Gas flow meters
FLOWSIC600-XT

The perfect match

Your Benefits

  • Low measurement uncertainty in every application
  • Excellent measurement data reliability and availability
  • The right ultrasonic gas flow measuring device for every application – without compromise
  • Simple device integration – even in compact systems
  • Quick and easy commissioning and checks

The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications.
In accordance with Article 2 (4), this product does not fall within the scope of RoHS directive 2011/65/EU and is also not designed for use in products which fall within the scope of this directive. You can find additional information in the product information.

Overview

The perfect match

As the follow-up to the successful FLOWSIC600, the FLOWSIC600-XT ultrasonic gas flow measuring device is setting new standards in its market segment.

The FLOWSIC600-XT is available in variants with 4, 4+1, 4+4, and 8 measurement paths to meet the requirements of every application, whether it is being used as a stand-alone or system solution. In addition to the OIML R 137 Class 1.0 requirements, the FLOWSIC600-XT meets the requirements of Class 0.5 and AGA9 in their entirety.

The FLOWSIC600-XT contains i-diagnostics™ – an intelligent application diagnostics function – and PowerIn Technology™, which enables continuous measurement operation for up to three weeks in the event of a mains voltage failure. These functions help ensure usability and unparalleled operational safety – and what''s more, the equipment offers the very best possible measurement accuracy and long-term stability.

At a glance
  • User-friendly product family
  • Automatic correction of pressure and temperature effects
  • Available for all operating conditions
  • PowerIn Technology™ for reliable backup operation
  • Intelligent application diagnostics with i-diagnostics™
  • Extendable with flow computers per connect-and-go

Advantages

The perfect ultrasonic gas flow meter for any application

Every ultrasonic gas flow meter of the FLOWSIC600-XT product family is designed for custody transfer gas flow measurement. The device family satisfies national and international standards and guidelines for metrology (for example MID, OIML R137, AGA9, ISO17089), explosion protection (for example ATEX, IECEX, NEC, GOST) and pressure devices (ASME, EN2014/68/EU). Four device variants are available, whereby every gas flow meter satisfies very special performance requirements. The requirements on a gas flow meter are not always the same. This performance-oriented classification of the FLOWSIC600-XT, -XT Forte, -XT 2plex and -XT Quatro is therefore helpful as the first step in focusing and solving tasks and meeting customer requirements in a unique manner. No matter which version you chose, every FLOWSIC600-XT can be easily installed into all custody transfer applications with a nominal width between 3 and 48 inches. Connection to all conventional Flow computers on the market is also easy.

Precise, innovative, long-term stability

FLOWSIC600-XT

The proven all-rounder for all natural gas custody transfer applications

15 years of field experience with the FLOWSIC600 flowed into this 4-path technology

FLOWSIC600-XT Forte

8 paths on two different path levels deliver the highest measurement accuracy

The first choice for installations in plants with short inlet and outlet zones

FLOWSIC600-XT 2plex

Combines a very compact gas flow meter and control measurement device, featuring extended diagnostic functionality thanks to its additional independent measurement path

FLOWSIC600-XT Quatro

Unites two measurement devices for redundant custody transfer measurements in one, with an installation length equivalent to that of a single device

CUSTODY TRANSFER MEASUREMENTS OF GASES - NO COMPROMISES

EXCELLENT MEASUREMENT DATA SAFETY AND AVAILABILITY

FLOWSIC600-XT devices fulfill all requirement for safe, stable custody transfer gas measurement throughout the entire service life. Measurement and diagnostics data as well as status changes can be recorded permanently in six accessible data archives. The FLOWSIC600-XT further ensures that measurements continue to be taken and data is stored even in the event of a mains voltage failure, thanks to PowerIn Technology.
  • Improved measurement accuracy thanks to automated correction of measured values in fluctuating operating conditions
  • Safe and easy transfer of calibration and application conditions
  • Continuous measurement and data backup even if the event of a mains voltage failure thanks to the backup battery

SAFE AND RELIABLE MEASUREMENTS THROUGHOUT THE ENTIRE SERVICE LIFE - THE PERFECT SOLUTION

Easy device integration and quick device commissioning and checks

The FLOWSIC600-XT is compatible with its predecessor, the FLOWSIC600. It can therefore be integrated into any plant with ease. i-diagnosticsTM supports quick and easy commissioning and inspection of the device. Furthermore, i-diagnosticsTM provides extended flow meter and application diagnostics during operation. Should maintenance ever be required, the intelligent solution wizard provides support. The built-in infrared interface means measured value and diagnostics data can be accessed in no time, making servicing quick and efficient.

Easy, convenient, reliable.

Quick and easy access to measured value and diagnostic data thanks to the integrated infrared interface
i-diagnosticsTM with integrated solution assistant supports safe and reliable device operation

EASY INSTALLATION, UNCOMPLICATED COMMISSIONING AND EFFICIENT MAINTENANCE - THE PERFECT SOLUTION

Applications

Technical overview

 
  • Technical data overview

    Technical data overview

    Measured valuesVolumetric flow a. c., volume a. c., gas velocity, sound velocity, optional volume correction via integrated, electronic volume corrector (EVC)
    Measurement principleUltrasonic transit time difference measurement
    Number of measuring paths4, 4+1 (2plex), 4+4 (Quatro), 8 (Forte)
    Hazardous area

    1G

    2G

    3G

    Class I Division 1

    Class I Division 2

    Measuring rangesMeasuring ranges depend on nominal pipe size
    Gas temperature

    –40 °C ... +180 °C

    On request: –194 °C ... +280 °C

    Operating pressure

    0 bar (g) ... 160 bar (g)

    On request: 0 bar (g) ... 450 bar (g)

    Nominal pipe size3 ″ ... 48 ″
    (DN 80 ... DN 1400), other nominal pipe sizes on request
    Conformities

    OIML R 137-1&2:2012

    OIML D 11:2013

    ISO 17089-1

    AGA-Report Nr. 9

    MID: 2014/32/EU

    PED: 2014/68/EU

    ATEX: 2014/34/EU

    EMC: 2014/30/EU

    GOST 8.611-2013

    GOST 8.733-2011

    Enclosure ratingIP66 / IP67
    Modbus✔ , ✔
    Type of fieldbus integrationTCP
    RTU RS-485 (3x)
    ASCII RS-485 (3x)
    Ethernet
    RemarkOption
    HART
    Optical interface
    Serial
    RemarkEncoder
    Type of fieldbus integrationRS-485
All technical data can be found accompanying the individual product

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