BTG MBT-4500 User Manual

Inline viscosity transmitter

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USER MANUAL
MBT-4500
Inline Viscosity Transmitter
© BTG Instruments AB
M2079/3en

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Table of Contents
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Summary of Contents for BTG MBT-4500

  • Page 1 USER MANUAL MBT-4500 Inline Viscosity Transmitter © BTG Instruments AB M2079/3en...
  • Page 2 The contents of this document are subject to revision without notice due to continued progress in methodology, design, and manufacturing. BTG shall have no liability for any error or damages of any kind resulting from the use of this document. © BTG 2016.
  • Page 3: Table Of Contents

    Troubleshooting ......... . . 26 M2079/3en MBT-4500 Table of contents © BTG 2016...
  • Page 4 Accessories ..........30 MBT-4500 Table of contents M2079/3en ©...
  • Page 5: Important Information

    Recycle the instrument and all replaced parts according to local, first and foremost national, laws and regulations. Contact BTG to get detailed information on how to disassemble and recycle the instrument safely. BTG should have no liability for any error or damage of any kind due to disassembly or recycle work done.
  • Page 6: Product Introduction

    1.1 - General 1 Product Introduction 1.1 General The MBT-4500 is an in-line viscosity transmitter designed for use in demanding applications. The transmitter has a wide range of applications and can be used for measurement of glue, paint, slurries, sugar solutions, oil, coating mix, food, etc.
  • Page 7: Technical Data

    Four separate calibration sets, individually programmable, and externally controllable using a binary-coded switch Communication Platform For information about the communication platform, including input and output signals, see separate user manual for the CPM, M2066. MBT-4500 Product Introduction M2079/3en © BTG 2016...
  • Page 8: Performance Specifications

    Stainless steel, EN 1.4404, equiv. to ASTM 316L Spindle seal Silicon rubber as standard flour rubber as option Flange seal EPDM as standard Flour rubber as option Degree of Protection Equivalent to IP65, NEMA 4x Weight 2.8 kg [6.2 lb] M2079/3en MBT-4500 Product Introduction © BTG 2016...
  • Page 9: Dimensions And Mounting

    1.3 - Dimensions and Mounting 1.3 Dimensions and Mounting 2 Dimensions and recommended clearances 6.6" 3.9" 5.2" Min 150 Min Ø100 6" 4" MBT-4500 Product Introduction M2079/3en © BTG 2016...
  • Page 10: Type Plate Explanations

    1.4 Type Plate Explanations 3 Type plate MBT-4500-SS-SI-EP-10 Type 12345678 N1619 BTG Instruments AB, Industrigatan 1-3, 66129 Säffle, SWEDEN 1. Transmitter Model and Variants The transmitter model and variant is specified according to the code system explained below: MBT-4500-SS-SI-EP-10 Product group...
  • Page 11: Ce Declaration

    1.5 - CE Declaration 1.5 CE Declaration When using the units in other combinations than those tested for, BTG can not guarantee CE directive conformity. The units in combination with customer-installed external devices may conform with EMC and safety requirements when properly installed and CE-marked equipment is used.
  • Page 12: Installation Instructions

    • Make sure that the transmitter is equipped with suitable sensor blade for the topical viscosity. M2079/3en MBT-4500 Installation Instructions © BTG 2016...
  • Page 13: Process Site Selection

    If the medium is non-Newtonian we recommend the usage of a pump that leaves variations as small as possible in the flow velocity. M2079/3en Installation Instructions M2079/3en © BTG 2016...
  • Page 14 100 mm (4"). 5 Installation of MBT- 4500 in measuring vessel and/or bypass line 1 Discharge/sampling 2 Inlet for cleaning agent Min Ø100 4" M2079/3en MBT-4500 Installation Instructions © BTG 2016...
  • Page 15 The transmitter will then need a deflector to work properly. See fig 6 for example on how such deflector can look. 6 Installation of MBT- 4500 in tank wall installation 1 Deflector R150 M2079/3en Installation Instructions M2079/3en © BTG 2016...
  • Page 16 NOTE! Never install the transmitter on the top side of horizontal or sloping pipes. 7 Installation alternatives for  MBT-4500 Vertical Horizontal Sloping Min 100 4" M2079/3en MBT-4500 Installation Instructions © BTG 2016...
  • Page 17: Unpacking

    2.2 - Unpacking 2.2 Unpacking 1. 1 x Viscosity Transmitter, MBT-4500 2. 1 x Adapter cable 3. 1 x Weld-in stud, complete with blind flange and coupling (optional) 4. 1 x Jig for welding stud (optional) 5. 1 x Sensor blade 15x80 mm 6.
  • Page 18: Welding Instructions

    Torque wrench, 17 mm Consumables required: Silicon grease DANGER CHECK PIPES! Risk for corrosive, toxic, or aggressive liquids or gases with high pressure or high temperature. DANGER Use protective clothing D=79 mm (3.1") M2079/3en MBT-4500 Installation Instructions © BTG 2016...
  • Page 19 2.3 - Welding Instructions Z=22mm M2079/3en Installation Instructions M2079/3en © BTG 2016...
  • Page 20 2.3 - Welding Instructions DANGER CHECK PIPES! Risk for corrosive, toxic, or aggressive liquids or gases with high pressure or high temperature. DANGER Use protective clothing 25 Nm M2079/3en MBT-4500 Installation Instructions © BTG 2016...
  • Page 21: Mounting Instructions

    CPM for MBT- 4500 Operation Manual. NOTE! If the O-ring tends to fall out, use silicon grease to keep the O-ring in the groove. 25 Nm M2079/3en Installation Instructions M2079/3en © BTG 2016...
  • Page 22: Connection Instructions

    2.5 Connection Instructions 2.5.1 Electrical Connections 2.5.1.1 Connection of Communication Platform WARNING Equipment damage WARNING! The power to the communication platform must be turned off when connecting the communication platform to the transmitter. M2079/3en MBT-4500 Installation Instructions © BTG 2016...
  • Page 23 2.5 - Connection Instructions M2079/3en Installation Instructions M2079/3en © BTG 2016...
  • Page 24: Service Instructions

    (black liquor, chlorine etc.) to prevent leakage. • Semi-annual inspection inside the cover for possible leakage. Long-term maintenance includes: • Replacement of media exposed rubber seals typically after 3-5 years operation. M2079/3en MBT-4500 Service Instructions © BTG 2016...
  • Page 25: Service Actions

    3.2 - Service Actions 3.2 Service Actions For Service Kits shown in Parts List, see separate manuals. MBT-4500 Service Instructions M2079/3en © BTG 2016...
  • Page 26: Removing The Transmitter From The Pipe

    Removing the Transmitter from the Pipe Tools required: Torque wrench, 17 mm Consumables required: Silicon grease DANGER CHECK PIPES! Risk for corrosive, toxic, or aggressive liquids or gases with high pressure or high temperature. 25 Nm M2079/3en MBT-4500 Service Instructions © BTG 2016...
  • Page 27: Changing The Sensor Blade

    3.2 - Service Actions 3.2.2 Changing the Sensor Blade 3.2.2.1 Removing the Blade Tools required: Allen key, 3 mm Flat screwdriver MBT-4500 Service Instructions M2079/3en © BTG 2016...
  • Page 28: Mounting The Blade

    3.2 - Service Actions 3.2.2.2 Mounting the Blade Tools required: Allen key, 3 mm Flat screwdriver Consumables required: Medium strength thread locker (For example Loctite 243) M2079/3en MBT-4500 Service Instructions © BTG 2016...
  • Page 29: Troubleshooting

    18. If LED COMM is off, check the wiring between the transmitter and the communication platform for breaks. If the problem still remains contact BTG Service for further assistance. 2. Abnormally unsteady 2.1. Selected time-constant for Increase damping until signal stabilizes. See...
  • Page 30 3 LED +15 V - Power indicator 4 LED -15 V - Power indicator 5 LED +5 V - Power indicator 6 LED 3.3 V - Power indicator 7 LED COMM - Communication indicator M2079/3en MBT-4500 Service Instructions © BTG 2016...
  • Page 31 3.3 - Troubleshooting MBT-4500 Service Instructions M2079/3en © BTG 2016...
  • Page 32: Parts List

    4.1 - MBT-4500 Service Kits 4 Parts list 4.1 MBT-4500 Service Kits Rec. Item spare Part No. Service Kits Description parts HB0101097 Sealing kit Silicone HB0101105 Sealing kit Fluor/Viton HB0101113 Sealing kit EPDM 4.2 Measuring Baskets and Sensor Blades Rec....
  • Page 33: Accessories

    4.3 - Accessories 4.3 Accessories Rec. Item spare Part No. Spare Part Description parts H83320358 Jig for welding stud P83320341 Adjustment stand for transmitter MBT-4500 Parts list M2079/3en ©BTG 2016...

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