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BINMASTER NCR-84 Operating Instructions Manual

Radar sensor for continuous level measurement of liquids
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Operating Instructions
Radar sensor for continuous level
measurement of liquids
NCR-84
Two-wire 4 ... 20 mA/HART
Document ID: 51141
925-0373 Rev A

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Summary of Contents for BINMASTER NCR-84

  • Page 1 Operating Instructions Radar sensor for continuous level measurement of liquids NCR-84 Two-wire 4 … 20 mA/HART Document ID: 51141 925-0373 Rev A...

  • Page 2: Table Of Contents

    Parameter adjustment - Extended adjustment..............39 Saving the parameterisation data ................... 55 Setup with PACTware ......................56 Connect the PC ......................56 Parameter adjustment ....................56 Saving the parameterisation data ................... 58 NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 3 11.5 Trademark ........................97 Safety instructions for Ex areas Take note of the Ex specific safety instructions for Ex applications. These instructions are attached as documents to each instrument with Ex approval and are part of the operating instructions. Editing status: 2018-11-23 NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • 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. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 5: For Your Safety

    To avoid any danger, the safety approval markings and safety tips on the device must also be observed and their meaning read in this oper- ating instructions manual. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 6: Eu Conformity

    G1½ or 1½ NPT thread with integrated horn antenna. • The mounting location must be at least 4 km away from radio astronomy stations, unless special permission was granted by the responsible national approval authority NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 7: Radio License For Usa

    This device has been approved for both closed containers and open- air environments with the following limitations: • Closed Containers: For installations utilizing a tilt during installa- tion: This device is limited to installation in a completely enclosed container made of metal, reinforced fiberglass or concrete to pre- NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 8 émissions RF susceptibles d'interférer avec la navigation aéronau- tique. L'angle d'inclinaison maximum autorisé est de 10°. • Environnement ouvert : Pour l'utilisation hors des cuves fermées, la condition suivante doit être remplie : L'appareil doit être installé NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 9: Installation And Operation In The Usa And Canada

    2.11 Environmental instructions Protection of the environment is one of our most important duties. That is why we have introduced an environment management system with the goal of continuously improving company environmental pro- NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 10 2 For your safety tection. The environment management system is certified according to DIN EN ISO 14001. Please help us fulfil this obligation by observing the environmental instructions in this manual: • Chapter "Packaging, transport and storage" • Chapter "Disposal" NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 11: Product Description

    Enter the serial number manually in the app Scope of this operating This operating instructions manual applies to the following instrument instructions versions: • Hardware version from 1.0.3 • Software version from 1.3.1 NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 12: Principle Of Operation

    The instrument emits a continuous radar signal through its antenna. This signal is frequency modulated in the form of a sawtooth wave. The emitted signal is reflected by the medium and received by the antenna as an echo with modified frequency. The frequency change is proportional to the distance and is converted into the filling level. Use see chapter "Mounting instructions, sealing to the process" NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 13: Packaging, Transport And Storage

    PC/notebook with Bluetooth USB adapter (Windows operating system) You can find further information in the operating instructions "Display and adjustment module PLICSCOM" (Document-ID 36433). VEGACONNECT The interface adapter VEGACONNECT enables the connection of communication-capable instruments to the USB interface of a PC. For NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 14 The protective cover protects the sensor housing against soiling and intense heat from solar radiation. You will find additional information in the supplementary instructions manual "Protective cover" (Document-ID 34296). Flanges Screwed flanges are available in different versions according to the following standards: DIN 2501, EN 1092-1, BS 10, ASME B 16.5, JIS B 2210-1984, GOST 12821-80. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 15 "Welded socket and adapters" (Document-ID 48094). Electronics module Electronics module "VEGAPULS series 60" is a replacement part for radar sensors of VEGAPULS series 60. A different version is available for each type of signal output. You can find further information in the operating instructions "Elec- tronics module VEGAPULS series 60" (Document-ID 36801). NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 16: Mounting

    (SLOD), a second process separation. It is located as gas-tight leadthrough between the process component and the electronics. This means additional safety against penetration of the medium fron the process into the instrument. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 17: Mounting Versions, Plastic Horn Antenna

    Fig. 3: Ceiling mounting via the mounting strap with length 300 mm As an alternative the strap mounting is carried out horizontally or Mounting strap - Wall mounting obliquely. > 200 mm (7.87") Fig. 4: Wall mounting horizontally via the mounting strap with length 170 mm NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 18 DN 80, ASME 3" and JIS 80. It comes not sealed against the radar sensor and can thus only be used unpressurized. It can be retrofitted on instruments with single chamber housing, retrofitting to a double chamber housing is not possible. Fig. 6: Combi compression flange Combi compression flange Adapter flange The adapter flange is available from DN 100, ASME 4" and JIS 100. It is permanently connected with the radar sensor and sealed. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 19: Mounting Preparations, Mounting Strap

    Single chamber housing – Angle of inclination in three steps 0°, 90° and 180° – Angle of inclination 180°, infinitely variable • Double chamber housing – Angle of inclination in two steps 0° and 90° – Angle of inclination 90°, infinitely variable NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 20: Mounting Instructions

    When mounting the sensor, keep a distance of at least 200 mm (7.874 in) from the vessel wall. If the sensor is installed in the center of dished or round vessel tops, multiple echoes can arise. However, NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 21 Thread with integrated horn antenna: The reference plane is the sealing surface at the bottom of the hexagon • Flange with encapsulated antenna system: The reference plane is the lower edge of the flange plating • Hygienic fittings: The reference plane is the highest contact point between sensor process fitting and welded socket NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 22 5 mm (0.2 in) out of the socket. Fig. 16: Recommended socket mounting with different versions of VEGAPULS Thread with integrated horn antenna Plastic horn antenna Flange with encapsulated antenna system NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 23 ≤ 400 mm ≤ 15.8 in 150 mm 6" ≤ 600 mm ≤ 23.6 in Plastic horn antenna Socket diameter d Socket length h 80 mm 3" ≤ 400 mm ≤ 15.8 in 100 mm 4" ≤ 500 mm ≤ 19.7 in 150 mm 6" ≤ 800 mm ≤ 31.5 in NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 24 2. Use of disc springs as previously described Fig. 19: Use of disc springs Disc spring Sealing surface 3. Tighten screws with the necessary torque (see chapter "Technical data", "Torques") NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 25 PTFE threaded adapters are available for VEGAPULS 64 with thread adapter G1½ or 1½NPT. Due to this, only PTFE is in contact with the medium. Mount the PTFE threaded adapter in the following way: NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 26 Instruments for a temperature range up to 200 °C have a spacer insulation for temperature decoupling between process fitting and electronics housing. Note: The spacer may only be incorporated up to a maximum of 40 mm into the vessel insulation. Only then is a reliable temperature decoupling guaranteed. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 27 Small, inclined sheet metal baffles above the installations scatter the radar signals and prevent direct interfering reflections. Fig. 23: Cover flat, large-area profiles with deflectors Sensor orientation In liquids, direct the sensor as perpendicular as possible to the prod- uct surface to achieve optimum measurement results. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 28: Measurement Setup - Flow

    • Mounting the sensor on the upstream or inlet side • Installation in the centre of the flume and vertical to the liquid surface • Distance to the overfall orifice or Venturi flume • Minimum distance to the max. height of damming The following examples are used as an overflow of the flow meas- urement, detailed planning information is available from the flume manufacturers and in special literature. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 29 3 ... 4 x h 90° Fig. 27: Flow measurement with Khafagi-Venturi flume: h = max. filling of the max. flume; B = tightest constriction in the flume Position sensor Venturi flume NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 30: Connecting To Power Supply

    You have to remove these plugs before electrical connection. NPT thread In the case of instrument housings with self-sealing NPT threads, it is not possible to have the cable entries screwed in at the factory. The NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 31: Connecting

    3. Loosen compression nut of the cable gland and remove blind plug 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 NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 32: Wiring Plan, Single Chamber Housing

    10. Reinsert the display and adjustment module, if one was installed 11. Screw the housing lid back on The electrical connection is finished. Wiring plan, single chamber housing The following illustration applies to the non-Ex as well as to the Ex-ia version. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 33: Wiring Plan, Double 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. 30: Electronics compartment - double chamber housing Internal connection to the connection compartment For display and adjustment module or interface adapter NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 34: Wiring Plan - Version Ip 66/Ip 68, 1 Bar

    Brown (+) and blue (-) to power supply or to the processing system Shielding Switch-on phase After connecting the instrument to voltage supply or after a voltage recurrence, the instrument carries out a self-check for approx. 30 s: NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 35 As soon as a plausible measured value is found, the corresponding current is output to the signal cable. The value corresponds to the actual level as well as the settings already carried out, e.g. factory setting. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 36: 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. 34: Installing the display and adjustment module in the electronics compart- ment of the single chamber housing NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 37: Adjustment System

    • Key functions [OK] key: – Move to the menu overview – Confirm selected menu – Edit parameter – Save value • [->] key: – Change measured value presentation – Select list entry NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 38: Measured Value Indication - Selection Of National Language

    Approx. 60 minutes after the last pressing of a key, an automatic reset to measured value indication is triggered. Any values not confirmed with [OK] will not be saved. Measured value indication - Selection of national language Measured value indica- With the [->] key you move between three different indication modes. tion NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 39: Parameter Adjustment - Quick Setup

    The return to the measured value indication is carried out through the [->] or [ESC] keys or automatically after 3 s You can find "Extended adjustment" in the next sub-chapter. Parameter adjustment - Extended adjustment Main menu The main menu is divided into five sections with the following func- tions: NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 40 For the distance units you can choose between m, in and ft and for the temperature units °C, °F and K. Setup - Application This menu item allows you to adapt the sensor to the measuring conditions. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 41 – Installations in the bottom section (bracers, heating spirals) – High sockets 200 … 500 mm, also with large diameters • Process/measurement conditions: – Condensation, buildup by movement – Max. requirement on measurement accuracy from 95 % NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 42 – Condensation on the plastic ceiling – In outdoor facilities, water and snow on vessel top possible • Properties, sensor: – False signals outside the vessel are not taken into consideration – False signal suppression recommended NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 43 Rate of level change: slow level change • Process/measurement conditions: – Ice and condensation on the antenna possible – Spiders and insects build nests in the antennas – Turbulent water surface – Sensor flooding possible • Properties, sensor: NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 44 Keep in mind that layer interfaces can cause faulty meas- urements. If you want to measure the total height of both liquids reliably, please contact our service department or use an instrument specially de- signed for interface measurement. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 45 Setup - Max. adjustment Proceed as follows: 1. Select with [->] the menu item Max. adjustment and confirm with [OK]. 2. Prepare the percentage value for editing with [OK] and set the cursor to the requested position with [->]. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 46 The default setting is a damping of 0 s. Setup - Current output, In the menu item "Current output mode" you determine the output mode characteristics and reaction of the current output in case of fault. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 47 This menu item enables the setting of the requested national lan- Display - Menu language guage. The following languages are available: • German • English • French • Spanish • Russian • Italian • Dutch • Portuguese • Japanese • Chinese NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 48 The values are displayed in menu item "Peak value" or "Fur- ther peak values". A reset menu is opened with the [OK] key in the respective peak value window: NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 49 [OK] key. Information: The sensor terminates the simulation automatically after 60 minutes. Diagnostics - Echo curve The function "Setup" allows the echo curve to be saved at the time of memory setup. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 50 1. Select with [->] under "Additional adjustments" the menu item "Reset" and confirm with [OK]. 2. Confirm with [OK] and select the requested reset function with [->] 3. Confirm with [OK], for approx. 5 s the message "Resetting" is displayed, then the selection window appears. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 51 Current output, Min. current: 3.8 mA min./max. Max. current: 20.5 mA Lock/Unlock ad- Released justment PIN: 0000 Display Displayed value 1 Filling height Displayed value 2 Electronics temperature Backlight Switched on NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 52 Additional settings - Scal- In the menu item "Scaling" you define the scaling variable and the scaling format for the indication of the level measured value for 0 % and 100 % on the display, for example as volume in l. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 53 3. All interfering signals in this range are detected by the sensor and stored after being confirmed with [OK]. 4. All interfering signals in this range are detected by the sensor and stored after being confirmed with [OK]. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 54 The default setting is "Analogue current output" and the address "00". Additional settings - Spe- In this menu item you gain access to the protected area where cial parameters you can enter special parameters. In exceptional cases, individual NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 55: Saving The Parameterisation Data

    If the instrument is equipped with a display and adjustment module, ment module the parameter adjustment data can be saved therein. The procedure is described in menu item "Copy device settings". NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 56: Setup With Pactware

    4 … 20 mA cable (dashed line in the previous illustration). Parameter adjustment Prerequisites For parameter adjustment of the instrument via a Windows PC, the configuration software PACTware and a suitable instrument driver NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 57 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. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 58: Saving The Parameterisation Data

    7 Setup with PACTware Saving the parameterisation data We recommend documenting or saving the parameterisation data via PACTware. That way the data are available for multiple use or service purposes. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 59: Set Up With Other Systems

    They can then be transferred to a Field Communicator. In the HART communication, the Universal Commands and a part of the Common Practice Commands are supported. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 60: Diagnosis, Asset Management And Service

    (non-deletable). Each entry contains date/time, event type, event description and value. Event types are for example: • Modification of a parameter • Switch-on and switch-off times • Status messages (according to NE 107) • Error messages (according to NE 107) NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 61: Asset Management Function

    This status message is always active. It cannot be deactivated by the user. Function check: The instrument is being worked on, the measured value is temporarily invalid (for example during simulation). NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 62 • F125 Temperature of the electronics Check ambient temperature Bit 7 of Byte 0 … 5 • in the non-specified range Insulate electronics Impermissible elec- • Use instrument with higher tronics temperature temperature range NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 63 "delivery status" • • M501 Hardware error EEPROM Exchanging the electronics Bit 1 of • Send instrument for repair Byte 14 … 24 Error in the non- active linearisation table NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 64: Rectify Faults

    The following table describes possible errors in the current signal and helps to eliminate them: Error Cause Rectification • • 4 … 20 mA signal not sta- Fluctuating measured value Set damping NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 65 Check parameter "Application" with hence running time error (small measure- respect to vessel form, adapt if necessary ment error close to 100 %/large error (bypass, standpipe, diameter) close to 0 %) time NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 66 6. Measured value Turbulence on the product surface, quick Check parameters, change if necessary, remains momentar- filling e.g. in dosing vessel, reactor ily unchanged during filling and then jumps to the correct level time NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 67 Check parameters Medium type, Vessel jumps towards 0 % level echo, for example, with products with height and Floor form, adapt if necessary during emptying ε < 2.5 oil-based, solvents time NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 68: Exchanging The Electronics Module

    Caution: All application-specific settings must be entered again. That's why you have to carry out a fresh setup after exchanging the electronics. If you saved the parameter settings during the first setup of the sen- sor, you can transfer them to the replacement electronics module. A fresh setup is then not necessary. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 69: Software Update

    Attach the completed form and, if need be, also a safety data sheet outside on the packaging • Ask the agency serving you to get the address for the return ship- ment. You can find the agency on our home page www.vega.com. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 70: Dismount

    Pass the instrument directly on to a specialised recycling company and do not use the municipal collecting points. If you have no way to dispose of the old instrument properly, please contact us concerning return and disposal. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 71: Supplement

    Ʋ Antenna cone with plastic horn PBT-GF 30 antenna Ʋ Compression flange PP-GF30 black Ʋ Mounting strap 316L Ʋ Fixing screws, mounting strap 316L Ʋ Fixing screws, adapter flange Housing Ʋ Plastic housing Plastic PBT (Polyester) NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 72 Glass with Aluminium and stainless steel precision casting housing Glass with Aluminium and stainless steel precision casting and Ex d housing NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 73 HART output values according to HART 7.0 Ʋ PV (Primary Value) Lin. percent Ʋ SV (Secondary Value) Distance Ʋ TV (Third Value) Measurement reliability Ʋ QV (Fourth Value) Electronics temperature Default values can be assigned individually. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 74 Deviation in the current output due to < 15 µA digital/analogue conversion Additional deviation through electromagnetic interference Ʋ According to NAMUR NE 21 < 80 µA Already included in the meas. deviation NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 75 Process temperature (measured on the process fitting) Plastic horn antenna, -40 … +80 °C (-40 … +176 °F) all versions With operating voltage U ≥ 24 V DC Time span after a sudden distance change from 1 m to 5 m until the output signal reaches 90 % of the final value for the first time (IEC 61298-2). Valid with operating voltage U ≥ 24 V DC Outside the specified beam angle, the energy level of the radar signal is 50% (-3 dB) less. EIRP: Equivalent Isotropic Radiated Power. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 76 VA/75F) EPDM (A+P 70.10- -40 … +130 °C (-40 … +266 °F) FFKM (Kalrez 6230) -15 … +130 °C (5 … +266 °F) Derating, ambient temperature Note reduced ambient temperature, see below diagram NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 77 Fig. 60: Derating, ambient temperature, thread G¾ and G1½ with integrated horn antenna up to +200 °C (+392 °F) Ambient temperature Process temperature Aluminium housing Plastic housing Stainless steel housing (precision casting) Stainless steel housing (electropolished) NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 78 Fig. 62: Derating, ambient temperature, flange DN 50/2" and DN 80/3" with encapsulated antenna system up to +130 °C (+266 °F) Ambient temperature Process temperature Aluminium housing Plastic housing Stainless steel housing (precision casting) Stainless steel housing (electropolished) NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 79 -196 … +200 °C (-320.8 … +392 °F) Ambient temperature Process temperature Aluminium housing Plastic housing Stainless steel housing (precision casting) Stainless steel housing (electropolished) SIP process temperature (SIP = Sterilization in place) NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 80 Data on rinsing air connection Max. permissible pressure 6 bar (87.02 psig) Air volume, depending on pressure (recommended range) Plastic horn antenna Air volume Pressure Without reflux valve With reflux valve 0.2 bar (2.9 psig) 3.3 m NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 81 Wire cross-section (spring-loaded terminals) Ʋ Massive wire, stranded wire 0.2 … 2.5 mm² (AWG 24 … 14) Ʋ Stranded wire with end sleeve 0.2 … 1.5 mm² (AWG 24 … 16) NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 82 SIL non-reactive Interface to the external display and adjustment unit Data transmission Digital (I²C-Bus) Connection cable Four-wire Sensor version Configuration, connection cable Max. cable length Screened 4 … 20 mA/HART 50 m ● NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 83 = 24 V DC Potential connections and electrical separating measures in the instrument Electronics Not non-floating Reference voltage 500 V AC Conductive connection Between ground terminal and metallic process fitting Galvanic separation between electronics and metal housing parts NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 84: Radio Astronomy Stations

    Name of the Station Geographic Latitude Geographic Longitude Finland Metsähovi 60°13'04'' N 24°23'37'' E France Plateau de Bure 44°38'01'' N 05°54'26'' E Germany Effelsberg 50°31'32'' N 06°53'00'' E Italy Sardinia 39°29'50" N 09°14'40" E NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...

  • Page 85: Dimensions

    Fig. 66: Housing versions with protection rating IP 66/IP 68 (0.2 bar) (with integrated display and adjustment mod- ule the housing is 18 mm/0.71 in higher) Aluminium - single chamber Aluminium - double chamber NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 86 Fig. 68: Housing versions with protection rating IP 66/IP 68 (0.2 bar) (with integrated display and adjustment mod- ule the housing is 18 mm/0.71 in higher) Stainless steel single chamber (electropolished) Stainless steel single chamber (precision casting) Stainless steel double chamber housing (precision casting) NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 87 18 mm/0.71 in higher) Stainless steel single chamber (electropolished) Stainless steel single chamber (precision casting) Stainless steel double chamber housing (precision casting) NCR-84, plastic horn antenna with compression flange ø 107 mm ø 21 mm (4.21") (0.83") ø...
  • Page 88 11 Supplement NCR-84, plastic horn antenna with compression flange and rinsing connection ø 107 mm ø 21 mm (4.21") (0.83") ø 75 mm (2.95") ø 156 mm (6.14") ø 200 mm (7.87") Fig. 71: Radar sensor with compression flange and rinsing connection suitable for 3" 150 lbs, DN 80 PN 16...
  • Page 89 11 Supplement NCR-84, plastic horn antenna with adapter flange ø 75 mm (2.95") ø 98 mm (3.86") ø 180 mm (7.09") ø 220 mm (8.66") Fig. 72: Radar sensor with adapter flange DN 100 PN 6 Adapter flange Process seal NCR-84 Two-wire 4 …...
  • Page 90 ø 98 mm (3.86") ø 180 mm (7.09") ø 220 mm (8.66") Fig. 73: NCR-84 adapter flange and rinsing connection DN 100 PN 6 Rinsing air connection Reflux valve Adapter flange NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 91 ø 75 mm 9 mm (2.95") (0.35") ø 107 mm (4.21") ø 115 mm (4.53") 12 mm (0.47") Fig. 74: NCR-84, plastic horn antenna, mounting strap in 170 or 300 mm length NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 92 1½ NPT ø 42,5 mm ø 42,5 mm (1.67") (1.67") Fig. 75: NCR-84, thread with integrated horn antenna TA G¾ (DIN 3852-E) TB ¾ NPT (ASME B1.20.1) TC G1½ (DIN 3852-A) TD 1½ NPT (ASME B1.20.1) NCR-84 Two-wire 4 … 20 mA/HART...
  • Page 93 NCR-84, flange with encapsulated antenna system ø45 mm (1.77") ø102 mm (4.02") Fig. 76: NCR-84, encapsulated antenna system DN 50 PN 40 Version up to 130 °C (266 °F) Version up to 200 °C (392 °F) ø75 mm (2.95") ø138 mm (5.43")
  • Page 94 ø 99 mm (3.91") Rd 110x1/6 Fig. 78: NCR-84, hygienic fitting with encapsulated antenna system CA Clamp 2" PN 16 (DIN 32676, ISO 2852) CE Clamp 3½" PN 16 (DIN 32676, ISO 2852 RA Slotted nut DN 50 PN 16 (DIN 11851) RD Slotted nut DN 100 PN 16 (DIN 11851) NCR-84 Two-wire 4 …...
  • Page 95 ø 50 mm ø 50 mm (1.97") (1.97") ø 90 mm (3.54") Fig. 79: NCR-84, hygienic fitting with encapsulated antenna system SA SMS DN 51 Q1 DRD VA Varivent Form F DN 25 QB NeumoBiocontrol NCR-84 Two-wire 4 … 20 mA/HART...
  • Page 96 ø 67 mm (3.35") (2.64") Fig. 80: NCR-84, hygienic fitting with encapsulated antenna system LA Hygienic connection with compression nut F 40 PN 16 LB Hygienic fitting with tension flange DN 32 PN 16 DC Collar socket DN 50 Form A (DIN 11864-1) DD Collar socket DN 65 Form A (DIN 11864-1) NCR-84 Two-wire 4 …...

  • Page 97: Industrial Property Rights

    Линии продукции фирмы ВЕГА защищаются по всему миру правами на интеллектуальную собственность. Дальнейшую информацию смотрите на сайте www.vega.com. VEGA系列产品在全球享有知识产权保护。 进一步信息请参见网站<www.vega.com。 11.5 Trademark All the brands as well as trade and company names used are property of their lawful proprietor/ originator. NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 98 Notes NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 99 Notes NCR-84 Two-wire 4 … 20 mA/HART 925-0373 Rev A...
  • Page 100 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2018 BinMaster Phone: 402-434-9102 Fax: 402-434-9133 7201 N 98th St Lincoln, NE 68507 E-mail: info@binmaster.com www.binmaster.com 925-0373 Rev A...

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