dfx-mm spdfs.findtheneedle.co.uk/17128..pdf · 2004/22/ec and api mpms ch5.8 truly provable with...
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DFX-MM series
The Ultrasonic Flow Meterfor Liquid Hydrocarbons Custody Transfer Application
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Now the multipath liquid UFM's keep their performance promises
32 Beams
32 Beams
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DFX-MM features & benefits
PerformanceA master meter class UFM exceeding current
standards from 0.2 to 200 cSt
Superior linearity and repeatability thanks to
unequalled spatial scanning and ultra-fast scanning
rate
compliant with OIML R117 class 0.3, M.I.D.
2004/22/EC and API MPMS Ch5.8
Truly Provable with standard turbine prover loops
Design32-beams protected design
Transit time operating principle
Unique 22.5° axial symetry with excentration design
for really much less sensitivity to flow profile
disturbances
Small volume transducers cavities minimize the
scaling effects and avoid gas pockets
InstallationReduced straight runs installation possible
Compact integrated electronics for easy site
commissioning and start-up
CommunicationHigh integration to common flow computers.
Secure ethernet communication
HTML-based configuration and auditing software with
open communication protocol for on-line remote
technical support
Powerfull flow imaging capability
ServiceUltrasonic paths redundancy allows scheduled site
maintenance and downtime reduction.
Transducers exchangeable without recalibrating the
meter
DFX-MM applications
FSO's & FPSO's custody transfer (Crude
oil)
On and Offshore allocation metering
(Crude oil, condensates)
Pipeline metering stations (Crude Oil,
Refined products)
Tanker loading / offloading terminals
(Crude Oil, Refined products,
Petrochemicals)
Storage management (Crude Oil,
Refined products, Petrochemicals)
DFX-MM performance comparison with other UFM's
2 4 6 8 10 12 14 16 181
10
100
Recommended Prover Volume v/s Meter Size
API MPMS chapter .5-8 recommendationConventional UFM #1 Conventional UFM #2DFX-MM proving requirements
Meter Size ( inch )
Pro
ver
Volu
me (
m3 )
DFX-MM proving volume comparison with other UFM's
1 000 10 000 100 000 1 000 0000,980
0,985
0,990
0,995
1,000
1,005
1,010
1,015
1,020
Typical Meter Factor v/s Reynolds Number for different UFM patterns.
32-beams DFX meter8'' 4-beams parallel UFM8'' Star UFM8" Helical turbine meter
Reynolds Number
Mete
r Fact
or
DFX-MM is the only UFM with a stable meter factor over a wide Reynolds range and therefore is ideal for multiproduct pipelines and crude oils with viscosity variation.
DFX-MM requires much less prove volume than other UFM's and therefore is truly provable with standard turbine prover loops where other UFM's definitively should be proved by master meter method.
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DFX-MM calibration curves
DFX-MM sustains a premium +/- 0.10 % accuracy with a constant K-Factor over a wide range of viscosities and of operating conditions.
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0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 20000,990
0,991
0,992
0,993
0,994
0,995
0,996
0,997
0,998
0,999
1,000
1,001
1,002
1,003
1,004
1,005
1,006
1,007
1,008
1,009
1,010
DFX-MM 08'' : baselinesFlowstraightener 7 D long, ball prover volume 10m3
JET FUEL 5,0 cst 17 °C Water 6%JET FUEL 4,5 cst 24 °CJET FUEL 4,5 cst 24 °C Ball valve 40% closedGASOIL 8,4 cst 18 °CGASOIL 8,4 cst 18 °C Ball valve 40% closedOIL 15,5 cst 22 °COIL 62,0 cst 16 °CSame oil, no flow conditioner
Flowrate
Mete
r Fa
cto
r
2 000 20 000 200 000 2 000 0000,990
0,991
0,992
0,993
0,994
0,995
0,996
0,997
0,998
0,999
1,000
1,001
1,002
1,003
1,004
1,005
1,006
1,007
1,008
1,009
1,010
DFX-MM 08'' : baselines v/s Reynolds NumberFlowstraightener 7 D long, ball prover volume 10m3
JET FUEL 5,0 cst 17 °C Water 6%JET FUEL 4,5 cst 24 °CJET FUEL 4,5 cst 24 °C Ball valve 40% closedGASOIL 8,4 cst 18 °CGASOIL 8,4 cst 18 °C Ball valve 40% closedOIL 15,5 cst 22 °COIL 62,0 cst 16 °CSame oil, no flow conditioner
Reynolds Number
Mete
r Fa
cto
r
DFX-MM software
DFX-MM is accurate from low to very high velocities (up to 20 meters/second) and therefore gives versatility to your metering operations.
DFX-MM accurately measures viscous flows even with no flow conditioner and therefore is ideal when pressure drop is the concern.
DFX-MM interfacing is easy and cost effective thanks to its Web server and Ethernet link,making skid commissioning, meter health check and auditing operations straightforward.
DFX-MM calibration curves
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0 200 400 600 800 1000 1200 14000,992
0,993
0,994
0,995
0,996
0,997
0,998
0,999
1,000
1,001
1,002
1,003
1,004
1,005
1,006
1,007
1,008
DFX-MM 08'' : HEAVY OIL baselines
Flowstraightener 7 D long (With & Without), ball prover volume 10m3
OIL 62,0 cst 16 °CSame oil, no flow conditioner
Flowrate m3/hr
Mete
r Facto
r
0 200 400 600 800 1000 1200 1400 1600 1800 20000,992
0,993
0,994
0,995
0,996
0,997
0,998
0,999
1,000
1,001
1,002
1,003
1,004
1,005
1,006
1,007
1,008
DFX-MM 08'' : LOW VISCOSITY baselinesFlowstraightener 7 D long, ball prover volume 10m3
JET FUEL 5,0 cst 17 °C Water 6%JET FUEL 4,5 cst 24 °CJET FUEL 4,5 cst 24 °C Ball valve 40% closedGASOIL 8,4 cst 18 °CGASOIL 8,4 cst 18 °C Ball valve 40% closed
Flowrate m3/hr
Me
ter
Fa
ctor
Nominal flow-rangesfor standard accuracy +/-0,15%
Meter size Flow rate (m3/h) Flow rate (BPH)
Inch mm Min. Max. Min. Max.
4'' 100 15 350 94 2201
6'' 150 30 800 189 5032
8'' 200 60 1400 377 8806
10'' 250 90 2200 566 13838
12'' 300 130 3200 818 20127
14'' 350 160 3800 1006 23901
16'' 400 200 5000 1258 31449
18'' 450 250 6200 1572 38997
20'' 500 350 7800 2201 49061
24'' 600 500 11000 3145 69188
Length & Weight*
Meter size Meter length Weight (Kg) Weight (lb)
Inch mm Inch mm # 150 # 300 # 600 #900 # 150 # 300 # 600 # 900
4'' 100 16 406 44 53 63 75 97 117 139 165
6'' 150 18 457 70 87 112 146 154 192 247 322
8'' 200 20 508 103 127 166 234 227 280 366 516
10'' 250 22 559 136 178 259 300 392 571
12'' 300 24 610 193 242 318 425 534 701
14'' 350 28 711 262 346 474 578 763 1045
16'' 400 30 762 346 443 654 763 977 1442
18'' 450 32 813 443
20'' 500 32 813 535
24'' 600 36 914 645
Note : given length are for face to face flanges
Nominal flow-rangesfor premium accuracy +/-0,1%
Meter size Flow rate (m3/h) Flow rate (BPH)
Inch mm Min. Max. Min. Max.
4'' 100 30 300 189 1887
6'' 150 65 650 409 4088
8'' 200 120 1200 755 7548
10'' 250 200 2000 1258 12580
12'' 300 300 3000 1887 18869
14'' 350 320 3200 2013 20127
16'' 400 400 4000 2516 25159
18'' 450 520 5200 3271 32707
20'' 500 650 6500 4088 40884
24'' 600 950 9500 5975 59753
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DFX-MM performances & datas
METROLOGY Compliances : OIML R117 class 0.3
API MPMS ch5.8M.I.D. 2004/22/EC
Accuracy : +/- 0,15% from 0.5 to 12 m/s +/- 0,10% from 1 to 10 m/s
Repeatability : provable, 0.05% 5 runs with conventional prover loops
Installation :7 D upstream with recommended flow conditionner + 3 D downstream 15 D upstream without flow conditionner + 5 D downstream
CERTIFICATIONS compliant with all relevant European Community standards
Safety : ATEX 94/9/EC pressure : P.E.D. 97/23/EC
ASME B31.3Metrology : M.I.D. 2004/22/EC (pending)
Environment : E.M.C 89/336/ECIngress protection : I.P. IEC529
ENVIRONMENT Temperature : process : -55°C to + 120°C
ambient: -40°C to + 55°CPressure : Up to 100 barViscosity : 0.3 to 200 centistockes
Density : 400 to 1500 kg/m3
BODY Materials : Carbon steel, Low temp carbon steel, Stainless steel
Flanges : ANSI #150 #300 #600 SO RF SSF
Internal : full bore
CONVERTERPower supply : 110 / 220 VAC 50/60 Hz or 18 / 32 VDC, 15W
Pulse volume output : two open-collectors 30V 0.5A isolation 1500V Communication port : embedded secured HTTP server + IEEE 802.3 Ethernet link
Please contact M&T for specifications outside above standard ones
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DFX-MM specifications
A B - C D - E F - G H
DFX-MM 12 - A 1 - 1 1 - 1 0
METERING & TECHNOLOGY S.A.S.- S.A.S. au capital de 37 500 € - R.C.S. 494 307 457 Chartres - TVA FR60494307457 - www.mnt-sas.com
Rue des 4 Filles BP 50007 28231 EPERNON Cedex FRANCE Tel: +33 (0) 965 027 803 / 237 835 446 Fax: +33 (0) 237 835 547 E.mail : [email protected]
DFX-MM ordering contacts
Section A : Product line
DFX-MM
Section B : Meter Size
04 4'' / DN100
06 6'' / DN150
08 8'' / DN200
10 10'' / DN250
12 12'' / DN300
14 14'' / DN350
16 16'' / DN400
18 18'' / DN450
20 20'' / DN500
24 24'' / DN600
Section C : Pressure Class
A 150# ANSI R.F. Flanges
B 300# ANSI R.F. Flanges
C 600# ANSI R.F. Flanges
D Other (please contact us)
Section D : Materials of construction
Body Flanges Internals
1 C.S A106 C.S A105 SS 316L
2 L.T.C.S. A333 Gr6 L.T.C.S. A350 LF2 SS 316L
3 SS 316L SS 316L SS 316L
4 Other Other Other
Section E : Installation conditions
1 Standard with recommended flow straightener
2 Standard without flow straightener
3 Customized
Section F : Accuracy class
1 standard +/-0.15%
2 premium +/-0.1%
Section G : Documentation
0 None
1 Standard
2 Customized
Section H : Special request
0 None
S Special request
METERING & TECHNOLOGY S.A.S.Adress : Rue des 4 Filles BP 50007 28231 EPERNON Cedex FRANCE Tel: +33 (0) 965 027 803 / 237 835 446Fax: +33 (0) 237 835 547E.mail : [email protected] : www.mnt-sas.com
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DFX-MM ordering codes