Technical Specification FLUXUS G601
Contents
1. item number 1699 2551 standard length m see table above 5 10 max length m l see table above temperature C 55 200 25 80 sheath material stainless steel 304 1 4301 outer diameter mm 8 cable jacket material PTFE TPE O outer diameter mm 2 9 8 thickness mm 0 3 color brown black shield x x 24 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Temperature Probes optional Technical Data order code 670415 1 670414 1 670415 2 670414 2 type Pt100 Pt100 matched accord Pt100 Pt100 matched accord ing to DIN 1434 1 ing to DIN 1434 1 design 4 wire 4 wire measuring range C 30 250 50 250 accuracy T 0 15 C 2 103 T C class A 0 15 C 2 103 T C class A accuracy AT lt 0 1K lt 0 1K 3K lt AT lt 6 K more corresponding to 3K lt AT lt 6 K more corresponding to EN 1434 1 EN 1434 1 response time s 50 8 housing aluminum PEEK stainless steel 304 1 4301 Cu degree of protection IP 66 IP 66 according to EN 60529 weight without connector kg 0 25 0 5 0 32 0 64 fixation clamp on clamp on accessories plastic protection plate isolation foam dimensions length I mm 15 14 width b mm 15 30 height h mm 20 27 dimensional drawing A B A OA gt Tl Connection Temperature Probe red blue TSFLUXUS_2. FLEXIM Technical Specification FLUXUS G601 Portable Ultrasonic Flow Measurement of Gas Portable instrument for non invasive quick ultrasonic flow measurement with clamp on technology for all types of piping Features Non invasive measurement using the clamp on tech nology for precise bi directional highly dynamic flow measurement Portable easy to use flow transmitter with 2 flow chan nels multiple inputs outputs an integrated data logger with a serial interface in the standard version Automatic loading of calibration data and transducer detection reduce set up times and provide precise long term stable results Li lon battery provides up to 14 hours of measurement operation Transducers available for a wide range of inner pipe diameters 7 1600 mm and fluid temperatures 40 200 C Proven clamp on technology transducers resistant to dust and humidity Probe for wall thickness measurement available Water and dust tight resistant against oil many liquids and dirt Robust water tight IP 67 transport case with comprehensive accessories QuickFix for fast mounting of the flow transmitter in diffi cult conditions Applications Designed for industrial use in harsh environments in gas processing and natural gas extraction chemical in dustry and in the petroleum industry Practical applica tions Measurement on natural gas pipelines and in natural gas storage installations Measur
3. operational volumetric flow rate PN standard pressure absolute value p operational pressure absolute value TN standard temperature in K T operational temperature in K K gas compressibility factor The operational pressure p and the operational temperature T of the medium will be entered directly as fixed values into the transmitter Or If inputs are installed optional pressure and temperature can be measured by the customer and fed in the transmitter The gas compressibility factor K will be entered in the transmitter as fixed value or as approximation according to e g AGA8 or GERG TSFLUXUS_G601V1 4EN_Leu 2010 03 05 5 FLUXUS G601 Technical Specification Flow Transmitter Technical Data FLUXUS G601 design portable measurement measuring principle transit time difference correlation principle flow velocity 0 01 35 m s pipe diameter dependent repeatability 0 15 of reading 0 01 m s accuracy volumetric flow rate 1 3 of reading 0 01 m s depending on application 0 5 of reading 0 01 m s with field calibration medium gases with a ratio of the characteristic acoustic impedances of pipe wall and gas lt 3000 e g nitrogen air oxygen hydrogen argon helium ethylene propane temperature compensation corresponding to the recommendations in ANSI ASME MFC 5M 1985 flow transmitter power supply 100 240 V 50
4. transducer Order Codes si4cccsiatecsest ied dec ae ti id cada 15 Technical Data a id E E 16 Transducer Mounting Fixtures common 20 Coupling Materials for Transducers oommicccinnnnnnnnnnnrcc rr 22 Damping Mats optional 00 coonnnniccnnnnnnnicccnnnn nn 23 CONNECTION SYSTEMS cin ii 24 Transducer Cables nanni AA A A GOA Id IA 24 Temperature Probes Optional sccccceeeeeeeeeeeeeeeeeeeeeneeeeeeeeneeee see rre 25 Wall Thickness Probe Optional cc s eeeeeeeeeeeeeeeeneeeneeeeeeee eee seen ee saa cc 27 2 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Function Measurement Principle In order to measure the flow of a medium in a pipe ultrasonic signals are used employing the transit time dif ference principle Ultrasonic signals are emitted by a transducer installed on one side of a pipe reflected by the opposite pipe wall and received by a second transducer These signals are emitted alternately in the flow direction and against it As the medium in which the signals propagate is flowing the transit time of the ultrasonic signals in the flow direction is shorter than against the flow direction The transit time difference At is measured and allows the flowmeter to determine the average flow velocity along the propagation path of the ultrasonic signals A flow profile correction is then performed in order to ob tain the area averaged flow velocity which is proportional to th
5. x x D2082 coupling compound 900x230x 13 x x D5052 pipe damping mat A for temporary installation lt 300 300 x 100 x 0 5 x x x x xjA2054 25 60 for quantity see multiple use fixed with table below coupling compound B self adhesive gt 300 1x 100 x 0 9 x x x x xJ B35R2 35 50 see table below Quantity for Pipe Damping Mat Type A depending on the outer pipe diameter outer pipe diameter D transducer frequency mm G H K M P 100 13 7 200 26 13 300 38 19 Length of Pipe Damping Mat Type B length depending on transducer frequency and outer pipe diameter outer pipe diameter D transducer frequency G H K M P mm m m 300 12 6 500 32 16 1000 126 63 TSFLUXUS_G601V1 4EN_Leu 2010 03 05 23 FLUXUS G601 Technical Specification Connection Systems Connection System NL transducer frequency G H K M P S 3rd character of transducer order code x y i y 1 1 y cable length m 2 3 lt 25 2 2 lt 25 lt 25 1 lt 20 1 gt 25 100 mon request 2 HELLO IT LLLLLI oo e gt EN a 1 E a aT 7 DF LL gt gt y gt x y transducer cable length max length of extension cable Transducer Cables Technical Data transducer cable extension cable
6. 60 Hz power supply 10 5 15 V DC socket at transmitter or integrated battery response time battery Li lon 7 2 V 4 5 Ah operating time without outputs inputs and backlight gt 14 h power consumption lt 6W number of flow measuring channels 2 signal damping 0 100 s adjustable measuring cycle 1 channel 100 1000 Hz 1 s 1 channel optional 70 ms housing material PA TPE AutoTex stainless steel degree of protection IP 65 according to EN 60529 weight 1 9 kg fixation QuickFix pipe mounting fixture operating temperature 10 60 C display 2 x 16 characters dot matrix backlit menu language measuring functions English German French Dutch Spanish physical quantities operational volumetric flow rate standard volumetric flow rate mass flow flow velocity totalizers volume mass calculation functions average difference sum diagnostic functions sound velocity signal amplitude SNR SCNR standard deviation of amplitudes and transit times data logger loggable values all physical quantities totalized values and diagnostic values capacity gt 100 000 measured values 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 FLUXUS G601 communication interface RS232 USB serial data kit software all Wi
7. Transducers technical type GDG1NZ7 GDK1NZ7 GDM1NZ7 GDP1NZ7 order code GSG NNNNL GSK NNNNL GSM NNNNL GSP NNNNL transducer frequency MHz 0 2 0 5 1 2 medium pressure min extended bar metal pipe 20 metal pipe 20 metal pipe 20 metal pipe 20 min bar metal pipe 30 metal pipe 30 metal pipe 30 metal pipe 30 plastic pipe 1 plastic pipe 1 plastic pipe 1 plastic pipe 1 inner pipe diameter d min extended mm 250 70 30 15 min recommended mm 380 80 40 20 max recommended mm 810 500 80 40 max extended mm 1100 720 120 60 pipe wall thickness min mm 14 5 25 15 max mm material housing PEEK with stainless steel PEEK with stainless steel stainless steel 304 stainless steel 304 cap 304 1 4301 cap 304 1 4301 1 4301 1 4301 contact surface PEEK PEEK PEEK PEEK degree of protection IP 67 IP 67 IP 67 IP 67 according to EN 60529 transducer cable type 1699 1699 1699 1699 length m 5 5 4 4 dimensions length mm 129 5 126 5 60 60 width b mm 51 51 30 30 height h mm 67 67 5 33 5 33 5 dimensional drawing i a Anh tm NE o La E o o l e fe o o nn co De e e operating temperature min C 40 40 40 40 max C 130 130 130 130 temperature x x x x compensation 1 dependin
8. nitrogen compressed air shear wave transducers typical values for natural gas nitrogen oxygen pipe diameters for other gases on request pipe diameter min recommended max recommended max extended in diagonal mode and for a flow velocity of 15 m s TSFLUXUS_G601V1 4EN_Leu 2010 03 05 17 FLUXUS G601 Technical Specification Lamb Wave Transducers cap 304 1 4301 cap 304 1 4301 technical type GRG1NC3 GRH1NC3 GRK1NC3 order code GLG NNNNL GLH NNNNL GLK NNNNL transducer frequency MHz 0 2 0 3 0 5 medium pressure min extended bar metal pipe 10 metal pipe 10 metal pipe 10 d gt 120 mm 5 d lt 120 mm min bar metal pipe 15 metal pipe 15 metal pipe plastic pipe 1 plastic pipe 1 15 d gt 120 mm 10 d lt 120 mm plastic pipe 1 inner pipe diameter d min extended mm 190 120 60 min recommended mm 220 140 80 max recommended mm 900 600 300 max extended mm 1600 1000 500 pipe wall thickness min mm 11 4 max mm 23 15 9 material housing PPSU with stainless steel PPSU with stainless steel PPSU with stainless steel cap 304 1 4301 contact surface PPSU PPSU PPSU degree of protection IP 65 IP 65 IP 65 according to EN 60529 transducer cable type 1699 1699 1699 length m 5 5 5 dimensions length mm 128 5 128 5 128 5 width b mm 51 51 51 height h mm 67 5 67 5 67 5 dimensi
9. protection IP 65 IP 65 IP 65 according to EN 60529 transducer cable type 1699 1699 1699 length m 4 4 3 dimensions length mm 74 74 42 width b mm 32 32 22 height h mm 40 5 40 5 25 5 dimensional drawing H 3 operating temperature min C 40 40 40 max C 170 170 170 temperature x x x compensation remark on request K depending on application typical absolute value for natural gas nitrogen compressed air 2 Lamb wave transducers typical values for natural gas nitrogen oxygen pipe diameters for other gases on request pipe diameter min recommended max recommended in reflection mode and for a flow velocity of 15 m s pipe diameter max extended in diagonal mode and for a flow velocity of 25 m s TSFLUXUS_G601V1 4EN_Leu 2010 03 05 19 FLUXUS G601 Technical Specification Transducer Mounting Fixtures Order Codes 1 2 3 4 5 6 7 9 no of character 2 description F 3 Bs E E 35 EEIE elke dle ess TB tension belts VP portable Variofix A all transducers D reflection mode or diagonal mode R reflection mode M medium C chains N without fixation 055 10 550 mm 150 50 1500 mm 210 50 2100 mm example VP A D M C 055 portable Variofix and chains 20 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Portable Variofix VP and Chains material stain
10. selected from the characteristics see next page Lamb wave transducers are selected from the left column shear wave transducers from the right column Lamb wave transducers If the values d and v are not in the range diagonal mode with 1 sound path may be used i e the same characteristics can be used with doubling the inner pipe diameter If the values are still not in the range shear waves transducers regarding the pipe wall thickness have to be selected in step 1b 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Lamb wave transducers D mm GLG 800 600 200 o 5 10 15 20 25 30 3551 D mm GLH 800 600 400 200 o 5 10 15 20 25 30 35M Dimm 1200 GLK 1000 800 600 400 200 v m s o 5 10 15 20 25 30 35 D mm 140 120 100 80 60 40 20 GLM I o 5 10 15 20 25 30 35 1 Dimm 140 GLP 120 100 80 60 40 20 v m s o a 10 15 20 25 w o ee a D mm 140 120 100 80 60 40 20 GLQ p v m s o a 10 15 20 25 30 35 4 shear wave transducers Dimm GSG 800 600 400 200 Dm o 10 15 20 25 30 351 D mm 1200 1000 800 600 400 200 GSK i 06 1015 20 25 30 358151 D mm 140 GSM 120 100 80 60 40 20 v m s o 5 10 20 25 30 Dimm GSP 140 120 100 80 60 40 20 a w a 1520 25 30 3505 o a o inne
11. transducers with transducer peak max 200 frequency G H K 990739 6 for shear wave transducers with transducer frequency M P 990739 14 for IP 68 shear wave transducers and Lambwave transducers with transducer frequency M P 990739 15 for shear wave transducers with transducer frequency Q 990739 5 for Lambwave transducers with transducer frequency Q coupling foil not to be used for transducer mounting fixture with magnets 22 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Damping Mats optional Damping mats will be used for the gas measurement to reduce noise influences on the measurement Transducer damping mats will be installed below the transducers Pipe damping mats will be installed at reflection points e g flange weld transducer damping mat pipe damping mat b D oY D outer pipe diameter reflection point diagonal mode reflection mode Selection of Damping Mats type description outer pipe dimensions transducer techni temperature remark diameter Ixbxh frequency cal type 3rd character of transducer order code mm mm G H K M P C transducer damping mat D for temporary installation lt 80 450 x 115 x 0 5 x x D2083 25 60 multiple use fixed with gt 80 900 x 230 x 0 5
12. G601V1 4EN_Leu 2010 03 05 red extension cable Tes Y white blue white 25 FLUXUS G601 Technical Specification Connector pin cable of temperature probe extension cable 1 white blue blue 2 red blue gray 3 4 5 not connected 6 red red 7 white white 8 not connected Cables cable of temperature probe extension cable type 4 x 0 25 mm black or white LIYCY 8 x 0 14 mm gray standard length m 3 5 10 25 max length m J 200 cable jacket PTFE PVC 26 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Wall Thickness Probe optional The pipe wall thickness is an important pipe parameter which has to be de termined exactly for a good measurement However the pipe wall thick ness often is unknown The wall thickness probe can be connected to the flow transmitter instead of the flow transducers and the wall thickness measurement mode is acti vated automatically Acoustic coupling compound is applied to the wall thickness probe which then is placed firmly on the pipe The wall thickness is displayed and can be stored directly in the flow transmitter Wall thickness measurement Technical Data technical type DWQ1xZ7 DWP1EZ7 reverse polarity protected measuring range mm 1 200 resolution mm 0 01 linearity mm 0 1 o
13. e volumetric flow rate The received ultrasonic signals will be checked for their usefulness for the measurement and the plausibility of the measured values will be evaluated The complete measuring cycle is controlled by the integrated mi croprocessors Disturbance signals will be eliminated to t t k Path of the ultrasonic signal Transit time difference At Calculation of Volumetric Flow Rate Q kge A ky At 2 tp where Q volumetric flow rate KRe fluid mechanics calibration factor cross sectional area of the pipe ka acoustical calibration factor At transit time difference ti transit time in the medium TSFLUXUS_G601V1 4EN_Leu 2010 03 05 3 FLUXUS G601 Technical Specification Number of Sound Paths The number of sound paths is the number of transits of the ultrasonic signal through the medium in the pipe Depending on the number of sound paths the following methods of installation exist reflection mode The number of sound paths is even Both of the transducers are mounted on the same side of the pipe Correct positioning of the transducers is easier diagonal mode The number of sound paths is odd Both of the transducers are mounted on opposite sides of the pipe In the case of a high signal attenuation by the medium pipe and coatings diagonal mode with 1 sound path will be used The preferred method of installation depends on the application While increasing the number of sound
14. edium pressure bar 17 17 17 35 selected transducer GLG GLG or GLH GLG GSK influence of noise is reduced with increased transducer frequency thus rec ommended GLH Step 4 for determination of characters 4 11 of the transducer order code temperature explosion protection con nection system extension cable see page 15 Step 5 for the technical data of the selected transducer see page 16 et seqq 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Transducer Order Codes 1 2 3 4 5 6 7 8 9 11 no of character description o Ko A E a 8 o oO S O Cc Ss 2 amp JSS S 5 E HE 8 g les 5 5 ao S go 52 E re e oa on oO GL set of ultrasonic flow transducers for gas measurement Lamb wave GS set of ultrasonic flow transducers for gas measurement shear wave G 0 2 MHz H 0 3 MHz Lamb wave only K 0 5 MHz M 1 MHz P 2 MHz Q 4 MHz Lamb wave only N normal temperature range E extended temperature range shear wave transducers with transducer frequency M Q NN not explosion proof NL with Lemo connector XXX cable length in m for max length of extension cable see page 24 example GL K N NN NL 000 Lamb wave transducer 0 5 MHz normal temperature range connection sys tem NL with Lemo connector TSFLUXUS_G601V1 4EN_Leu 2010 03 05 15 FLUXUS G601 Technical Specification Technical Data Shear Wave
15. ement of synthesized gas and injection gas Measurement for the gas supply industry Supervision of permanently installed meters service and maintenance TSFLUXUS_G601V1 4EN_Leu 2010 03 05 FLUXUS G601 supported by handle i Measurement with transducers mounted by the portable Variofix VP Measurement equipment in transport case FLUXUS G601 Technical Specification Table of Contents RUIN GENO a 3 Measurement Principle A 3 Calculation of Volumetric Flow Rate citaron eka acacbetlad shee date de ada aaa a a daipieee ath 3 Number of Sound Pah S coco ita rain sth cade caaad meget aa aia sas 4 Typical Measurement Setup c ccccccecceceeeeeeeeeeeeeeeeeeneeceeeeeeecadeaaaeeaecaeeeeeeeeeeeeaeeaaaanaeeeeeeseeeseeecncaneeeeeeeees 5 Standard Volumetric Flow Rate cecceccccccccecceceeeeeeeeeee ee eeaaeaeceeeeeee secs ceaeaaeaaeceeeeeeeeeeeeseceeccacaeeeeeeeeeeeeseeees 5 Flow Transmitter ida 6 Technical Data ii te eine ee i ed A ee 6 DIMENSIONS A added ode ictal hee et a sree nd elie eee eaten ite 8 Standard Scope Of SUPply a a a ees a a a Aaa aaa ra a aa aa aaa aaae neea eraai 9 Connection of Adapters noada dct n a a ea aa a a a aaa aa a aaa a Gel e eaa 10 Example for the Equipment of a Transport Case ccececeeecnecceeeeeeeeeeeeee ee caeaaeceeeeeeeeeeeeececnecnnieeeeeeeeeeeeteees 11 TAN UC A E Seah oe ea ee en a E SoC 12 Transducer Selection iii A ieee ede tn eget ede a eevee 12
16. er adapter for voltage and current inputs MD Wy transducers measuring channel B transducers measuring channel A outputs inputs power supply battery charging unit RS232 10 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Example for the Equipment of a Transport Case serial data kit user manual Quick Start Guide measuring tape power supply power cable transducer pipe mounting fixture coupling compound wall thickness probe optional QuickFix pipe mounting fixture temperature probes optional transducers transmitter TSFLUXUS_G601V1 4EN_Leu 2010 03 05 11 FLUXUS G601 Technical Specification Transducers Transducer Selection Step 1a Select a Lamb wave transducer transducer order code GLG as GLM GLP MJ GLQ Pos 5 10 15 20 25 pipe wall thickness mm Step 1b If the pipe wall thickness is not in the range of the Lamb wave transducers select a shear wave transducer transducer order code GSG GSK GSM 2 5 GSP I abe A qin end A Ive ols A ab wie hepsi a Wa go ier l a lve cr 5 10 15 20 25 pipe wall thickness mm A recommended possible Step 2 inner pipe diameter d dependent on the flow velocity v of the medium in the pipe The transducers are
17. g on application typical absolute value for natural gas nitrogen compressed air 2 shear wave transducers typical values for natural gas nitrogen oxygen pipe diameters for other gases on request pipe diameter min recommended max recommended max extended in diagonal mode and for a flow velocity of 15 m s 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Shear Wave Transducers extended temperature range technical type GDM2EZ7 GDP2EZ7 order code GSM ENNNL GSP ENNNL transducer frequency MHz 1 2 medium pressure min extended bar metal pipe 20 metal pipe 20 min bar metal pipe 30 metal pipe 30 plastic pipe 1 plastic pipe 1 inner pipe diameter d min extended mm 30 15 min recommended mm 40 20 max recommended mm 80 40 max extended mm 120 60 pipe wall thickness min mm 2 5 1 5 max mm material housing PI with stainless steel PI with stainless steel cap 304 1 4301 cap 304 1 4301 contact surface Pl PI degree of protection IP 65 IP 65 according to EN 60529 transducer cable type 6111 6111 length m 4 4 dimensions length mm 62 5 62 5 width b mm 32 32 height h mm 40 5 40 5 dimensional drawing operating temperature min C 30 30 max C 200 200 temperature x x compensation depending on application typical absolute value for natural gas
18. ication Dimensions FLUXUS G601 59 SE HEXIM ULTRASONIC FLOWMETER O CHANNEL A CHANNEL BO 226 213 in mm 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Standard Scope of Supply G601 Standard G601 Multifunctional application all flow measurements on gas sophisticated measuring tasks e g temporary substitute of other flowmeters with use of actual physical quantities e g pressure temperature for calculation of the standard volumetric flow rate and simultaneous measured value out put outputs passive current output 2 2 binary output 2 2 frequency output 1 inputs temperature input 1 passive current input 2 voltage input 1 accessories transport case x x power supply power cable x x battery x x output adapter x input adapter 2 adapter for voltage or current 3 inputs QuickFix pipe mounting fixture x x for transmitter serial data kit x x measuring tape x x damping mats with x x installation kit wall thickness probe x user manual x x Quick Start Guide connector board at the upper side of the transmitter TSFLUXUS_G601V1 4EN_Leu 2010 03 05 9 FLUXUS G601 Technical Specification Connection of Adapters IS input adapter output adapt
19. less steel 304 1 4301 301 1 4310 303 1 4305 dimensions 414 x 84 x 50 mm chain length 2 m Tension Belts TB material stainless steel 304 1 4301 301 1 4310 303 1 4305 dimensions 414 x 84 x 45 mm material steel powder coated and textile belt length 5 7 m temperature max 60 C outer pipe diameter max 1500 2100 mm TSFLUXUS_G601V1 4EN_Leu 2010 03 05 21 FLUXUS G601 Technical Specification Coupling Materials for Transducers normal temperature range 4th character of transducer order code N extended temperature range 4th character of transducer order code E lt 100 C 100 170 C lt 150 C 150 200 C lt 2h coupling compound type N coupling compound type E coupling compound type E coupling compound type E or H lt 24h coupling compound type N coupling compound type E coupling compound type E coupling foil type VT lt 3 months coupling compound type N coupling compound type E coupling foil coupling foil type VT type VT Technical Data type order code temperature material remark C coupling compound 990739 1 30 130 mineral grease paste type N coupling compound 990739 2 30 200 silicone paste type E coupling compound 990739 3 30 250 fluoropolymer paste type H coupling foil type VT 990739 0 10 150 fluoroelastomer for
20. ndows versions FluxData download of measured data graphical presentation conversion to other formats e g for Excel M FluxKoef creating medium data sets cable RS232 adapter RS232 USB transport case dimensions 500 x 400 x 190 mm outputs The outputs are galvanically isolated from the transmitter number see standard scopes of supply on page 9 max on request accessories output adapter if number of outputs gt 4 current output range 0 4 20 mA accuracy 0 1 of reading 15 pA active output Rext lt 200 Q passive output Uext 4 16 V dependent on Rext Rext lt 500 Q frequency output range 0 5 kHz open collector 24 V 4 mA binary output optorelay 26 V 100 mA binary output as alarm output functions limit change of flow direction or error binary output as pulse output pulse value 0 01 1000 units pulse width 1 1000 ms inputs The inputs are galvanically isolated from the transmitter number see standard scopes of supply on page 9 max 4 accessories input adapter if number of inputs gt 2 temperature input designation Pt100 Pt1000 connection 4 wire range 150 560 C resolution 0 01 K accuracy 0 01 of reading 0 03 K current input range passive 20 20 mA accuracy 0 1 of reading 10 uA passive input Ri 50 9 P lt 0 3 W voltage input range 0 1 V accuracy 0 1 of reading 1 mV internal resistance R 1 MQ TSFLUXUS_G601V1 4EN_Leu 2010 03 05 7 FLUXUS G601 Technical Specif
21. onal drawing le tle operating temperature min C 40 40 40 max C 170 170 170 temperature x x x compensation 1 depending on application typical absolute value for natural gas nitrogen compressed air 2 Lamb wave transducers typical values for natural gas nitrogen oxygen pipe diameters for other gases on request pipe diameter min recommended max recommended in reflection mode and for a flow velocity of 15 m s pipe diameter max extended in diagonal mode and for a flow velocity of 25 m s 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Lamb Wave Transducers technical type GRM1NC3 GRP1NC3 GRQ1NC3 order code GLM NNNNL GLP NNNNL GLQ NNNNL transducer frequency MHz 1 2 4 medium pressure min extended bar min bar metal pipe metal pipe metal pipe 10 d gt 60 mm 10 d gt 35 mm 10 d gt 15 mm 5 d lt 60 mm 5 d lt 35 mm 5 d lt 15 mm plastic pipe 1 plastic pipe 1 plastic pipe 1 inner pipe diameter d min extended mm 30 15 7 min recommended mm 40 20 10 max recommended mm 90 50 22 max extended mm 150 70 35 pipe wall thickness min mm 2 1 0 5 max mm 5 3 1 material housing PPSU with stainless steel PPSU with stainless steel PPSU with stainless steel cap 304 1 4301 cap 304 1 4301 cap 304 1 4301 contact surface PPSU PPSU PPSU degree of
22. paths increases the accuracy of the measurement signal attenuation increases as well The optimum number of sound paths for the parameters of the application will be detemined automatically by the transmitter As the transducers can be mounted with the transducer mounting fixture in reflection mode or diagonal mode the number of sound paths can be adjusted optimally for the application a lt gt El EN k y a transducer distance Reflection mode number of sound paths 2 T a CNI EN Diagonal mode number of sound paths 1 Diagonal mode number of sound paths 1 negative transducer distance 4 2010 03 05 TSFLUXUS_G601V1 4EN_Leu Technical Specification FLUXUS G601 Typical Measurement Setup power supply battery charging unit damping mat transducers transmitter e g external pressure sensor P Q temperature probe analog binary outputs analog inputs Example of a measurement setup in reflection mode with connection of the inputs to an external process pressure and process temperature measurement for standard volumetric flow rate calculation Standard Volumetric Flow Rate The standard volumetric flow rate can be selected as physical quantity to be measured It will be calculated internally by Vy V plipp TN T gt 1 K where VN standard volumetric flow rate V
23. perating temperature c 20 60 20 200 peak max 540 cable length m 1 5 1 2 1 The measuring range depends on the attenuation of the ultrasonic signal in the pipe For strongly attenuating plastics e g PFA PTFE PP the measuring range is smaller FECeEci A DWQ1xZ7 Besos ae a ee i DWP1EZ7 TSFLUXUS_G601V1 4EN_Leu 2010 03 05 27 FLUXUS G601 Technical Specification FLEXIM FLEXIM GmbH Wolfener Str 36 12681 Berlin Germany Tel 49 30 93 66 76 60 Fax 49 30 93 66 76 80 internet www flexim com e mail info flexim com Subject to change without notification Errors excepted FLUXUS is a registered trademark of FLEXIM GmbH 2010 03 05 TSFLUXUS_G601V1 4EN_Leu
24. r pipe diameter and max flow velocity for a typical application with natural gas nitrogen oxygen in reflection mode with 2 sound paths Lamb wave transducers 1 sound path shear wave transducers TSFLUXUS_G601V1 4EN_Leu 2010 03 05 13 FLUXUS G601 Technical Specification Step 3 min medium pressure Lamb wave transducers shear wave transducers transducer medium pressure bar transducer medium pressure bar order code metal pipe plastic pipe order code metal pipe plastic pipe min min extended min min min extended min GLG 15 10 1 GSG 30 20 GLH 15 10 1 GSK 30 20 GLK 15 d gt 120 mm 10 d gt 120 mm 1 GSM 30 20 10 d lt 120 mm 5 d lt 120 mm GLM 10 d gt 60 mm 1 GSP 30 20 5 d lt 60 mm GLP 10 d gt 35 mm 1 5 d lt 35 mm GLQ 10 d gt 15 mm 1 5 d lt 15 mm 1 depending on application typical absolute value for natural gas nitrogen compressed air d inner pipe diameter Examples step 1 pipe wall thickness mm 12 12 12 30 selected transducer GLG or GLH GLG or GLH GLG or GLH GS 2 inner pipe diameter mm 800 600 800 300 max flow velocity m s 15 15 30 15 selected transducer GLG GLG or GLH values not in the range GSK of the characteristics but by using diagonal mode with 1 sound path the inner pipe diameter in the char acteristics is doubled GLG 3 min m
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