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The rugged FLUXUS G704 clamp-on ultrasonic gas flow
meter just got stronger:
Introducing the FLUXUS G705 Stainless Steel housed
gas flow meter - ATEX / IECEx Zone 2 and FM Class I, Div. 2 approved -
withstanding the harshest environments including Offshore.
The
FLUXUS G704.316SE offers all the benefits as our standard FLUXUS gas flow
meters but in a corrosion resistant Stainless Steel 316 housing,
ideal for any application where the flow meter is exposed to high humidity,
moisture, corrosive coastal environments as well as offshore.
The FLUXUS G705 flow meter allows for an inherently precise bi-directional,
highly dynamic gas flow measurement of operational and standard volume flow
rates of virtually any gaseous media - from (wet) natural gas, to gas
processing and transport as well as over to the broad spectrum of gases used
within the chemical industry.
As the ultrasonic transducers are mounted on the outside of the pipe wall,
enclosed in the rugged stainless steel VARIOFIX mounting fixture, the system does not suffer from wear and tear or
clogging, can‘t be a risk for leaks and will not cause any pressure drops
inside the pipe.
And with the same matched and paired transducers as well as the internal
temperature compensation (compliant to ANSI/ASME regulations), the measurement
system is drift free and zero stable ensuring accurate readings.
Moreover, as the transducers calibration data is automatically loaded by
connecting the transducer to the transmitter, set-up times are significantly
reduced and precise, long-term stable results are provided.
Leveraging its exceptional dual-μP technology, the high number of measuring
cycles per second and the adaptive signal processing, the FLUXUS G705 gas flow
meter produces stable and reliable measuring results even under
extreme environmental conditions. With one or two flow channels
and versatile electrical inputs and outputs, the FLUXUS G705 can optimally be
configured to your application needs, measuring and handling a variety of
process parameters.
The
G705 gas flow meter can be applied at inner pipe diameters ranging from a 6 mm up to
6500 mm (no limitations on pipe wall thickness or material) and
media temperatures from -40 °C to 100 °C. Moreover, the
measurement system is independent of the pressure inside the pipe!
With up to two
measurement channels, the FLUXUS G705 permanent gas flow meter can also be
applied to difficult measurement points and is completely unaffected by gas density, viscosity and composition as
well as dust and humidity. Even wet gas up to Liquid Volume
Fractions of 5% can be measured. |
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• Ultrasonic flow meter with 1 or 2 flow channels
• Installation without process interruption and without production stop
• The system does not suffer from wear, tear, clogging or corrosion, can‘t be a risk for leaks and will not cause any pressure drops inside the pipe
• Low installation and operation costs (independent of pipe pressure and size)
• Stable and reliable measuring results even under difficult conditions through unique adaptive signal processing
• The gas flow meter is drift free and zero stable providing for accurate readings
• Versatile electrical inputs and outputs for the optimal adaptation to the individual application needs (e.g. T, p)
• Ideal solution for the measurement of aggressive, corrosive or toxic gaseous media in hazardous areas - especially Offshore
• The measurement is completely unaffected by gas density, viscosity and composition as well as dust and humidity
• Even wet gas up to Liquid Volume Fractions of 5% can be measured
• Highly reliable and accurate based on the DSP and FLEXIM's signal evaluation algorithms
• Exhaustive internal database with complete parameterset of a variety of pipe materials and media
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Natual Gas: On- & Offshore Gas Extraction - Processing - Transportation
• Measurement on natural gas pipelines and in natural gas storage installations
• Measurement of synthesized gas and injection gas
• Measurement and control of drilling sites in natural gas extraction
• Measurement for the gas supply industry
• Allocation and check metering
• Lost and unaccounted for gas analysis
• Control of compressor stations
• and more
Chemical Industry
• Measurement of synthesized gas
• Gas measurement in the plastics production process (high pressure)
• Measurement of ethylene, helium and nitrogen and many other industrial gases
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FLUXUS ® G705: Stainless Steel housed permanent gas flow meter
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Measuring channels
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1 or 2
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Operating temperature of transmitter
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-20 °C ... 60 °C
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Operating temperature of transducers on pipe wall
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-40 °C ... 100 °C
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Protection degree (acc. to EN60529 and NEMA)
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NEMA 4x, IP65
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Hazardous area classification
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ATEX / IECEx Zone 2, FM Class I, Div 2
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Inputs
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Maximum of 4, Available are: temperature (Pt 100, Pt 1000), current, voltage
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Outputs
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A variety of combinations are available from the following: current (0/4 mA to 20 m/A), voltage, frequency, pulse, alarm
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Calculation of the standard volume flow based on AGA-8 / ISO 12213-1
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Yes
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Communication protocol
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HART, Modbus (RS485)
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Pipe diameter range
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6 mm to 6500 mm
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Operating pressure range
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no limitation
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Flow velocity range
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0.01 ... 35 m/s (dependent on pipe size)
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Measurement accuracy
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1% ... 3% of reading +/- 0.3 ft/s, depending on application
0,5% of reading +/- 0.03 ft/s, field calibrated
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蒸汽超声波流量计
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G608气体流量计
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