product picture of the ultrasonic flowmeter FLOWSIC600-XT

FLOWSIC600-XT
ultrasonic flowmeter

Custody transfer natural gas measurement with intelligent diagnostic functions

IFL6XT

product picture of the ultrasonic flowmeter FLOWSIC600-XT : inside view

product picture of the ultrasonic flowmeter FLOWSIC600-XT : unit open

Specs at a glance

Measured variables

Volumetric flow a. c., volume a. c., gas velocity, Speed of sound, optional volume correction via integrated, electronic volume corrector (EVC)
Measuring Medium

Natural gas (with up to 30% hydrogen), air, natural gases containing increased levels of CO2, N2, H2S, O2, H2
Nominal pipe size

3 ″ ... 56 ″
(DN 80 ... DN 1400), other nominal pipe sizes on request

See all specifications

Field of application

FLOWSIC600-XT is available in variants with 4, 4+1, 4+4, and 8 measurement paths. In addition to the OIML R 137 Class 1.0 requirements, FLOWSIC600-XT meets the requirements of Class 0.5 and AGA9 in their entirety. FLOWSIC600-XT contains i-diagnostics™ – an intelligent application diagnostics function – and PowerIn Technology™ for continuous measurement operation for up to three weeks in the event of a mains voltage failure. For the very best possible measurement accuracy and long-term stability.

Custody transfer measurement of natural gas
Custody transfer measurement of natural gas with up to 30% H2
Transport and storage of gas
Onshore and offshore applications

Device properties:

Automatic adjustment of pressure and temperature influences
Available for all operating conditions
PowerIn Technology™ for reliable backup operation
Intelligent application diagnostics with i-diagnostics™
Measuring capability up to 30% hydrogen in natural gas

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
Economical quantification of the H2 content in natural gas

Xpert selection

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

Xpert: Master your most challenging applications

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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Success stories

Reliable flow measurement despite difficult conditions

Schluchseewerk AG wanted to record and optimize the efficiency of its turbines at the pumped storage plant in Wehr. Endress+Hauser offers the optimum solution with its ultrasonic clamp-on flowmeter.
Read the full story
Real-time analysis of mature oil wells

GPsol, together with Endress+Hauser, developed a system that individually measures each component of extraction wells and provides as much information as possible about the current flow.
GPsol Wellchecker on a pumpjack
Highest measuring accuracy when discharging bitumen

Grisard Bitumen AG relies on Coriolis flowmeter Proline Promass Q 500 with unique 4-tube technology for demanding applications.
Read the full story
Highest accuracy for loading viscous bitumen

GRISARD BITUMEN AG relies on Promass Q 500's Multi-frequency Technology for reliably measuring bitumen with entrained gas
Read the full story
Reliable calibration using hydrocarbons

On the new factory calibration rig from Endress+Hauser, Wintershall Dea can now calibrate Promass F with hydrocarbons as legally mandated – a significantly cheaper option than on-site calibration.
Read the full story

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Version:	01/01/2025
File size:	14.4 MB
File name:	8029748_AE00_OI_FLOWSIC600-XT_en_V2-6_2024-12_EHS.pdf

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FLOWSIC600-XT ultrasonic flowmeter

Custody transfer natural gas measurement with intelligent diagnostic functions

Specs at a glance

Measured variables

Measuring Medium

Nominal pipe size

Field of application

Benefits

Xpert selection

Success stories

Reliable flow measurement despite difficult conditions

Real-time analysis of mature oil wells

Highest measuring accuracy when discharging bitumen

Highest accuracy for loading viscous bitumen

Reliable calibration using hydrocarbons

Measuring principle

Measured variables

Measuring Medium

Repeatability

Accuracy

Medium temperature range

Operating pressure range

Nominal pipe size

Metrological approvals and certificates

Hazardous area approvals

Digital Outputs

Digital communication

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FLOWSIC600-XT

FLOWSIC600-XT

Solutions for chemicals, petrochemicals and refineries

Solutions for oil and gas industry

Solutions for gas-fired power plants

FLOWSIC – flow meters and instruments

MISURATORI E STRUMENTI PER LA PORTATA FLOWSIC

FLOWSIC600-XT – fiscal CO2 measurement in gaseous and supercritical phases.

Gas Quality Indicator for efficient monitoring of the gas quality.

FLOWSIC600-XT – custody transfer natural gas measurement with intelligent diagnostic functions

FLOWgate

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BATTERY UNIT 3R6

PROBE T218 TI200MB100P18 SP

PROBE T210 TI200MB100P10 SP

PRES.SENSOR VSP1165-020-SS SP

PRES.SENSOR VSP1165-110-SS SP

PRES.SENSOR VSP1165-160-SS SP

PRESSURE BALANCE M121,5 1.4404 SP

CAP -SO 3Z AL BK SP

CAP -SO 3Z SS BK SP

CAP -SO 4Z AL BK SP

CAP -SO 4Z SS BK SP

CAP- PT 8Z-16Z BK AL SP

CAP- PT 8Z-16Z SS BK SP

CAP- PT 4Z- 6Z BK AL SP

CAP- PT 4Z- 6Z SS BK SP

CAP -SO 6Z-B AL BK SP

CAP -SO 6Z-A AL BK SP

CAP -SO 8Z-A AL BK SP

CAP -SO 8Z-B AL BK SP

CAP -SO 10Z-12Z-A AL BK SP

CAP -SO 10Z-12Z-B AL BK SP

CAP -SO 4Z RP AL BK SP

CAP -SO 16Z-A AL BK SP

CAP -SO 16Z-B AL BK SP

CAP -SO D83 20Z-XXZ AL BK SP

CAP -SO 20Z-KK AL BK SP

CAP -SO 24Z-KK AL BK SP

CAP -SO 24Z-KK 5C AL BK SP

CAP -SO 6Z-A SS BK SP

CAP -SO 6Z-B SS BK SP

CAP -SO 8Z-A SS BK SP

CAP -SO 8Z-B SS BK SP

CAP -SO 10Z-12Z-A SS BK SP

CAP -SO 10Z-12Z-B SS BK SP

CAP -SO 16Z-A SS BK SP

CAP -SO 16Z-B SS BK SP

PR-SEAL SET NATURAL GAS D15 SP

PR-SEAL SET NATURAL GAS D 7.5 SP

COVER,EX-D AL SR SP

CABLE UNIT DISPLAY SP

FLOWSIC600-XT
ultrasonic flowmeter