FLOWSIC IFL1FX

Brand: Endress+Hauser
IFL1FX
Images are representations only.

FLOWSIC IFL1FX

Brand: Endress+Hauser

Eastern Controls, Endress+Hauser's exclusive USA representative in:
● DE ● MD ● NJ ●  Metro NY ● Eastern PA 

Xpert Xpert

Specs at a Glance

Measured variables:
Mass flow rate, volumetric flow s. c. (standard condition), volumetric flow a. c. (actual condition), molecular weight, gas volume and mass, gas velocity, sound velocity
Measuring range:
0,03 m/s ... 120 m/s (0.1 ft/s ... 394 ft/s)
Conformities:
ATEX: 2014/34/EU

EMC: 2014/30/EU

RoHS: 2011/65/EU

PED: 2014/68/EU

Field of application

Detection of flare gas leaks, steam flow measurement, monitoring of gas losses, monitoring of steam injection in flare gas burning as well as process optimization are fields of use for this gas flowmeter FLOWSIC100-Flare-XT. It measures values such as gas velocity, gas volume, mass flow rate, molecular weight, volumetric flow and sound velocity. Additionally, it provides an intelligent device monitoring process and supports predictive maintenance - designed for current and future challenges.

Flare gas measurement for the production and processing of natural gas and associated petroleum gases (APG)

Measurement of LNG boil-off gas

Flare gas measurement in chemical and petrochemical plants

Key Benefits

  • Several standards and guidelines for flare gas measurement are observed
  • Maximum plant availability
  • Compatible with current and future communication architectures
  • Independent maintenance through verification on demand and support when required
  • Easy replacement of existing measurement systems, with suitable retrofit or upgrade solutions available

Specifications

Brand

Industry

  • Power & Energy
  • Oil & Gas

Product Family

  • FLOWSIC

Gas

Measured variables

  • Mass flow rate, volumetric flow s. c. (standard condition), volumetric flow a. c. (actual condition), molecular weight, gas volume and mass, gas velocity, sound velocity

Measuring range

  • 0,03 m/s ... 120 m/s (0.1 ft/s ... 394 ft/s)

Max. Measurement error

  • Volumetric flow, a. c.; 1 % ... 5 %
  • Related to the measured value with ultrasonic technology (in the range ≥ 0.3 m/s (≥ 1 ft/s) to measuring range end value)
  • 0,5 % ... 1,5 % with spool piece and flow calibration
  • Related to the measured value with ultrasonic technology (in the range ≥ 1.0 m/s (≥ 3.3 ft/s) to calibration range end value
  • Mass flow rate a.c.; 2 % ... 5.5 %
  • 1,5 % ... 2 % with spool piece and flow calibration
  • Related to the measured value with ultrasonic technology (in the range ≥ 1 m/s (≥ 3.3 ft/s) to calibration range end value)

Medium temperature range

  • -196 °C ... +280 °C
  • (-320 °F ... +536 °F)

Operating pressure range

  • CL150 device flange (1) ATEX/IECEx: 20 bar(g)
  • CSA: 16 bar(g)
  • PN25 device flange (optional) (1) ATEX/IECEx: 20 bar(g)
  • CL300 device flange (optional) (1) ATEX/IECEx: 20 bar(g)
  • (1) Temperature dependent.

Nominal pipe size

  • 1-path measurement 4 ″ ... 86 ″
  • 2-path measurement 12 ″ ... 86 ″
  • Other nominal sizes on request

Conformities

  • ATEX: 2014/34/EU
  • EMC: 2014/30/EU
  • RoHS: 2011/65/EU
  • PED: 2014/68/EU

Hazardous area approvals

  • Interface Unit
  • IECEx:
  • Zone 1: Ex db eb ia IIC T4 Gb
  • Zone 1: Ex db ia IIC T4 Gb
  • Zone 2: EX ec ia IIC T4 Gc
  • ATEX:
  • Zone 1: II 2G Ex db eb ia IIC T4 Gb
  • Zone 1: II 2G Ex db ia IIC T4 Gb
  • Zone 2: II 3G Ex ec ia IIC T4 Gc
  • NEC/CEC (US/CA):
  • Class I, Zone 1, AEx d ia IIC T4 Gb
  • Class I, Division 1, Groups B, C, D, T4
  • Class I, Zone 2, AEx ec ia IIC T4 Gc
  • Class I, Division 2, Group A, B, C and D, T4
  • Sensors
  • F1F-S/P/R:
  • Zone 1: Ex db [ia Ga] IIC T6 Ga/Gb
  • Zone 1: II 1/2 G Ex db [ia Ga] IIC T6 Ga/Gb
  • Class I, Division 1, Groups B, C and D, T4;
  • Class I, Zone 1, Ex/AEx d[ia] IIB + H2, T4;
  • F1F-M:
  • Zone 1: Ex db [ia Ga] IIB T4 Ga/Gb
  • Zone 1:  II 1/2 G Ex db [ia Ga] IIB T4 Ga/Gb
  • Class I, Division 1, Groups C and D, T4;
  • Class I, Zone 1, Ex/AEx d[ia] IIB, T4;
  • F1F-H:
  • Zone 1: Ex db IIC T6 Gb
  • Zone 1: II 2 G Ex db IIC T6 Gb
  • Class I, Zone 1, Ex/AEx d IIB + H2, T4;

Outputs

  • Up to 6 outputs when using I/O modules (Option)
  • 16 bit:
  • 4 ... 20 mA
  • 7 V DC ... 30 V DC
  • In accordance with NAMUR NE43
  • Passive, galvanically isolated
  • Reverse polarity protection

Digital Outputs

  • Switching output:
  • Up to 6 outputs when using I/O module (option)
  • Electrically isolated
  • Max. current: 70 mA
  • Max. switching frequency: 50 Hz
  • Max. input voltage: 30 V DC
  • Max. saturation voltage at output: 0.5 V DC
  • Switchable Namur/open collector
  • Reverse polarity protection
  • Digital output/Frequency output:
  • Up to 12 digital outputs when using I/O modules (option)
  • Max. current: 50 mA
  • Max. switching frequency: 10 kHz
  • Max. saturation voltage at output: 1.8 V DC

Digital communication

  • HART
  • MODBUS
  • FOUNDATION FIELDBUS

Documentation

BA (Operating instruction)

show more