ABB 10DX3111G Instruction Manual
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ABB 10DX3111G Instruction Manual

ABB 10DX3111G Instruction Manual

Magnetic flowmeter sizes 30" through 78"
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INSTRUCTION MANUAL
FLOW PRODUCTS
10DX3111G
Sizes 30" through 78"
MODEL 10DX3111G MAGNETIC FLOWMETER
PN24968
ABB Instrumentation

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  • Page 1 INSTRUCTION MANUAL FLOW PRODUCTS 10DX3111G Sizes 30" through 78" MODEL 10DX3111G MAGNETIC FLOWMETER PN24968 ABB Instrumentation...
  • Page 2 NOTES highlight procedures and contain information which assist the operator in understanding the information contained in this manual. All software, including design, appearance, algorithms and source codes, is copyrighted and owned by ABB Automation Inc. or its suppliers. WARNING POSSIBLE PROCESS UPSETS Maintenance must be performed only by qualified personnel and only after securing equipment controlled by this product.

  • Page 3: Table Of Contents

    10DX3111G INSTRUCTION MANUAL TABLE OF CONTENTS 1.0 INTRODUCTION ..........1-1 1.1 General .
  • Page 4 10D1465 Sizes 30" - 78" FIGURE LIST FIGURE 1-1. CUT-AWAY VIEW OF MAGNETIC FLOWMETER ......1-2 FIGURE 1-2.
  • Page 5 Some process upsets may cause injury or damage. RETURN OF EQUIPMENT. All equipment being returned to ABB Instrumentation for repair must be free of any hazardous materials (acids, alkalis, solvents, etc.). A Material Safety Data Sheet (MSDS) for all process liquids must accompany returned equipment.
  • Page 6 MANUEL DE MISE EN ROUTE. Ne pas installer, maintenir ou utiliser cet équipement sans avoir lu, compris et suivi les instructions et manuels de ABB Instrumentation, dans le cas contraire il y a risque d’entraîner blessures ou dommages. RISQUE DE CHOC ÉLECTRIQUE Les équipements alimentés en courant alternatif constituent...
  • Page 7 Incidental scratches and other finish damage must be repaired and promptly re-painted with approved touch-up paint. Provide the model number and size of your product to the nearest ABB Instrumentation representative to obtain the correct touch-up paint.

  • Page 8: Introduction

    1.1 General 1.1.1 Description The ABB Instrumentation Model 10DX3111 Magnetic Flowmeter is a volumetric liquid flow rate de- tector that uses as the process transducing method the characteristic of a conductive fluid to gener- ate an induced voltage when flowing through a magnetic field. The amplitude of the voltage produced is directly proportional to the flow rate of the metered fluid.
  • Page 9 10DX3111G INSTRUCTION MANUAL All outer surfaces of the standard meter, with the exception of flange faces, are sprayed with a rust prohibitive paint. At special option, these surfaces may be treated with corrosion-resistant epoxy paint. FIGURE 1-1. CUT-AWAY VIEW OF MAGNETIC FLOWMETER...

  • Page 10: Model Number Breakdown

    10DX3111G INSTRUCTION MANUAL 1.2 Model Number Breakdown Refer to the ABB Instrumentation data sheet or data tag on the equipment for the model number of the instrument furnished. The details of a specific number are shown on the following pages.
  • Page 11 10DX3111G INSTRUCTION MANUAL 1.2.1 Model 10DX3111G Model Number Breakdown 10DX3111 G Model Design Level Meter Lay Length Replacement for 10D1435 & 10D1465 Liner Material Hard Rubber Soft Rubber Polyurethane Neoprene Linatex Size (Inches / mm) 28 / 700 30 / 750...
  • Page 12 10DX3111G INSTRUCTION MANUAL 1.2.1 Model 10DX3111G Model Number Breakdown (Cont.) 10DX3111 G Electrode Material 316 Stainless Steel Hastelloy B Hastelloy C Titanium K-Monel Nickel Alloy 20 Certification Standard (None) Enclosure Classification IEC 529 IP65, NEMA 4X Accidental Submergence. 33 ft H...

  • Page 13: Specifications

    10DX3111G INSTRUCTION MANUAL 1.3 Specifications Electrical Source As specified with Converter/Driver Requirements: Power Consumption 25 watts maximum Operating Charac- teristics: Minimum Allow- 5 microsiemens per centimeter, (See able Fluid Con- Figure 1-2, Conductivity Graph) ductivity Metering Range - 0-1.5 through 0-37.5 feet per second (standard pre-...
  • Page 14 10DX3111G INSTRUCTION MANUAL Pressure-Temperature Limits: psi (kPa) Meter Size Flange Rating NEOPRENE & Polyurethane (Inches) (ANSI)* 100°F (38°C) 190°F (88°C) psi (kPa) psi (kPa) CL150 145 (1000) 135 ( 931) CL150 125 ( 862) 120 ( 827) CL150 140 ( 965)
  • Page 15 10DX3111G INSTRUCTION MANUAL CAPACITY TABLE FLOW RANGES CAPACITY SETTINGS SIZE 0 TO VALUE TABULATED (IF NOT SPECIFIED BY CUSTOMER) MINIMUM MAXIMUM Inches 3630 81000 16200 22000 5000 5370 1200 120000 24000 32000 7000 1100 7400 1650 165000 33000 45000 10000...

  • Page 16: Installation

    All damage claims should be reported to the shipping agent involved for equipment shipped F.O.B. job site before installation or operation is attempted. If dam- age is such that faulty operation is likely to result, it should be brought to the attention of the ABB Instrumentation Service Department.
  • Page 17 10DX3111 INSTRUCTION MANUAL The exposed liner material on the meter flange faces is susceptible to damage if mishandled. Do not walk the meter on its ends. Always use the protective end covers when the meter is trans- ported. CAUTION Never allow any support for the Magnetic Flowmeter to bear upon the inner surface of the meter pipe section inasmuch as the liner may become damaged.

  • Page 18: Location

    Stray electromagnetic and electrostatic fields normally encountered in most industrial areas will have no effect upon the operating characteristics of the ABB Instrumentation Magnetic Flowmeter. It is recommended, however, that the meter not be installed within the immediate proximity of heavy induction equipment.

  • Page 19: Mounting

    2.4 Mounting 2.4.1 Orientation The ABB Instrumentation Model 10DX3111 Magnetic Flowmeter may be oriented at any angle in the pipeline. However, precautions must be taken to assure that the metering tube is filled at all times during measurement. A vertical installation of the metering tube in a pipeline carrying fluid upwards assures a filled hydraulic line under low flow rate conditions and also minimizes uneven wear on the meter lining by abrasive grit.

  • Page 20: Pipe Connections

    10DX3111 INSTRUCTION MANUAL 2.4.2 Pipe Connections Standard meter piping connections are made by means of flanges that conform to ANSI standards in outside diameter and bolt circle. The bearing surfaces of the flanges are insulated with the me- ter pipe liner. Outline and mounting dimensions for meters specified for continuously submerged applications are given in Figures 2-3 and 2-4.
  • Page 21 10DX3111 INSTRUCTION MANUAL FIGURE 2-3. OUTLINE DIMENSIONS, ACCIDENTAL & CONTINUOUSLY SUBMERSIBLE METERS (IP67 & IP68), SIZES 30" THROUGH 54"...
  • Page 22 10DX3111 INSTRUCTION MANUAL FIGURE 2-4. OUTLINE DIMENSIONS, ACCIDENTAL & CONTINUOUSLY SUBMERSIBLE METERS (IP67 & IP68), SIZES 60" THROUGH 78"...
  • Page 23 10DX3111 INSTRUCTION MANUAL FIGURE 2-5. OUTLINE & MOUNTING DIMENSIONS, SPLASHPROOF METERS (IP65), SIZES 30" THROUGH 54"...
  • Page 24 10DX3111 INSTRUCTION MANUAL FIGURE 2-6. OUTLINE & MOUNTING DIMENSIONS, SPLASHPROOF METERS (IP65), SIZES 60" THROUGH 78"...

  • Page 25: Electrical Connections

    Perform the proper grounding procedure for the case which applies to your pipeline. Grounding Procedure - Case 1 For the ABB Instrumentation Magnetic Flowmeter mounted in an adjacent conductive pipeline which is not insulated from the fluid to be metered, the following grounding procedure must be per-...
  • Page 26 10DX3111 INSTRUCTION MANUAL FIGURE 2-7. GROUNDING PROCEDURE: NON-INSULATED PIPELINE 2-11...
  • Page 27 1) Obtain a pair of grounding rings. Grounding rings (with NEOPRENE gaskets) for sizes 30" through 54" meter sizes are available from ABB Instrumentation. The part numbers are shown in Table 2-1. The grounding rings available from ABB Instrumentation resemble ori- fice plates which have been modified to facilitate connection of a grounding lead as shown typically in Figure 2-8.
  • Page 28 10DX3111 INSTRUCTION MANUAL FIGURE 2-8. USE OF GROUNDING RINGS & GASKETS 2-13...
  • Page 29 10DX3111 INSTRUCTION MANUAL FIGURE 2-9. GROUNDING PROCEDURE: INSULATED PIPELINE 2-14...
  • Page 30 Converter/Driver by the user. The terminals in the conduit boxes are identified in Figure 2-11. A specific electrical interconnection diagram and procedure which defines wiring to be installed be- tween your ABB Instrumentation Magnetic Flowmeter and the Converter/Driver is provided in the Converter/Driver instruction bulletin.
  • Page 31 Be certain to insulate this shield to prevent it from contacting other shields or ground. RG8A/U GRN/YEL * Conduit seal sup- plied by ABB Instrumentation REF. FIGURE 2-11. TERMINAL IDENTIFICATION FOR SPLASHPROOF METERS 2-16...

  • Page 32: Principle Of Operation

    3.1 Basic Operating Principle 3.1.1 Signal Voltage Generation The operating principle of the ABB Instrumentation Model 10DX3111 Magnetic Flowmeter is based upon Faraday’s Law of Induction which states that the voltage induced across any conductor as it moves at right angles through a magnetic field will be proportional to the velocity of that conductor.

  • Page 33: Magnet Coil Drive Circuits

    In most conventional Magnetic Flowmeters the integral magnet coils are driven directly by the cus- tomer’s 50/60 Hz power service. Notably, however, the design of the ABB Instrumentation Series 10DX3111 Magnetic Flowmeter uses magnet drive circuits which are alternately energized bi-direc- tionally at a low frequency rate as commanded by the associated Converter/Driver assembly.
  • Page 34 = reference voltage B = magnetic flux density ∝ = dimensionless constant β & γ = dimensional constant V = fluid velocity Therefore, volumetric flow rate is directly proportional to the induced signal voltage as measured by the ABB Instrumentation Magnetic Flowmeter.

  • Page 35: Operating Characteristics

    The ABB Instrumentation Magnetic Flowmeter will measure the total amount of material passing in the fluid stream. The meter will not, for instance, differentiate between the amount of liquid and the amount of entrained gases.
  • Page 36 10DX3111 INSTRUCTION MANUAL measurements of the concentration of the desired medium must be made and appropriate correc- tion factors must be applied to the Magnetic Flowmeter output. The table of Figure 3 illustrates various metering and fluid conditions which may be encountered and provides a qualitative analy- sis of the effects of these conditions upon the meter signal output.

  • Page 37: Maintenance

    Electrodes can be replaced in NEOPRENE and Polyurethane-lined meters without removal of the meter from the pipeline. Contact ABB Instrumentation for part numbers of field replaceable parts. 4.2 Routine Maintenance No routine maintenance procedures should be required for the normal application.

  • Page 38: Trouble-Shooting

    3) Check for short circuit between either of these wires and terminal 3 on the con- verter/driver. Continuity indicates a shorted magnetic coil. If a shorted coil is detected, the meter must be replaced. 4) Reattach coil wiring. TABLE 4-1. MAGNET COIL RESISTANCE METER RESISTANCE SIZE (INCHES) IN OHMS 13.2 *Consult ABB Instrumentation...

  • Page 39: Electrodes

    (either in the area of the terminal boards or wiring), the meter must be replaced. 4) If all components prove reliable, restore internal wiring interconnections. If the meter does not function properly after reconnection, contact your local ABB Instrumentation Field Representative. 4.3.3 Electrode Disassembly, Inspection and Replacement Standard and bullet-nosed electrodes may be inspected and replaced in Model 10DX3111 Mag- netic Flowmeters without removal of the meter from the pipeline.

  • Page 40: Electrode Inspection

    10DX3111 INSTRUCTION MANUAL 4.3.3.1 Electrode Inspection Perform the following procedure for seated electrode inspection (see Figure 4-1): 1) Empty the meter pipe. 2) Unscrew and remove the 2-inch pipe cap from the electrode boss. 3) Remove the three #10-32 x 1/2" fillister head cap screws which clamp the electrode cover on the assembly.

  • Page 41: Electrode Replacement

    10DX3111 INSTRUCTION MANUAL 4.3.3.2 Electrode Replacement 1) Pull the electrode from its seat in the side of the meter spool and liner. This is facili- tated by partially running one of the removed #10-32 cap screws that held the electrode cover in place into the tapped hole in the electrode head and using this as a grip for elec- trode withdrawal.
  • Page 42 _________________________________________________________________________ _________________________________________________________________________ OTHER COMMENTS (Please include page and/or figure number.) _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ Name _____________________________ Address _____________________________ _____________________________ No postage necessary _____________________________ if mailed in the U.S.A. If ABB Instrumentation employee, please include department number. FORM NO. 265-304...
  • Page 43 IN THE UNITED STATES BUSINESS REPLY MAIL FIRST CLASS PERMIT NO. 86 WARMINSTER, PA POSTAGE WILL BE PAID BY ADDRESSEE: ABB INSTRUMENTATION FISCHER & PORTER DEPARTMENT 261 / A2 125 EAST COUNTY LINE ROAD WARMINSTER, PA 18974 Attention: Technical Publications...
  • Page 44 The Company’s policy is one of continuous product improvement and the right is reserved to modify the information contained herein without notice. © 2000 ABB Automation Inc. Printed in USA ABB Automation Inc. ABB Instrumentation Ltd ABB Instrumentation S.p.A ABB Automation Products GmbH 125 East County Line Road Howard Road, St.

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