Vega VEGABAR 82 Operating Instructions Manual
  1. Manuals
  2. Brands
  3. Vega Manuals
  4. Transmitter
  5. VEGABAR 82
  6. Operating instructions manual

Vega VEGABAR 82 Operating Instructions Manual

Pressure transmitter with ceramic measuring cell 4...20 ma/hart with sil qualification
Hide thumbs Also See for VEGABAR 82:
Table of Contents

Advertisement

Quick Links

See also: Operating Instructions Manual

Operating Instructions

Pressure transmitter with ceramic
measuring cell
VEGABAR 82
4 ... 20 mA/HART
With SIL qualification
Document ID: 45030

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the VEGABAR 82 and is the answer not in the manual?

Questions and answers

Related Manuals for Vega VEGABAR 82

Summary of Contents for Vega VEGABAR 82

  • Page 1: Operating Instructions

    Operating Instructions Pressure transmitter with ceramic measuring cell VEGABAR 82 4 … 20 mA/HART With SIL qualification Document ID: 45030...

  • Page 2: Table Of Contents

    SIL qualification ......................34 Application area ......................34 Safety concept of the parameterization ................35 Set up with the display and adjustment module Insert display and adjustment module ................37 Adjustment system ......................38 VEGABAR 82 • 4 … 20 mA/HART...
  • Page 3 12.1 Technical data ........................ 70 12.2 Dimensions ........................82 Safety instructions for Ex areas Please note the Ex-specific safety information for installation and op- eration in Ex areas. These safety instructions are part of the operating instructions manual and come with the Ex-approved instruments. Editing status:2014-06-17 VEGABAR 82 • 4 … 20 mA/HART...

  • Page 4: About This Document

    This arrow indicates a single action. Sequence of actions Numbers set in front indicate successive steps in a procedure. Battery disposal This symbol indicates special information about the disposal of bat- teries and accumulators. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 5: For Your Safety

    During work on and with the device the required personal protective equipment must always be worn. Appropriate use The VEGABAR 82 is a pressure transmitter for process pressure and hydrostatic level measurement. You can find detailed information about the area of application in chapter "Product description". Operational reliability is ensured only if the instrument is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions.

  • Page 6: Permissible Process Pressure

    That is why we have introduced an environment management system with the goal of continuously improving company environmental pro- tection. The environment management system is certified according to DIN EN ISO 14001. Please help us fulfill this obligation by observing the environmental instructions in this manual: • Chapter "Packaging, transport and storage" • Chapter "Disposal" VEGABAR 82 • 4 … 20 mA/HART...

  • Page 7: Product Description

    Go to www.vega.com, "VEGA Tools" and "Instrument search". Enter the serial number. Alternatively, you can access the data via your smartphone: • Download the smartphone app "VEGA Tools" from the "Apple App Store" or the "Google Play Store" VEGABAR 82 • 4 … 20 mA/HART...

  • Page 8: Principle Of Operation

    Optional instrument features are also described in this operating instructions manual. The respective scope of delivery results from the order specification. Principle of operation Measured variables The VEGABAR 82 is suitable for the measurement of the following process variables: • Process pressure •...
  • Page 9 3 Product description Fig. 2: Process pressure measurement VEGABAR 82 Electronic differential In combination with a slave sensor, VEGABAR 82 is also suitable for pressure electronic differential pressure measurement. You can find detailed information in the operating instructions of the respective slave sensor. To reach the Safety Integrity Level (SIL) for the electronic differential pressure, both instruments must be SIL-qualified. Application area VEGABAR 82 is suitable for applications in virtually all industries. It is used for the measurement of the following pressure types.
  • Page 10 Seal for the process fitting Front-flush mounting with single seal Fig. 4: Front-flish mounting of the CERTEC measuring cell ® Seal for the process fitting Measuring cell Seal for the measuring cell Process fitting Diaphragm VEGABAR 82 • 4 … 20 mA/HART...

  • Page 11: Supplementary Cleaning Procedures

    Caution: The VEGABAR 82 in this version may not be used in oxygen ap- plications. For this purpose, instruments of VEGABAR series 80 are available in the special version "Oil and grease-free for oxygen applications".

  • Page 12: Sil Features

    Unless otherwise indicated, the packages must be stored only under the following conditions: • Not in the open • Dry and dust free • Not exposed to corrosive media • Protected against solar radiation • Avoiding mechanical shock and vibration VEGABAR 82 • 4 … 20 mA/HART...

  • Page 13: Accessories And Replacement Parts

    Slave sensors of VEGABAR series 80 enable in conjunction with VEGABAR 82 an electronic differential pressure measurement. You can find further information in the operating instructions of the respective slave sensor. VEGADIS 81 The VEGADIS 81 is an external display and adjustment unit for VEGA plics sensors. ® For sensors with double chamber housing the interface adapter "DIS- ADAPT"...
  • Page 14 The supplementary electronics is a replacement part for sensors with ics for double chamber double chamber housing and 4 … 20 mA/HART - two-wire. housing You can find further information in the operating instructions "Supple- mentary electronics for 4 … 20 mA/HART - two-wire" (Document-ID 42764). VEGABAR 82 • 4 … 20 mA/HART...

  • Page 15: Mounting

    Higher process temperatures often mean also higher ambient Temperature limits temperatures. Make sure that the upper temperature limits stated in chapter "Technical data" for the environment of the electronics hous- ing and connection cable are not exceeded. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 16: Ventilation And Pressure Compensation

    • Ventilation of the electronics housing • Atmospheric pressure compensation (with relative pressure meas- uring ranges) → In case of horizontal mounting, turn the housing so that the filter element points downward after the instrument is installed. This provides better protection against buildup. VEGABAR 82 • 4 … 20 mA/HART...
  • Page 17 • Atmospheric pressure compensation (with relative pressure meas- uring ranges) → Turn the metal ring in such a way that the filter element points downward after installtion of the instrument. This provides better protection against buildup. VEGABAR 82 • 4 … 20 mA/HART...
  • Page 18 (gastight leadthrough) is completely encapsulated. An absolute pres- sure measuring cell is used so that no ventilation is required. With relative pressure measuring ranges, the ambient pressure is detected and compensated by a reference sensor in the electronics. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 19: Process Pressure Measurement

    Measurement setup in Keep the following in mind when setting up the measuring system: vapours • Connect via a siphon • Do not insulate the siphon • Fill the siphon with water before setup VEGABAR 82 • 4 … 20 mA/HART...
  • Page 20 < 100 °C on the transmitter is ensured. Measurement setup in Keep the following in mind when setting up the measuring system: liquids • Mount the instrument below the measuring point The effective pressure line is always filled with liquid and gas bubbles can bubble up to the process line. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 21: Level Measurement

    • Mount the instrument below the min. level • Do not mount the instrument close to the filling stream or emptying area • Mount the instrument so that it is protected against pressure shocks from the stirrer Fig. 15: Measurement setup for level measurement VEGABAR 82 • 4 … 20 mA/HART...

  • Page 22: External Housing

    1. Mark the holes according to the following drilling template 2. Fasten wall mounting plate with 4 screws 90 mm (3.54") 70 mm (2.76") 8 mm (0.12") (0.32") Fig. 17: Drilling template - wall mounting plate VEGABAR 82 • 4 … 20 mA/HART...

  • Page 23: Connecting To Power Supply

    The ground terminal on the outside of the housing must be connected to the ground potential (low impedance). In Ex systems, the grounding is carried out according to the installa- tion regulations. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 24: Connecting

    4. Remove approx. 10 cm (4 in) of the cable mantle, strip approx. 1 cm (0.4 in) of insulation from the ends of the individual wires 5. Insert the cable into the sensor through the cable entry VEGABAR 82 • 4 … 20 mA/HART...
  • Page 25 "Technical data/Electromechanical data" 7. Check the hold of the wires in the terminals by lightly pulling on them 8. Connect the screen to the internal ground terminal, connect the outer ground terminal to potential equalisation VEGABAR 82 • 4 … 20 mA/HART...

  • Page 26: Single Chamber Housing

    The following illustrations apply to the non-Ex as well as to the Ex-ia version. Electronics compartment 4...20mA 6 7 8 Fig. 21: Electronics compartment, double chamber housing Internal connection to the terminal compartment For display and adjustment module or interface adapter VEGABAR 82 • 4 … 20 mA/HART...
  • Page 27 Current output (I) - Voltage supply of the sensor and signal output (with HART) Additional current output (II) - Voltage supply and signal output (without HART) Ground terminal for connection of the cable screen VEGABAR 82 • 4 … 20 mA/HART...

  • Page 28: Double Chamber Housing Ex D

    "PLICSMOBILE GSM/GPRS radio module". Double chamber housing Ex d Electronics compartment 4...20mA 6 7 8 Fig. 25: Electronics compartment, double chamber housing Internal connection to the terminal compartment For display and adjustment module or interface adapter VEGABAR 82 • 4 … 20 mA/HART...

  • Page 29: Double Chamber Housing Ex D Ia

    Fig. 27: Electronics compartment, double chamber housing Internal connection to the terminal compartment For display and adjustment module or interface adapter Internal connection to the plug connector for external display and adjust- ment unit (optional) VEGABAR 82 • 4 … 20 mA/HART...

  • Page 30: Double Chamber Housing With Dis-Adapt

    DIS-ADAPT Internal plug connection Plug connector M12 x 1 Assignment of the plug connector Fig. 30: View to the plug connector M12 x 1 Pin 1 Pin 2 Pin 3 Pin 4 VEGABAR 82 • 4 … 20 mA/HART...

  • Page 31: Housing Ip 66/Ip 68 (1 Bar)

    (+) and blue (-) to power supply or to the processing system Shielding External housing with version IP 68 (25 bar) Overview Fig. 32: VEGABAR 82 in IP 68 version 25 bar with axial cable outlet, external housing Transmitter Connection cable External housing VEGABAR 82 •...
  • Page 32 Cable gland for voltage supply Cable gland for connection cable, transmitter Terminal compartment, housing socket 1 2 3 4 Fig. 34: Connection of the sensor in the housing base Yellow White Black Shielding Breather capillaries VEGABAR 82 • 4 … 20 mA/HART...

  • Page 33: Switch-On Phase

    The output signal jumps to the set fault current Then the actual measured value is outputted to the signal cable. The value takes already carried out settings, e.g. default setting into ac- count. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 34: Functional Safety (Sil)

    SIL rating and can be also found on our homepage via the instrument search. Application area The instrument can be used, for example, for process pressure and hydrostatic level measurement of liquids in safety-instrumented sys- VEGABAR 82 • 4 … 20 mA/HART...

  • Page 35: Safety Concept Of The Parameterization

    The DTM suitable for the signal conditioning instrument in con- junction with an adjustment software according to the FDT/DTM standard, e. g. PACTware Note: To operate VEGABAR 82, the DTM Collection version 1.67.2 or higher is required. The modification of safety-relevant parameters is only possible with active connection to the instrument (online mode). Safety parameterization...
  • Page 36 Warning: Instrument reset In case of a reset to basic settings, all safety-relevant parameters will also be reset to default. Therefore all safety-relevant parameters must be checked or readjusted. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 37: Set Up With The Display And Adjustment Module

    The display and adjustment module is powered by the sensor, an ad- ditional connection is not necessary. Fig. 36: Installing the display and adjustment module in the electronics compart- ment of the single chamber housing VEGABAR 82 • 4 … 20 mA/HART...

  • Page 38: Adjustment System

    Adjustment system Fig. 38: Display and adjustment elements LC display Adjustment keys • Key functions [OK] key: – Move to the menu overview VEGABAR 82 • 4 … 20 mA/HART...

  • Page 39: Measured Value Indication

    This menu item is used to select the national language for further Selection language parameter adjustment. A later change of the selection is possible via menu item "Setup - Display, Menu language". With the "OK" key you move to the main menu. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 40: Parameter Adjustment

    (locked) against all parameter changes while in normal operating condition. For each parameter change you have to enter the PIN of the instru- ment. In delivery status, the PIN is "0000". VEGABAR 82 • 4 … 20 mA/HART...
  • Page 41 Setup - Application In this menu item you activate/deactivate the slave sensor for elec- tronic differential pressure and select the application. VEGABAR 82 can be used for process pressure and level measure- ment. Default setting is process pressure measurement. The mode can be changed in this adjustment menu.
  • Page 42 Setup - Adjustment VEGABAR 82 always measures pressure independently of the pro- cess variable selected in the menu item "Application". To output the selected process variable correctly, an allocation of the output signal to 0 % and 100 % must be carried out (adjustment).
  • Page 43 Now select with [->] the menu item "zero adjustment" and confirm with [OK]. 2. Edit the mbar value with [OK] and set the cursor to the requested position with [->]. 3. Set the requested mbar value with [+] and store with [OK]. VEGABAR 82 • 4 … 20 mA/HART...
  • Page 44 3. Set the requested percentage value (e.g. 10 %) with [+] and save with [OK]. The cursor jumps now to the pressure value. 4. Enter the pressure value corresponding to the min. level (e.g. 0 mbar). VEGABAR 82 • 4 … 20 mA/HART...
  • Page 45 (SIL). Setup - Current output 1 In the menu item "Current output mode" you determine the output and 2 (mode) characteristics and reaction of the current output in case of failure. VEGABAR 82 • 4 … 20 mA/HART...
  • Page 46 German and in the case of all other menu languages, in English. 3. Serial number acknowledgement Afterwards you confirm that the serial number of your instrument was carried over correctly. This is used to check device communication. 4. Verify parameters All safety-relevant parameters must be verified after a change: • SIL parameter 1: Zero adjustment VEGABAR 82 • 4 … 20 mA/HART...
  • Page 47 Portuguese • Polish • Czech • Turkish In the delivery status, the VEGABAR 82 is set to the ordered national language. Display - Displayed value In this menu item you can define the way measured values are indi- 1 and 2 cated on the display. VEGABAR 82 • 4 … 20 mA/HART...
  • Page 48 In this menu item you can simulate measured values via the current output. This allows the signal path to be tested, e.g. through down- stream indicating instruments or the input card of the control system. VEGABAR 82 • 4 … 20 mA/HART...
  • Page 49 Additional adjustments With a reset, certain parameter adjustments carried out by the user - Reset are reset. The following reset functions are available: Delivery status: Restores the parameter settings at the time of shipment from the factory, incl. the order-specific settings. Any user- VEGABAR 82 • 4 … 20 mA/HART...
  • Page 50 Reaction when malfunction occurs ≤ 3.6 mA Current output - 3.8 mA Min./Max. 20.5 mA Lock adjustment Last setting (SIL) Reset - Display Menu item Default value Menu language No reset Displayed value 1 Pressure VEGABAR 82 • 4 … 20 mA/HART...
  • Page 51 Additional adjustments - The instrument settings are copied with this function. The following Copy instrument settings functions are available: • Read from sensor: Read data from sensor and store into the display and adjustment module VEGABAR 82 • 4 … 20 mA/HART...
  • Page 52 Additional settings - Cur- rent output 1 and 2 (size) variable the current output refers to. For instruments with SIL qualification, the selection is limited to lin. percent. Additional adjustments - The sensor is permanently set to the HART mode "Analogue current HART mode output". This parameter cannot be modified. VEGABAR 82 • 4 … 20 mA/HART...
  • Page 53 PC. Info - Sensor character- In this menu item, the features of the sensor such as approval, pro- istics cess fitting, seal, measuring range, electronics, housing and others are displayed. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 54: Saving The Parameter Adjustment Data

    If it is necessary to exchange a sensor, the display and adjustment module is inserted into the replacement instrument and the data are likewise written into the sensor via the menu item "Copy sensor data". VEGABAR 82 • 4 … 20 mA/HART...

  • Page 55: Setup With Pactware

    Interface adapter, for example VEGACONNECT 4 Note: With power supply units with integrated HART resistance (internal resistance approx. 250 Ω), an additional external resistance is not necessary. This applies, e.g. to the VEGA instruments VEGATRENN 149A, VEGAMET 381, VEGAMET 391. Common Ex separators are also usually equipped with a sufficient current limitation resistance. In VEGABAR 82 • 4 … 20 mA/HART...

  • Page 56: Parameter Adjustment

    Saving/printing the project as well as import/export functions are also part of the standard version. In the full version there is also an extended print function for complete project documentation as well as a save function for measured value VEGABAR 82 • 4 … 20 mA/HART...

  • Page 57: Saving The Parameter Adjustment Data

    The standard version is available as a download under www.vega.com/downloads and "Software". The full version is avail- able on CD from the agency serving you. Saving the parameter adjustment data We recommend documenting or saving the parameter adjustment data via PACTware.

  • Page 58: Set Up With Other Systems

    This software is updated via the Internet and new EDDs are automatically taken over into the device catalogue of this software after they are released by the manufacturer. They can then be transferred to a Field Communicator. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 59: Diagnosis, Asset Management And Service

    The requested values and recording conditions are set via a PC with PACTware/DTM or the control system with EDD. Data are thus read out and also reset. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 60: Asset Management Function

    This status message is active by default. It can be deactivated by the user via PACTware/DTM or EDD. Out of specification: The measured value is unstable because the instrument specification is exceeded (e.g. electronics temperature). This status message is inactive by default. It can be activated by the user via PACTware/DTM or EDD. VEGABAR 82 • 4 … 20 mA/HART...
  • Page 61 Error in the detachable version) electronics F080 – General software error – Disconnect operating volt- age briefly F113 – EMC interference – Remove EMC influences Communi- cation error, display and adjustment module Adjustment software PACTware out of order VEGABAR 82 • 4 … 20 mA/HART...
  • Page 62 S603 – Operating voltage below – Check electrical connection specified range – if necessary, increase Impermissi- operating voltage ble operating voltage If "Out of specification" on VEGABAR 82 with SIL qualification s activated, then the measured values and the electronics temperature VEGABAR 82 • 4 … 20 mA/HART...

  • Page 63: Rectify Faults

    Check the 4 … 20 mA Connect a multimeter in the suitable measuring range according to signal the wiring plan. The following table describes possible errors in the current signal and helps to remove them: VEGABAR 82 • 4 … 20 mA/HART...

  • Page 64: Calculation Of The Total Deviation

    Should these measures not be successful, please call in urgent cases 24 hour service hotline the VEGA service hotline under the phone no. +49 1805 858550. The hotline is also available outside normal working hours, seven days a week around the clock.

  • Page 65: Exchange Process Assembly With Version Ip 68 (25 Bar)

    Pressure measurement in the pipeline 8 bar (800 KPa) Product temperature up to 50 °C VEGABAR 82 with measuring range 10 bar, deviation < 0.1 % Calculation of the turn down: TD = 10 bar/8 bar, TD = 1.25 Calculation - Digital out- 1.
  • Page 66 Proceed as follows when carrying out the exchange: 1. Losen the fixing screw with the hexagon key wrench 2. Carefully detach the cable assembly from the process assembly Fig. 44: VEGABAR 82 in IP 68 version, 25 bar and lateral cable outlet, external housing Process assembly Plug connector...

  • Page 67: Exchanging The Electronics Module

    The following components are required to update the sensor soft- ware: • Sensor • Voltage supply • Interface adapter VEGACONNECT • PC with PACTware • Current sensor software as file You can find the current sensor software as well as detailed infor- mation on the procedure under "www.vega.com/downloads" and "Software". You can find information about the installation in the download file. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 68: How To Proceed If A Repair Is Needed

    Clean the instrument and pack it damage-proof • Attach the completed form and, if need be, also a safety data sheet outside on the packaging • Please contact the agency serving you to get the address for the return shipment. You can find the agency on our home page www.vega.com. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 69: Dismount

    Pass the instrument directly on to a spe- cialised recycling company and do not use the municipal collecting points. These may be used only for privately used products according to the WEEE directive. VEGABAR 82 • 4 … 20 mA/HART...

  • Page 70: Supplement

    Connection cable between transmitter PE, PUR and external electronics housing with IP 68 (25 bar) version Type label support on connection cable PE hard Connection cable with IP 68 (1 bar) version Weights VEGABAR 82 • 4 … 20 mA/HART...
  • Page 71 -1 … +10 bar/-100 … +1000 kPa +90 bar/+9000 kPa -1 bar/-100 kPa -1 … +25 bar/-100 … +2500 kPa +130 bar/+13000 kPa -1 bar/-100 kPa -1 … +60 bar/-100 … +6000 kPa +200 bar/+20000 kPa -1 bar/-100 kPa VEGABAR 82 • 4 … 20 mA/HART...
  • Page 72 -14.51 psig -14.5 … +20 psig +580 psig -14.51 psig -14.5 … +150 psig +1300 psig -14.51 psig -14.5 … +300 psig +1900 psig -14.51 psig -14.5 … +900 psig +2900 psig -14.51 psig VEGABAR 82 • 4 … 20 mA/HART...
  • Page 73 Ʋ First HART value (PV) Linear percentage value Ʋ Second HART value (SV) Physical unit of the application Ʋ Third HART value (TV) Measuring cell temperature (ceramic measuring cell) The output values can be assigned individually VEGABAR 82 • 4 … 20 mA/HART...
  • Page 74 Rise time ≤ 35 ms (10 … 90 %) Step response time Ʋ VEGABAR 82 ≤ 80 ms (ti: 0 s, 10 … 90 %) Ʋ VEGABAR 82 - IP 68 (25 bar) ≤ 200 ms (ti: 0 s, 10 … 90 %) Damping (63 % of the input variable) 0 … 999 s, adjustable Additional output parameter - temperature Output of the temperature values Ʋ...
  • Page 75 The thermal change of the zero signal and output span corresponds to the value F in chapter "Calculation of the total deviation (according to DIN 16086)". Measuring cell - Standard VEGABAR 82 • 4 … 20 mA/HART...
  • Page 76 < 0.2 % x TD < 0.2 % x TD Ten years < 0.2 % x TD < 0.4 % x TD < 0.4 % x TD Long-term drift of the zero signal - Version climate-compensated VEGABAR 82 • 4 … 20 mA/HART...

  • Page 77: Ambient Conditions

    -40 … +130 °C (-40 … +266 °F) -40 … +150 °C (-40 … +302 °F) 1 h: 140 °C/284 °F cleaning tem- perature With process fitting PVDF, max. 100 °C (212 °F). VEGABAR 82 • 4 … 20 mA/HART...
  • Page 78 130 °C -40 °C (212 °F) (266 °F) (-104 °F) -40 °C (-104 °F) Fig. 47: Temperature derating VEGABAR 82, version up to +130 °C (+266 °F) Process temperature Ambient temperature 80 °C (176 °F) 50 °C (122 °F) 0 °C (32 °F)
  • Page 79 8 mm (0.315 in) Ʋ Colour Blue Cable gland M20 x 1.5 or ½ NPT Spring-loaded terminals for wire cross- 2.5 mm² (AWG 14) section up to Display and adjustment module Display element Display with backlight VEGABAR 82 • 4 … 20 mA/HART...
  • Page 80 Ʋ Ex-d instrument 9.6 … 35 V DC Ʋ Ex-ia instrument 9.6 … 30 V DC Ʋ Ex-d-ia instrument 15 … 35 V DC Ʋ Ex-d-ia instrument with ship approval 15 … 35 V DC VEGABAR 82 • 4 … 20 mA/HART...
  • Page 81 IP 68 (1 bar) Double chamber IP 66/IP 67 NEMA 6P Stainless steel Transmitter, version with IP 68 (25 bar) external housing Overvoltage category Protection class Approvals Instruments with approvals can have different technical specifications depending on the version. IEC 61010-1 IEC 61010-1 VEGABAR 82 • 4 … 20 mA/HART...

  • Page 82: Dimensions

    12 Supplement For that reason the associated approval documents of these instruments have to be carefully noted. They are part of the delivery or can be downloaded under www.vega.com, "VEGA Tools" and "Instrument search" as well as under www.vega.com/downloads and "Approvals".
  • Page 83 Fig. 52: Housing versions in protection IP 66/IP 67 - with integrated display and adjustment module the housing is 9 mm/0.35 in higher Single chamber version, electropolished Single chamber version, precision casting Double chamber version, precision casting VEGABAR 82 • 4 … 20 mA/HART...
  • Page 84 ø 80 mm (3.15") M20x1,5/ ½ NPT Fig. 54: Housing version in protection IP 69K - with integrated display and adjustment module the housing is 9 mm/0.35 in higher Single chamber version, electropolished VEGABAR 82 • 4 … 20 mA/HART...
  • Page 85 (1.64") ~ 66 mm (2.60") 110 mm x 90 mm (4.33" x 3.54") Fig. 55: VEGABAR 82, IP 68 version with external housing Lateral cable outlet Axial cable outlet Plastic version Stainless steel version Seal 2 mm (0.079 in) - only with 3A approval...
  • Page 86 ø 6 mm ø 6 mm ( 0.24 ") ( 0.24 ") Fig. 56: VEGABAR 82, threaded fitting not front-flush DU G½ manometer connection (EN 837) DI G½ A inside G¼ (ISO 228-1) DQ G½ A inside G¼ A PVDF (ISO 228-1) DD G½...
  • Page 87 ø 55 mm ø 55 mm ø 60 mm (2.17") (2.17") (2.36") Fig. 57: VEGABAR 82, threaded fitting front-flush C3 G½ (ISO 228-1) N9 G¾ (DIN 3852-E) C5 G1 A (ISO 228-1) DA G1½ (DIN 3852-A) DV G1½ A PVDF (DIN 3852-A-B) C9 1½...
  • Page 88 For the version with temperature range up to 150 °C/302 °F, the measure of length increases by 28 mm (1.1 in). For the version with "Second Line of Defense", the measure of length increases by 17 mm (0.67 in). VEGABAR 82 • 4 … 20 mA/HART...
  • Page 89 For the version with temperature range up to 150 °C/302 °F, the measure of length increases by 28 mm (1.1 in). For the version with "Second Line of Defense", the measure of length increases by 17 mm (0.67 in). VEGABAR 82 • 4 … 20 mA/HART...
  • Page 90 For the version with temperature range up to 150 °C/302 °F, the measure of length increases by 28 mm (1.1 in). For the version with "Second Line of Defense", the measure of length increases by 17 mm (0.67 in). VEGABAR 82 • 4 … 20 mA/HART...
  • Page 91 Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellec- tuelle. Pour plus d'informations, on pourra se référer au site www.vega.com. VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad indus- trial. Para mayor información revise la pagina web www.vega.com.
  • Page 92 Service hotline 64 Simulation 48 Grounding 23 Total deviation 64 HART – Mode 52 – Resistor 55 Maintenance 59 Measured value memory 59 Measurement setup – In liquids 20 – In the open vessel 21 VEGABAR 82 • 4 … 20 mA/HART...
  • Page 93 Notes VEGABAR 82 • 4 … 20 mA/HART...
  • Page 94 Notes VEGABAR 82 • 4 … 20 mA/HART...
  • Page 95 Notes VEGABAR 82 • 4 … 20 mA/HART...
  • Page 96 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2014 VEGA Grieshaber KG Phone +49 7836 50-0 Am Hohenstein 113...

Table of Contents

Save PDF