rev. 6.2 July 2018 Hazardous Area Oxymitter 4000 Apr 2015 • HART. Use the HART Communicator to access the O CALIBRATE menu and perform the O CAL method. Refer to "HART Communicator • HART. Use the HART Communicator to access the O CALIBRATE menu and Cal Method"...
Page 137 July 2018 Rosemount Oxymitter 4000 If performing a manual calibration with the CALIBRATION RECOMMENDED LED off and the CAL LED off, start at step a. If performing a manual calibration with the CALIBRATION RECOMMENDED LED on and the CAL LED on, start at step b.
Page 138: Calibration With Loi
Rosemount Oxymitter 4000 July 2018 If the calibration was valid, the DIAGNOSTIC ALARMS LEDs will indicate normal operation. If either new calibration value (slope or constant) is not within parameters, the DIAGNOSTIC ALARMS LED will indicate an alarm. (See Section 8: Troubleshooting, for alarm codes).
Page 139: Hazardous Area Oxymitter 4000 Repair
July 2018 Rosemount Oxymitter 4000 Remove the second calibration gas and cap off the calibration gas port. Then, touch the Enter arrow to indicate completion. The timer is activated and the LOI displays: Purge xxxxs The default purge time is three minutes. When the gas purge timer times out, the...
Page 140: Removal And Replacement Of Probe
Rosemount Oxymitter 4000 July 2018 Removal and Replacement of Probe 1. Remove. Turn off power to the system. Shut off the calibration gases at the cylinders and the instrument air. Disconnect the calibration gas and instrument air lines from the Hazardous Area Oxymitter 4000.
Page 141 July 2018 Rosemount Oxymitter 4000 Disconnect the heater and signal wire connectors from the mating connectors on the heater strut assembly (32). NOTE The integral electrical barrier/feed-through is thread-locked into the electrical hous- ing and cannot be removed. Make sure the O-ring (31) is in good condition. Replace O-ring if damaged.
Page 142 Instruction Manual Rosemount Oxymitter 4000 July 2018 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 9-3. Hazardous Area Oxymitter 4000 with Integral Electronics - Exploded View Figure 9-3. Hazardous Area Oxymitter 4000 with Integral Electronics - Exploded View Note: The Electronic Assembly, item 2, consists of items 3 through 10.
Page 143 Instruction Manual July 2018 Rosemount Oxymitter 4000 IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 9-4. Hazardous Area Oxymitter 4000 with Remote Electronics - Exploded View Figure 9-4. Hazardous Area Oxymitter 4000 with Remote Electronics - Exploded View...
Page 144: Electronic Assembly Replacement
Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Follow the instructions in “Probe Installation” in Section 2: Installation to 6. Follow the instructions in "Probe Installation" in Section 2: Installation to install the Hazardous Area Oxymitter 4000 into the stack or duct.
Page 145 July 2018 Rosemount Oxymitter 4000 struction Manual -106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 r 2015 Figure 9-6. J8 Connector ure 9-6. J8 Connector Power Supply Board 4. See Figure 9-6. Squeeze the sides of the J8 connector, and carefully See Figure 9-6.
Page 146: Terminal Block Replacement
Rosemount Oxymitter 4000 July 2018 CAUTION Opening the electronic housing will cause the loss of ALL hazardous permits. Opening the electronics housing in hazardous areas may cause an explosion resulting in loss of property, severe personal injury, or death. It may be required to get a hot work permit from your company safety officer before opening the electronic housing.
Page 147: Entire Probe Replacement (Excluding Electronics)
July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 9-7. Fuse Location Figure 9-7. Fuse Location Power Supply Board Fuse 10. Reconnect the J8 connector to the power supply board. Make sure the Holding the J1 connector leads, slide the electronic assembly the rest of the connector is secure.
Page 148: Heater Strut Replacement
Rosemount Oxymitter 4000 July 2018 Follow the instructions in “Removal and Replacement of Probe” to remove the Hazardous Area Oxymitter 4000 from the stack or duct. Separate the probe and the electronics housing per “Replacement of Entire Electronics (with Housing)”, step 2.
Page 149 July 2018 Rosemount Oxymitter 4000 Instruction Manual IM-106-340C, Rev. 6.2 Hazardous Area Oxymitter 4000 Apr 2015 Figure 9-8. Heater Strut Assembly Figure 9-8. Heater Strut Assembly Wire Loop V-Deflector Ceramic Support Rod Ceramic Diffuser Cell Flange Assembly Heater See Figure 9-8. Grasp the wire loop and carefully slide the heater strut assembly (32, Figure 9-3) out of the probe tube.
Page 150: Cell Replacement
Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 dous Area Oxymitter 4000 Apr 2015 WARNING When working on this equipment on the laboratory bench, be aware that the Hazardous Area Oxymitter 4000, probe tube, and flame arrestor hub can be hot [up to 300° C (572°...
Page 151 July 2018 Rosemount Oxymitter 4000 CAUTION Do not remove the cell unless certain it needs to be replaced. Removal may damage the cell and platinum pad. Go through the complete troubleshooting procedure to make sure the cell needs to be replaced before removing it.
Page 152 Rosemount Oxymitter 4000 July 2018 Instruction Manual IM-106-340C, Rev. 6.2 dous Area Oxymitter 4000 Apr 2015 Figure 9-10. Ceramic Diffuser Element Replacement Ceramic Diffuser placement M5-0.8 X 5 mm Locking Set Screw (Use 2.5 mm Hex Key) Threaded Spanner Probe Flange...
Page 153: Ceramic Diffusion Element Replacement
July 2018 Rosemount Oxymitter 4000 Ceramic Diffusion Element Replacement NOTE This procedure applies to the ceramic diffuser element only. General 1. The diffusion element protects the O cell from particles in process gases. The element does not normally need to be replaced, because the vee deflector protects it from particulate erosion.
Page 154 Rosemount Oxymitter 4000 July 2018 CAUTION Do not get cement on ceramic diffusion element except where it touches the hub. Any cement on ceramic diffusion element blocks airflow through element. Wiping wet cement off of the ceramic only forces cement into pores. Also do not get any cement onto the flame arrestor element.
Page 155 July 2018 Rosemount Oxymitter 4000 ion Manual 40C, Rev. 6.2 Hazardous Area Oxymitter 4000 Contact and Thermocouple Assembly Replacement See Figure 9-11. See Figure 9-11. couple Assembly 1. Remove the cell per "Cell Replacement", steps 1 through 5. Remove the cell per “Cell Replacement”, steps 1 through 5.
Page 156: Replacement Parts
Rosemount Oxymitter 4000 July 2018 Replacement Parts Probe replacement parts Table 10-1:Diffusers Figure and index number Part number Description 9-4, 33 1U05677G01 Ceramic Flame Arrestor Diffuser 9-4, 33 1U05677G03 Snubber Flame Arrestor Diffuser Table 10-2: Heater Strut Assemblies Figure and index number...
Page 157 DIN 6Õ Abrasive Shield Assembly 4513C61G03 18" Contact and Thermocouple Assembly 4513C61G04 3Õ Contact and Thermocouple Assembly July 2018 Rosemount Oxymitter 4000 4513C61G05 6Õ Contact and Thermocouple Assembly * Includes pad and wire Figure 10-1. Cell Replacement Figure 10-1. Cell Replacement Kit...
Page 158 Flame Arrestor with Snubber Diffuser and Spare Dust Seal 9-10 1L03650H01 Flame Arrestor Diffusion Hub Setscrew (M5-0.5 x 5mm) 263C152G01 Reference Gas Air Set 771B635H01 Calibration Gas Flowmeter Rosemount Oxymitter 4000 July 2018 11-2 3535B42G03 Probe Disassembly Kit 9-3, 35 5R10130H01 Strut Pressure Clamp...
Page 159: Electronics Replacement Parts
July 2018 Rosemount Oxymitter 4000 Electronics replacement parts Table 10-5: Heater Strut Assemblies Figure and index number Part number Description 9-3, 1A 6A00170G01 Cover, with window 9-3, 2 3D39861G01 Electronic Board Assembly (HART) 9-3, 4 & 9-4, 4 4849B72H01 Membrane Keypad English 9-3, 4A &...
Page 160: Upgrading Oxymitter Dr To Full Oxymitter
Rosemount Oxymitter 4000 July 2018 Upgrading Oxymitter DR to Full Oxymitter A-1 Upgrade procedure Perform the following procedure to upgrade the Oxymitter DR to a full Oxymitter. Remove power from the Oxymitter DR. Remove the left and right covers from the Oxymitter termination housing.
Page 161 Instruction Manual IM-106-340C, Rev. 6.2 July 2018 Rosemount Oxymitter 4000 Hazardous Area Oxymitter 4000 Apr 2015 In the left side of the termination housing, m. Install both housing covers. place the new termination designation labels In the left side of the termination housing, place the new termination over the labels on the existing terminal block.
Page 162: A-2 Notes
Rosemount Oxymitter 4000 July 2018 A-2 Notes The HART electronics offers the following ad- ditional features: HART communications Automatic calibration (requires SPS or IMPS autocal gas sequencers) Calibration recommended diagnostic The new ambient temperature specification for the Oxymitter electronics is 185°F (85°C).
Page 163: Optional Accessories
Asset Management Solutions (AMS) software works in conjunction with the HART Communication Protocol and offers the capability to communicate with all HART plant devices from a single computer terminal. For more information, call Emerson Process Management at 1-800-433-6076. Optional Accessories By-Pass Packages...
Page 164: Imps 4000 Intelligent Multiprobe Test Gas Sequencer
Hazardous Area Oxymitter 4000 is out of calibration, ration gases are on, or calibration gas pressure is low. more information, call Emerson Process Management at 1-800-433-6076. Optional Accessories...
Page 165: Sps 4001 Single Probe Autocalibration Sequencer
SPS 4001B provides a remote contact input to initiate a libration from a remote location and relay outputs to indicate when a libration is in progress or the Hazardous Area Oxymitter 4000 is out of libration. or more information, call Emerson Process Management at 1-800-433-6076. Optional Accessories...
Page 166: Calibration Gas
Rosemount Analytical's oxygen analyzers. ese lightweight, disposable gas cylinders eliminate the need to rent gas ttles. r more information, call Emerson Process Management at 1-800-433-6076. Optional Accessories...
Page 167: Safety Data
July 2018 Rosemount Oxymitter 4000 Safety Data Optional Accessories...
Page 168 Instruction Manual Rosemount Oxymitter 4000 July 2018 IM-106-340C, Rev. 6.2 Area Oxymitter 4000 Apr 2015 IMPORTANT UCTIONS SAFETY INSTRUCTIONS FOR THE WIRING AND INSTALLATION OF THIS APPARATUS 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.
Page 169 July 2018 Rosemount Oxymitter 4000 Hazardous Area Oxymitter 4000 Appendix B...
Page 170 Instruction Manual IM-106-340C, Rev. 6.2 Area Oxymitter 4000 Rosemount Oxymitter 4000 July 2018 Apr 2015 Appendix B...
Page 171 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Appendix B...
Page 172 Instruction Manual IM-106-340C, Rev. 6.2 s Area Oxymitter 4000 Rosemount Oxymitter 4000 Apr 2015 July 2018 Appendix B...
Page 173 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Appendix B...
Page 174 Instruction Manual IM-106-340C, Rev. 6.2 Area Oxymitter 4000 Rosemount Oxymitter 4000 July 2018 Apr 2015 Appendix B...
Page 175 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Appendix B...
Page 176 Instruction Manual IM-106-340C, Rev. 6.2 rea Oxymitter 4000 Rosemount Oxymitter 4000 July 2018 Apr 2015 Appendix B B-10...
Page 177 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Appendix B...
Page 178 Instruction Manual IM-106-340C, Rev. 6.2 rea Oxymitter 4000 Rosemount Oxymitter 4000 July 2018 Apr 2015 Appendix B B-12...
Page 179 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Appendix B...
Page 180 Instruction Manual IM-106-340C, Rev. 6.2 rea Oxymitter 4000 Rosemount Oxymitter 4000 July 2018 Apr 2015 Appendix B B-14...
Page 181 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Appendix B...
Page 182 Instruction Manual IM-106-340C, Rev. 6.2 us Area Oxymitter 4000 Apr 2015 Rosemount Oxymitter 4000 July 2018 Appendix B B-16...
Page 183 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Appendix B B-16...
Page 184 Instruction Manual IM-106-340C, Rev. 6.2 us Area Oxymitter 4000 Rosemount Oxymitter 4000 July 2018 Apr 2015 Appendix B B-18...
Page 185 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Appendix B...
Page 186 Instruction Manual IM-106-340C, Rev. 6.2 us Area Oxymitter 4000 Rosemount Oxymitter 4000 Apr 2015 July 2018 Appendix B B-20...
Page 187 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Appendix B...
Page 188 Instruction Manual IM-106-340C, Rev. 6.2 us Area Oxymitter 4000 Rosemount Oxymitter 4000 July 2018 Apr 2015 Appendix B B-22...
Page 189 Hazardous Area Oxymitter 4000 July 2018 Rosemount Oxymitter 4000 Appendix B...
Page 190 Rosemount Oxymitter 4000 July 2018 Safety Data Sheet for Ceramic Fiber Products 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.
Page 191 July 2018 Rosemount Oxymitter 4000 EU DECLARATION OF CONFORMITY (No. 1700915) This declaration is issued under the sole responsibility of the manufacturer: Rosemount Inc., 8200 Market Blvd., Chanhassen, MN 55317 USA The product, Oxygen Analyzers: Oxymitter™ 4000, Models OXT4A, OXT4C, OXT4CNF, 6A00094G06 Oxymitter™...
Page 192 Rosemount Oxymitter 4000 July 2018...
Page 193: Warranty
July 2018 Rosemount Oxymitter 4000 Warranty Rosemount warrants that the equipment manufactured and sold by it will, upon shipment, be free of defects in workmanship or material. Should any failure to conform to this warranty become apparent during a period of one year after the date of shipment, Rosemount shall, upon prompt written notice from the purchaser, correct such nonconformity by repair or replacement, F.O.B.
Page 194 Emerson Automation Solutions Emerson FZE P.O. Box 17033 Jebel Ali Free Zone - South 2 The Emerson logo is a trademark and service mark of Emerson Electric +971 4 8118100 Rosemount and Rosemount logotype are trademarks of Emerson. +971 4 88665465 All other marks are the property of their respective owners.

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