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Flow Computer - ZFLOW - 5849


ZICOM through its continuous research and development in new technology, provides you with a single source for flow measurement optimization needs. ZFLOW-5849 is a combination of proven hardware and software technologies to determine the flow of natural gas or fluids for custody transfer.

State of the art measurement technology, synchronized digital signal processing and reliable data communication with user friendly operator interface makes ZFLOW-5849 the preferred choice for the operators. Versatile communication protocols ensure easy integration with complex SCADA/HMI systems.


  • Sharing of the transmitters between metering streams is possible
  • PRT sensors can be connected directly to the flow computer; no temperature transmitter is required
  • Power supply output for transmitters is provided; no separate power supply units required.
  • Additional I/O modules expand the metering capability of the flow computer with moderated additional cost only.
  • Flexible communication capabilities allows easy system integration



  • High Capacity 32-bits Microprocessor
  • Modular Design, up to 5 I/O Boards
  • 8 Physical Metering Streams
  • 4 Virtual Metering Streams

  • Flow Meters

  • Orifice Plate
  • Nozzle, Venturi Tube
  • Segmental Orifice Plate
  • Turbine Meter
  • Vortex Meter
  • Ultrasonic Meter
  • Electromagnetic Meter
  • Massflow Meter
  • Meter with Power Characteristics

  • Fluids

  • Gas, Liquid and Water steam
  • Mode of Operation: Metering Mode, Configuration Mode, Test Mode
  • Configuration: From Keypad, via Serial Link, via Ethernet Link
  • Password protected parameters, Audit trial log
  • Parameters and totals integrity protection: non volatile memory
  • Archiving: hourly, shift, daily, multi-day and monthly totals and averages for operator interface: alphanumerical and graphical display
  • RS232, RS485, RS422 serial links, 10/100 Ethernet and USB interface
  • Stream independent signal processing
  • High reliability, no battery, no potentiometers
  • Support: Z-CONFIG configuration and remote archive uploader software

Flow Meters

ISO 5167 (1991, 1998, 2003)

EN 12505

GOST 8.563, AGA9


AGA 8(1991, 1998), AGA3, AGA7, AGA10

ISO 6976, GERG 91, NX19, PTZ, GOST 30319


ASTM D1250

API 2540

API 11.2.1M, API 11.2.2M

Water Steam: IAPWS-IF




  • Custody Transfer
  • Batch Loading
  • Multistream Applications
  • Fiscal Measurements

Brochure (1 MB)     Basic Info Sheet (1 MB)