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UWT Vibranivo® vibrating level sensor – VN 2020

Level gauges

Application

The Vibranivo® VN 2020 vibrating fork is designed for full, demand and empty level detection in storage and process vessels. Due to its high sensitivity, it is ideal for very light bulk materials. The stainless steel surface ensures suitability for areas requiring hygiene requirements.

Features

  • Maintenance-free, suitable for various bulk materials, especially lightweight ones
  • Fully stainless steel extension
  • Plug and play switch, no calibration required
  • SPECIFICATIONS
  • AVAILABLE MODELS
  • DOCUMENTS

SPECIFICATIONS

  • Measuring principle

    Vibration (Fork)
  • Measuring task

    Point level measurement
  • Version

    Short extension
    Enhanced sensitivity
    Vibrasil 70
    Vibrasil 90
    Remote version
  • Medium

    Solids
  • Mounting position

    Horizontal
    Angled (in the cone)
    In down Pipes
  • Ambient temperature

    -40°C … +60°C (-40°F … +140°F)
  • Process temperature

    -40°C … +150°C (-40°F … +302°F)
  • Process pressure

    -1 bar … +16 bar (-14.5 psi … +232 psi)
  • Minimum sensitivity

    > 20 g/l (> 1.2 lbs/ft3)
    Option enhanced sensitivity: > 5 g/l (> 0.3 lbs/ft3)
    Option Vibrasil: 0.3 lbs/ft3)
  • Housing type

    Standart
  • Housing material

    Aluminium
  • Housing protection rating

    IP66
  • Threaded connection

    ≥ R 1 1/2"
    ≥ NPT 1 1/2"
  • Hygienic fittings

    Triclamp 2"
  • Flange connection

    ≥ DN100
    ≥ 2"
  • Wetted materials

    Stainless steel 1.4301 (304)
    Stainless steel 1.4404 (316L)
    Stainless steel 1.4541 (321)
  • Accuracy

    ---
  • Mechanical load

    Oscillating rods: 0,6 kN
  • Min. immersion length

    235 mm (9.25")
    Pasirinktis „Vibrasil“ / „Padidintas jautrumas“: 260 mm (10,24")
  • Max. immersion length

    Pasirinktis „Vibrasil“ / „Padidintas jautrumas“: 260 mm (10,24")
    235 mm (9.25")
  • Power supply

    19...230V AC
    12.5...36V DC
    Universal voltage (19...55V DC / 19...230V AC)
    NAMUR
  • Signal output

    Relay SPDT
    Relay DPDT
    Transistor PNP
    8/16mA
    4-20mA
  • Certificates

    CE
    ATEX
    IEC-Ex
    INMETRO
    TR-CU
  • Ex markings

    Ext
    Ex i
  • Hygienic / Pharma

    EC 1935/2004
    FDA
  • Ship approval

    ---
  • Overfill protection

    ---
  • SIL qualification

    ---
  • Further approvals

    ---
  • User Interface

    ---
  • Optical indicator

    LED
  • Features

    Adjustable sensitivity
    Adjustable output delay
    Switchable logic (Fail Safe High - Fail Safe Low)

AVAILABLE MODELS

Product code Price
MS 2020

DOCUMENTS

  • Instruction manual

    506.64 KB

    Download
  • Product Configuration - Technical Notes

    1.58 MB

    Download
  • Product information sheet

    2.37 MB

    Download
  • Spare Parts and Accessories

    1.65MB

    Download
  • Technical information

    2.01 MB

    Download

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