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

Hazardous area oxygen transmitter
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Reference Manual
00809-0100-4340, Rev AB
October 2019
™
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 AB October 2019 ™ Rosemount Oxymitter 4000 Hazardous Area Oxygen Transmitter...
  • Page 2 The following instructions must be adhered to and integrated into your safety program when installing, using, and maintaining Emerson products. Failure to follow the proper instructions may cause any one of the following situations to occur: loss of life, personal injury, property damage, damage to this instrument, and warranty invalidation.
  • Page 3 The remedy(ies) provided above shall be purchaser’s sole remedy(ies) for any failure of Rosemount to comply with the warranty provisions, whether claims by the purchaser are based in contract or in tort (including negligence). Rosemount does not warrant equipment against normal deterioration due to environment. Factors, such as corrosive gases and solid particulates, can be detrimental and can create the need for repair or replacement as part of normal wear and tear during the warranty period.

  • Page 5: Table Of Contents

    4.2 Mechanical installation........................77 4.3 Wire terminal block........................77 4.4 Configuration..........................79 4.5 Logic I/O............................82 4.6 Recommended configuration......................82 Chapter 5 Start up and operate transmitter with membrane keypad..........85 5.1 Power up............................85 5.2 Operate............................88 Rosemount Oxymitter 4000...
  • Page 6 10.1 Probe replacement parts......................173 10.2 Electronics replacement parts....................175 ™ Appendix A Upgrade Rosemount Oxymitter DR to full Oxymitter..........177 Appendix B Optional accessories....................181 ™ B.1 Rosemount By-Pass Package...................... 181 ™ B.2 Rosemount IMPS 4000 Intelligent Multiprobe Test Gas Sequencer..........181 Emerson.com/Rosemount...
  • Page 7 E.4 Rosemount OXT4A Oxymitter for general purpose locations and OXT4C hazardous locations certification........................... 189 ™ E.5 Rosemount Xi, X-Stream Xi Remote Interface, for general locations certification......191 Appendix F Declaration of Conformity..................193 Appendix G China RoHS table......................197 Rosemount Oxymitter 4000...
  • Page 8 Contents Reference Manual October 2019 00809-0100-4340 viii Emerson.com/Rosemount...

  • 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 E. HART 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 Reference Manual Description and specifications 00809-0100-4340 October 2019 Table 1-1: Rosemount Oxymitter 4000 Ordering Information Code Sensing probe type with flame arrestor Ceramic diffusion element probe (ANSI 3-in. 150 lb.) 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.
  • Page 12 Description and specifications Reference Manual October 2019 00809-0100-4340 Table 1-1: Rosemount Oxymitter 4000 Ordering Information (continued) Code Language English German French Spanish Italian Code Termination filtering No option - specified as part of electronic housing Code Calibration accessories No hardware...
  • Page 13 Oxymitter or X, V Electronics Westinghouse/Rosemount digital 132 electronics Yokogawa ZA-8 series electronics - max. operating temp of junction box is 149 °F (65 °C). Other competitive electronics - specify brand and model Code Hazardous area approval ATEX Rosemount Oxymitter 4000...
  • Page 14 ATEX II 2/-G Ex de IIB +H2 T4 Gb/- HART electronics, mounted remotely, transient protected termination; requires cable. ATEX II 2/- G Ex de IIB +H2 T4 Gb/- HART electronics, mounted integral to probe; Class 1, Div. 1 Groups B, C, D, T2 Emerson.com/Rosemount...
  • Page 15 Snubber diffusion element (ANSI), 115 V heater Ceramic diffusion element probe (DIN), 115 V heater Snubber diffusion element (DIN), 115 V heater Ceramic diffusion element probe (ANSI) 3-in. (76 mm) 300 lb. (136,1 kg) bolt circle for acidic service, 115 V heater Rosemount Oxymitter 4000...
  • Page 16 Class 1, Div 1 Groups B, C, D, T2 Table 1-5: Calibration Components Part number Description 1A99119G01 Calibration gas kit: Contains 0.4% and 8.0% O bottles, 145.3 gal. (550 L) each (requires two CGA-590 regulators) 1A99119G02 Calibration gas regulators kit: Contains two CGA-590 regulators Emerson.com/Rosemount...

  • Page 17: Overview

    You can also access information from the transmitter with a HART handheld communicator or Asset Management Solution (AMS) software. Measurement ™ Emerson designed the Rosemount Oxymitter 4000 to measure the net concentration of oxygen in an industrial process (i.e., the oxygen remaining after all fuels have been Rosemount Oxymitter 4000...

  • Page 18: Configuration

    The power supply can accept voltages of 90 - 250 Vac and 48/62 Hz; no setup procedures are required. Modulating the duty cycle of the probe heater portion of the electronics maintains the oxygen sensing cell Emerson.com/Rosemount...

  • Page 19: Features

    Systems with multiprobe applications may employ an optional Rosemount IMPS 4000 Intelligent Multiprobe Test Gas Sequencer. The Rosemount IMPS 4000 provides automatic calibration gas sequencing for up to four Rosemount Oxymitter 4000 units and accommodates autocailibrations based on the CALIBRATION RECOMMENDED signal from ®...
  • Page 20 You may need to get a hot work permit from your company safety officer before opening the electronic housing. The membrane keypad, housed within the right side of the electronics housing, provides flashing LEDs to indicate faults. You can calibrate from the membrane keypad. Emerson.com/Rosemount...
  • Page 21 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. Rosemount Oxymitter 4000...

  • Page 22: System Considerations

    Description and specifications Reference Manual October 2019 00809-0100-4340 • Personal computer (PC): Requires AMS software available from Emerson. • Selected distributed control systems: Requires input/output (I/O) hardware and AMS software. System considerations Prior to installing the transmitter, make sure you have all the components necessary for installation.
  • Page 23 00809-0100-4340 October 2019 ® Figure 1-5: Rosemount Oxymitter 4000 HART Connections and AMS Application A. Rosemount Oxymitter 4000 with integral electronics B. 4-20 mA output (twisted pairs) C. HART handheld interface D. Asset Management Solutions E. Termination in control room F.
  • Page 24 A. Adapter plate B. Instrument air supply (reference air) C. Pressure regulator 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 Emerson.com/Rosemount...
  • Page 25 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 Rosemount Oxymitter 4000...
  • Page 26 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 27 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 Rosemount Oxymitter 4000...
  • Page 28 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 Emerson.com/Rosemount...
  • Page 29 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 30: Optional Rosemount Imps 4000

    The display provides a simple, economical means to obtain accurate, reliable, and remote indication of important process variables. 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 Emerson.com/Rosemount...

  • Page 31: Probe Options

    The abrasive shield assembly is a stainless steel tube that surrounds the probe assembly. 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 Rosemount Oxymitter 4000...
  • Page 32 G. Ø 0.75 in. (19 mm) through four places equally spaced on Ø 4.75 in. (120.65 mm) B.C. 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. Emerson.com/Rosemount...

  • Page 33: Specifications

    Regulate to 20 psi (137.9 kPa), 5 standard cubic feet in gas per hour (SCFH) (2.36 L/min) Reference air 2 SCFH (1 L/min), clean, dry, instrument quality air (20.95% O regulated to 2.5 psi (34 kPa) Pollution degree Over voltage category Rosemount Oxymitter 4000...

  • Page 34: Electrical Specifications

    100 to 240 V ±10%, 50 -60 Hz Power consumption Traditional architecture: 776 VA maximum 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 Emerson.com/Rosemount...

  • Page 35: 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. Orientation Vertical or horizontal mount Rosemount Oxymitter 4000...
  • Page 36 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) Emerson.com/Rosemount...

  • Page 37: Chapter 2 Install

    1. Position the transmitter so that the gas it measures is representative of the process. You will obtain best results by positioning the transmitter near the center of the duct (40 to 60 percent insertion). Longer ducts may require several transmitter Rosemount Oxymitter 4000...
  • Page 38 Figure 2-7 provide mechanical references. 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 L. Vent reference air. M. See Table 2-2. 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) ANSI Flange diameter 190 (7.5) 210 (8.25) Rosemount Oxymitter 4000...
  • Page 40 Hole diameter 19 (0.75) 18 (0.71) 4 holes equally spaced on BC 152,4 (6.00) 170 (6.69) Figure 2-2: Remote Electronics with Membrane Keypad and Blind Cover Note All dimensions are in millimeters with inches in parentheses. A. Pipe mount configuration Emerson.com/Rosemount...
  • Page 41 Reference Manual Install 00809-0100-4340 October 2019 Figure 2-3: Remote Electronics with LOI and Window Cover, Wall Mount Configuration Rosemount Oxymitter 4000...
  • Page 42 ANSI Flange diameter 229 (9.0) 235 (9.25) Hole diameter 19 (0.75) 24 (0.94) 8 holes equally spaced on BC 191 (7.50) 190 (7.48) Ref air Cal gas ANSI ¼-in. tube ¼-in. tube Add check valve in cal gas line. Emerson.com/Rosemount...
  • Page 43 B. Dimension B C. Dimension C D. Four studs, lockwashers, and nuts equally spaced on C diameter B.C. Table 2-5: Adapter Plate Dimensions for Rosemount Oxymitter 4000 Part numbers for adapter plates include attaching hardware. Dimensions: mm (in.) ANSI (PN...
  • Page 44 Install Reference Manual October 2019 00809-0100-4340 Figure 2-6: Mounting Plate for Rosemount Oxymitter 4000 with Abrasive Shield Note Dimensions are in inches with millimeters in parentheses. 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 45 • Dimensions are in millimeters with inches in parentheses. • All masonry stack work and joints except adapter are not furnished by Emerson. A. Minimum diameter hold 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.
  • Page 46 Figure 2-8: Abrasive Shield Mounting for Masonry Wall Stack Construction All masonry stack work and joints except adapter plate not furnished by Rosemount. A. Pipe 101,6 mm (4.00 in.) in sched 40 pipe sleeve (not by Emerson) length by customer. B. Masonry stack wall.
  • Page 47 Figure 2-10: 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 48 Ensure all components are available to install the transmitter. If equipped with a ceramic diffuser, make sure the diffuser is not damaged. Note Emerson recommends an abrasive shield for high velocity particulates in the flue stream (such as those in coal-fired boilers, kilns, and recovery boilers). Procedure 1.
  • Page 49 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 50 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 51: Electrical Installation With Integral Electronics

    2-12. Ensure the probe installation does not obsure the warnings on the housing covers. 2.1.3 Install remote 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 52 Make sure they are properly installed. Note To maintain CE compliance, ensure a good connection exists between the mounting flange bolt and earth. 2.2.1 Connect line voltage Procedure 1. Remove screw, cover lock, and captive washer. Remove cover from terminal block. Emerson.com/Rosemount...
  • Page 53 13. Lock washer 25. Corrugated seal 2. Electronic assembly 14. Cable clamp 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 Rosemount Oxymitter 4000...
  • Page 54 2. Connect the line (or L1) wire to the L1 terminal and the neutral (or L2) wire to the N terminal. Figure 2-15: 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 Emerson.com/Rosemount...
  • Page 55 The transmitter will automatically configure itself for 90 to 250 Vac line voltage and 50/60 Hz. WARNING Electrical shock Install the power terminal cover. 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. Rosemount Oxymitter 4000...
  • Page 56 Dependent on position 3 of High Temp Dependent on position 3 of cell High mV Dependent on position 3 of Track O EEprom Corrupt Dependent on position 3 of Calibration Invalid Slope Track O Invalid Constant Track O Last Calibration Failed Track O Emerson.com/Rosemount...
  • Page 57 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 58: Electrical Installation With Remote Electronics

    To maintain explosion-proof protection, all cable entry devices and blanking elements for unused apertures must be certified flameproof and suitable for the conditions of use; they must also be properly installed. Note To maintain CE compliance, ensure a good connection exists between the mounting flange bolts and earth. Emerson.com/Rosemount...
  • Page 59 The transmitter will automatically configure itself for 90 - 250 Vac line voltage and 50/60 Hz. WARNING Electrical shock Install the power terminal cover. ™ Figure 2-18: Electrical Installation: Rosemount Hazardous Area Oxymitter 4000 with Remote Electronics Rosemount Oxymitter 4000...
  • Page 60 IFT or HPS, if used, are set properly. Always disconnect line voltage from intelligent field transmitters before changing jumpers. Line voltage selection Jumper (install) 100 Vac JM3, JM7, JM2 120 Vac JM8, JM7, JM1 220 Vac JM6, JM5, JM2 Emerson.com/Rosemount...
  • Page 61 Probe heater voltage selection Jumper (install) Rosemount World Class probe (44 V) 218 probe (115 V) Rosemount Direct Replacement World Class or DR Oxymitter Electronics selection Jumper Analog (existing) Install JM3, JM6 Digital (next generation) Remove JM3, JM6 Rosemount Oxymitter 4000...
  • Page 62 ZA8C and AV8C Converter Electronics setup You can wire the Rosemount Oxymitter DR Probe to work with the Yokogawa ZA8C and AV8C Converters. Connect the cabling from the Yokogawa ZA8C or AV8C terminal to the probe terminal in the junction box as shown below. Emerson.com/Rosemount...
  • Page 63 You may have to do this a couple of times before the transmitter reaches the operating temperature. A. ZA8C or AV8C terminal B. Cell C. Thermocouple D. Cold junction E. Ground shield F. ZA8C or AV8c G. Probe heater H. ZA8C or AV8C converter Rosemount Oxymitter 4000...
  • Page 64 FROM PROBE side of the terminal block (Figure 2-18). WARNING ™ If using a Rosemount IMPS 4000 or SPS 4001B, install it in a non-hazardous, explosive-free environment. 2. Loosen screw, cover lock, and washer at the probe head. Remove cover. Emerson.com/Rosemount...

  • Page 65: Pneumatic Installation

    Install the heater power terminal cover. 4. Install covers and secure with captive washers, cover locks, and screws. 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 2-20.
  • Page 66 Dimensions are in millimeters with inches in parentheses. All piping specified in US standards. A. Schematic hookup for reference air supply to Rosemount Oxymitter 4000 probe head B. 0.250 in. or 6 mm O.D. tubing (supplied by customer) C. Instrument air 69-1551 kPa gage (10-225 psig) maximum D.
  • Page 67 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 68: 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 69: 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. Rosemount Oxymitter 4000...

  • Page 70: 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. Emerson.com/Rosemount...
  • Page 71 • 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 Rosemount Oxymitter 4000...
  • Page 72 4. You can use position 4 to set the heater for 115 or 220 Vac operation. This switch is functional only when the software is set for manual voltage selection (Auto Tune = No). Otherwise, the internal electronics auto detect the input line voltage and set the heater voltage accordingly (Auto Tune = Yes). Emerson.com/Rosemount...

  • Page 73: Logic I/O

    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 (PN R105-E1Y1-J1.OK).

  • Page 74: 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 75 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. Rosemount Oxymitter 4000...
  • Page 76 Configure transmitter with membrane keypad Reference Manual October 2019 00809-0100-4340 Emerson.com/Rosemount...

  • Page 77: 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. Rosemount Oxymitter 4000...
  • Page 78 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. Emerson.com/Rosemount...

  • Page 79: Configuration

    The 115 V option at switch SW2 position 4 is active only when the heater voltage option is set to manual in the software. A. 4-20 mA is internally powered (default). B. 4-20 mA requires external power. C. Default position (ex-factory). Rosemount Oxymitter 4000...
  • Page 80 . To select values within this range, set SW2, position 1 to HART and then enter the range via HART/AMS or the LOI. Do not change SW2 position 1 to LOCAL unless you want to operate in the range specified by SW2, position 2. Emerson.com/Rosemount...
  • Page 81 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. ™ • Rosemount 751, loop-driven LCD display Rosemount Oxymitter 4000...

  • Page 82: Logic I/O

    Recommended configuration 4.6.1 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 83 HART handheld communicator, from Asset Management Solutions software, or from the keypad on the Rosemount Oxymitter 4000. 2. IN CALIBRATION: One contact per probe provides notification to the control room that the Calibration recommended diagnostic has initiated an automatic calibration through the Rosemount SPS 4001B or IMPS 4000.
  • Page 84 Configure transmitter with LOI Reference Manual October 2019 00809-0100-4340 Emerson.com/Rosemount...

  • Page 85: Start Up And Operate Transmitter With Membrane Keypad

    The ramp cycle turns into a cycle where the diagnostic LEDs light in sequence from the top to the bottom, one at a time. After the bottom LED turns on, the sequence starts again at the top with the HEATER T/C LED. Rosemount Oxymitter 4000...
  • Page 86 5.1.3 Error If there is an error condition at start-up, one of the diagnostics LEDs will be blinking. Refer to Troubleshoot to determine the cause of the error. Clear the error and cycle power; the operating display should return. Emerson.com/Rosemount...
  • Page 87 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 Rosemount Oxymitter 4000...

  • Page 88: Operate

    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 Emerson.com/Rosemount...
  • Page 89 TP5 and TP6. You can now monitor the calibration and process gases. Press the INC or DEC once to switch the output from the process gas to the calibration gas. Press INC or DEC a second time to increase or decrease the calibration gas parameter. If the keys have Rosemount Oxymitter 4000...
  • Page 90 = 8.0 Vdc • 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. Emerson.com/Rosemount...

  • Page 91: Start Up And Operate Transmitter With Loi

    This condition is indicated by a Warm up display on the LOI. The message will continue to 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. Rosemount Oxymitter 4000...
  • Page 92 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. Emerson.com/Rosemount...
  • Page 93 Reference Manual Start up and operate transmitter with LOI 00809-0100-4340 October 2019 Figure 6-3: Local Operator Interface Menu Tree Rosemount Oxymitter 4000...
  • Page 94 Start up and operate transmitter with LOI Reference Manual October 2019 00809-0100-4340 Emerson.com/Rosemount...

  • Page 95: Navigating The Local Operator Interface

    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. Rosemount Oxymitter 4000...

  • Page 96: Loi Key Designations

    LOI menu tree ™ The following menu tree is specific to the Rosemount Oxymitter 4000 and will assist you in navigating the LOI. Menu items in normal text display information only. Menu items in italics permit data entry. Emerson.com/Rosemount...
  • Page 97 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. Rosemount Oxymitter 4000...

  • Page 98: Setup At The Loi

    Gas #1: Enter the high or low cal gas value (the order is not SYSTEM/ 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. Emerson.com/Rosemount...

  • Page 99: System/Parameters

    This is used primarily when diagnosing potential problems with this signal. SYSTEM/Parameters Slope Data regarding the strength of the calibration output. The transmitter automatically collects this information after a calibration, and the operator does not normally input this data. Rosemount Oxymitter 4000...

  • Page 100: System/Status

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

  • Page 101: Loi Installation

    TP1 and TP2 monitor the oxygen cell millivolt output, which equates to the percentage of oxygen present. • TP3 and TP4 monitor the heater thermocouple. • TP5 and TP6 monitor the process gas or the calibration gas procedures. Rosemount Oxymitter 4000...

  • Page 102: Remote Powered Loop Lcd Display (Optional)

    Start up and operate transmitter with LOI Reference Manual October 2019 00809-0100-4340 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. Emerson.com/Rosemount...

  • Page 103: Chapter 7 Hart ® /Ams

    250 ohms or more, refer to Method 1. For applications in which the signal line load resistance is less than 250 ohms, refer to Method 2. Rosemount Oxymitter 4000...
  • Page 104 Do not make connections to the HART Communicator's serial port, 4-20 mV signal line, or NICad recharger jack in an explosive atmosphere. A. 4-20 mA signal line B. Analog output device C. Lead set D. HART Communicator E. HART Communicator rear panel F. Loop connectors G. Terminal block Emerson.com/Rosemount...
  • Page 105 < 250 ohms of load resistance. WARNING Explosions Explosions could result in death or serious injury. Do not make connections to the HART Communicator's serial port, 4-20 mV signal line, or NiCad recharger jack in an explosive atmosphere. Rosemount Oxymitter 4000...
  • Page 106 1. At a convenient point, break the analog output 4-20 mA line signal and install the optional 250 ohm load resistor. 2. Plug the load resistor into the loop connectors (located on the rear panel of the HART Communicator). The signal loop must be broken to insert the optional 250 ohm load resistor. Emerson.com/Rosemount...

  • Page 107: Connect Hart ® Communicator To A Pc

    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 The unit is configured for both a Unit alarm and Low O Rosemount Oxymitter 4000...
  • Page 108 The default condition for a Rosemount Hazardous Area Oxymitter 4000 with a Rosemount IMPS 4000 or SPS 4001B. Note The Calibration recommended alarm was discontinued in 2014. It is still available in the Rosemount 6888 product. The Unit Alarm configuration available for modes 1, 3, 5, and 7 refers to the diagnostic alarm faults in . Emerson.com/Rosemount...

  • Page 109: Hart ® Menu Tree

    ® Reference Manual HART /AMS 00809-0100-4340 October 2019 ® HART menu tree ™ This menu tree is specific to the Rosemount Hazardous Area Oxymitter 4000 applications. Figure 7-3: HART/AMS Menu Tree Rosemount Oxymitter 4000...
  • Page 110 ® HART /AMS Reference Manual October 2019 00809-0100-4340 Emerson.com/Rosemount...

  • Page 111: Calibrate O With Hart

    To select a menu item, either use the Up or 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. To return to a preceding menu, press the Left arrow key. Rosemount Oxymitter 4000...
  • Page 112 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. In the first O2 CAL screen, a Loop should be removed from automatic appears.

  • Page 113: Automatically Calibrate With Hart

    4. Select Analog and press the Right key to display the Analog submenu. 5. Press the Down key as needed to access Trim O2 Out . 6. Press the ENTER key to start the trim procedure. Follow the LOI display prompts to perform the trim procedure. Rosemount Oxymitter 4000...
  • Page 114 ® HART /AMS Reference Manual October 2019 00809-0100-4340 Emerson.com/Rosemount...

  • Page 115: Chapter 8 Troubleshoot

    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) 7.25 16.1 Rosemount Oxymitter 4000...

  • Page 116: Factors To Consider When Troubleshooting

    It is essential to take adequate grounding precautions when installing the system. Thoroughly check both the probe and electronics to ensure the grounding quality has not degraded during fault finding. The system provides facilities for 100 percent effective grounding and the total elimination of ground loops. Emerson.com/Rosemount...

  • Page 117: Alarm Indications

    October 2019 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. When fault finding, evaluate the electrical noise being generated in the immediate circuitry of a faulty system.

  • Page 118: Alarm Contacts

    Alarm contacts If not using autocalibration, Emerson provides a common bi-directional logic contact for any of the diagnostic alarms listed in Table 2-8.

  • Page 119: Identify And Correct Alarm Indications

    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. Rosemount Oxymitter 4000...
  • Page 120 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 O2 T/C Open message. Emerson.com/Rosemount...
  • Page 121 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. Rosemount Oxymitter 4000...
  • Page 122 The thermocouple wiring or the thermocouple is shorted. See Replace heater strut. Fault 2, LOI When Fault 2 is detected, the LOI displays the O2 T/C Shorted message. Recommended actions 1. Remove power. Unscrew and remove the LOI module from the electronic assembly. Emerson.com/Rosemount...
  • Page 123 If the reading is negative, the thermocouple wiring is reversed. 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. Rosemount Oxymitter 4000...
  • Page 124 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 HEATER T/C LED flashes four times, pauses for three seconds, and repeats. Emerson.com/Rosemount...
  • Page 125 Reference Manual Troubleshoot 00809-0100-4340 October 2019 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 ADC Error message. Rosemount Oxymitter 4000...
  • Page 126 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 HEATER LED flashes once, pauses for three seconds, and repeats. Emerson.com/Rosemount...
  • Page 127 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 O2 Heater Open message. Rosemount Oxymitter 4000...
  • Page 128 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]). Emerson.com/Rosemount...
  • Page 129 Fault 6, LOI When Fault 6 is detected, the LOI displays the Very Hi O2 Temp message. The very high O2 temperature alarm will activate when the thermocouple produces a voltage of 37.1 mV (1652 °F [900 °C]). Rosemount Oxymitter 4000...
  • Page 130 When Fault 7 is detected, the HEATER LED flashes three times, pauses for three seconds, 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. Emerson.com/Rosemount...
  • Page 131 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 Board Temp Hi message. Rosemount Oxymitter 4000...
  • Page 132 Troubleshoot Reference Manual October 2019 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. Emerson.com/Rosemount...
  • Page 133 Using a multimeter, measure the resistance across the terminals of heater connector J8. If the heater is good, the reading will be approximately 70 ohms. 2. If the heater is open, see Replace heater strut. Rosemount Oxymitter 4000...
  • Page 134 Recommended action This alarm is self-clearing. When temperature control is restored and the thermocouple voltage returns to the normal range, the alarm clears. If the temperature continues to rise, the next alarm will be the high high heater alarm. Emerson.com/Rosemount...
  • Page 135 If you measure 104 mV to 1 volt DC, the cell reading is due to high combustibles. This is a self-clearing alarm. If you measure 1.2 Vdc, the cell wires, either orange or green, have become detatched from the input. 2. Replace heater strut per Replace heater strut. Rosemount Oxymitter 4000...
  • Page 136 Fault 11, Bad Cell Fault 11, membrane keypad When Fault 11 is detected, the O2 CELL LED flashes three times, pauses for threee seconds, and repeats. Potential cause The bad cell alarm activates when the cell exceeds the maximum resistance value. Emerson.com/Rosemount...
  • Page 137 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 O2 CELL LED flashes four times, pauses for three seconds, and repeats. Rosemount Oxymitter 4000...
  • Page 138 If the alarm occurs while the unit is running, there is a hardware problem on the microprocessor board. Recommended action Replace the electronic assembly. Replace electronic assembly. Fault 12, LOI When Fault 12 is detected, the LOI displays the EEprom Corrupt message. Emerson.com/Rosemount...
  • Page 139 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 CALIBRATION LED flashes once, pauses for three seconds, and repeats. Rosemount Oxymitter 4000...
  • Page 140 • 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 O2 Cell Bad message. Emerson.com/Rosemount...
  • Page 141 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 CALIBRATION LED flashes twice, pauses for three seconds, and repeats. Rosemount Oxymitter 4000...
  • Page 142 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 O2 Cell Bad message. Emerson.com/Rosemount...
  • Page 143 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 CALIBRATION LED flashes three times, pauses for three seconds, and repeats. Rosemount Oxymitter 4000...
  • Page 144 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 the cell. Replace cell. Fault 15, LOI When Fault 15 is detected, the LOI displays the Calib Failed message. Emerson.com/Rosemount...

  • Page 145: Heater Not Open, But Unable To Reach 1357 °F (736 °C) Setpoint

    1112 °F (600 °C) may have a hard time controlling the temperature with the Auto Tune function enabled. Recommended actions 1. Go to System → Parameters → Auto Tune?. 2. Select No to disable the Auto Tune function. Rosemount Oxymitter 4000...

  • Page 146: 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 (11, Figure 2-18) to inspect this hose. Maintenance and service. Emerson.com/Rosemount...
  • Page 147 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. Rosemount Oxymitter 4000...
  • Page 148 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. Emerson.com/Rosemount...

  • Page 149: 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. Calibrate Rosemount Oxymitter 4000...
  • Page 150 O in the industrial process. Calibration record to track transmitter performance. Before calibrating, verify that the calibration gas parameters are correct by setting the gas concentrations used when calibrating the unit and by setting the calibration gas flow Emerson.com/Rosemount...
  • Page 151 You can abort a calibration any time during the process. 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. Rosemount Oxymitter 4000...
  • Page 152 In addition, the operator must install a Rosemount SPS 4001B or IMPS ® 4000 to sequence the gases and set the logic I/O mode to mode 8 or 9 via HART /AMS to allow the sequencer and the transmitter to communicate. Emerson.com/Rosemount...
  • Page 153 Calibrate manually with membrane keypad 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. Rosemount Oxymitter 4000...
  • Page 154 The default condition is for the output to track. A flashing LED indicates that the transmitter is ready to accept the first calibration gas. 5. Apply the first calibration gas. Electronics will abort the calibration if you do not complete this step within 30 minutes. Emerson.com/Rosemount...
  • Page 155 To abort the calibration at any time, select Abort Calib . This exits the calibration. After you remove the calibration gases and the purge times out, the transmitter goes back to normal operational mode. The LOI instructs you through the entire procedure. The LOI displays the following: Rosemount Oxymitter 4000...
  • Page 156 6. Remove the second calibration gas and cap off the calibration gas port. 7. Press ENTER to indicate completion. The transmitter activates the timer. The LOI displays: Purge xxxxs The default purge time is three minutes. When the gas purge timer times out, the transmitter begins to read the process O Emerson.com/Rosemount...

  • Page 157: Repair

    The numbers indicated in the steps below correspond to the numbers of the items in those figures. Procedure 1. Turn off power to the system. 2. Shut off the calibration gases at the cylinders and instrument air. Rosemount Oxymitter 4000...
  • Page 158 You may need to get a hot work permit from your company safety officer before opening the electronics housing. Refer to Figure 2-14. The numbers in the following steps correspond to the numbers of the items in that figure. Emerson.com/Rosemount...
  • Page 159 Procedure 1. Remove screw (18), cover lock (19), and captive washer (20), securing cover (1). Remove the cover. 2. Depress and remove the J1 (cell and thermocouple) connector from the J1 socket. Figure 9-3. Rosemount Oxymitter 4000...
  • Page 160 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. Figure 9-4: J8 Connector A. Power supply board Emerson.com/Rosemount...
  • Page 161 The round end of the terminal block should be on the opposite side of the housing conduit ports and should not be able to rotate. 4. Tighten the three mounting screws and ensure the terminal block is secure in the housing. Rosemount Oxymitter 4000...
  • Page 162 7. Gently depress the two white posts one at a time. Carefully separate the power supply board from the analog board. 8. Remove the fuse and replace it with a new slow blow fuse rated 250 Vac, 5 A. Emerson.com/Rosemount...
  • Page 163 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. Rosemount Oxymitter 4000...
  • Page 164 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. Emerson.com/Rosemount...
  • Page 165 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. Rosemount Oxymitter 4000...
  • Page 166 (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. See Table 10-3.
  • Page 167 (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. Rosemount Oxymitter 4000...
  • Page 168 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. Emerson.com/Rosemount...
  • Page 169 25. 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. Rosemount Oxymitter 4000...
  • Page 170 Wiping wet cement off of the ceramic element only forces cement into pores. Do not get any cement on ceramic diffusion element except where it touches the hub. Also do not get any cement onto the flame arrestor element. Emerson.com/Rosemount...
  • Page 171 B. Contact and thermocouple assembly C. Spring D. Spring clip E. Tube support Procedure 1. Remove the cell per Replace cell, steps Step 1 through Step 2. Remove the heater strut assembly, per Replace heater strut, steps Step 3 through Step Rosemount Oxymitter 4000...
  • Page 172 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. Emerson.com/Rosemount...

  • Page 173: 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 Figure 10-1 4847B61G29 ANSI 6-ft. (1.8 m) cell replacement Includes pad and wire. Rosemount Oxymitter 4000...
  • Page 174 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 Emerson.com/Rosemount...

  • Page 175: Electronics Replacement Parts

    6A00122G01 Cable assembly, 20 ft. (6 m) Figure 2-18, 31 6A00122G02 Cable assembly, 40 ft. (12 m) Figure 2-18, 31 6A00122G03 Cable assembly 60 ft. (18 m) Figure 2-18, 31 6A00122G04 Cable assembly 80 ft. (24 m) Rosemount Oxymitter 4000...
  • Page 176 Table 10-5: Heater Strut Assemblies (continued) Figure and index number Part number Description Figure 2-18, 31 6A00122G05 Cable assembly 100 ft. (30 m) Figure 2-18, 31 6A00122G06 Cable assembly 150 ft. (46 m) Figure 2-18, 31 6A00122G07 Cable assembly 200 ft. (61 m) Emerson.com/Rosemount...

  • Page 177: Appendix A Upgrade Rosemount Oxymitter Dr To Full Oxymitter

    6. Insert the electronics assembly into the termination housing. Ensure the black four- wire connector remains outside the housing and in the slot provided in the top card of the electronics assembly. The electronics assembly should seat on the bulkhead pins easily. Do not force the assembly into place. Rosemount Oxymitter 4000...
  • Page 178 11. Convert the wires carrying the heater to power to carry AC power (80-250 Vac, 50/60 Hz) for the transmitter. The re-termination may be inside the old electronics housing, which will function as a simple junction box. Alternatively, you can remove the old electronics housing and replace it with a smaller junction box. Emerson.com/Rosemount...
  • Page 179 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. Rosemount Oxymitter 4000...
  • Page 180 ™ Upgrade Rosemount Oxymitter DR to full Oxymitter Reference Manual October 2019 00809-0100-4340 Emerson.com/Rosemount...

  • Page 181: Appendix B Optional Accessories

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

  • Page 182: Rosemount ™ Sps 4001B Single Probe Autocalibration Sequencer

    The Rosemount SPS 40001B system must be installed in a remote, safe area if the Rosemount Oxymitter 4000 is installed in a hazardous area. 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 183 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 184 Optional accessories Reference Manual October 2019 00809-0100-4340 Emerson.com/Rosemount...

  • Page 185: Appendix C Safety Instructions

    These covers should only be removed by trained service personnel when power is removed from the equipment. Certain surfaces may remain hot to the touch. 9. Where equipment or covers are marked with the symbol below, refer to the reference manual for instructions. Rosemount Oxymitter 4000...
  • Page 186 - and then only by trained service personnel. Emerson.com/Rosemount...

  • Page 187: Appendix D Safety Data Sheet For Ceramic Fiber Products

    Cream to white colored fiber shapes. With or without optional white to gray granular surface coating and/or optional black surface coating Specific weight 12 - 25 lb./cubic foot Boiling point Volatiles (percent by weight) N/A Water solubility Rosemount Oxymitter 4000...
  • Page 188 Safety data sheet for ceramic fiber products Reference Manual October 2019 00809-0100-4340 Emerson.com/Rosemount...

  • Page 189: Appendix E Rosemount ™ Oxymitter ™ Product Certifications

    OXT4A Oxymitter for general purpose locations and OXT4C hazardous locations certification Rosemount Oxymitter Oxygen Transmitters (Series 4000 & DR): OXT4A, OXT4ADR, OXT4C, OXT4CDR, OXT4CNF, and OXT4CDRNF and Rosemount Oxymitter 4000 series 6A00095G05, 6A00095G06, 6A00094G07, and 6A00094G08 E.4.1 USA/Canada CSA Certificate 1238566 Standards CSA C22.2 No.
  • Page 190 Europe ATEX Certificate Sira 14ATEX1201X Standards EN 60079-0:2012 EN 60079-1:2007 EN 60079-7:2007 Markings Complete probe assemblies & DR probes: II 2 G Ex d IIB+H2 T4 Gb ∼ model of Rosemount OXT4CDR only. Except Temperature Code T1 for 44V Emerson.com/Rosemount...

  • Page 191: Rosemount ™ Xi, X-Stream Xi Remote Interface, For General Locations Certification

    CSA-E60079-1:07, CAN/CSA-C22.2 No. 94-M91 (R2001), CAN/CSA C22.2 No. 60529:05, ANSI/ISA-12.00.01-2005 (IEC 60079-0 Mod), ANSI/ISA-12.22.01-2005 (IEC 60079-1 Mod), UL 50 (11th Ed.), IEC 60529 (Edition 2.1-2001-02) Markings FM Certificate FM17NUS0007 Standards FM Class 3810:2005, ANSI/NEMA 250:1991 Markings Type 4X Rosemount Oxymitter 4000...
  • Page 192 ™ ™ Rosemount Oxymitter product certifications Reference Manual October 2019 00809-0100-4340 Emerson.com/Rosemount...

  • Page 193: Appendix F Declaration Of Conformity

    Reference Manual Declaration of Conformity 00809-0100-4340 October 2019 Declaration of Conformity Rosemount Oxymitter 4000...
  • Page 194 Declaration of Conformity Reference Manual October 2019 00809-0100-4340 Emerson.com/Rosemount...
  • Page 195 Reference Manual Declaration of Conformity 00809-0100-4340 October 2019 Rosemount Oxymitter 4000...
  • Page 196 Declaration of Conformity Reference Manual October 2019 00809-0100-4340 Emerson.com/Rosemount...

  • Page 197: Appendix G China Rohs Table

    Reference Manual China RoHS table 00809-0100-4340 October 2019 China RoHS table Rosemount Oxymitter 4000...
  • Page 198 2019 Emerson. All rights reserved. twitter.com/rosemount_news The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount is a Facebook.com/Rosemount mark of one of the Emerson family of companies. All other marks are the property of their youtube.com/RosemountMeasurement respective owners.

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