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Metek DREXELBROOK Universal IV Lite Installation And Operating Instructions Manual

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A Leader in Level and Analytical Measurement
Installation and
Operating Instructions
Universal IV™ Lite and Universal UIV™ Pro
Model Transmitters
2- Wire RF Admittance / Capacitance Level
Measurement System with HART Protocol
For Assistance Call + 215-674-1234

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Summary of Contents for Metek DREXELBROOK Universal IV Lite

  • Page 1 A Leader in Level and Analytical Measurement Installation and Operating Instructions Universal IV™ Lite and Universal UIV™ Pro Model Transmitters 2- Wire RF Admittance / Capacitance Level Measurement System with HART Protocol For Assistance Call + 215-674-1234...
  • Page 2 AMETEK Drexelbrook makes no warranty of any kind with regard to the material contained in this manual, including, but not limited to, implied warranties or fitness for a particular purpose. Drexelbrook shall not be liable for errors contained herein or for incidental or consequential damages in connection with the performance or use of material.
  • Page 3 EDO# 02-22-123 UIV-LM Issue # 5 Universal IV™ Transmitter with HART® Protocol 205 Keith Valley Road, Horsham, PA 19044 Telephone: +1 215-674-1234 Fax: +1 215-674-2731 E-mail: drexelbrook.info@ametek.com An ISO 9001 Certified Company Website: www.drexelbrook.com...
  • Page 4 This page has no content...

  • Page 5: Table Of Contents

    Table of Contents Section 1: Introduction System Description ....................1 Technology ......................3 Models Available ....................4 Probe Selection Table ................... 6 Area Classifications ..................... 6 Section 2: Installation Unpacking ......................7 Hazardous Location Installations ................7 Mounting the Electronic Unit ................. 8 Wiring the Electronic Unit ..................
  • Page 6 Section 6: Specifications Transmitter Specifications ................... 73 Section 7: Hazardous Location Supplementary Installation Instructions General safety information .................. 75 The Compartment Cover ..................76 Standards and Approvals ..................77 Section 8: Control Drawings ATEX / IECEX ....................79 FM US / FMC ...................... 87...

  • Page 7: Section 1: Introduction System Description

    Section 1: Introduction System Description The instructions in this manual are for the AMETEK Drexelbrook Universal IV for level measurement in liquids, slurries, interfaces, and granulars. Each system consists of a Universal IV two-wire, 4-20 mA HART® electronic unit and a 700 series sensing element. A 380 series connecting cable is also supplied for connection of the sensing element to remote electronic units.
  • Page 8 Universal IV - Installation and Operating Instructions Oscillator circuitry through phase shift cancels small amounts of RF current flow (both Resistive and Capacitive) caused by coating media High Resistance media (More Coating is Easier to Ignore) Tank Wall Coating Figure 1-1 Capacitance Sensing Element Level Probe Insulation...

  • Page 9: Technology

    Introduction Technology Capacitance In a simple capacitance measurement, the capacitance increases as the process medium covers more of the sensing element. In an insulating medium, this is due to the increase in dielectric constant (k) from air to that of the medium.

  • Page 10: Models Available

    Universal IV - Installation and Operating Instructions Technology Universal IV Measurement Type / Frequency and Phasing Pro model: Admittance, 100 KHz, 0° Phase, 1 - 45,000 pF span Pro model: Admittance, 15 KHz, 0° Phase, 1 - 45,000 pF span Pro model: Admittance, 100 KHz, 45°...
  • Page 11 R## Retrofit kit upgrade with probe dependent adapters R09 Remote only retrofit kit upgrade Introduction Special Software None Special Software Sensing Element Selected From Table Process gland wetted part (X) Carbon Steel 316/316L SS Hast C-276 Monel Titanium Upon request Process connection (XX) A0 3/4"...

  • Page 12: Probe Selection Table

    Universal IV - Installation and Operating Instructions Probe Selection Table Low Viscosity 700-0001-022 TFE-covered rod Rod 3/8" OD F @ 1000 PSI conductive liquids 3/4" NPT F @ 500 PSI Low Viscosity 700-0001-026 TFE-covered Concentric Shield F @ 1000 PSI insulating liquids rod with 316 1.66"...

  • Page 13: Section 2: Installation

    Installation Section 2: Installation Unpacking Carefully remove the contents of the carton and check each item against the packing list before destroying any packing material. If there is any shortage or damage, report it immediately to the factory. Hazardous Location Installations Installation in hazardous areas must comply with the control drawings See Section 7.4.

  • Page 14: Mounting The Electronic Unit

    Universal IV - Installation and Operating Instructions Mounting the Electronic Unit The Universal IV Series system was designed for field mounting, but it should be mounted in a location as free as possible from vibration, corrosive atmospheres, and any possibility of mechanical damage.
  • Page 15 Installation Mounting the Electronic Unit (Continued) A. When Installing an insulated sensing element, use caution during installation to avoid damaging the insulation. Puncturing the insulation can render the system inoperable. B. Sensing elements should be mounted so they are not in the direct stream of a filling nozzle / chute.
  • Page 16 Universal IV - Installation and Operating Instructions Mounting the Electronic Unit (Continued) Integral System Mounting SENSING ELEMENT DEPENDENT Figure 2-2 Integral Mounting Dimensions...
  • Page 17 Installation Mounting the Electronic Unit (Continued) Remote System Mounting SENSING ELEMENT DEPENDENT Figure 2-2-1 Remote Mounting Dimensions...
  • Page 18 Universal IV - Installation and Operating Instructions Figure 2-3 Installing Sensing Element LACK OF PROPER GROUND (EARTH) CONNECTION BETWEEN SENSOR MOUNTING AND VESSEL WALL NOZZLE DIAMETER TOO SMALL LENGTH TOO LONG Figure 2-4 Common Installation DAMAGE DAMAGE Mistakes OCCUR OCCUR STILLING HERE HERE...
  • Page 19 Installation Mounting the Electronic Unit (Continued) RECOMMENDED RIGID RECOMMENDED FLEXIBLE SENSOR INSTALLATION SENSOR INSTALLATION STYLE SENSOR FLEXIBLE CABLE TYPE SENSOR Figure 2-5 Installing Sensing AVOID WEIGHTED FLEXIBLE SENSORS IN Element AGITATED VESSELS INSULATED in Agitated Vessel SUPPORT BUSHINGS PART # 713-XX-X FLEXIBLE BOTTOM ANCHOR...

  • Page 20: Wiring The Electronic Unit

    Universal IV - Installation and Operating Instructions Wiring the Electronic Unit The signal connections are made to the three-terminal block on the front of the chassis. Due to the low power consumption of the instrument, the wiring need only be light gauge (e.g. 20 AWG). Shielded twisted pair cables are recommended.

  • Page 21: Wiring The Sensing Element

    Installation Wiring the Sensing Element The cable connections to the remote sensing element are shown in Figure 2-8 • Do not connect the cable to the sensing element until after the sensing element has been installed in the vessel and the condulet / housing has been secured. •...
  • Page 22 Universal IV - Installation and Operating Instructions Wiring the Sensing Element (Continued) Remote System Sensing Element Wiring Figure 2-8 Universal IV Wiring Connections, Remote Mounting...

  • Page 23: Spark (Static Electricity) Protection

    Installation Spark protection is a standard feature of the sensing element circuit. If additional spark protection is supplied for a remote sensing element, use the installation instructions provided with the spark protection. Below are instructions for our most common spark protector, Part # 377-0001-019. A.

  • Page 24: Surge Voltage (Lightning) Protection

    Universal IV - Installation and Operating Instructions Optional surge protection can be supplied with transmitters that are expected to be exposed to surge voltages or surges due to lightning near the two-wire loop. A Drexelbrook Model 401- 0016-028 Signal Filter Assembly affords additional protection to the transmitter but is not absolute in its protection against a very close lightning strike.
  • Page 25 Installation CE Mark Certification: Triaxial Cable - Systems with remote mounted electronics that connect to the sensing element via a triaxial cable do not need a sensing element RFI filter or metal conduit to maintain CE Mark certification. Figure 2-11 Sensing element Radio Frequency Interference (RFI) Filters Part # 401-0016-029 Figure 2-11.1...

  • Page 26: Electrostatic Filters (Desalter Filter)

    Universal IV - Installation and Operating Instructions In applications such as desalters, treaters and other coalescers with electrostatic grids, it is required to use a Drexelbrook supplied filter on the sensing element. The purpose of the filter is to remove voltage that may be imposed on the sensor from the high voltage grids.

  • Page 27: Section 3: Configuration And Calibration With Drexelbrook Pc Software Hrtwin

    Configuration & Calibration Section 3: Configuration and Calibration with Drexelbrook PC Software HRTWin This section instructs the user how to use the AMETEK Drexelbrook PC calibrator software to configure and calibrate the Universal IV (RF Admittance) Transmitter. All AMETEK Drexelbrook HART protocol transmitters default to a polling address of "0".

  • Page 28: Install The Windows Version Hrtwin Software

    Universal IV - Installation and Operating Instructions Install the Windows Version HRTWin Software Installation is quite simple. A. Download the software from www.drexelbrook.com. B. If program does not "Auto-Run", select the location where the file was saved and run the set-up program manually.

  • Page 29: Description Of Function Keys

    Configuration & Calibration Install the Windows Version HARTWin (Continued) Figure 3-3 PC Software Menu Screen automatically communicates all "name plate data" from transmitter Description of Function Keys Figure 3-3 shows a PC calibration software menu screen. The following paragraphs describe the function buttons. The data fields are described in Section 3.4 Configuration.

  • Page 30: Configuration

    Universal IV - Installation and Operating Instructions Description of Function Keys (Continued) Point Calibration [F6 on keyboard] Calibrates the HART® protocol transmitter using known levels. See Section 3.5 Calibration. Enter the low point and high point of level for an accurate calibration. D/A Trim Allows a field reference meter to be connected to the transmitter for adjusting transmitter output current.
  • Page 31 Configuration & Calibration A. Begin configuration by using Tag ID (8 characters) to identify the unit or vessel. Use the Scratchpad (32 characters) to record the date of calibration or other similar notes. Press Tab or Enter on your keyboard. B.
  • Page 32 Universal IV - Installation and Operating Instructions 3.4.2 Vessel Configuration - Optional A. Select Vessel Units. The default is gallons. Press Enter and choose the units that correspond to the vessel measurement. Press Tab or Enter on your keyboard to continue.
  • Page 33 Configuration & Calibration 3.4.3 Lower and Upper Range Values (LRV and URV) Enter the LRV and URV to set the current (mA) window of the vessel. Units will automatically change to reflect volume if "Vessel" was selected in Section 3.4 (B). A.

  • Page 34: Hrtwin Status Messages

    Universal IV - Installation and Operating Instructions Message: Cause: Unit operating properly within calibration range Action: None Message: SETUP ERROR Cause: Calibration parameters produce calculated max capacitance above max range Incorrect configuration or calibration entry Exceeds Lite model max range of 7000 pF Action: Review calibration and configuration data Change to Pro model if maximum capacitance exceeds 7000 pF...

  • Page 35: Calibration

    Configuration & Calibration There are two methods for calibrating the transmitter using PC software: Point Calibration (menu button selection): Uses two known level points in the vessel for calibration. The further apart the two points are for the calibration the better the accuracy of the overall measurement.
  • Page 36 Universal IV - Installation and Operating Instructions The Two Point method of calibration is the most accurate way to calibrate the transmitter with two level points. The current level must be known and should be held steady for accurate calibration. They may be any two points at more than 10% apart, and need not be the 4mA or 20 mA points.
  • Page 37 Configuration & Calibration Example of an application using the PC software. (Application Data) See Figure 3-10. • Vertical Tank • No Damping • Caustic or Acid Material in Tank • Sensing Element: 700-0005-054. • Maximum Capacity of Vessel = 1200 gallons •...
  • Page 38 Universal IV - Installation and Operating Instructions Maximum Capacity 1200 gallons Maximum Level 20 feet URV = 1170 gallons 20 mA [19.5 feet] High Point 16 feet Figure 3-10 Hi Cal Application Example Diagram Low Point 3 feet Lo Cal LRV Alternate* 60 Gallons [ 1 foot ]...

  • Page 39: Set D/A Trim

    Configuration & Calibration Set D/A Trim D/A Trim is NOT a system calibration! This is a pre calibrated alignment to precision factory settings and is rarely in need of change. The procedure is intended only as a slight "meter" adjustment to a known external reference.

  • Page 40: Configure Meter

    Universal IV - Installation and Operating Instructions Configure Meter Enabling an option allows it to be viewed by pressing the Up or Down buttons on the unit. Toggle Enabled Automatically, scrolls through all enabled options. Strapping Table The strapping table is a 2-point to 21-point table used by the Universal IV to cause the output current to follow a specified relationship to the level.
  • Page 41 Configuration & Calibration Strapping Table (Continued) A. Plan your table by filling out table 3-2. You may use the first column which lists every 5% between 0 and 100%, or you may fill in your own values in column 2. B.

  • Page 42: 3.10 Save/Print Entries

    Universal IV - Installation and Operating Instructions 3.10 Save/Print Entries In addition to your own convenience, many regulatory agencies are requiring a record of the values being used during certain processes. All of the values developed in this configuration and calibration procedure may be saved to be reloaded into another (or replacement) transmitter.

  • Page 43: 3.11 Validation

    Configuration & Calibration 3.11 Validation More and more industries are requiring formal validation of their processes for their customers as well as for various government regulatory agencies. The Universal IV Transmitter has this capability built in. 3.11.1 Validation Design Concept Smart RF Continuous Level systems derive their input information from a sensing element that provides a capacitance value to the RF Transmitter.
  • Page 44 Universal IV - Installation and Operating Instructions C. Connect the NPO capacitor selected from the last step to the Sensing Element and Ground connections at the transmitter (with coaxial cable from sensing element disconnected). D. Select Real Time View on the PC software Menu Screen (F4 on your keyboard) See Fig.
  • Page 45 Configuration & Calibration 3.11.3 Validation Results If the information that is shown (or printed) matches the initial readings within system specifications, then it can be verified that the calibration and configuration is as originally set. It can also be verified that the transmitter’s response falls within acceptable tolerances.
  • Page 46 Universal IV - Installation and Operating Instructions To enter the Configuration Menu: • Press and Hold the "Enter" Button for approximately 5 seconds. • Use the "Up" and "Down" Buttons to scroll through the available menu selections. • Press "Enter" to access sub-menu items. •...

  • Page 47: Calibration & Configuration Via Display/Keypad

    Configuration & Calibration 3.12 Calibration & Configuration via Display/Keypad (Continued) Menu Function Valid values Description (display abbreviation) Fct 1.00 You must start with this level menu to configure and calibrate the Univesal IV device. 'Level' is defined as the distance Level from the tank bottom to the level of the material.
  • Page 48 Universal IV - Installation and Operating Instructions 3.12 Calibration & Configuration via Display/Keypad (Continued) Menu Function Valid values Description (display abbreviation) Fct 1.08 450pF (DEFAULT) Read the capacitance in pF for the high calibration level associated with Fct 1.07 and 1.04. Edit to change to a High Calibration known or calculated value for the 'high calibration level' Capacitance...
  • Page 49 Configuration & Calibration 3.12 Calibration & Configuration via Display/Keypad (Continued) Menu Function Valid values Description (display abbreviation) Fct 3.03 Read/Enter the level value associated with the point number above. '#' is the index value above Input value (INPT #) 0..Tank height The tank height unit is selected in the level menu above Fct 3.04 Read/Enter volume unit associated with the level value and...
  • Page 50 Universal IV - Installation and Operating Instructions 3.12 Calibration & Configuration via Display/Keypad (Continued) Menu Function Valid values Description (display abbreviation) Fct 4.08 0 (DEFAULT) Enter the device ID to be used on the HART loop. Each device on the loop must have a unique device ID. Only Device ID change for multi-drop (POLL)
  • Page 51 Configuration & Calibration 3.12 Calibration & Configuration via Display/Keypad (Continued) Menu Function Valid values Description (display abbreviation) Fct 6.02 This menu is related to Cote-Shield and is available only on Pro models. 0 is typically used for electrically insulating Phasing liquids and interface measurements.

  • Page 52: 3.13 Status Messages

    Universal IV - Installation and Operating Instructions 3.13 Status Messages There are two kinds of error conditions in the U-IV, critical and non-critical. Critical error conditions cause the U-IV to go to a fault state loop current and scroll a message across the display. Non-critical error conditions allow the unit to continue normal operations, but scroll a message across the display to indicate to the user the nature of the non-critical faults.
  • Page 53 Configuration & Calibration 3.13 Status Messages (continued) Cause: The output module failed to download all startup parameters to the preamp. Action: Cycle power to the system to attempt power-up procedure again. Contact factory Error Message: FLASH CKSM ERROR Cause: The output module failed the checksum test on power-up. Action: The unit needs to be replaced.
  • Page 54 Universal IV - Installation and Operating Instructions 3.13 Status Messages (continued) The following is a list of all the non critical error messages that could be displayed on the U-IV: Error Message: Cause: The preamp encountered an error when attempting to take a shield reading.

  • Page 55: Hart Multi-Drop

    Configuration & Calibration 3.14 HART® - Multi-drop mode All AMETEK Drexelbrook HART protocol transmitters default to a polling address of "0". In order to put the transmitter in the "Multi-drop" mode, the polling address must be changed from "0". A polling address of "1 - 15" is acceptable under "Hart revision 5". The transmitter will set the output to a fixed current of "6 mA".
  • Page 56 Section 4...

  • Page 57: Section 4: Configuration And Calibration With Hart® Calibrator Start-Up

    Configuration & Calibration Section 4: Configuration and Calibration with HART® Calibrator Start-up After the Universal IV transmitter is installed and loop power is applied, per Section 2, do the following: 1. Connect the handheld calibrator as shown in Figure 4-1. 2.

  • Page 58: Configuration

    Universal IV - Installation and Operating Instructions Configuration Following is the sequence for Configuration using the HART® handheld device. Select Device Setup. Select Configuration Menu. Select Level Config. Select Level Type - edit Level Type - return to Level Config screen. Select Level Units - edit Level Units - return to Level Config screen.
  • Page 59 Configuration & Calibration Configuration Chart...

  • Page 60: Calibration

    Universal IV - Installation and Operating Instructions Calibration There are two methods of calibrating the Universal IV transmitter: Point Calibration or Capacitance Calibration. Point calibration uses the actual level in your vessel for calibration. The further apart the two points are for the calibration, then the better the accuracy of the overall measurement.

  • Page 61: D/A Trim

    Configuration & Calibration 4.3.1 Point Calibration (Continued) Select Device Setup. Select Configuration Menu. Select Calibration. Select Point Cal - select either Low Point Cal or High Point Cal depending on whether you plan to raise or lower the level for your second point—edit value to agree with the present actual level and return to Point Cal screen.
  • Page 62 Universal IV - Installation and Operating Instructions 4.3.2 Fine Tuning Calibration When a known level is available that is closer to the LRV or URV than a previous calibration point, it may be used as a new calibration point to increase accuracy. This is done in the following steps: Enter the upper calibration point and/ or Enter the lower calibration point with the new known level...
  • Page 63 Configuration & Calibration 4.3.4 Strapping Table The strapping table is a 2-point to 21-point table used by the Universal IV to define the relationship between level and output current. There are five strapping tables built into the transmitter software. These are: Linear (vertical tank); Horizontal Tank with flat ends;...
  • Page 64 Universal IV - Installation and Operating Instructions 4.3.4 Strapping Table (Continued) Level Standard Output Value In Level Optional Point Number Preset Values % Selected Values % Level Level Units Refer to the D/A Trim diagram for the D/A Trim sequence and Strapping Table configuration.
  • Page 65 Configuration & Calibration...

  • Page 66: Bench Calibration Information Sheet

    Universal IV - Installation and Operating Instructions Bench Calibration Information Sheet Company City State Transmitter S/N Probe S/N Tag No. Filled out by: Date Phone Material being Measured - Fill out any known information Name of Material: Level Measurement Interface Measurement Dielectric Constant: (K) Conductivity: (g) Vessel Shape...

  • Page 67: Section 5: Troubleshooting

    Troubleshooting Table 5-1 Problem / Symptom Chart...

  • Page 68: Troubleshooting Loop Connection

    Universal IV - Installation and Operating Instructions Use Table 6-1 as a guide to find and correct a problem when it occurs. Most problems are not related to transmitter failure. It is important to be methodical when tracking down a problem. If you experience a problem that you cannot solve using this guide, call the Drexelbrook 24-hour Service Hot line at 1-800-527-6297 or 215-674-1234.

  • Page 69: Universal Iv Transmitter Does Not Communicate With Hrtwin Software

    Troubleshooting determine if the apparent drift is coming from the transmitter, the sensing element, or the application of the equipment. The following test determines if the transmitter is stable. In most Check: 1. If current is greater than 22 mA disconnect at sensing element and re-check.

  • Page 70: Transmitter Drift Test

    Universal IV - Installation and Operating Instructions cases, no drift will be found in the transmitter. 1. Remove coaxial cable from the transmitter terminals. 2. Without changing any data stored in the transmitter, connect a Drexelbrook capacitance substitution box (401-0006-008) or an NPO test capacitor from the sensing element terminal to the GND terminal on the transmitter (See Figure 5-1).

  • Page 71: Troubleshooting Sensing Element

    Troubleshooting results due to a battery-like effect when dissimilar metals contact conductive liquids. CAUTION: Sensing element is intrinsically safe. Therefore, when using this product, it is recommended that all service activity comply with appropriate guidelines. Remove sensing element from vessel to a safe area. Test outlined in steps 1 and 2 can be performed in a metal test vessel, grounded to the sensor, and filled with high conductivity water.
  • Page 72 Universal IV - Installation and Operating Instructions Figure 5-3 Figure 5-4 Sensing Element Testing, Material Below Sensing Element Testing, Material Covering the Sensing Element the Sensing Element...

  • Page 73: Troubleshooting Coaxial Cable

    Troubleshooting 1. Disconnect all three wires of the coaxial cable at the electronic unit. 2. Disconnect all wires at the sensing element end of the coax. 3. Using an ohmmeter, measure between two of the coaxial cable conductors. Note any reading. Repeat for all three conductors.

  • Page 74: Radio Frequency Interference

    Universal IV - Installation and Operating Instructions you ever get a static discharge from the product to the sensing element, you need spark protection. (See section 2.6) All Drexelbrook transmitters have a significant amount of RFI protection built in. There are situations, however, where the standard protection is inadequate.

  • Page 75: Factory Assistance

    Troubleshooting • For Technical Assistance call + 215-674-1234 • FAX: + 215-443-5117, • E-mail: drexelbrook.service@ametek.com Please provide the following information: • Instrument Model and Serial Numbers • Sensing Element Model Number and Length • Material being measured • Temperature • Pressure •...

  • Page 76: Customer Training

    Universal IV - Installation and Operating Instructions To obtain a return authorization (RA#), contact the Service department at + 215-674-1234. Please provide the following information: • Model Number of Return Equipment • Serial Number • Process Materials to which equipment has been exposed •...

  • Page 77: 5.13 Universal Iv Troubleshooting Guide

    Troubleshooting 5.13 Universal IV Troubleshooting Guide AMETEK Drexelbrook Universal IV Troubleshooting Guide AMETEK Drexelbrook™ Service Department (215) 764-1234 FAX (215) 443-5117 Universal III Mark II Troubleshooting Guide Service Department (800) 527-6297 FAX(215) 443-5117 Service Dept. Contact Customer Name Company City/State Phone # Fax # Electronic Unit Model #...

  • Page 79: Section 6: Specifications Transmitter Specifications

    Specifications Section 6: Specifications Transmitter Specifications Technology Cote-Shield™ RF Admittance / Capacitance Pro model: Coating rejection with 100Khz or 15Khz and 45° phasing Supply Voltage Lite model: 100Khz or 15Khz without phasing 13-30VDC, 2-wire loop powered for insulating coating or conductive non-coating Ouput/Digital Protocol applications only 4-20mA, HART...

  • Page 81: General Safety Information

    Hazardous Location Supplementary Instructions Section 7: Hazardous Location Approval Supplementary Installation & Operating Instructions General safety information This document contains installation instructions for potentially explosive atmosphere applications. The Universal U IV is approved for use in hazardous locations when properly installed. Control drawings detailing installation guidelines are available in Section 8.

  • Page 82: The Compartment Cover

    Universal IV - Installation and Operating Instructions Explosionproof or Flameproof Installations No Live maintenance is permitted. Disconnect power to the device and check that the atmosphere is clear of hazardous substances. 7.1.5 Commissioning Start-up checklist Do not connect power until you have gone through the checklist below 1.

  • Page 83: Standards And Approvals

    Hazardous Location Supplementary Instructions Standards and Approvals 7.3.1 FM US Approvals - Install per 420-0004-412-CD The Universal IV Level Transmitter is rated as Intrinsically Safe for Class I, II and Ill, Groups A-G and Class I, Zone 0, Group IIC, in accordance with drawing 420-0004-412-CD; Nonincendive Class I, Division 2, Groups A-D Hazardous (Classified) Locations.
  • Page 84 Universal IV - Installation and Operating Instructions 7.3.3 ATEX Approvals - Install per 420-0004-424-CD Universal IV Level Transmitter – Integral II 1 G Ex ia IIC T4 Ga -40°C ≤ Tamb ≤ +75°C; IP66 (For models U**103**00-*-*) II 2 G Ex db ia IIB T4 Gb -40°C ≤ Tamb ≤ +75°C; IP66 (For models U**104**00-*-*) II 2 D Ex tb ia IIIC Db T90°C -40°C ≤...

  • Page 85: Section 8: Control Drawings

    Control Drawings Section 8: Control Drawings ATEX / IECEX...
  • Page 86 Universal IV - Installation and Operating Instructions ATEX / IECEX (Continued)
  • Page 87 Control Drawings ATEX / IECEX (Continued)
  • Page 88 Universal IV - Installation and Operating Instructions ATEX / IECEX (Continued)
  • Page 89 Control Drawings ATEX / IECEX (Continued)
  • Page 90 Universal IV - Installation and Operating Instructions ATEX / IECEX (Continued)
  • Page 91 Control Drawings ATEX / IECEX (Continued)
  • Page 92 Universal IV - Installation and Operating Instructions ATEX / IECEX (Continued)

  • Page 93: Fm Us / Fmc

    Control Drawings FM US / FMC...
  • Page 94 Universal IV - Installation and Operating Instructions FM US / FMC (Continued)
  • Page 95 Control Drawings FM US / FMC (Continued)
  • Page 96 Universal IV - Installation and Operating Instructions FM US / FMC (Continued)
  • Page 97 Control Drawings FM US / FMC (Continued)
  • Page 98 Universal IV - Installation and Operating Instructions FM US / FMC (Continued)
  • Page 99 Control Drawings FM US / FMC (Continued)
  • Page 100 Universal IV - Installation and Operating Instructions FM US / FMC (Continued)
  • Page 101 Control Drawings FM US / FMC (Continued)
  • Page 102 Universal IV - Installation and Operating Instructions FM US / FMC (Continued)
  • Page 103 Control Drawings FM US / FMC (Continued)
  • Page 104 Universal IV - Installation and Operating Instructions FM US / FMC (Continued)
  • Page 105 Control Drawings FM US / FMC (Continued)
  • Page 106 Universal IV - Installation and Operating Instructions FM US / FMC (Continued)
  • Page 107 Control Drawings FM US / FMC (Continued)
  • Page 108 Universal IV - Installation and Operating Instructions FM US / FMC (Continued)
  • Page 109 AMETEK, Inc. TERMS AND CONDITIONS OF SALE For the most current TERMS AND CONDITIONS OF SALE for this product, please visit our website: https://www.drexelbrook.com/support/terms-and-conditions...
  • Page 110 205 Keith Valley Road, Horsham, PA 19044 Telephone: +1 215-674-1234 Fax: +1 215-674-2731 E-mail: drexelbrook.info@ametek.com An ISO 9001 Certified Company Website: www.drexelbrook.com...

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