ENDRESS HAUSER FMU41-1RB2A2 Cost effective device for sophisticated level measurement in liquids and bulk solids for up to 8m

• Accuracy

  +/- 2 mm or +/- 0,2 % of set measuring range 1)

• Process temperature

  -40 °C ... 80 °C
  (-40 °F ... 176 °F)

• Process pressure / max. overpressure limit

  0.7 bar ... 3 bar abs
  (10 psi ... 44 psi)

• Max. measurement distance

  Liquids: 8 m (26 ft),
  Solids: 3.5 m (11 ft)

• Main wetted parts

  PVDF

  
  

  

  Ultrasonic measurement
  Time-of-Flight
  Prosonic FMU41

  Cost effective device for sophisticated level measurement in liquids and bulk solids for up to 8m

  FMU41-1RB2A2

  • Approval

    1

    ATEX II 1/2G Ex ia IIC T6
  • Process Connection

    R

    Thread ISO228 G2, PVDF
  • Power Supply; Output

    B

    2-wire; 4-20mA HART
  • Operation

    2

    4-line display VU331,envelope curve display on site
  • Housing

    A

    F12 Alu, coated, IP68 NEMA6P
  • Cable Entry

    2

    Gland M20 (EEx d > thread M20)

    
    

    
    

    
    

    • Measuring principle

      Ultrasonic

    • Characteristic / Application

      Compact ultrasonic transmitter

    • Supply / Communication

      2-wire HART

    • Accuracy

      +/- 2 mm or +/- 0,2 % of set measuring range

    • Ambient temperature

      -40 °C ... 80 °C
      (-40 °F ... 176 °F)

    • Process temperature

      -40 °C ... 80 °C
      (-40 °F ... 176 °F)

    • Process pressure / max. overpressure limit

      0.7 bar ... 3 bar abs
      (10 psi ... 44 psi)

    • Main wetted parts

      PVDF

    • Process connection

      G / NPT 2"

    • Blocking distance

      0.35 m (1.15 ft)

    • Max. measurement distance

      Liquids: 8 m (26 ft),
      Solids: 3.5 m (11 ft)

    • Communication

      4...20 mA HART

    • Certificates / Approvals

      ATEX, FM, CSA, IEC, INMETRO, NEPSI

    • Application limits

      For higher resistance:
      FMU42/FDU9x
      Foam / high turbulence possible:
      FMU42/FDU91
      Fast filling and discharging rate:
      FMU90 + FDU9x
      Level limit detection:
      FMU90 + FDU9x

      
      

      Field of application

      The Prosonic FMU41 sensor is suited for non-contact level measurement in fluids, pastes, coarse bulk material and flow measurement in open channels or at weirs. The two-wire or four-wire compact transmitter can be used in applications with storage tanks, agitators, on stockpiles and conveyor belts. The envelope curve can be shown on the on-site display for simple diagnosis. Linearization function (up to 32 points) for conversion of the measured value into any unit of length, volume or flow rate.

      
      

      Two-wire or four wire instrument for continuous non-contact level and flow measurement.

      • Process connection: Thread

      • Temperature: -40 to +80°C (-40 to +176°F)

      • Pressure: +0.7 to +3bar (+10 to +44psi)

      • Maximum measuring distance: Liquids 8m (26ft), Solids 3.5m (11ft)

      • Blocking distance: Liquids and Solids 0.35m (1.15ft)

      • International explosion protection certificates

      Benefits

      • Reliable non-contact measurement

      • Quick and simple commissioning via menu-guided on-site operation with four-line plain text display, 7 languages selectable

      • Envelope curves on the on-site display for simple diagnosis

      • Hermetically sealed and potted sensor

      • Chemically resistant sensor out of PVDF

      • Calibration without filling or discharging

      • Integrated temperature sensor for automatic correction of the temperature dependent sound velocity

      
      

      
      

      Our Advantage:

      Best possible prices and delivery time

      Long time experience in the field

      Well trained staff

      Own warehouse facilities

      Best relationships with branch office of manufacture

      Flexible and individual service for you

      Cheap and safe forwarder for shipments (air)

      
      

      
      

      Frequently Asked Questions:

      Q: Does your goods are new and original?

      A: Yes, they are new and original.

      
      

      Q: How long warranty?

      A: One-year warranty.

      
      

      Q: Does any certificates can be provided?

      A: Yes, it depends on what product you request, please check details with our sales.

      
      

      Q: Varied payment methods.

      A: We adopt T/T, alipay and paypal and Currency in EURO,USD,RMB

      
      

      Q: SHIPPING:

      A: We can shipping all over the world.via DHL,UPS,Fedex,TNT and IPS,PDE,BRE,KARAPOST etc.

      
      

      Our Product Range:

      Transmitter, Safety barries, Flow meters, Probe, Sensor, Transducer. Valves,Analysis meter, Positioner, Acuator, etc.