Emerson Rosemount Oxymitter 4000 Reference Manual
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Emerson Rosemount Oxymitter 4000 Reference Manual

Emerson Rosemount Oxymitter 4000 Reference Manual

Hazardous area oxygen transmitter
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Reference Manual
00809-0100-4340, Rev AE
November 2024
Rosemount
™
Oxymitter 4000
Hazardous Area Oxygen Transmitter

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Summary of Contents for Emerson Rosemount Oxymitter 4000

  • Page 1 Reference Manual 00809-0100-4340, Rev AE November 2024 Rosemount ™ Oxymitter 4000 Hazardous Area Oxygen Transmitter...
  • Page 2 Essential instructions Read this page before proceeding! Emerson 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. You must adhere to the following instructions and integrate them into your safety program when installing, using, and maintaining Emerson's Rosemount products.
  • Page 3 Warranty Emerson 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, Emerson shall, upon prompt written notice from the purchaser, correct such...
  • Page 4 Equipment supplied by Emerson but not manufactured by it will be subject to the same warranty as is extended to Emerson by the original manufacturer.

  • Page 5: Table Of Contents

    Start up and operate transmitter with membrane keypad..........79 5.1 Power up............................ 79 5.2 Operation........................... 81 Chapter 6  Start up and operate transmitter with LOI................. 85 6.1 Power up............................ 85 6.2 Navigating the Local Operator Interface (LOI)..............89 6.3 LOI key designations.........................90 6.4 LOI menu tree..........................90 6.5 Setup at the LOI.........................92 6.6 SYSTEM/Parameters......................... 93 6.7 SYSTEM/Status...........................94 www.Emerson.com...
  • Page 6 D.2 Ordinary location certification....................179 D.3 Installing equipment in North America................179 D.4 Rosemount OXT4A Oxymitter for general purpose locations and OXT4C general locations certification.......................179 D.5 Rosemount OXT4C Oxymitter for hazardous locations.............180 D.6 Rosemount Xi, X-STREAM Xi Remote Interface, for general locations certification..181 www.Emerson.com...
  • Page 7 Reference Manual Contents 00809-0100-4340 November 2024 Appendix E  Declaration of Conformity....................183 Appendix F  China RoHS table........................185 www.Emerson.com...
  • Page 8 Contents Reference Manual November 2024 00809-0100-4340 www.Emerson.com...

  • Page 9: Description And Specifications

    The rest of the table defines the various options and features of the Rosemount Oxymitter 4000. Ensure the features and options specified by your order number are on or included with the unit.
  • Page 10 Communicator package (optional) ® F. Mounting plate with mounting hardware and gasket G. Rosemount Oxymitter 4000 with remote electronics (optional) H. Reference air set (used if Rosemount SPS 4001B without reference air option or Rosemount IMPS 4000 is not supplied)
  • Page 11 Description and specifications 00809-0100-4340 November 2024 (continued) Table 1-1: Rosemount Oxymitter 4000 Ordering Information Snubber diffusion element (ANSI 3-in. 150 lb.) Ceramic diffusion element probe (DIN 2527): ¼-in. (6.35 mm) tube fittings Snubber diffusion element (DIN 2527): ¼-in. (6.35 mm) tube fittings Ceramic diffusion element (ANSI 3-in.
  • Page 12 Description and specifications Reference Manual November 2024 00809-0100-4340 (continued) Table 1-1: Rosemount Oxymitter 4000 Ordering Information Italian Code Termination filtering No option - specified as part of electronic housing Code Calibration accessories No hardware Cal/Ref flow meters and ref pressure regulator...
  • Page 13 Other competitive electronics - specify brand and model Code Hazardous area approval ATEX Table 1-3: Rosemount OXT4CNF: Rosemount Oxymitter 4000 - In Situ Oxygen Transmitter Code Sensing probe without flame arrestor Ceramic diffusion element probe (ANSI 3 in. [76.2 mm] 150 lb. [68 kg]) Snubber diffusion element (ANSI 3 in.
  • Page 14 Description and specifications Reference Manual November 2024 00809-0100-4340 Table 1-3: Rosemount OXT4CNF: Rosemount Oxymitter 4000 - In Situ Oxygen (continued) Transmitter Ceramic diffusion element probe (ANSI 3 in. [76.2 mm] 300 lb. [136.1 kg]) Ceramic diffusion element probe (ANSI 4 in. [101.6 mm] 300 lb.
  • Page 15 Reference Manual Description and specifications 00809-0100-4340 November 2024 Table 1-3: Rosemount OXT4CNF: Rosemount Oxymitter 4000 - In Situ Oxygen (continued) Transmitter Cal/ref flow meter & reference pressure regulator Code Electronics to probe cable No cable - integral electronics or reusing existing cable 20 ft.
  • Page 16 Description and specifications Reference Manual November 2024 00809-0100-4340 Table 1-4: Rosemount OXT4CDRNF: Rosemount Oxymitter 4000 In-Situ Oxygen Transmitter - DR Probe, Optional Rosemount Xi Electronics, Safe Area Only (continued) Code Electronics housing and filtered customer termination. Type 4X, IP66 Transient protected filtered termination...

  • Page 17: Overview

    Description and specifications 00809-0100-4340 November 2024 1.2  Overview A typical Rosemount Oxymitter 4000 will contain the items shown in Figure 1-1. Record the part number, serial number, and order number of each component of your system. The transmitter comes with the following: •...

  • Page 18: Configuration

    November 2024 00809-0100-4340 1.4  Configuration Rosemount Oxymitter 4000 transmitters are available in three length options, giving the operator flexibility to use an in situ penetration appropriate to the size of the stack or duct. The options are: • Length: 18 in. (457 mm), weight: 29 lb. (13.15 kg) •...

  • Page 19: Features

    Description and specifications 00809-0100-4340 November 2024 1.5  Features The cell output voltage and sensitivity increase as the oxygen concentration decreases. The Rosemount Oxymitter 4000 includes: • An optional Local Operator Interface (LOI), which allows continual O display and full interface capability. •...

  • Page 20: Local Operator Interface (Loi)

    You can access HART information through the following: • Handheld communicator: Requires device description (DD) software specific to the Rosemount Oxymitter 4000. The DD software is supplied with many handheld communicator units, but Emerson service technicians can also program it into existing units.

  • Page 21: System Considerations

     CAUTION Handle with care The Hazardous Area Rosemount Oxymitter 4000 is designed for industrial applications. Some probe components are made from ceramics, which are susceptible to shock when mishandled. Take adequate antistatic precautions to prevent equipment damage when handling printed circuit boards and integrated circuits.
  • Page 22 Reference Manual November 2024 00809-0100-4340 Figure 1-5: Rosemount Oxymitter HART Connections and AMS Application ® A. Rosemount Oxymitter 4000 with integral electronics B. 4-20 mA output (twisted pairs) C. HART handheld interface D. AMS E. Termination in control room F. Line voltage G.
  • Page 23 D. Calibration gas E. Flow meter F. 4 to 20 mA signal G. Logic I/O H. Line voltage I. Rosemount Oxymitter 4000 J. Stack K. Gases L. Duct  WARNING Install the Rosemount IMPS 4000 and SPS 4001B in a non-hazardous, explosive-free environment.
  • Page 24 Figure 1-7: Rosemount IMPS 4000 Multiprobe Autocalibration Option Installation with Integral Electronics A. Duct B. Calibration gas C. Rosemount IMPS 4000 D. Reference air E. Logic I/O F. 4 to 20 mA signal G. Line voltage H. Rosemount Oxymitter 4000 I. Adapter plate J. Stack K. Gases www.Emerson.com...
  • Page 25 C. Rosemount SPS 4001B D. Reference air E. Logic I/O F. 4 to 20 mA signal G. Line voltage H. Rosemount Oxymitter 4000 I. Adapter plate J. Stack K. Gases  WARNING Install the Rosemount IMPS 4000 and SPS 4001B in a non-hazardous, explosive-free environment.
  • Page 26 B. Adapter plate C. Instrument air supply (reference air) D. Pressure regulator E. Flow meter F. Calibration gas G. Line voltage H. 4 to 20 mA signal I. Logic I/O J. Remote electronics K. Rosemount Oxymitter 4000 L. Stack M. Gases www.Emerson.com...
  • Page 27 B. Calibration gas C. Reference air D. Rosemount IMPS 4000 E. Line voltage F. 4 to 20 mA signal G. Logic I/O H. Line voltage I. Remote electronics J. Rosemount Oxymitter 4000 K. Adapter plate L. Stack M. Gases www.Emerson.com...
  • Page 28 F. Logic I/O G. 4 to 20 mA signal H. Line voltage I. Remote electronics J. Rosemount Oxymitter 4000 K. Adapter plate L. Stack M. Gases A source of instrument air is optional at the transmitter for reference air use. Since the unit can be equipped with an in-place calibration feature, you can make provisions to permanently connect calibration gas bottles to the transmitter.
  • Page 29 This display operates on the 4-20 mA line from the Rosemount Hazardous Area Oxymitter 4000. Figure 1-12: Rosemount 751 Remote Powered Loop LCD Display Refer to the Rosemount 751 Remote Powered Loop LCD Display Reference Manual calibration and wiring. www.Emerson.com...

  • Page 30: Probe Options

    The shield protects against particle abrasion and condensations, provides a guide for ease of insertion, and acts as a positive support, especially for longer probes. The abrasive shield assembly uses a modified diffusor and vee deflector assembly, fitted with dual dust seal packing. www.Emerson.com...
  • Page 31 G. 0.75 in. (19 mm) through four places equally spaced on 4.75 in. (120.65 mm) B.C. Note Dimensions are in millimeters (in.). Note In highly abrasive applications, rotate the shield 90 degrees at normal service intervals to present a new wear surface to the abrasive flow stream. www.Emerson.com...

  • Page 32: Specifications

    Rosemount IMPS 4000 or SPS 4001B, self-powered (+5V) in series with 340 ohms conduit ports: ¾-in. -14 national pipe thread (NPT) Power requirements Normal operation: 175 W Maximum (warmup): 500 W www.Emerson.com...

  • Page 33: Electrical Specifications

    Digital architecture: 12 VA maximum Rosemount SPS 4001B power requirements 100 to 240 Vac, 50/60 Hz, 15 VA Rosemount IMPS 4000 power requirements 85 to 264 Vac, 50/60 Hz, 50 VA Loop-powered from the control room or from the Rosemount Xi box www.Emerson.com...

  • Page 34: Physical Specifications

    Flanges are flat-faced and for mounting only. Flanges are not pressure- rated. Spool piece part numbers are available to offset electronics housing from hot ductwork. Many adapter flanges are available to mate to existing flanges. Vertical or horizontal mount Orientation www.Emerson.com...
  • Page 35 6 ft. (1.83 m) 27 lb. (12.2 kg) 9 ft. (2.74 m) 33 lb. (15.0 kg) 12 ft. (3.66 m) 39 lb. (17.7 kg) 15 ft. (4.57 m) 45 lb. (20.5 kg) 18 ft. (5.49 m) 51 lb. (23 kg) www.Emerson.com...
  • Page 36 Description and specifications Reference Manual November 2024 00809-0100-4340 www.Emerson.com...

  • Page 37: Chapter 2 Installation

    ≥ 176 °F (80 °C). Non-flame arrestor probe versions "NF" must have the probe tube mounted in a Safe Area. 2.1  Mechanical installation  CAUTION Do not install near steam soot blowers. www.Emerson.com...

  • Page 38: Select Location

    For the Hazardous Area Probe, the ambient temperature of the electronics housing must not exceed 150 °F (70 °C). For higher ambient temperature, Emerson recommends the remote mounted electronics option. Note In highly abrasive applications, rotate the shield 90 degrees at normal service intervals to present a new wear surface to the abrasive flow stream.
  • Page 39 All dimensions are in millimeters with inches in parentheses unless otherwise noted. Table 2-1: Calibration Gas and Reference Air Calibration gas Reference air ANSI 6.34 (¼) tube 6.35 (¼) tube Table 2-2: Mounting Flange (Gasket Included) Inches (millimeters) ANSI Flange diameter 7.5 (190) 8.25 (210) www.Emerson.com...
  • Page 40 Hole diameter 0.75 (19) 0.71 (18) 4 holes equally spaced on BC 6 (152.4) 6.69 (170) Figure 2-2: Remote Electronics with Membrane Keypad and Blind Cover A. Pipe mount configuration Note All dimensions are in millimeters with inches in parentheses. www.Emerson.com...
  • Page 41 F. 91 (3.6) diameter nominal G. ¾ NPT electrical connection Note These flat faced flanges are measured to ANSI and DIN patterns and are not pressure rated. All dimensions are in millimeters with inches in parentheses unless otherwise noted. www.Emerson.com...
  • Page 42 ANSI ¼-in. tube ¼-in. tube Add check valve in cal gas line. Figure 2-5: Mounting Plate for Rosemount Oxymitter 4000 A. Dimension A B. Dimension B C. Dimension C D. Four studs, lock washers, and nuts equally spaced on C diameter B.C.
  • Page 43 M16 x 2 C: diameter B.C. 6 (142) 6.69 (170) Figure 2-6: Mounting Plate for Rosemount Oxymitter 4000 with Abrasive Shield A. Dimension A B. Dimension B C. Dimension C D. Crosshatched area in four corners may be used to provide additional holes for field bolting of plate to outside wall service.
  • Page 44 Figure 2-7: Hazardous Area Probe Mounting for Metal Wall Stack or Duct Construction A. Minimum diameter hole in wall. B. Stack or duct metal wall. C. Weld or bolt mounting plate to metal wall of stack or duct. Joint must be airtight. www.Emerson.com...

  • Page 45: Install Probe

    Figure 2-8: Probe Mounting for Masonry Wall Stack Construction A. Field weld pipe to mounting plate. B. Pipe 88.9 mm (3.5 in.) sched 40 pipe sleeve (not by Emerson) length by customer C. Masonry stack wall D. Outside wall surface E.
  • Page 46 E. Filter F. Apex The ambient temperature of the electronics housing must not exceed 150 °F (70 °C). For higher ambient temperatures, Emerson recommends the remote mounted electronics option. 3. In vertical installations, ensure the system cable drops vertically from the transmitter and the conduit is routed below the level of the electronics housing.
  • Page 47 E. Mounting plate F. Insulation G. Replace insulation after installing Rosemount Oxymitter 4000. 4. If the system has an abrasive shield, check the dust seal gaskets. Make sure the joints in the two gaskets are staggered 180 degrees and that the gaskets are in the hub grooves as the transmitter slides into the 15 degree forcing cone in the abrasive shield.

  • Page 48: Electrical Installation With Integral Electronics

    2-10. Ensure the probe installation does not obscure the warnings on the housing covers. 2.1.3  Install remote Oxymitter Electronics For a Rosemount Oxymitter 4000 with the remote electronics option, install the probe according to the instructions in Install probe. Install the remote electronics unit on a wall,...

  • Page 49: Connect Line Voltage

    Install any threaded rigid metal conduit or cable glands per applicable codes and standards. For the Rosemount Oxymitter 4000, conduit entries are ¾ in NPT. For the CX2100TR, if conduit entries are not marked as M20, the entries are ½ in NPT.
  • Page 50 26. Cell and flange assembly 3. Screw 15. Terminal block 27. Retainer screw 4. Membrane keypad 16. Captive screw 28. Flame arrestor with snubber diffuser 4A. LOI module 17. Blind cover 29. Flame arrestor fitting. 5. Microprocessor board 17A. O-ring 30. Cap www.Emerson.com...
  • Page 51 2. Connect the line (or L1) wire to the L1 terminal and the neutral (or L2) wire to the N terminal. Figure 2-13: Integral Electronics without Rosemount SPS 4001B A. 4-20 mA signal B. Calibration handshake/logic I/O C. Line voltage D. Terminal block E. Ground lugs F. 90 - 250 Vac, 50-60 Hz line voltage input www.Emerson.com...
  • Page 52 AC wiring should be rated for 240 Vac and be at least 14 gauge or greater. 3. Connect 4-20 mA signal and calibration handshake/logic I/O leads. a. 4-20 mA signal: The 4-20 mA signal represents the O value and can also operate the Rosemount 751 LCD Loop Display or any other loop-powered www.Emerson.com...
  • Page 53 3.5 mA. Alarms which are not self-clearing (Self-Clearing = NO) will require a reset. Perform the reset procedure in Configure transmitter with membrane keypad to continue operation. The Calibration Recommended alarm was disabled in 2014, although it remains in the menu. www.Emerson.com...

  • Page 54: Electrical Installation With Remote Electronics

    The default condition for a Rosemount Oxymitter 4000 without a Rosemount IMPS 4000 or SPS 4001B. The default condition for a Rosemount Oxymitter 4000 with a Rosemount IMPS 4000 or SPS 4001B. The logic contact is self powered, +5 Vdc, with a 340 ohm series resistance.
  • Page 55 2. Connect the line (or ) wire to the terminal and the neutral (or ) wire to the terminal. The transmitter will automatically configure itself for 90 - 250 Vac line voltage and 50/60 Hz.  WARNING Electrical shock Install the power terminal cover. www.Emerson.com...
  • Page 56 P. To Rosemount IMPS 4000 or SPS 4001B if used. Refer to IMPS 400 Manual or Rosemount SPS 4001B Reference • Logic I/O+ Manual. • Logic I/O- Note Refer to Figure 2-16 for component parts of probe. 3. Connect 4-20 mA signal and calibration handshake/logic/I/O leads. www.Emerson.com...
  • Page 57 Jumper (install) 100/120 Vac JM4, JM1 220/240 Vac 100 Vac operation requires transformer part number 1M02961G02. Heater power Jumper Remote Remove JM2 Install JM2 Probe heater voltage selection Jumper (install) Rosemount World Class probe (44 V) 218 probe (115 V) www.Emerson.com...
  • Page 58 If using a Rosemount IMPS 4000 or SPS 4001B, ensure that it is installed in a non- hazardous, explosive-free environment. Connect the cabling from the Yokogawa ZA8C or AV8C terminal to the probe terminal in the junction box as shown in Figure 2-17. www.Emerson.com...
  • Page 59 H. ZA8C or AV8C converter I. Heater and signal cable J. Rosemount Oxymitter DR probe with adapter flange K. Existing mounting L. Stack wall M. Shield N. Cold junction device Note A. Heater temperature set to 1380 °F (750 °C). www.Emerson.com...

  • Page 60: Install Interconnecting Cable

    2. Loosen screw, cover lock, and washer at the probe head. Remove cover. 3. See Figure 1-1. Connect the heater power leads, the thermocouple leads, and the oxygen signal leads of the interconnecting cable to the terminal block. The cable leads are tagged for polarity. www.Emerson.com...

  • Page 61: Pneumatic Installation

    4. Install covers and secure with captive washers, cover locks, and screws. 2.4  Pneumatic installation 2.4.1  Reference air package After the Rosemount Oxymitter 4000 is installed, connect the reference air set to the transmitter. Refer to Figure 2-18. Figure 2-18: Air Set, Plant Air Connection A.

  • Page 62: Calibration Gas

    Do not use 100 percent nitrogen as a low gas (zero gas). Emerson suggests that gas for the low (zero) be between 0.4 percent and 2.0 percent Do not use gases with hydrocarbon concentrations of more than 40 parts per million.

  • Page 63: Rosemount ™ Imps 4000 Connections

    Upon completing installation, ensure that the Rosemount Oxymitter 4000 is turned on and operating prior to firing up the combustion process. Damage can result from having a cold Rosemount Oxymitter 4000 exposed to the process gases. During outages, if possible, leave all Rosemount Oxymitter 4000 units running to prevent condensation and premature aging from thermal cycling.
  • Page 64 Installation Reference Manual November 2024 00809-0100-4340 www.Emerson.com...

  • Page 65: Configure Transmitter With Membrane Keypad

    2. Check the terminal block wiring. Be sure the 4-20 mA signal and the logic outputs are properly connected and secure. For units with remote electronics, check the terminal block wiring at the probe and at the remote electronics unit.  WARNING Electrical shock Install the power terminal cover. www.Emerson.com...

  • Page 66: Configuration

    Do not interface with the HART option from within the hazardous area. Route the 4-20 mA cables and make the connections outside the hazardous area. This is the case even when using the intrinsically safe version of the handheld communicator. www.Emerson.com...
  • Page 67 Transmitter status: HART or LOCAL • Oxygen range: 0 to 10% O or 0 to 25% O . (0 to 40% O is also configurable only through HART/AMS. • 4-20 mA signal, at fault or power up: 3.5 mA or 21.6 mA www.Emerson.com...
  • Page 68 After the cell is has reached its operating temperature, the O percentage can be read: 1. Access TP5 and TP6 next to the membrane keypad: a. Attach a multimeter across TP6 and TP6. You can now monitor the calibration and process gases. www.Emerson.com...

  • Page 69: Logic I/O

    2-9, modes 0 through 7 are the alarm modes. The factory default is mode 5 for a Rosemount Oxymitter 4000 without a Rosemount IMPS 4000 or SPS 4001B. In this mode, the output will signal when a unit alarm or a CALIBRATION RECOMMENDED indication occurs.

  • Page 70: Recommended Configuration

    Recommended configuration 3.6.1  4-20 mA signal on critical alarm Emerson recommends using the factory default. 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 unstable. The customer can also select 21.6 mA as the failure setting if normal operations cause the readings to go below the zero % O (3.5 mA) level.

  • Page 71: Configure Transmitter With Loi

    2. Check the terminal block wiring. Be sure the power, 4-20 mA signal, and the logic outputs are properly connected and secure. For units with remote electronics, check the terminal block wiring at the probe and at the remote electronics unit.  WARNING Electrical shock Install the power terminal cover. www.Emerson.com...
  • Page 72 Configure transmitter with LOI Reference Manual November 2024 00809-0100-4340 Figure 4-1: Electronics Housing Terminals with LOI A. Rosemount Oxymitter 4000 electronics housing B. LOI C. Terminal block D. Ground lugs E. Logic I/O F. 4-20 mA signal 3. Install the cover over terminal block and secure with captive washer, cover lock, and screw.

  • Page 73: Configuration

    A. 4-20 mA is internally powered (default). B. 4-20 mA requires external power. C. Default position (ex-factory). Note The 115 V option at switch SW2 position 4 is active only when the heater voltage option is set to manual in the software. www.Emerson.com...
  • Page 74 Typically, the probe's sensing cell, in direct contact with the process gases, is heated to approximately 1357 °F (736 °C). The external temperature of the probe body may exceed 842 °F (450 °C). If operating conditions also contain high oxygen levels and combustible gases, the transmitter may self-ignite. www.Emerson.com...

  • Page 75: Logic I/O

    Rosemount IMPS 4000 or SPS 4001B. The configuration of this signal depends on the setting of the Logic I/O PIN MODE via HART ® /AMS or LOI. The ten different modes available are explained in Table 2-9. www.Emerson.com...

  • Page 76: Recommended Configuration

    2-9, modes 0 through 7 are the alarm modes. The factory default is mode 5 for a Rosemount Oxymitter 4000 without a Rosemount IMPS 4000 or SPS 4001B. In this mode, the output will signal when a unit alarm or a CALIBRATION RECOMMENDED indication occurs.
  • Page 77 Unless you are averaging several probes, always place control loops that are using the O signal into the Manual mode prior to starting the calibration. www.Emerson.com...
  • Page 78 Configure transmitter with LOI Reference Manual November 2024 00809-0100-4340 www.Emerson.com...

  • Page 79: Start Up And Operate Transmitter With Membrane Keypad

    After the bottom LED turns on, the sequence starts again at the top with the HEATER T/C LED. Figure 5-1: Defaults: Rosemount Oxymitter 4000 with LOI A. Heater thermocouple B. Heater C. O cell D.
  • Page 80 5.1.4  Keypad During calibration, only use the five membrane keys on the membrane keyapd to adjust the high and low gas and to initiate the calibration sequence. Figure 5-2: Calibration Keys A. Diagnostic LEDs B. Membrane keys www.Emerson.com...

  • Page 81: Operation

    LED will flash based on a priority system. Correct the problem and cycle power. The operating display will return to normal, or the next error will be displayed. The alarms are: • HEATER T/C • HEATER • CELL • CALIBRATION www.Emerson.com...
  • Page 82 When you have initiated a calibration, the value at TP5 and TP6 is the % O seen by the cell. Oxygen levels, as seen on the multimeter, are: • 8.0% O = 8.0 Vdc www.Emerson.com...
  • Page 83 00809-0100-4340 November 2024 • 0.4% O = 0.4 Vdc 5.2.5  The Cal key can: • Initiate a calibration. • Sequence through calibration. • Abort the calibration. Keys Refer to the Remote Powered Loop LCD Reference Manual for calibration and operation. www.Emerson.com...
  • Page 84 Start up and operate transmitter with membrane keypad Reference Manual November 2024 00809-0100-4340 www.Emerson.com...

  • Page 85: Start Up And Operate Transmitter With Loi

    LOI. The message will continue to Warm up display until the cell is up to operating temperature. Figure 6-1: Start-up Display 6.1.2  Operating display The normal operating display is the % O concentration. The normal display is shown in Figure 6-2. www.Emerson.com...
  • Page 86 Clear the error and cycle the power; the % O display should return. 6.1.4  You can use the local operator interface to adjust the high and low gas settings and to initiate the calibration sequence. Refer to Figure 6-3. www.Emerson.com...
  • Page 87 Reference Manual Start up and operate transmitter with LOI 00809-0100-4340 November 2024 Figure 6-3: Local Operator Interface Menu Tree www.Emerson.com...
  • Page 88 Start up and operate transmitter with LOI Reference Manual November 2024 00809-0100-4340 www.Emerson.com...

  • Page 89: Navigating The Local Operator Interface (Loi)

    There is no need to open the instrument in bad weather or in hazardous areas in order to access the electronics. The transmitter also uses HART communications, permitting access to all instrument ® functionality anywhere the 4-20 mA signal terminates via a HART handheld communicator. www.Emerson.com...

  • Page 90: Loi Key Designations

    6.4  LOI menu tree The following menu tree is specific to the Rosemount Oxymitter 4000 and will provide assistance in navigating the LOI. Menu items in normal text display information only. Menu items in italics permit data entry.
  • Page 91 November 2024 Figure 6-5: Local Operator Interface Menu Tree (Sheet 1 of 2) A. Use Z pattern touch command to unlock menu. B. For this menu column, the selections in italics are user configurable. All other parameters are display only. www.Emerson.com...

  • Page 92: Setup At The Loi

    Gas #1: Enter the high or low cal gas value (the order is not Calibration important). Setup Gas #2: Enter the second cal gas value. Note Maintenance and service for calibration instructions. Note Emerson recommends 0.4% O and 8% O for calibration gases. Resets factory default values. Reset Values www.Emerson.com...

  • Page 93: System/Parameters

    The transmitter normally calculates this after calibration; the operator does not normally input this data. Some operators may feel that the O reading is too active for certain T90 Time processes. This feature permits the operator the dampen the O signal. The default value is zero seconds dampening. www.Emerson.com...

  • Page 94: System/Status

    The operator can force a high or low voltage algorithm, but Auto Tune is the default that Emerson recommends. Once an operator goes one level deep into the menu structure, the Lockout Time transmitter provides an additional revert time to prevent nuisance lockouts.

  • Page 95: Test Points

    TP3 and TP4 monitor the heater thermocouple. • TP5 and TP6 monitor the process gas or the calibration gas procedures. Figure 6-8: Test Points 6.10  Remote powered loop LCD display (optional) Refer to the Remote Powered Loop LCD manual for calibration and operation. www.Emerson.com...
  • Page 96 Start up and operate transmitter with LOI Reference Manual November 2024 00809-0100-4340 www.Emerson.com...

  • Page 97: Chapter 7 Hart ® /Ams

    ® ohms or more of load resistance.  WARNING Explosions Explosions can result in serious injury or death. Do not make connections to the HART Communicator's serial port, 4-20 mV signal line, or NICad recharger jack in an explosive atmosphere. www.Emerson.com...
  • Page 98 E. HART Communicator rear panel F. Loop connectors G. Terminal block Procedure 1. Using the supplied lead set, connect the HART Communicator in parallel with the transmitter. 2. Use any wiring termination points in the analog output 4-20 mA signal line. www.Emerson.com...
  • Page 99 A. 4-20 mA signal line B. Analog output device C. 250 ohm load resistor D. HART Communicator E. HART Communicator rear panel F. Loop connectors G. Terminal block The signal loop must be broken to insert the optional 250 ohm load resistor. www.Emerson.com...

  • Page 100: Connect Hart ® Communicator To A Pc

    Table 7-1. Table 7-1: Logic I/O Configuration (as Set at HART/AMS or LOI) Mode Configuration The unit is not configured for any alarm conditions. The unit is configured for a Unit alarm. The unit is configured for Low O www.Emerson.com...
  • Page 101 4001B. Note alarm was discontinued in 2014. It is still available in Calibration recommended the Rosemount 6888 product. Note The Unit Alarm configuration available for modes 1, 3, 5, and 7 refers to the diagnostic alarm faults in . www.Emerson.com...

  • Page 102: Hart ® Menu Tree

    HART /AMS Reference Manual ® November 2024 00809-0100-4340 7.6  HART menu tree ® This menu tree is specific to the Rosemount Hazardous Area Oxymitter 4000 applications. Figure 7-3: HART/AMS Menu Tree www.Emerson.com...
  • Page 103 Reference Manual HART /AMS ® 00809-0100-4340 November 2024 www.Emerson.com...

  • Page 104: Calibrate O

    Right arrow key or use the number keypad to select the menu item number. To return to a preceding menu, press the Left arrow key. Procedure 1. From the PERFORM O2 CAL screen, select menu item 1, O2 CAL, to access the O calibration procedure. www.Emerson.com...
  • Page 105 ® 00809-0100-4340 November 2024  WARNING Failure to remove the Rosemount Oxymitter 4000 from automatic control loops prior to performing this procedure may result in a dangerous operating condition. Remove the Rosemount Oxymitter 4000 from automatic control loops before starting this procedure.

  • Page 106: Automatically Calibrate With Hart

    Use the D/A trim procedure to calibrate the 4-20 mA output signal to a precision mA measurement device, such as a calibrated digital ammeter. The procedure is interactive and stored in the Rosemount Oxymitter 4000 software. Procedure 1. Use the Z pattern key entry to access the LOI menu.

  • Page 107: Chapter 8 Troubleshooting

    Figure 8-1: O Sensor mV Readings vs. Percent O at 1357 °F (736 °C) (Reference Air, 20.95 Percent O Table 8-1: Logic I/O Configuration (as Set at HART /AMS or LOI) ® EMF (mV) www.Emerson.com...

  • Page 108: Factors To Consider When Troubleshooting

    8.2.2  Electrical noise Emerson has designed the transmitter to operate in the type of environment normally found in a boiler room or control room. Noise suppression circuits are employed on all field terminations and main inputs.

  • Page 109: Electrostatic Discharge

    LEDs refered to as diagnostic or unit alarms on the operator's keypad. An LED flashes a code that corresponds to an error message. Only one LED blinks at a time. Emerson provides an alarm code guide inside the screw-on cover of the electronics. Figure 8-2: Diagnostic LEDs A.

  • Page 110: Identify And Correct Alarm Indications

    For a transmitter with the optional LOI, alarm messages are displayed on the LOI display window, and you can access the alarm status display via the LOI menu. Table 8-2 displays a list of alarm/fault messages and the related fault status descriptions and numbers. www.Emerson.com...

  • Page 111: Fault 1, Open Thermocouple

    LOI. The membrane keypad figure also shows J1 and test points TP1 through TP6, located on the microprocessor board, below the membrane keypad or the LOI module. Fault 1, membrane keypad The HEATER T/C LED flashes once, pauses for three seconds, and repeats. www.Emerson.com...
  • Page 112 3. Remove power. Disconnect J1. Measure the resistance across the red and yellow thermocouple leads. The resistance should be approximately 1 ohm. 4. If the thermocouple is open, see . Fault 1, LOI When Fault 1 is detected, the LOI displays the message. O2 T/C Open www.Emerson.com...

  • Page 113: Fault 2, Shorted Thermocouple

    The figure below show the electronic assembly for a transmitter with a membrane keypad and a transmitter with an LOI. The transmitter with the membrane keypad also shows J1 and test points TP1 through TP6, located on the microprocessor bard, below the membrane keypad on the LOI module. www.Emerson.com...
  • Page 114 When Fault 2 is detected, the LOI displays the message. O2 T/C Shorted Recommended actions 1. Remove power. Unscrew and remove the LOI module from the electronic assembly. 2. Reconnect power to the transmitter. 3. Perform the recommended actions in Fault 2, membrane keypad. www.Emerson.com...
  • Page 115 2. Check red and yellow wires in the J1 connector for the proper placement. If the wiring is correct, the fault is in the PC board. See Replace electronic assembly. Fault 3, LOI When Fault 3 is detected, the LOI displays the message. O2 T/C REVERSED www.Emerson.com...
  • Page 116 2. Reconnect power to the transmitter. 3. Perform the recommended actions in Fault 3, membrane keypad. 8.5.4  Fault 4, A/D Comm Error Fault 4, membrane keypad When Fault 4 is detected, the LED flashes four times, pauses for three HEATER T/C seconds, and repeats. www.Emerson.com...
  • Page 117 Reference Manual Troubleshooting 00809-0100-4340 November 2024 Figure 8-8: HEATER T/C LED on Membrane Keypad Recommended action Call the factory for assistance. Fault 4, LOI When Fault 4 is detected, the LOI displays the message. ADC Error www.Emerson.com...

  • Page 118: Fault 5, Open Heater

    The figures below show the electronic assembly for the transmitter with a membrane keypad and the transmitter with an LOI. Fault 5, membrane keypad When Fault 5 is detected, the LED flashes once, pauses for three seconds, and HEATER repeats. www.Emerson.com...
  • Page 119 3. Using a multimeter, measure the resistance across the terminals of heater connector, J8. The measurement should be approximately 72 ohms. If the heater is open, see Replace heater strut. Fault 5, LOI When Fault 5 is detected, the LOI displays the message. O2 Heater Open www.Emerson.com...

  • Page 120: Fault 6, High High Heater Temp

    Fault 6, membrane keypad When Fault 6 is detected, the HEATER LED flashes twice, pauses for three seconds, and repeats. The high high heater temp alarm will activate when the thermocouple produces a voltage of 37.1 mV (1652 °F [900 °C]). www.Emerson.com...
  • Page 121 Fault 6, LOI When Fault 6 is detected, the LOI displays the message. The very high Very Hi O2 Temp O2 temperature alarm will activate when the thermocouple produces a voltage of 37.1 mV (1652 °F [900 °C]). www.Emerson.com...
  • Page 122 When Fault 7 is detected, the LED flashes three times, pauses for three seconds, HEATER and repeats. If the case temperature exceeds 185 °F (85 °C), the temperature control will shut off and the 4-20 mA signal output will go to the default value. www.Emerson.com...
  • Page 123 Recommended actions 1. Place a spool piece between the stack flange and the transmitter flange. 2. Relocate the transmitter to a cooler area. Fault 7, LOI When Fault 7 is detected, the LOI displays the message. Board Temp Hi www.Emerson.com...
  • Page 124 Troubleshooting Reference Manual November 2024 00809-0100-4340 Figure 8-15: Board Temp Hi Message on LOI A. LOI Recommended action Refer to the recommended actions in Fault 7, membrane keypad. www.Emerson.com...

  • Page 125: Fault 8, Low Heater Temp

    J8. If the heater is good, the reading will be approximately 70 ohms. 2. If the heater is open, see Replace heater strut. Fault 8, LOI When Fault 8 is detected, the LOI displays the message. O2 Temp Low www.Emerson.com...
  • Page 126 If the temperature continues to rise, the next alarm will be the high high heater alarm. Fault 9, LOI When Fault 9 is detected, the LOI displays the message O2 Temp Hi Recommended actions 1. Remove power. Unscrew and remove the LOI module from the electronic assembly. www.Emerson.com...
  • Page 127 The platinum pad has broken free from the back of the cell. Recommended action Replace the cell and flange assembly per Replace cell. Fault 10, LOI When Fault 10 is detected, the LOI displays the message. O2 Cell Open www.Emerson.com...
  • Page 128 The bad cell alarm activates when the cell exceeds the maximum resistance value. Recommended action Replace the cell. See for Replace cell cell replacement instructions. Fault 11, LOI When Fault 11 is detected, the LOI displays the message. O2 Cell Bad www.Emerson.com...
  • Page 129 Figure 8-20: O2 Cell Bad Message on LOI Recommended action See the recommended action in Fault 11, membrane keypad. 8.5.12  Fault 12, EEprom Corrupt Fault 12, membrane keypad When Fault 12 is detected, the LED flashes four times, pauses for three seconds, O2 CELL and repeats. www.Emerson.com...
  • Page 130 If the alarm occurs while the unit is running, then there is a hardware problem on the microprocessor board. Recommended action Replace electronic assembly. Fault 12, LOI When Fault 12 is detected, the LOI displays the message. EEprom Corrupt www.Emerson.com...
  • Page 131 Figure 8-22: EEprom Corrupt Message on LOI A. LOI Recommended action Refer to Fault 12, membrane keypad. 8.5.13  Fault 13, Invalid Slope Fault 13, keypad When Fault 13 is detected, the LED flashes once, pauses for three seconds, CALIBRATION and repeats. www.Emerson.com...
  • Page 132 • 0.4% O : 85 mV 2. Power down the transmitter and remove it from the stack. 3. Replace the cell per . Fault 13, LOI When Fault 13 is detected, the LOI displays the message. O2 Cell Bad www.Emerson.com...
  • Page 133 November 2024 Figure 8-24: O2 Cell Bad Message on LOI Recommended action Fault 13, keypad. 8.5.14  Fault 14, Invalid Constant Fault 14, membrane keypad When Fault 14 is detected, the LED flashes twice, pauses for three seconds, CALIBRATION and repeats. www.Emerson.com...
  • Page 134 Recommended actions 1. Power down the transmitter and remove it from the stack. 2. Replace the cell per Replace cell. Fault 14, LOI When Fault 14 is detected, the LOI displays the message. O2 Cell Bad www.Emerson.com...
  • Page 135 Figure 8-26: O2 Cell Bad Message on LOI Recommended action Fault 14, membrane keypad. 8.5.15  Fault 15, Last Calibration Failed Fault 15, membrane keypad When Fault 15 is detected, the LED flashes three times, pauses for three CALIBRATION seconds, and repeats. www.Emerson.com...
  • Page 136 The Last Calibration Failed alarm activates when the slope and constant values calculated are out of range and the unit reverts to using the previous calibration values. Recommended action Replace cell. Fault 15, LOI When Fault 15 is detected, the LOI displays the Calib Failed message. www.Emerson.com...

  • Page 137: Heater Not Open, But Unable To Reach 1357 °F (736 °C) Setpoint

    Auto Tune into processes that operate at above 1112 °F (600 °C) may have difficulty controlling the temperature with the function enabled. Auto Tune Recommended actions 1. Go to System → Parameters → Auto Tune?. 2. Select No to disable the function. Auto Tune www.Emerson.com...

  • Page 138: Calibration Passes, But Still Reads Incorrectly

    Acid condensation inside the probe can degrade the red silcone tube that carries the cal gas to the cell. 2. Remove the housing to inspect this hose. Maintenance and service. www.Emerson.com...
  • Page 139 Never readjust this flow upwards. Adjust this flow only when a new diffuser is installed. Always note the time it takes for the cell to recover to the normal process value after the cal gas is removed. As the diffuser plugs, this recovery time will get longer and longer. Use Calibration record. www.Emerson.com...
  • Page 140 2. Adjust the flow rate back up until this mixing is just eliminated. 3. Calibrate at this flow rate. 4. Replace the diffuser at the first opportunity. www.Emerson.com...

  • Page 141: Maintenance And Service

    (up to 572 °F [300 °C]) in the region of the probe heater.  WARNING Failure to install covers and ground leads could result in serious injury or death. Install all protective equipment covers and safety ground leads after installation. 9.2  Calibration www.Emerson.com...

  • Page 142: Calibration Record

    The HART option is not protected by energy limiting barriers. Do not interface with the ® handheld communicator option from within a hazardous area. This is the case even when using the intrinsically safe version of the handheld communicator. www.Emerson.com...
  • Page 143 To abort, press the CAL key (see Figure 9-1) on the transmitter keypad three times within three seconds or abort via the LOI, HART/AMS, or a Rosemount IMPS 4000. An aborted calibration retains the values of a the previous good calibration. www.Emerson.com...

  • Page 144: Calibrating Automatically

    I/O mode to mode 8 or 9 via HART /AMS to allow the ® sequencer and the transmitter to communicate. Depending on your system setup, you can intiate a semi-automatic calibration with one of the following methods. • Membrane keypad: Press the CAL key on the keypad. www.Emerson.com...
  • Page 145 To calibrate manually, the operator must perform the calibration at the transmitter and complete each step in the process. The inside right cover of the transmitter displays manual calibration instructions in condensed form. Figure 9-2: Transmitter Inside Right Cover www.Emerson.com...
  • Page 146 O If the calibration was valid, the LEDs will indicate normal DIAGNOSTIC ALARMS operation. If either new calibration value (slope or constant) is not within parameters, the LED indicates an alarm. See Troubleshooting DIAGNOSTIC ALARMS www.Emerson.com...
  • Page 147 Hit E when ready 5. Press ENTER to start the Gas 2 flow. The transmitter activates the timer. The LOI displays: Flow Gas 2 xxxxs Read Gas 2 xxxxs Done Gas 2 xxxxs Stop Gas Hit E when ready www.Emerson.com...

  • Page 148: Repair

    9.3.1  Removing probe Refer to Figure 2-12 if you are using integral electronics or Figure 2-14 if you are using remote electronics. The numbers indicated in the steps below correspond to the numbers of the items in those figures. www.Emerson.com...

  • Page 149: Replace Probe

    Start up and operate transmitter with membrane keypad Start up and operate transmitter with LOI 10. When the probe has reached operating temperature, calibrate it per Calibrating with keypad Calibrating with LOI. Note Recalibrate whenever you replace electronic cards or the sensing cell. www.Emerson.com...
  • Page 150 Opening the electronics 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. You may need to get a hot work permit from your company safety officer before opening the electronics housing. www.Emerson.com...
  • Page 151 3. Loosen the three captive screws (9). Slide electronic assembly (2) partially out of housing (11). 4. Squeeze the sides of the J8 connector and carefully remove the J8 connector (heater leads) from the power supply board. Figure 9-4. www.Emerson.com...
  • Page 152 Figure 2-14 if you are using remote electronics. The numbers in the following steps correspond to the numbers of the items in those figures. Procedure 1. Remove the left side cover (17) from the housing (11). www.Emerson.com...

  • Page 153: Replace Fuse

    3. Loosen the three captive screws (10). Slide electronic assembly (2) partially out of housing (11). 4. Squeeze the sides of the J8 connector and carefully remove the J8 connector (heater leads) from the power supply board. Figure 9-4. 5. Remove the electronic assembly (2) from the housing (11). www.Emerson.com...
  • Page 154 2. Separate the probe and the electronics housing per Step 1 Replace entire electronics (with housing). 3. Reinstall electronics on the new probe per Step 3 Step 4 Replace entire electronics (with housing). 4. Follow the instructions in Replace probe to install the transmitter into the stack or duct. www.Emerson.com...
  • Page 155 CAL and REF gas ports. 7. Remove gas port fittings (29) from the CAL, REF, and VENT ports. 8. Grasp the wire loop and carefully slide the heater strut assembly (32) out of the probe tube. Figure 9-6. www.Emerson.com...
  • Page 156 13. Replace the CAL and REF gas silicone tubes (34) and tube clamps (33). 14. Install the entire electronics per Step 3 Step 4 Replace entire electronics (with housing). 15. Follow the instructions in Install probe to install the transmitter into the stack or duct. www.Emerson.com...
  • Page 157 (Figure 9-7) contains a cell and flange assembly, corrugated seal, setscrews, socket head cap screws, and anti-seize compound. Emerson carefully packages the items to preserve precise surface finishes. Do not remove items from the packaging until you are ready to use them. A special tools kit contains spanner and hex wrenches.
  • Page 158 (Figure 9-8). Inspect the ceramic diffuser. If damaged, replace using the element. Note The flame arrestor and flame arrestor hub are among the critical components of this type of protection. See Safety Data Sheet 1A99078. www.Emerson.com...
  • Page 159 10-4) to turn the hub free from the retainer. Inspect the diffusion element. If damaged, replace the element. 5. Loosen the four socket head cap screws from the cell and flange assembly. 6. Remove the assembly and the corrugated cell. www.Emerson.com...
  • Page 160 29. Follow the instructions in Install probe. Install the transmitter into the stack or duct. If there is an abrasive shield in the stack, make sure the dust seal gaskets are in place as they enter the 15 ° reducing cone. www.Emerson.com...
  • Page 161 Do not get any cement on upper part of ceramic diffusion element. Ensure complete penetration of cement around three grooves in hub. Cement should extrude from opposite hole. 10. Wipe excess material back into holes and wipe top fillet of cement to form a uniform fillet. www.Emerson.com...
  • Page 162 Retain the spring clips and spring. Replace if damaged. 5. While very carefully handling the new contact and thermocouple assembly, lay the old assembly next to the new one. Transfer the pencil marks to the new rod. Throw away the old contact and thermocouple assembly. www.Emerson.com...
  • Page 163 10. Follow instructions in Install probe to install the transmitter into the stack or duct. If there is an abrasive shield in the stack, make sure the dust seal gaskets are in place as they enter the 15 ° reducing cone. www.Emerson.com...
  • Page 164 Maintenance and service Reference Manual November 2024 00809-0100-4340 www.Emerson.com...

  • Page 165: Chapter 10 Replacement Parts

    DIN 6-ft. (1.8 m) cell replacement kit Figure 10-1 4847B61G27 ANSI 18-in. (457.2 mm) cell replacement kit Figure 10-1 4847B61G28 ANSI 3-ft. (0.9 m) cell replacement kit Figure 10-1 4847B61G29 ANSI 6-ft. (1.8 m) cell replacement kit Includes pad and wire. www.Emerson.com...
  • Page 166 H. M16-1 x 6 mm socket head cap screws I. Cell and flange assembly J. Corrugated seal K. Probe tube (not included in kit) L. Calibration gas passage Table 10-4: Tool Kits Figure Part number Description Figure 10-2 3535B42G03 Probe disassembly kit www.Emerson.com...

  • Page 167: Electronics Replacement Parts

    2-16, 31 6A00122G03 Cable assembly 60 ft. (18 m) Figure 2-16, 31 6A00122G04 Cable assembly 80 ft. (24 m) Figure 2-16, 31 6A00122G05 Cable assembly 100 ft. (30 m) Figure 2-16, 31 6A00122G06 Cable assembly 150 ft. (46 m) www.Emerson.com...
  • Page 168 Replacement parts Reference Manual November 2024 00809-0100-4340 (continued) Table 10-5: Heater Strut Assemblies Figure and index number Part number Description Figure 2-16, 31 6A00122G07 Cable assembly 200 ft. (61 m) www.Emerson.com...

  • Page 169: Appendix A Upgrade Rosemount ™ Oxymitter Dr To Full Oxymitter

    The electronics assembly should seat on the bulkhead pins easily. Do not force the assembly into place. 7. Plug the black four-wire connector into the black socket on the microprocessor card. 8. Tighten three screws (D) securing the electronics assembly into the termination housing. www.Emerson.com...
  • Page 170 12. Place the round error blink code and calibration instructions label on the inside of the right housing cover. 13. Install both housing covers. The HART electronics offers the following additional features: ® 1. HART communications. www.Emerson.com...
  • Page 171 The new ambient temperature specification for the electronics is 185 °F (85 °C). You can read this temperature with HART communications. To upgrade to F Fieldbus, you must change out the entire blue electronics ™ OUNDATION housing with the Fieldbus version, PN 4850B10G11. www.Emerson.com...
  • Page 172 Upgrade Rosemount Oxymitter DR to full Oxymitter Reference Manual ™ November 2024 00809-0100-4340 www.Emerson.com...

  • Page 173: Appendix B Optional Accessories

    Figure B-1: By-pass Package Mounting B.2  Rosemount IMPS 4000 Intelligent Multiprobe ™ Test Gas Sequencer The Rosemount IMPS 4000 Intelligent Multiprobe Test Gas Sequencer is housed within an IP56 (Type 4X) enclosure and has the intelligence to provide calibration gas sequencing of www.Emerson.com...

  • Page 174: Rosemount ™ Sps 4001B Single Probe Autocalibration Sequencer

    The Rosemount SPS 4001B is fully enclosed in a NEMA cabinet suitable for wall-mounting. This cabinet provides added protection against dust and minor impacts. The Rosemount SPS 4001B works in conjunction with the Rosemount Oxymitter 4000, eliminating out-of-calibration occurrences and the need to send a technician to the installation site.
  • Page 175 In addition, the Rosemount SPS 4001B provides a remote contact input to initiate a calibration from a remote location and relay outputs to indicate when a calibration is in progress or the Rosemount Oxymitter 4000 is out of calibration. Figure B-3: Rosemount SPS 4001B A.
  • Page 176 Optional accessories Reference Manual November 2024 00809-0100-4340 www.Emerson.com...

  • Page 177: Appendix C Safety Data Sheet For Ceramic Fiber Products

    Cream to white colored fiber shapes. With or without Appearance and odor optional white to gray granular surface coating and/or optional black surface coating Specific weight 12 - 25 lb./cubic foot Boiling point Volatiles (percent by weight) Water solubility www.Emerson.com...
  • Page 178 Safety data sheet for ceramic fiber products Reference Manual November 2024 00809-0100-4340 www.Emerson.com...

  • Page 179: Rosemount

    D.4  Rosemount OXT4A Oxymitter for general purpose locations and OXT4C general locations certification Rosemount Oxymitter Oxygen Transmitters (Series 4000 & DR): OXT4A, OXT4ADR, OXT4C, OXT4CDR, OXT4CNF, and OXT4CDRNF and Rosemount Oxymitter 4000 series 6A00095G06 and 6A00094G08. D.4.1  USA/Canada 1238566 CSA Certificate CSA C22.2 No.

  • Page 180: Rosemount Oxt4C Oxymitter For Hazardous Locations

    5. Fasteners property class must be A2-70 for units intended for use in Zone 1 classified areas. D.5.2  Europe ATEX Sira 14ATEX1201X Certificate Complete probe assemblies and direct replacement (DR) probes: Markings II 2 G Ex db IIB+H2 T4 Gb www.Emerson.com...

  • Page 181: Rosemount Xi, X-Stream Xi Remote Interface, For General Locations Certification

    4. There are no interchangeable components. 5. Contact the original manufacturer for information on flameproof joint dimensions. 6. Fastener property class must be A2-70. D.6  Rosemount Xi, X-STREAM Xi Remote Interface, for general locations certification D.6.1  USA/Canada Certificate 70130119 Type 4X Markings www.Emerson.com...
  • Page 182 Rosemount Oxymitter product certifications Reference Manual ™ November 2024 00809-0100-4340 www.Emerson.com...

  • Page 183: Declaration Of Conformity

    Reference Manual Declaration of Conformity 00809-0100-4340 November 2024 E  Declaration of Conformity www.Emerson.com...
  • Page 184 Declaration of Conformity Reference Manual November 2024 00809-0100-4340 www.Emerson.com...

  • Page 185: China Rohs Table

    Reference Manual China RoHS table 00809-0100-4340 November 2024 F  China RoHS table www.Emerson.com...
  • Page 186 Emerson Terms and Conditions of Sale are available upon request. The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount is a mark of one of the Emerson family of companies. All other marks are the property of their respective owners.

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