Durchfluss

UMC4 Transmitter for Coriolis Mass Flow Meter

Transmitter

  • Flameproof enclosure Ex d
  • Signal outputs optionally intrinsically safe or not intrinsically safe
  • Integrated operating and configuration unit
  • LCD display
  • Integrated-, Remote- or Rack Mount versions

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Details

Applications

For use with all Heinrichs Coriolis mass flow meters of the TMU, TMU-W, HPC, TM and TME series.

Special features
  • Rugged, durable electronics.
  • Explosion proof housing.
  • Integrated or remote installation. Also for rack mounting (UMC4-RM).
  • Electronics field replaceable without recalibration.
  • Configuration via control and display unit.
  • No separate handheld terminal required.
Technical data

Transmitter UMC4

  • Installation: Compact or remote mounted

csm_UMC4_Feld_3005d0e394.png

  • Power supply: 19 … 36 VDC, 24 VAC +/- 20 %, 90 … 253 VAC
  • Outputs: galvanically isolated
  • Analogue: 2 x 4 … 20 mA
  • Binary 1:
    • passive, via optocoupler, Ui=30 V, Ii=200 mA, Pi=3 W
    • Frequency: 1 KHz
  • Binary 2:
    • Status: passive, via optocoupler, Ui=30 V, Ii=200 mA, Pi=3 W
    • Second Pulse output (90° phase-shifted)
  • Ambient Temperature: -20 … 60 °C (-4 … 140 °F)
  • Ingress Protection: IP 68 (EN 60529) / NEMA6

Certificates and Approvals (UMC4)

  • ATEX / IECEx
    • BVS 10 ATEX E 110 X
      II (1)2G Ex d [ia Ga] IIC T4…T3 Gb
    • IECEx BVS 11.0088X
      Ex d [ia Ga] IIC T4…T3 Gb
    • Signal outputs: intrinsically safe or non-intrinsically safe
  • KCS
    • 12-KB4B0-0117X
      Ex d [ia] IIC T4…T3
  • EAC (Eurasian Union)
    • RU C-DE.HA65.B.01093/21
      1Ex d [ia Ga] IIC T4…T3 Gb X
  • CE-Marking
    • ATEX-Directive 2014/34/EU
    • EMC-Directive 2014/30/EU
    • Low Voltage Directive: 2014/35/EU
  • Metrology (Custody Transfer)
    • OIML R139
      Hydrogen for Vehicle fuelling
  • Marine:
    • DNV
    • ABS

Communication

  • HART®
Transmitter UMC4-RM

  • Installation: remote mounted
  • Power supply: 19 … 36 VDC
  • Outputs: galvanically isolated
  • Analogue: 2 x 4 … 20 mA
  • Binary 1:
    • passive, via optocoupler, Ui=30 V, Ii=50 mA, Pi=0,5 W
    • Frequency: 1 KHz
  • Binary 2:
    • passive, via optocoupler, Ui=30 V, Ii=50 mA, Pi=0,5 W
    • Second Pulse output (90° phase-shifted)
  • Ambient Temperature: -20 … 60 °C (-4 … 140 °F)
  • Ingress Protection: IP 10 (EN 60529)

Certificates and Approvals (UMC4-RM)

  • ATEX / IECEx
    • BVS 21ATEX E 063 X
      II (1)3G Ex ec [ia Ga] IIC T6 …T3 Gc
    • IECEx BVS 21.0069X
      Ex ec [ia Ga] IIC T6 …T3 Gc
    • Signal outputs: intrinsically safe
  • CE-Marking
    • ATEX-Directive 2014/34/EU
    • EMC-Directive 2014/30/EU
  • Metrology (Custody Transfer)
    • OIML R139
      Hydrogen for Vehicle fuelling

Communication

  • HART®