Flowmeter

• Cost effective alternative for conventional flowmeters like turbines or PD meters
• Large dynamic range
• Light weight and compact to build-in
• Bi-directional flow measurement
• Easy integration with any approved (existing) flow computer
• Integrated diagnostics

• Refined product pipeline measurement
• Rail wagon and truck loading
• Terminal on- and off-loading
• Pipeline leak detection
• Custody transfer
• Fiscal metering
• Duty metering
• Allocation metering

• Oil & Gas
• Refineries
• Petrochemical

• All fluids and no Reynolds restriction – Widest certified turndown – Guaranteed performance in all flow regimes (laminar, transition and turbulent) – Bi-directional flow measurement
• Proven long-term stability – No moving parts – Longest installed base (1996 – present) – No unscheduled downtime due to transducer failure since introduction
• Small footprint – Short inlet run – Short installation height
• Entrained gas detection (Full Pipe Guarantee) – Dedicated diagnostic path – Permanent diagnostics
• Compact prover compliance (SVP)

• Oil and gas
• Petrochemical
• Chemical

• Offshore & Onshore oil production
• Crude oil pipelines
• Multi-product pipelines
• Loading and off-loading terminals (crudes, refined products and LNG)
• Refineries

• Low cost.
• Easy to install.
• Flow measurement is possible in all directions.
• Relatively low maintenance required.
• Can be used for both gas and liquid applications.
• Accuracy is of 1.6 class (approximately 1.6% to 2% of the measured value).
• Reliable and trouble free operation.
• Turndown is of 10:1.
• Irrespective of size the length is 250mm as standard.
• It can handle viscous liquids upto maximum 250cP.
• We can supply VA meter with temperature range of -80 to 200 degree Celsius other ranges on request.

DK 32/34

• Simple and low-cost measuring principle without auxiliary power
• Materials in contact with the medium: Stainless steel, optional: Hastelloy, Monel, titanium
• Process temperatures from -80°C to +150°C
• Operating pressure up to 130 bar
• Upper limit of measurement for liquids: 1.6 to 160 l/h (water: 20°C)
• Upper limit of measurement for gases: 16 to 4,800 l/h (air: 20°C, 1.013 bar)
• 2 limit switches
• Accuracy 4.0 % of measured value acc. VDI/VDE 3513-2 (qG=50%)
• Approved for hazardous areas in accordance with ATEX, FM, NEPSI
• Ingress protection IP66/68 (IP65 with limit switches)
• Many different process connections

DK 37

•    Materials coming into contact with the medium: Stainless steel, optional: Hastelloy, Monel, titanium
•    Process temperatures: -80 to +150°C (-25 to +135°C for el. indicator)
•    Operating pressure up to 130 bar
•    Upper limit of measurement for liquids: 1.6 to 160 l/h (water: 20°C)
•    Upper limit of measurement for gases: 16 to 4,800 l/h (air: 20°C, 1.013 bar)
•    2 limit switches or mA analog output
•    Accuracy 2.5 % of measured value acc. VDI/VDE 3513-2 (qG=50%)
•    Approved for hazardous areas in accordance with ATEX, and NEPSI
•    Ingress protection IP66
•    Many different process connections

• Fine metering.
• Gas chromatography.
• Minimum level monitoring and control.
• In connection with a differential pressure regulator: Ensures constant flow rate in the case of inlet or outlet pressures.
• Mainly use for purging applications in different processes.

M9 indicator :

• Simple, low-cost installation: Measure and display without auxiliary power supply
• Large scale for good readability
• Modular and flexible to adapt to customer-specific applications
• – 2 limit switches (NAMUR or 3-wire transistor)
• – 2-wire analog output 4…20mA with HART – Profibus PA interface
• – 6-digit flow counter with pulse output (non Ex)
• Optional stainless steel housing for corrosive atmospheres

H250 measuring cone :

• Sturdy stainless steel construction for high operating pressure up to 3000 bar and extreme process temperatures from -200°C to +300°C
• Optionally available with PTFE/ceramic liner for acids and alkalis
• High application security, even with extremely small flows
• Excellent long-term stability
• Upper limit of measurement for liquids: 10 to 120,000 l/h (water: 20°C)
• Upper limit of measurement for gases: 0.7 to 2800 m3/h (air: 20°C, 1.013 bar)
• Accuracy 1.6 % of measured value acc. VDI/VDE 3513-2 (qG=50%)

• Continuous gas and liquid measurement
• Measurement of non-conductive media
• Industrial combustion control
• Compressor monitoring
• Dry-run protection of pumps

• Development acc. to IEC 61508 edition 2
• Advanced technology for signal filtering – AVFD (Advanced Vortex Frequency Detection)
• Integrated pressure and temperature compensation
• Temperature compensation for saturated steam included as standard
• Integrated gross and net heat calculation for steam and hot water
• Comprehensive communication options
• Field mounted version with cable length up to 50 m / 164 ft
• Integrated reduction of nominal size
• Measurement of conductive and non-conductive liquids, gases and steam

• Measurement of saturated steam and superheated steam
• Steam boiler monitoring
• Heat metering of steam and hot water
• Measurement of consumption of industrial gases
• Measurement of consumption in compressed air systems
• Monitoring of compressor output
• Evaluation of Free Air Delivery (FAD)
• SIP and CIP processes in the food, beverage and pharmaceutical industries
• Safety-related measurement in SIL applications (SIL2)

• Chemicals
• Oil & Gas
• Power plants
• Food & Beverage
• Pharmaceuticals
• Iron, Steel and Metals
• Paper & Pulp
• Water
• Automobile industry

• Fully welded bluff body
  No problems with pressure shocks

• Sensor in the shadow of the bluff body

• Extremely low mechanical stress on the pick up

• No damage to the pick up due to passing solid contents

• No possibility of deposits on the pick up

• Only two sizes of sensor pickups for the entire range of VFM sizes

• 2-wire instrument with integrated pressure- and temperature-
  compensation
• Fully welded st. steel construction with high corrosion-,
  pressure- and temperature resistance
  
• Highest application reliability due to the Flodoc Intelligent Signal Processing

Stable measuring results

• Maintenance free construction of the sensor

• Possible to change the pressure sensor under process conditions.

• Isolate the Pressure sensor for leakage and pressure tests

• Self venting valve which can only be operated with a tool

Industries

•    Chemicals
•    Oil & Gas
•    Power plants
•    Food & Beverage
•    Pharmaceuticals
•    Iron, Steel and Metals
•    Paper and pulp
•    Water
•    Automobile industry

Applications

•    Vapour and saturated steam measurement
•    Steam boiler monitoring
•    Monitoring of compressor output
•    Measurement of consumption in compressed air systems
•    Measurement of consumption of industrial gases
•    SIP and CIP processes in the food, beverage and pharmaceutical industries
•    Measurement of conductive and non-conductive liquids

• No moving parts inside:

  • Nothing can be caught!

• Same diameter as mating pipe:

  • No additional pressure drop!

  • Ideal for hydrostatic transport!

• No moving parts:

  • No wear no tear:

  • High reliability!

• Thanks to the liner we achieve

  • High chemical resistance:

  • Long lifetime even with aggressive and abrasive liquids

• Also well proven for the

  • Measurement of sludges, slurries

  • Dosing of flocculents and other additives
• KROHNE magmeter in the water & waste water industry
• More than 40 years experience!
• The magnetic field is present throughout the flowmeter.
  • Each flow string is within the magnetic field.
  • Each flow string generates with its indi- vidual velocity gives a share Es to the signal voltage E.

• Result:

  • Excellent averaging of the flow profile allover the complete pipe section.
  • Reduced effect of the velocity profile onto the measuring accuracy !
  • Short upstream straight section required!
• Good accuracy also when confronted with unfavourable installation conditions.
• No point or single beam measurement = never a one point measurement can represent the total flow in a pipe.
• Wet calibration = function control and correction factor.

• Water and Wastewater.
• Environmental engineering.
  
  Articles:
• “Automation – The Key to Water Management”

• No moving parts inside:

  • Nothing can be caught!

• Same diameter as mating pipe:

  • No additional pressure drop!

  • Ideal for hydrostatic transport!

• No moving parts:

  • No wear no tear:

  • High reliability!

• Thanks to the liner we achieve

  • High chemical resistance:

  • Long lifetime even with aggressive and abrasive liquids

• Also well proven for the

  • Measurement of sludges, slurries

  • Dosing of flocculents and other additives

• KROHNE magmeter in the water & waste water industry

• More than 40 years experience!

• The magnetic field is present throughout the flowmeter.

  • Each flow string is within the magnetic field.

  • Each flow string generates with its individual velocity gives a share Es to the signal voltage E.

• Result:

  • Excellent avaraging of the flow profile allover the complete pipe section.

  • Reduced effect of the velocity profile onto the measuring accuracy !

  • Short upstream straight section required!

• Good accuracy also when confronted with unfavourable installation conditions.

• No point or single beam measurement = never a one point measurement can represent the total flow in a pipe.

•  Wet calibration = function control and correction factor.

• Suitable for all industrial chemicals.
• Process liquids.
• Effluent treatment plants.