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TEKTROL TEK-FLEX 4100A Instruction Manual

Explosion proof guided wave radar level transmitter
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Technology Solutions
T
F
LEX 4100A
EK-
Explosion Proof Guided Wave
Radar Level Transmitter
Instruction Manual
Document Number: IM-4100A
www.tek-trol.com

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Summary of Contents for TEKTROL TEK-FLEX 4100A

  • Page 1 Technology Solutions LEX 4100A Explosion Proof Guided Wave Radar Level Transmitter Instruction Manual Document Number: IM-4100A www.tek-trol.com...
  • Page 2 www.tek-trol.com NOTICE Read this manual before working with the product. For personal and system safety, and for optimum product performance, make sure you thoroughly understand the contents before installing, using, or maintaining this product. For technical assistance, contact Customer Support 796 Tek-Drive Crystal Lake, IL 60014 Tel: +1 847 857 6076, +1 847 655 7428...

  • Page 3: Table Of Contents

    Instruction Manual Tek-Flex 4100A Technology Solutions CONTENTS 1 Safety instructions 1.1 Software history ....................... 7 1.2 Intended use ........................7 1.3 Certification ........................8 1.4 Electromagnetic compatibility ..................8 1.5 Safety instructions from the manufacturer ..............9 1.5.1 Copyright and data protection ....................9 1.5.2 Disclaimer ..........................
  • Page 4 Instruction Manual Tek-Flex 4100A chnolo gy Solutions 3.8.9 How to turn or remove the signal converter ................ 53 3.8.10 How to attach the weather protection to the device............54 3.8.11 How to open the weather protection .................. 55 4 Electrical connections 4.1 Safety instructions......................
  • Page 5 Instruction Manual Tek-Flex 4100A Technology Solutions 6.5 Service mode ........................99 6.6 Errors..........................100 6.6.1 General information......................100 6.6.2 Error handling........................102 7 Service 7.1 Periodic maintenance....................106 7.2 Keep the device clean....................106 7.3 How to replace device components ................107 7.3.1 Service warranty .........................
  • Page 6 Instruction Manual Tek-Flex 4100A Technology Solutions ® 9.8 HART menu tree for Basic-DD .................. 138 9.8.1 Overview Basic-DD menu tree (positions in menu tree)............ 138 9.8.2 Basic-DD menu tree (details for settings)................138 ® 9.9 HART menu tree for AMS ..................

  • Page 7: Safety Instructions

    Instruction Manual Tek-Flex 4100A Technology Solutions 1. SAFETY INSTRUCTION 1.1 Software history Data about software revisions is shown in the Supervisor menu. Go to Test > Information > Test > Information > Test > Information > Test > Information >...

  • Page 8: Certification

    Instruction Manual Tek-Flex 4100A chnolo gy Solutions 1.3 Certification DANGER! For devices used in hazardous areas, additional safety notes apply; please refer to the Ex documentation. In accordance with the commitment to customer service and safety, the device described in this document meets the following safety requirements: •...

  • Page 9: Safety Instructions From The Manufacturer

    Instruction Manual Tek-Flex 4100A Technology Solutions 1.5 Safety instructions from the manufacturer 1.5.1 Copyright and data protection The contents of this document have been created with great care. Nevertheless, we provide no guarantee that the contents are correct, complete or up-to-date.

  • Page 10: Product Liability And Warranty

    Instruction Manual Tek-Flex 4100A Technology Solutions 1.5.3 Product liability and warranty The operator shall bear responsibility for the suitability of the device for the specific purpose. The manufacturer accepts no liability for the consequences of misuse by the operator. Improper installation or operation of the devices (systems) will cause the warranty to be void.

  • Page 11: Warnings And Symbols Used

    Instruction Manual Tek-Flex 4100A Technology Solutions 1.5.5 Warnings and symbols used Safety warnings are indicated by the following symbols. DANGER! This warning refers to the immediate danger when working with electricity. DANGER! This warning refers to the immediate danger of burns caused by heat or hot surfaces.

  • Page 12: Device Description

    Instruction Manual Tek-Flex 4100A Technology Solutions DEVICE DESCRIPTION 2.1 Scope of delivery INFORMATION! Do a check of the packing list to make sure that you have all the elements given in the order. Figure 2-1: Scope of delivery for compact version 1 Signal converter and probe –...
  • Page 13 Instruction Manual Tek-Flex 4100A Technology Solutions Figure 2-2: Scope of delivery for the remote version 1 Signal converter and probe How to assemble the single rod probe 2 Probe segments. For the assembly procedure of the single rod probe, refer to (single-piece probe) on page 36.
  • Page 14 Instruction Manual Tek-Flex 4100A Technology Solutions 2.2 Device description The TDR level transmitter is designed to measure the distance, level, interface, mass and volume of liquids, pastes, slurries, granulates and powders. TDR level transmitters use a probe to guide a signal to the surface of the measured product. The device has a large choice of probes.

  • Page 15: Visual Check

    Instruction Manual Tek-Flex 4100A Technology Solutions 2.3 Visual Check INFORMATION! Inspect the packaging carefully for damages or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer. Figure 2-3: Visual check 1 Device nameplate (for more data, refer to...

  • Page 16: Nameplates

    Instruction Manual Tek-Flex 4100A Technology Solutions 2.4 Nameplates INFORMATION! Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate. 2.4.1 Non-Ex nameplate Figure 2-5: Non-Ex nameplate 1 Indicator arrow to cable entry / cable entry size.

  • Page 17: Installation

    Instruction Manual Tek-Flex 4100A Technology Solutions INSTALLATION 3.1 General notes on installation INFORMATION! Inspect the packaging carefully for damages or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer. INFORMATION! Do a check of the packing list to make sure that you have all the elements given in the order.

  • Page 18: Transport

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.3 Transport Figure 3-2: How to hold the device Figure 3-3: How to hold the device 1 Remove the converter before you lift the device with a hoist. 2 Wind cable probes greater than 400 mm / 16¨ in diameter.

  • Page 19: Pre-Installation Requirements

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.4 Pre-installation requirements INFORMATION! Obey the precautions that follow to make sure that the device is correctly installed. • Make sure that there is sufficient space on all sides. • Protect the signal converter from direct sunlight. If necessary, install the weather protection accessory.
  • Page 20 Instruction Manual Tek-Flex 4100A Technology Solutions Temperature ranges for gaskets Gasket material Process connection temperature Standard version High-Pressure version High-Temperature and High-Temperature / High-Pressure versions [°C] [°F] [°C] [°F] [°C] [°F] FKM/FPM -40…+200 -40…+392 -40…+150 -40…+302 -40…+300 -40…+572 ® -20…+200 -4…+392...

  • Page 21: General Information For Nozzles

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.5.2 General information for nozzles CAUTION! Follow these recommendations to make sure that the device measures correctly. Figure 3-5: Recommended nozzle dimensions for single rod and single cable probes 1 Recommended conditions: h ≤ d, where h is the height of the tank nozzle and d is the diameter of the tank nozzle.
  • Page 22 Instruction Manual Tek-Flex 4100A Technology Solutions CAUTION! Do not put the process connection near to the product inlet. If the product that enters the tank touches the probe, the device will measure incorrectly. Figure 3-7: Do not put the device near to a product inlet 1 The device is in the correct position.

  • Page 23: Installation Requirements For Concrete Roofs

    Instruction Manual Tek-Flex 4100A Technology Solutions INFORMATION! If your device has a coaxial probe, you can ignore these installation recommendations. CAUTION! Install coaxial probes in clean liquids that are not too viscous. 3.5.3 Installation requirements for concrete roofs Figure 3-9: Installation on a concrete roof 1 The diameter, d, of the hole must be greater than the thickness, t, of the concrete.

  • Page 24: Installation Recommendations For Liquids

    Instruction Manual Tek-Flex 4100A chnolo gy Solutions 3.6 Installation recommendations for liquids 3.6.1 General requirements Figure 3-10: Installation recommendations for liquids 1 The electromagnetic (EM) field generated by the device. It has a radius of R . Make sure that the EM field is clear of objects and product flow.

  • Page 25: Standpipes

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.6.3 Standpipes Use a standpipe if: • There is highly conductive foam in the tank. • The liquid is very turbulent or agitated. • There are too many other objects in the tank. • The device is measuring a liquid (petro-chemicals) in a tank with a floating roof.
  • Page 26 Instruction Manual Tek-Flex 4100A Technology Solutions Figure 3-18: Installation recommendations for stilling wells 1 Stilling well in tanks containing one liquid 2 Stilling well in tanks containing more than one liquid 3 Air circulation hole 4 Maximum level of the liquid 5 Liquid circulation hole 6 Distance between holes ≥...
  • Page 27 Instruction Manual Tek-Flex 4100A Technology Solutions Figure 3-19: Floating roofs 1 Sediment 2 Support fixtures 3 Stilling well 4 Floating roof 5 Product 6 Tank Bypass chamber - general notes Figure 3-20: Installation recommendations for bypass chambers 1 Bypass chamber for tanks that contain one liquid 2 Bypass chamber for tanks that contain more than one liquid 3 Distance between holes ≤...
  • Page 28 Instruction Manual Tek-Flex 4100A Technology Solutions Installation on tanks containing one liquid and foam • The bypass chamber must have a process connection that is above the maximum level of liquid. • The bypass chamber must have a process connection that is below the lowest measured level of liquid.

  • Page 29: Typical Applications

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.6.4 Typical applications Spherical tanks The device can measure liquid petroleum gas (LPG). This product is stocked in spherical tanks. Figure 3-22: A spherical tank Figure 3-23: How to install the device on a spherical tank 1 Install the device on top of the tank 2 If the top platform has the shape of a nozzle, do not install the process connection too near to the wall.
  • Page 30 Instruction Manual Tek-Flex 4100A Technology Solutions Horizontal cylindrical tanks The installation requirements and procedures for vertical tanks are also applicable to horizontal cylindrical tanks. CAUTION! Calculate volume and mass values carefully for conversion tables. Volume does not increase in the same proportion as level.

  • Page 31: Installation Recommendations For Solids

    Instruction Manual Tek-Flex 4100A chnolo gy Solutions 3.7 Installation recommendations for solids 3.7.1 Nozzles on conical silos We recommend that you prepare the installation when the silo is empty. DANGER! Risk of electrostatic discharge (ESD): The device is resistant to electrostatic discharges of up to...

  • Page 32: Traction Loads On The Probe

    Instruction Manual Tek-Flex 4100A Technology Solutions Clearance between the probe and other objects in the tank Probe type Empty space (radius, R ) around the probe [mm] [inches] Single cable Ø4 mm / 0.16¨ 4 Single cable Ø8 mm / 0.32¨ 4...

  • Page 33: How To Install The Device On The Tank

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.8 How to install the device on the tank 3.8.1 How to assemble the single rod probe (single-piece probe) INFORMATION! This procedure is for devices with single rod probes that are not segmented (single-piece probes).
  • Page 34 Instruction Manual Tek-Flex 4100A Technology Solutions Part 1: Check the order number on each component Figure 3-27: Part 1: Check the order number on each component • Make sure that the housing and the single rod have the same ID numbers.
  • Page 35 Instruction Manual Tek-Flex 4100A Technology Solutions Part2: How to attach the locking nut and union nut Figure 3-28: Part2: How to attach the locking nut and union nut 1 Attach a locking nut to the housing assembly. 2 Make sure that the nut is fully engaged on the thread.
  • Page 36 Instruction Manual Tek-Flex 4100A Technology Solutions Part 3: How to attach the locking nut and union nut Figure 3-29: Part 3: How to attach the locking nut and union nut CAUTION! Support the probe. 1 Attach a locking nut to the single rod.

  • Page 37: How To Assemble The Single Rod Probe (Segmented Probe)

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.8.2 How to assemble the single rod probe (segmented probe) INFORMATION! This procedure is for devices with single rod probes that are segmented. Figure 3-30: Equipment needed to assemble the single rod probe (segmented)
  • Page 38 Instruction Manual Tek-Flex 4100A Technology Solutions Part 1: How to assemble the segmented single rod probe Figure 3-31: Part 1: How to assemble the segmented single rod probe CAUTION! Make sure that the nuts are tight and the rod probe cannot loosen.
  • Page 39 Instruction Manual Tek-Flex 4100A Technology Solutions Part 2: How to assemble the segmented single rod probe Figure 3-32: Part 2: How to assemble the segmented single rod probe WARNING! Put a support below the probe to prevent deformation. CAUTION! Make sure that the nuts are tight and the rod probe cannot loosen.

  • Page 40: How To Assemble The Segmented Coaxial Probe

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.8.3 How to assemble the segmented coaxial probe Figure 3-33: Equipment needed to assemble the coaxial probe 1 Converter and process connection 2 HC M4×20 screws (1 screw per probe segment) 3 Lock washers (1 pair of washers per probe segment)
  • Page 41 Instruction Manual Tek-Flex 4100A Technology Solutions Part 1: How to assemble the segmented coaxial probe Figure 3-34: Part 1: How to assemble the segmented coaxial probe CAUTION! Do not attach the screw to the end of the rod segment that has a groove for the attachment of a PTFE spacer.
  • Page 42 Instruction Manual Tek-Flex 4100A Technology Solutions Part 2: How to assemble the segmented coaxial probe Figure 3-35: How to assemble the segmented coaxial probe: part 2 WARNING! Be careful when you use the pipe wrenches. Make sure that the measuring tubes have no deformation.

  • Page 43: How To Install A Device With A Flange Connection

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.8.4 How to install a device with a flange connection Equipment needed: • Device • Gasket (not supplied) • Wrench (not supplied) Figure 3-36: Flange connection • Make sure that the flange on the nozzle is level.

  • Page 44: How To Install A Device With A Threaded Connection

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.8.5 How to install a device with a threaded connection Equipment needed: • Device • Gasket (not supplied) • 50 mm / 2¨ wrench (not supplied) Figure 3-37: Threaded connection • Make sure the tank connection is level.

  • Page 45: How To Install A Cable Probe In The Tank

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.8.6 How to install a cable probe in the tank Figure 3-38: Wind cable probes carefully 1 Do not wind cable probes less than 400 mm / 16¨ in diameter. WARNING! If you bend the probe too much, you will damage the device and it will not measure accurately.

  • Page 46: Recommendations For Pits And Tanks Made Of Non-Conductive Materials

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.8.7 Recommendations for pits and tanks made of non-conductive materials If you have a device with a single rod or a single cable probe and a thread connection, obey these instructions: • Put a metal sheet between the device and the process connection.

  • Page 47: How To Assemble The Remote Version

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.8.8 How to assemble the remote version Figure 3-41: Part 1 of assembly procedure • Attach the wall bracket 1 to the flexible conduit. • Tighten the locking nut 2 with a 24 mm wrench.
  • Page 48 Instruction Manual Tek-Flex 4100A Technology Solutions Figure 3-42: Part 2 of the assembly procedure • Attach the housing to the flexible conduit 6. • Tighten the housing locking screw 7. • Attach the flexible conduit to the probe 8. • Tighten the flexible conduit locking screw 9.
  • Page 49 Instruction Manual Tek-Flex 4100A Technology Solutions You can attach the wall bracket of the remote housing to a wall or pipe (DN50...100 / 2¨...4¨). These are the dimensions: Figure 3-43: Dimensions of the wall bracket Dimensions in mm Dimensions [mm] Wall bracket 67.4...

  • Page 50: How To Turn Or Remove The Signal Converter

    Instruction Manual Tek-Flex4100A Technology Solutions 3.8.9 How to turn or remove the signal converter The converter turns 360°. The converter can be removed from the process connection assembly under process conditions. Figure 3-44: How to turn or remove the signal converter 1 Tool: 5 mm Allen wrench (not supplied) for the lock screw on the signal converter 2 Cover for the coaxial hole on top of the process connection assembly (not supplied) CAUTION!

  • Page 51: How To Attach The Weather Protection To The Device

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.8.10 How to attach the weather protection to the device Equipment needed: • Device • Weather protection (option) • 10 mm wrench (not supplied) Refer to "Technical data: Dimensions and weight", for the overall dimensions of the weather protection.

  • Page 52: How To Open The Weather Protection

    Instruction Manual Tek-Flex 4100A Technology Solutions 3.8.11 How to open the weather protection Equipment needed: • Weather protection attached to the device. • Large slotted tip screwdriver (not supplied). Figure 3-46: How to open the weather protection 1 Weather protection in its closed position 2 Weather protection in its open position.

  • Page 53: Electrical Connections

    Instruction Manual Tek-Flex 4100A chnolo gy Solutions ELECTRICAL CONNECTIONS 4.1 Safety instructions DANGER! All work on the electrical connections may only be carried out with the power disconnected. Take note of the voltage data on the nameplate! DANGER! Observe the national regulations for electrical installations! DANGER! For devices used in hazardous areas, additional safety notes apply;...

  • Page 54: Electrical Connection For Current Output

    Instruction Manual Tek-Flex 4100A Technology Solutions Procedure: • Remove the housing terminal compartment cover 1. • Connect the wires to the device. Obey the national electrical codes. • Make sure that the polarity of the wires is correct. • Attach the ground to 4 or 7. Both terminals are technically equivalent.

  • Page 55: Protection Category

    Instruction Manual Tek-Flex 4100A Technology Solutions 4.4 Protection category INFORMATION! The device fulfils all requirements per protection category IP66 / IP67. It also fulfils all requirements per NEMA type 4X (housing) and type 6P (probe). DANGER! Make sure that the cable gland is watertight.

  • Page 56: Networks

    Instruction Manual Tek-Flex 4100A Technology Solutions 4.5 Networks 4.5.1 General information The device uses the HART® communication protocol. This protocol agrees with the HART® Communication Foundation standard. The device can be connected point-to-point. It can also have a polling address of 1 to 15 in a multi-drop network.

  • Page 57: Multi-Drop Networks

    Instruction Manual Tek-Flex 4100A Technology Solutions 4.5.3 Multi-drop networks Figure 4-5: Multi-drop network (non-Ex) 1 Address of the device (n+1 for multidrop networks) 2 Address of the device (1 for multidrop networks) ® 3 4 mA + HART ® 4 Resistor for HART...

  • Page 58: Start-Up

    Instruction Manual Tek-Flex 4100A Technology Solutions 5. START-UP 5.1 Start-up checklist Check these points before you energize the device: • Are all the wetted components (probe, process connection and gaskets) chemically resistant to the product in the tank? • Does the information on the signal converter nameplate agree with the operating data? •...

  • Page 59: Digital Display Screen

    Instruction Manual Tek-Flex 4100A Technology Solutions 5.3 Digital display screen 5.3.1 Local display screen layout Figure 5-1: Local display screen layout 1 Error / Warning icon 2 Tag number or menu name 3 Selected menu item (gray text cannot be selected)

  • Page 60: How To Start The Device

    Instruction Manual Tek-Flex 4100A Technology Solutions 5.3.4 How to start the device • Connect the converter to the power supply. • Energize the converter. After 30 seconds the screen will display "booting up", "starting up" and then the default screen will appear.

  • Page 61: Remote Communication With The Ams™ Device Manager

    Instruction Manual Tek-Flex 4100A Technology Solutions Figure 5-2: Screen from the PACTware™ user interface 1 DTM menu 2 Basic measurement information: level, current output and device status 3 Information for device identification 4 Configuration summary 5.5 Remote communication with the AMS™ Device Manager The AMS™...

  • Page 62: Operation

    Instruction Manual Tek-Flex 4100A Technology Solutions OPERATION 6.1 User modes Operator Operator This mode displays measurem ent data. For more data, refer to Operator Operator Operator mode on page 65. Supervisor Supervisor Use this mode to view parameters, commission the device, create tables...
  • Page 63 Instruction Manual Tek-Flex 4100A Technology Solutions Information screens for a device with 1 output Text and image Go to % current output Go to Text screen Go to screen screen Level [> > > > ] <Output 1: [> > > > ] Level [>...
  • Page 64 Instruction Manual Tek-Flex 4100A Technology Solutions Information screens for a device with the second output option Text and image Go to % current output Go to Text screen Go to screen screen Level [> > > > ] <Output 1: output [>...

  • Page 65: Supervisor Mode

    Instruction Manual Tek-Flex 4100A Technology Solutions 6.3 Supervisor mode 6.3.1 General notes Configure your device in Supervisor Supervisor Supervisor mode. You can: Supervisor • Use the Quick Setup Quick Setup Quick Setup Quick Setup menus to configure your device quickly. For more data about Quick...

  • Page 66: Keypad Functions

    Instruction Manual Tek-Flex 4100A Technology Solutions 6.3.3 Keypad functions Menu navigation > Figure 6-1: Menu navigation 1 Menu selection bar 2 Header bar 3 Menu list 4 Menu item that is not available (in gray text) This is what you see when you are in the list of menus in supervisor mode. The functions of the...
  • Page 67 Instruction Manual Tek-Flex 4100A Technology Solutions Lists of parameters in menu items > Figure 6-2: Lists of parameters in menu items 1 Parameter selection bar 2 Menu name 3 Parameter used at this time This is what you see when you choose a menu item that has a list of parameters. The functions of...
  • Page 68 Instruction Manual Tek-Flex 4100A Technology Solutions Values in menu items Figure 6-3: Values in menu items 1 Maximum value 2 Minimum value 3 Cursor on the digit to be changed 4 Menu name 5 Illustration of menu item 6 Error message This is what you see when you choose a menu item that has a value.

  • Page 69: Menu Overview

    Instruction Manual Tek-Flex 4100A Technology Solutions If you push the buttons for 1 second, you can use these hotkey functions: Hotkey functions in supervisor mode Button Description Function Right Create a quick link Enter — Down — Screen displays information in English...

  • Page 70: Function Description

    Instruction Manual Tek-Flex 4100A Technology Solutions 6.3.5 Function description A. Quick Setup Menu Step Function Function description Selection list Default A.1 Setup Mode A.1.1 A.1.1 A.1.1 A.1.1 Complete Complete Complete Complete This follows the steps given in This follows the steps given in...
  • Page 71 Instruction Manual Tek-Flex 4100A Technology Solutions Menu Step Function Function description Selection list Default Nozzle Height The height from the tank min-max: 0.1 m / connecting flange face/thread 0…60 m / 0…196.86 ft 0.33 ft stop to the bottom of the nozzle.
  • Page 72 Instruction Manual Tek-Flex 4100A Technology Solutions Menu Step Function Function description Selection list Default Tank Shapes The Wizard adds this step if you select "Yes" in step 4. This sub- procedure uses the information given here to find the volume. You have to type in the tank shape, height, width and length.
  • Page 73 Instruction Manual Tek-Flex 4100A Technology Solutions Menu Step Function Function description Selection list Default Output 1 (HART): This assigns a measurement min-max: Depends on <Function> 20 mA value to 20 mA (output 1). 0…90 m / 0…295.29 ft the output...
  • Page 74 Instruction Manual Tek-Flex 4100A Technology Solutions Menu Step Function Function description Selection list Default Snapshot End Dist. Snapshot end distance. min-max: Snapshot Start Sensor Distance...Sensor Length Length Snapshot Is the tank empty? If not, empty Yes, No Recording the tank before taking a snapshot.
  • Page 75 Instruction Manual Tek-Flex 4100A Technology Solutions Menu Step Function Function description Selection list Default A.6 Quick Link 5 Quick Link 5 Direct link to an item in the Go to a function in the Display Advanced Setup menu Advanced Setup menu and Mode push [>...
  • Page 76 Instruction Manual Tek-Flex 4100A Technology Solutions Menu Function Function description Selection list Default B.2.6 Sensor Length The distance from the flange Read only (blocking face/thread stop down to the bottom distance…60 m / 197 ft) end of the probe (excluding the counterweight for cable versions).
  • Page 77 Instruction Manual Tek-Flex 4100A Technology Solutions C. Advanced setup Menu Function Function description Selection list Default C.1 Installation Setup C.1.1 Installation The installation on the tank for the Socket, Stillwell, Nozzle Nozzle Type device. C.1.2 Tank Height The distance from the tank connecting min-max: 3 m / 9.84 ft...
  • Page 78 Instruction Manual Tek-Flex 4100A Technology Solutions Menu Function Function description Selection list Default C.1.13 Measuring In Direct Direct mode, the device measures Automatic, Direct, TBF Automatic Direct Direct Mode the time it takes to receives a reflection of the signal from the surface of the tank contents.
  • Page 79 Instruction Manual Tek-Flex 4100A Technology Solutions Menu Function Function description Selection list Default C.1.19.2 Conversion The volume or mass unit used in the m3, L, US gal, GB gal, ft3, bbl, Unit conversion table. If "Free Unit" is Tons, Kg, US Tons, GB Tons,...
  • Page 80 Instruction Manual Tek-Flex 4100A Technology Solutions Menu Function Function description Selection list Default C.4.3 20 mA Setting This gives a measurement value to min-max: Depends on the 20 mA (output 2). output function C.4.4 Output Range Sets the effective range of output 2 3.8…20.5 mA (NAMUR),...
  • Page 81 Instruction Manual Tek-Flex 4100A Technology Solutions Menu Function Function description Selection list Default C.5.2 C.5.2 Passwords Passwords To change user passwords, refer to To change user passwords, refer to C.5.2 C.5.2 Passwords Passwords To change user passwords, refer to To change user passwords, refer to these menu items.
  • Page 82 Instruction Manual Tek-Flex 4100A Technology Solutions Data dependencies for the 20 mA settings of outputs 1 and 2 Output function Minimum value Maximum value Default Level >4 mA Setting for Level Tank Height + TBO + RO Tank height +...

  • Page 83: Further Information On Device Configuration

    Instruction Manual Tek-Flex 4100A Technology Solutions 6.4 Further information on device configuration 6.4.1 Protection of the device settings The Passwords Passwords Passwords Passwords menu lets you change the supervisor password. How to change the supervisor password • Go to Supervisor > Advanced setup > Device setup > Passwords > Supervisor Supervisor >...

  • Page 84: Linearisation

    Instruction Manual Tek-Flex 4100A Technology Solutions How to change from multidrop to point-to-point mode • Enter supervisor mode. • Go to Advanced Setup > Output 1 (HART) > HART Address Advanced Setup > Output 1 (HART) > HART Address. Advanced Setup > Output 1 (HART) > HART Address Advanced Setup >...

  • Page 85: Level Measurement

    Instruction Manual Tek-Flex 4100A Technology Solutions You can change the reference point from which distance is measured. Use the menu item "Reference Offset" (C.1.10). If you move the reference point above the flange, add this value when give a distance for the 4 and 20 mA current output settings. If you move the reference point below the flange, subtract this value when you give a distance for the 4 and 20 mA current output settings.

  • Page 86: How To Configure The Device To Measure Volume Or Mass

    Instruction Manual Tek-Flex 4100A Technology Solutions You can change the reference point from which level is measured. Use the menu item "Tank Bottom Offset" (C.1.11). If you move the reference point below the tank bottom, add this value when give a level for the 4 and 20 mA current output settings. If you move the reference point above the tank bottom, subtract this value when you give a level value for the 4 and 20 mA current output settings.

  • Page 87: How To Make The Device Follow The Correct Level Or Interface Signal

    Instruction Manual Tek-Flex 4100A Technology Solutions INFORMATION! When you create a table, get more conversion data for parts of the tank where there are: Surfaces with curves. • Sudden changes in the cross section. • This will make volume measurement more accurate.
  • Page 88 Instruction Manual Tek-Flex 4100A Technology Solutions Figure 6-7: Areas on the signal screen 1 Reference signal area (the value cannot be changed) 2 Level signal area (use the distance input function to change the level value) 3 Interface signal area (use the distance input function to change the interface value) 4 Probe end area (in TBF mode only –...

  • Page 89: Thresholds And Parasitic Signals

    Instruction Manual Tek-Flex 4100A Technology Solutions • Select Supervisor Supervisor and push [^ ^ ^ ^ ] 2. Supervisor Supervisor Type in the supervisor password, if this is necessary. • Type in the new interface distance value 3. The selected signal is the interface signal.
  • Page 90 Instruction Manual Tek-Flex 4100A Technology Solutions INFORMATION! Also refer to How to use the snapshot function to filter parasitic signals on page 96 to use the snapshot function to filter parasitic signals. For more data about the menu items, refer to Function description on page 73 (table C.
  • Page 91 Instruction Manual Tek-Flex 4100A Technology Solutions Figure 6-10: Threshold data on the device display screen 1 Error message "Lost" if the device cannot find a signal 2 Amplitude of the threshold (in volts) 3 Gain of the threshold 4 Distance of the monitored signal from the signal converter...
  • Page 92 Instruction Manual Tek-Flex 4100A Technology Solutions Interface threshold INFORMATION! If the device is set at the factory to measure interface, you can change the interface threshold. When the device is set to measure interface, the device uses a second threshold to identify and measure the interface between 2 liquids.

  • Page 93: How To Use The Snapshot Function To Filter Parasitic Signals

    Instruction Manual Tek-Flex 4100A Technology Solutions 6.4.9 How to use the snapshot function to filter parasitic signals The thresholds cannot find the level of the tank contents if it is below a large parasitic signal. This shows the signals as you can see them on an oscilloscope:...

  • Page 94: How To Measure Products With A Low Dielectric Constant

    Instruction Manual Tek-Flex 4100A Technology Solutions 6.4.10 How to measure products with a low dielectric constant (ε The device can measure the level of liquids and solids with low dielectric constants. The minimum value depends on the probe type and the measuring mode.
  • Page 95 Instruction Manual Tek-Flex 4100A Technology Solutions 6.4.11 How to decrease the length of probes INFORMATION! This information is for: Ø4 mm / 0.16 double cable, • ¨ single rod, • • Ø2 mm / 0.08 ¨ single cable and •...

  • Page 96: Service Mode

    Instruction Manual Tek-Flex 4100A Technology Solutions Figure 6-12: Dimensions of the counterweights 1 Ø4 mm / 0.16 ¨ single cable probe Dimensions in mm Probe type Dimensions [mm] Øc Single cable Ø4 mm Dimensions in inches Probe type Dimensions [inches] Øc...

  • Page 97: Errors

    Instruction Manual Tek-Flex 4100A Technology Solutions 6.6 Errors 6.6.1 General information Indication of errors When the device senses an error or warning condition, it displays an error / warning symbol in the top left corner of the display screen. Figure 6-13: Indication of errors 1 Error/ warning symbol www.tek-trol.com...
  • Page 98 Instruction Manual Tek-Flex 4100A Technology Solutions How to find the error records • Enter supervisor mode. • Go to Test > Information > Error Records Test > Information > Error Records. Test > Information > Error Records Test > Information > Error Records •...

  • Page 99: Error Handling

    Instruction Manual Tek-Flex 4100A Technology Solutions The time since the error occurred is measured in Days: Hours: Minutes: Seconds Days: Hours: Minutes: Seconds. It only Days: Hours: Minutes: Seconds Days: Hours: Minutes: Seconds includes the time when the device is energized. The error is saved in the memory of the device when it is switched off.
  • Page 100 Instruction Manual Tek-Flex 4100A Technology Solutions Error Message Error Description Corrective action code Measurement status Level measurement lost The device can no longer find Check the tank contents the product surface. The using another method of measurement is held at the measurement.
  • Page 101 Instruction Manual Tek-Flex 4100A Technology Solutions Error Message Error Description Corrective action code Interface measurement low The product is lost in the Fill the tank to at least the empty area. The bottom of the measuring measurement is held at the range to continue sensor length.
  • Page 102 Instruction Manual Tek-Flex 4100A Technology Solutions Error Message Error Description Corrective action code The dielectric constant, ε Dielectric constant out of Check that the probe does not range touch the process connection calculated by the device is (short circuit). Attach the end outside the given range.

  • Page 103: Service

    Instruction Manual Tek-Flex 4100A chnolo gy Solutions 7. SERVICE 7.1 Periodic maintenance In normal operational conditions, no maintenance is necessary. If it is necessary, maintenance must be done by approved personnel (the manufacturer or personnel approved by the manufacturer). INFORMATION! For more data about regular inspections and maintenance procedures for devices with Ex and other approvals, refer to the related supplementary instructions.

  • Page 104: How To Replace Device Components

    Instruction Manual Tek-Flex 4100A Technology Solutions 7.3 How to replace device components 7.3.1 Service warranty Maintenance is not necessary for most applications. Servicing by the customer is limited by warranty to: How to • The removal and installation of the signal converter housing. For more data, refer to turn or remove the signal converter on page 53.

  • Page 105: Replacement Of The Display Cover

    Instruction Manual Tek-Flex 4100A Technology Solutions 7.3.2 Replacement of the display cover Figure 7-1: Removal of the device display cover www.tek-trol.com...
  • Page 106 Instruction Manual Tek-Flex 4100A Technology Solutions Equipment needed (not supplied): • TORX T8 wrench. • 3 mm Allen wrench (for steps 2 and 4). WARNING! Disconnect the power supply How to remove the display 1 Remove the 2 small screws on the hinge of the blue sun cover with a TORX T8 wrench. Remove the sun cover.

  • Page 107: Replacement Of The Complete Electronic Module

    Instruction Manual Tek-Flex 4100A Technology Solutions 7.3.3 Replacement of the complete electronic module Figure 7-2: Removal of the complete electronic module www.tek-trol.com...
  • Page 108 Instruction Manual Tek-Flex 4100A Technology Solutions Equipment needed (not supplied): • 3 mm Allen wrench (for steps 1 and 4). How to remove the back end and microwave unit 1 Loosen the screw on the display. Open the display. 2 Disconnect the power supply connector from the electronics block.

  • Page 109: Replacement Of The Terminal Module

    Instruction Manual Tek-Flex 4100A Technology Solutions 7.3.4 Replacement of the terminal module Figure 7-3: Removal of the terminal module www.tek-trol.com...
  • Page 110 Instruction Manual Tek-Flex 4100A Technology Solutions Equipment needed (not supplied): • 2.5 mm Allen wrench for Aluminium (painted) housings; 3 mm Allen wrench for Stainless Steel housings (for step 1). • Small slotted tip screwdriver (for step 3). • TORX T10 wrench (for step 5).

  • Page 111: Spare Parts Availability

    Instruction Manual Tek-Flex 4100A Technology Solutions 7.4 Spare parts availability The manufacturer adheres to the basic principle that functionally adequate spare parts for each device or each important accessory part will be kept available for a period of 3 years after delivery of the last production run for the device.

  • Page 112: Form (For Copying) To Accompany A Returned Device

    Instruction Manual Tek-Flex 4100A Technology Solutions 7.6.2 Form (for copying) to accompany a returned device CAUTION! To avoid any risk for our service personel, this form has to be accessible from outside of the packaging with the returned device. Company:...

  • Page 113: Disposal

    Instruction Manual Tek-Flex 4100A Technology Solutions 7.7 Disposal CAUTION! Disposal must be carried out in accordance with legislation applicable in your country. Separate collection of WEEE (Waste Electrical and Electronic Equipment) in the European Union: Separate collection of WEEE (Waste Electrical and Electronic Equipment) in the European Union:...

  • Page 114: Measuring Principle

    Instruction Manual Tek-Flex 4100A Technology Solutions 8. TECHNICAL DATA 8.1 Measuring principle This Guided Radar (TDR) level meter has been developed from a proven technology called Time Domain Reflectometry (TDR). The device transmits low-intensity electromagnetic pulses of approximately half a nanosecond width along a rigid or flexible conductor.
  • Page 115 Instruction Manual Tek-Flex 4100A chnolo gy Solutions Level measurement principle (direct mode) Figure 8-1: Level measurement principle 1 Time 0: The electromagnetic (EM) pulse is transmitted by the converter 2 Time 1: The pulse goes down the probe at the speed of light in air, V1...
  • Page 116 Instruction Manual Tek-Flex 4100A Technology Solutions Level and interface measurement principle (direct measurement) Figure 8-2: Level and interface measurement principle (2 liquids in the tank) 1 Time 0: The electromagnetic (EM) pulse is transmitted by the converter 2 Time 1: The pulse goes down the probe at the speed of light in air, V1 3 Time 2: Part of the pulse is reflected at the surface of the top liquid, the remaining pulse goes down the probe 4 Time 3: Part of the pulse goes up the probe at speed, V1.
  • Page 117 Instruction Manual Tek-Flex 4100A Technology Solutions 8.2 Technical data INFORMATION! The following data is provided for general applications. If you require data that is more • relevant to your specific application, please contact us or your local sales office. Additional information (certificates, special tools, software,...) and complete product •...
  • Page 118 Instruction Manual Tek-Flex 4100A Technology Solutions Display and User interface Display and User interface Display and User interface Display and User interface Display LCD display 9 lines, 160×160 pixels in 8-step grayscale with 4-button keypad Interface languages English, German, French, Italian, Spanish, Portuguese, Japanese, Simplified...
  • Page 119 Instruction Manual Tek-Flex 4100A Technology Solutions Other conditions Other conditions Other conditions Other conditions Dielectric constant (ε Level in direct mode: Level in direct mode: Level in direct mode: Level in direct mode: ≥1.4 for coaxial probe; ≥1.6 for single and double probes...
  • Page 120 Instruction Manual Tek-Flex 4100A Technology Solutions Process connections Thread Thread Thread Thread Single cable Ø8 mm / 0.32¨ G 1½ (ISO 228); 1½ NPT (ASME B1.20.1) Double cable Ø4 mm / 0.16¨ Double rod Ø8 mm / 0.32¨ All other probes G ¾…1½...
  • Page 121 Instruction Manual Tek-Flex 4100A Technology Solutions Cable gland Standard: none Input and output Current output Current output Current output Current output Output signal 4…20 mA HART® or 3.8…20.5 mA acc. to NAMUR NE 43 (Output 1) 4…20 mA (no HART® signal) or 3.8…20.5 mA acc. to NAMUR NE 43 (optional) Output signal (Output 2 –...

  • Page 122: Pressure/Temperature Table For Probe Selection

    Instruction Manual Tek-Flex 4100A Technology Solutions 8.3 Pressure/temperature table for probe selection Make sure that the transmitters are used within their operating limits. Figure 8-3: Pressure/temperature table for probe selection in °C and barg 4350 4060 1450 Figure 8-4: Pressure/temperature table for probe selection in °F and psig...

  • Page 123: Guidelines For Maximum Operating Pressure (Crn Certification)

    Instruction Manual Tek-Flex 4100A Technology Solutions 8.4 Guidelines for maximum operating pressure (CRN certification) Make sure that the devices are used within their operating limits. CRN certification is necessary for all devices that are installed on a pressure vessel and used in Canada.
  • Page 124 Instruction Manual Tek-Flex 4100A Technology Solutions Single cable and single rod probes Figure 8-14: Measurement limits of the single cable probes (on the left side) and single rod probes (on the right side) 1 A1, Top dead zone: A1, Top dead zone: Distance from the flange to the top limit of the measuring range. Refer to the notes and table that...
  • Page 125 Instruction Manual Tek-Flex 4100A Technology Solutions Coaxial probe Figure 8-15: Measurement limits of the coaxial probe 1 A1, Top dead zone: A1, Top dead zone: Distance from the flange to the top limit of the measuring range. Refer to the notes and table that...

  • Page 126: Dimensions And Weights

    Instruction Manual Tek-Flex 4100A Technology Solutions 8.5 Dimensions and weights Converter and compact version Converter and compact version Converter and compact version Converter and compact version Figure 8-16: Converter and compact version 1 Converter (front view) 2 Flange version for all probes except the Ø2 mm / 0.08¨ single cable probe (right side) 3 Thread version for all probes except the Ø2 mm / 0.08¨...
  • Page 127 Instruction Manual Tek-Flex 4100A Technology Solutions Dimensions and weights in mm and kg Dimensions [mm] Weights [kg] Converter 158.5 182 — — — Flange, all other probes 4…12 158.5 158.5 Thread, all other probes 1 This dimension is subject to the size of the cable gland used 2 With 30 kV ESD protection option: add 99 mm to this dimension.
  • Page 128 Instruction Manual Tek-Flex 4100A Technology Solutions Weather protection option Figure 8-18: Weather protection option 1 Weather protection (rear view) 2 Weather protection (left side) Dimensions and weights in mm and kg Dimensions [mm] Weights [kg] Weather 231.5 protection 1 Radius...
  • Page 129 Instruction Manual Tek-Flex 4100A Technology Solutions Single probes Figure 8-20: Single probe options 1 Single rod Ø8 mm / Ø0.32¨ (thread and flange versions). A segmented probe option is shown on the right side. An op- tional protective sheath is available on request for the flange version.
  • Page 130 Instruction Manual Tek-Flex 4100A Technology Solutions Single probes: Dimensions in mm Probes Dimensions [mm] L min. L max. Single rod Ø8 mm 4000 – – – – Single rod Ø8 mm (segmented) 6000 Ø20 Single cable Ø4 mm 35000 1 A device with this probe option must be assembled on site. For the assembly procedure, refer to "How to assemble the single rod probe (single-piece probe)"...
  • Page 131 Instruction Manual Tek-Flex 4100A Technology Solutions Probe end options for cable probes: single cable Ø4 mm / 0.16¨ Figure 8-22: Probe end options for cable probes: single cable Ø4 mm / 0.16¨ 1 Standard counterweight Dimensions in mm Probe end type Dimensions [mm] —...
  • Page 132 Instruction Manual Tek-Flex 4100A Technology Solutions Probe weights Probes Min. process connection size Weights Thread Flange [kg/m] [lb/ft] Single cable Ø4 mm / 0.16 ¨ G ¾A; ¾ NPT DN25 in PN16, PN40, PN63 or 0.12 0.08 PN100; 1 ¨ in 150 lb, 600 lb, 900 lb or 1500 lb;...

  • Page 133: Description Of Hart Interface

    Instruction Manual Tek-Flex 4100A chnolo gy Solutions 9. DESCRIPTION OF HART INTERFACE 9.1 General description The HART® Protocol is an open digital communication protocol for industry. It is free to use by anyone. It is included in the software embedded in signal converters of HART-compatible devices.

  • Page 134: Connection Variants

    Instruction Manual Tek-Flex 4100A Technology Solutions HART® identification codes and revision numbers Manufacturer ID: 0x45 Device: 0xE4 Device Revision: DD Revision HART® Universal Revision: ≥ 1.8 FC 375/475 system SW.Rev.: ≥ 7.0 AMS version: — PDM version: ≥ 1.2 FDT version: 9.3 Connection variants...

  • Page 135: Hart® Device Variables

    Instruction Manual Tek-Flex 4100A Technology Solutions 9.4 HART® device variables HART® device variable Code Type level linear distance linear interface level linear interface distance linear layer linear interface conversion distance conversion layer conversion level conversion level mass distance mass 1 This depends on the values entered in the conversion table The HART®...

  • Page 136: Field Communicator 375/475 (Fc 375/475)

    Instruction Manual Tek-Flex 4100A Technology Solutions 9.5 Field Communicator 375/475 (FC 375/475) The Field Communicator is a hand terminal from Emerson Process Management that is designed to configure HART® and Foundation Fieldbus devices. Device Descriptions (DDs) are used to integrate different devices into the Field Communicator.

  • Page 137: Asset Management Solutions (Ams)

    Instruction Manual Tek-Flex 4100A Technology Solutions 9.6 Asset Management Solutions (AMS) The Asset Management Solutions Device Manager (AMS) is a PC program from Emerson ® Process Management which is designed to configure and manage HART , PROFIBUS and Foundation-Fieldbus devices. Device Descriptions (DDs) are used to integrate different devices into the AMS.

  • Page 138: Overview Basic-Dd Menu Tree (Positions In Menu Tree)

    Instruction Manual Tek-Flex 4100A Technology Solutions ® 9.8 HART menu tree for Basic-DD Abbreviations of the following tables: • Optional, depending on device version and configuration • Read only 9.8.1 Overview Basic-DD menu tree (positions in menu tree) 1 Process Variables...
  • Page 139 Instruction Manual Tek-Flex 4100A Technology Solutions 3 Access Rights 1 Supervisor Password 2 Service Password 4 Test 1 Test 1 Distance I1 / 2 Set Ouput1 / 3 Distance I2 / 4 Set Output2 / 5 Internal Test 2 Information...

  • Page 140: Hart Menu Tree For Ams

    Instruction Manual Tek-Flex 4100A Technology Solutions 3 Output2 1 Distance 4 mA / 2 Distance 20 mA / 3 Output Range / 4 Error Handling Error Handling Delay 4 Reset 1 Customer Reset / 2 Device Restart 7 Service Variables...

  • Page 141: Ams Menu Tree (Details For Settings)

    Instruction Manual Tek-Flex 4100A chnolo gy Solutions 9.9.2 AMS menu tree (details for settings) Configure/Setup Installation Parameters 1 Installation Type / Tank Height / Probe Length / Sensor Length / Stillwell Height / Stillwell Diameter / Blocking Distance / Snapshot Activation...
  • Page 142 Instruction Manual Tek-Flex 4100A Technology Solutions Service Parameters 2 Cust Cust Cust Intr Min Layer / Global Search Cyc... / Peak Detect Count Cust Cust Cust Pulse Loss Tolera... / Auto Calc Er / Linearity Activation Cust Cust Cust Empty Area...
  • Page 143 Instruction Manual Tek-Flex 4100A Technology Solutions Methods Access Rights Supervisor / Service Save Parameters Diagnostics and Test Internal Test / Set Output1 / Set Output2 Calibrate Output1 Lower / Output1 Upper / Output2 Lower / Output2 Upper Tables Volume/Mass Table / Linearisation Table / Delete Tables...

  • Page 144: Appendix

    Instruction Manual Tek-Flex 4100A Technology Solutions 10. APPENDIX 10.1 Order code All other probe types Trol 4110B Guided Radar (TDR) Level Transmitter for heavy-duty and interface applications 4100A Approval Approval Approval Approval 0 Without 2 ATEX II 1 G Ex ia IIC T6 Ga + II 1 D Ex ia IIIC Da 6 FM IS CL I/II/III DIV 1 GPS A-G + CL I zone 0 Ex ia IIC T6 FM XP-AIS/DIP/NI CL I/II/III Div 1 GPS A –...
  • Page 145 Instruction Manual Tek-Flex 4100A Technology Solutions Probe type Probe type Probe type Probe type Single rod Ø8 mm (0.32¨) max. 4 m (13.12 ft) Double rod Ø8 mm (0.32¨) max. 4 m (13.12 ft) Coaxial Ø22 mm (0.87¨) max. 6 m (19.69 ft) Single cable Ø4 mm (0.16¨) max.
  • Page 146 Instruction Manual Tek-Flex 4100A Technology Solutions Process connection ASME Process connection ASME Process connection ASME Process connection ASME 1 NPT 1½ NPT 2¨ 150 lb RF ASME B16.5 2¨ 300 lb RF ASME B16.5 4100A Order code (complete this code on the pages that follow)

  • Page 147: List Of Spare Parts

    Instruction Manual Tek-Flex 4100A Technology Solutions 10.2 List of spare parts We supply spare parts for this device. When you order spare parts, please give the reference numbers that follow: Figure 10-1: Spare parts Part numbers for spare parts Item...
  • Page 148 Instruction Manual Tek-Flex 4100A Technology Solutions Item Description Quantity Part reference number Terminal module with 1 output (non-Ex) XF7140000000031000 Terminal module with 1 output (ATEX – Ex ia) XF7142000000031000 Terminal module with 1 output (ATEX – Ex ia/d or Ex ia tb) XF71430000000E1000 Terminal module with 1 output (FM –...

  • Page 149: List Of Accessories

    Instruction Manual Tek-Flex 4100A Technology Solutions 10.3 List of accessories We supply accessories for this device. When you order accessories, please give the reference numbers that follow: Figure 10-2: Accessories www.tek-trol.com...
  • Page 150 Instruction Manual Tek-Flex 4100A Technology Solutions Part numbers for accessories Item Description Quantity Part reference number Plastic sun cover XF714000000000000A Screws for the plastic sun cover 4001274702 Stainless steel weather protection XF7140000000000001 Blind cover (with a gasket and screws) XF714000000000000B...

  • Page 151: Glossary

    Instruction Manual Tek-Flex 4100A Technology Solutions 10.4 Glossary Cable Cable This is a wire ro pe. It is used as a measurement pulse guide. Cable Cable Dielectric constant Dielectric constant Dielectric constant Dielectric constant An electrical property of the product to be measured used in TDR measurement.
  • Page 152 Instruction Manual Tek-Flex 4100A Technology Solutions Figure 10-3: Types of emulsion 1 Constant-mix emulsion 2 Gradually mixed emulsion 3 Interface distance 4 Oil 5 Water 6 Emulsion (constant mix, >5% of water) 7 Emulsion (gradually mixes with water) Gain Gain...
  • Page 153 Instruction Manual Tek-Flex 4100A Technology Solutions Layer Layer Layer Layer This is a display option. It gives the thickness of top product. The layer must be more than 50 mm or 2¨ for accurate measurement of level and/or interface. Refer to the diagrams at the end of this section.
  • Page 154 Instruction Manual Tek-Flex 4100A Technology Solutions Ullage mass Ullage mass Ullage mass Ullage mass This is a display option. It shows empty mass or mass of the product that can be put into the tank. Refer to the diagrams at the end of this section.
  • Page 155 Instruction Manual Tek-Flex 4100A Technology Solutions Figure 10-5: Measurement definitions 2 1 Layer 2 Level 3 Interface level 4 Layer volume or mass 5 Volume or mass 6 Interface volume or mass www.tek-trol.com...
  • Page 156 796 Tek Drive Crystal Lake, IL 60014 USA Tel.: +1 847 857 6076 , +1 847 655 7428 Fax: +1 847 655 6147 Email: tektrol@tek-trol.com www.tek-trol.com Flow | Level | Temperature | Pressure | Valves | Analyzers | Accessories | TekValSys...

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