Technical specification FLUXUS G809. Ultrasonic gas flowmeters for permanent installation in hazardous areas. Features.

Transcription

1 Technica specification Utrasonic gas fowmeters for permanent instaation in hazardous areas Especiay designed for the stationary use in exposive atmosphere Features Instrument with two measuring channes for exact and reiabe fow measurement under compex fow conditions Precise bidirectiona and highy dynamic fow measurement with the non-invasive camp-on technoogy High precision at fast and sow fow rates, high temperature and zero point stabiity Transmitter housing: Robust and non-corrosive Transmitter G809**-A1 in a fameproof housing (degree of protection IP66) Transmitter G809**-F1 in an exposionproof housing (NEMA 4X) Certification: G809**-A1: ATEX/IECEx G809**-F1: FM Cass I Div. 1 The transmitter can be operated by a magnet pen without opening the housing Automatic oading of caibration data and transducer detection for a fast and easy set-up (ess than 5 min), providing precise and ong-term stabe resuts User-friendy design Communication interfaces Modbus RTU and HART avaiabe Transducers avaiabe for a wide range of inner pipe diameters and fuid temperatures ATEX/IECEx, FM Cass I Div. 1 approved transducers for hazardous areas avaiabe Measurement is unaffected by gas density, viscosity, composition, dust, humidity, temperature or pressure Variofix C Appications Designed for industria use in harsh environments, in gas processing and natura gas extraction, chemica industry and in the petroeum industry. Practica appications: Measurement on natura gas pipeines and in natura gas storage instaations Measurement of synthesized gas and injection gas PermaFiX Measurement for the gas suppy industry TSFLUXUS_G809V2-2-1EN_Leu,

2 Technica specification Tabe of contents Function Measurement principe Cacuation of voumetric fow rate Number of sound paths Typica measurement setup Standard voumetric fow rate Transmitter Technica data Dimensions Wa and 2" pipe mounting kit Termina assignment Transducers Transducer seection Transducer order code Technica data Transducer mounting fixture Couping materias for transducers Damping materia (optiona) Damping mats Damping coat Connection systems Junction box (G809**-A1) Technica data Dimensions " pipe mounting kit Extension cabe (G809**-F1) Termina assignment KFM , TSFLUXUS_G809V2-2-1EN_Leu

3 Technica specification Function Measurement principe The transducers are mounted on the pipe which is competey fied with the fuid. The utrasonic signas are emitted aternatey by a transducer and received by the other. The physica quantities are determined from the transit times of the utrasonic signas. Path of the utrasonic signa in the fowing fuid As the fuid where the utrasound propagates is fowing, the transit time of the utrasonic signa in fow direction is shorter than the one against the fow direction. The transit time difference t is measured and aows the fowmeter to determine the average fow veocity aong the propagation path of the utrasonic signas. A fow profie correction is then performed in order to obtain the area averaged fow veocity, which is proportiona to the voumetric fow rate. The integrated microprocessors contro the entire measuring cyce. The received utrasonic signas are checked for measurement usabiity and evauated for their reiabiity. Noise signas are eiminated. Transit time difference t t 0 t Cacuation of voumetric fow rate t V = k Re A k a t where V - voumetric fow rate k Re - fuid mechanics caibration factor A - cross-sectiona pipe area k a - acoustica caibration factor t - transit time difference t γ - average of transit times in the fuid TSFLUXUS_G809V2-2-1EN_Leu,

4 Technica specification Number of sound paths The number of sound paths is the number of transits of the utrasonic signa through the fuid in the pipe. Depending on the number of sound paths, the foowing methods of instaation exist: refection arrangement The number of sound paths is even. The transducers are mounted on the same side of the pipe. Correct positioning of the transducers is easier. diagona arrangement The number of sound paths is odd. The transducers are mounted on opposite sides of the pipe. In the case of a high signa attenuation by the fuid, pipe and coatings, diagona arrangement with 1 sound path wi be used. The preferred method of instaation depends on the appication. Whie increasing the number of sound paths increases the accuracy of the measurement, signa attenuation increases as we. The optimum number of sound paths for the parameters of the appication wi be determined automaticay by the transmitter. As the transducers can be mounted with the transducer mounting fixture in refection arrangement or diagona arrangement, the number of sound paths can be adjusted optimay for the appication. Refection arrangement, number of sound paths: 2 a Diagona arrangement, number of sound paths: 3 a Diagona arrangement, number of sound paths: 1 Diagona arrangement, number of sound paths: 1, negative transducer distance a > 0 a < 0 a - transducer distance Typica measurement setup Exampe of a refection arrangement transducers damping mat transmitter , TSFLUXUS_G809V2-2-1EN_Leu

5 Technica specification Standard voumetric fow rate The standard voumetric fow rate can be seected as physica quantity to be measured. It wi be cacuated internay by: V N = V T ---- N p N T K where V N - standard voumetric fow rate V - operating voumetric fow rate p N - standard pressure (absoute vaue) p - operating pressure (absoute vaue) T N - standard temperature in K T - operating temperature in K K compressibiity coefficient of the gas: ratio of the compressibiity factors of the gas at operating conditions and at standard conditions Z/Z N The operationa pressure p and the operationa temperature T of the fuid wi be entered directy as fixed vaues into the transmitter. The gas compressibiity coefficient K of the gas is entered in the transmitter: as fixed vaue or as approximation according to e.g. AGA8 or GERG TSFLUXUS_G809V2-2-1EN_Leu,

6 Technica specification Transmitter Technica data **-A1 **-A1A **-F1 design transducers exposion proof fied device 1 or 2 measuring channes zone 1 G****81, G****LI1, G***2E85, G****83, G***LI3 F, G, H, K, M on request: P, Q exposion proof fied device 1 or 2 measuring channes zone 1 (intrinsicay safe current output) G****81, G****LI1, G***2E85, G****83, G***LI3 F, G, H, K, M on request: P, Q supported transducer frequencies measurement measurement transit time difference correation principe principe fow veocity m/s , depending on pipe diameter repeatabiity 0.15 % of reading ±0.01 m/s fuid a acousticay conductive gases, e.g. nitrogen, air, oxygen, hydrogen, argon, heium, ethyene, propane temperature compensation corresponding to the recommendations in ANSI/ASME MFC accuracy voumetric fow rate ±1...3 % of reading ±0.01 m/s depending on appication ±0.5 % of reading ±0.01 m/s with fied caibration exposion proof fied device 1 or 2 measuring channes FM Cass I Div. 1 G**1N62 G, H, K, M on request: P, Q transmitter power suppy V/ Hz or V DC V/ Hz or V DC V DC power consumption W < 8 number of measuring 1, optiona: 2 channes damping s (adjustabe) measuring cyce Hz (1 channe) response time s 1 (1 channe), option: 0.07 housing materia cast auminum, specia heavy-duty coating degree of protection IP66 dimensions mm see dimensiona drawing weight kg 7.1 fixation wa mounting, 2" pipe mounting ambient temperature C C (< -20 C without operation of the dispay) C (< -20 C without operation of the dispay) dispay 2 x 16 characters, dot matrix, backight menu anguage Engish, German, French, Dutch, Spanish exposion protection ATEX/IECEx marking II2G II2G II2D II2D Ex db eb IIC T6 Gb Ex tb IIIC T100 C Db T a C Ex db eb ia IIC T6 Gb Ex tb ia IIIC T100 C Db T a C certification ATEX IBExU11ATEX1022 X IBExU11ATEX1022 X - certification IECEx IECEx IBE X IECEx IBE X - intrinsic safety parameters - U m = 250 V U i = 30 V DC I i = 100 ma P i = 0.75 W C i = 3 nf L i negigibe FM marking - - C. I, II, III/Div. 1/ GP. A, B, C, D, E, F, G/ - For Group A, conduit sea of connection compartment is required within 18 inches. C. I, II, III/Div. 1/ GP. B, C, D, E, F, G 1 connection of the interface RS232 outside of exposive atmosphere (housing cover open) T4A Ta = 60 C , TSFLUXUS_G809V2-2-1EN_Leu

7 Technica specification **-A1 **-A1A **-F1 measuring functions physica quantities operating voumetric fow rate, standard voumetric fow rate, mass fow rate, fow veocity totaizer voume, mass cacuation functions average, difference, sum (2 measuring channes necessary) diagnostic functions sound speed, signa ampitude, SNR, SCNR, standard deviation of ampitudes and transit times communication interfaces service interfaces RS232 1 USB (with adapter) 1 process interfaces max. 1 option: HART max. 1 option: RS485 (ASCII sender) Modbus RTU HART RS485 (ASCII sender) Modbus RTU HART accessories seria data kit сabe RS232 adapter RS232 - USB software FuxDiagReader: downoad of measured vaues and parameters, graphica presentation FuxDiag (optiona): downoad of measurement data, graphica presentation, report generation FuxSubstanceLoader: upoad of fuid data sets data ogger oggabe vaues a physica quantities, totaized vaues and diagnostic vaues capacity > measured vaues outputs The outputs are gavanicay isoated from the transmitter. number max. 4 1 max. 4 current output number max. 2 (I1, I2) 1 (I1, intrinsic safety) max. 2 (I1, I2) range ma 0/ / accuracy 0.1 % of reading ±15 μa 0.04 % of reading ±3 μa 0.1 % of reading ±15 μa active output R ext < 500 Ω - R ext < 500 Ω passive output U ext = V, depending on R ext (R ext U ext = V, depending on R ext (R ext < U ext = V, depending on R ext (R ext < 1 kω at 26.4 V) 1 kω at 30 V) < 1 kω at 26.4 V) current output in I1 I1 I1 HART mode range ma active output U int = 24 V - U int = 24 V passive output U ext = V DC U ext = V DC U ext = V DC frequency output number max. 1 - max. 1 range khz open coector 30 V/100 ma or 8.2 V DIN EN (NAMUR) or 24 V/4 ma (on request) - 30 V/100 ma or 8.2 V DIN EN (NAMUR) or 24 V/4 ma (on request) binary output number max. 2 - max. 2 open coector 24 V/4 ma - 24 V/4 ma optiona: 30 V/100 ma or 8.2 V DIN EN (NAMUR) optiona: 30 V/100 ma or 8.2 V DIN EN (NAMUR) Reed reay 48 V/100 ma - 48 V/100 ma binary output as aarm output functions imit, change of fow direction or error - imit, change of fow direction or error binary output as puse output functions mainy for totaizing - mainy for totaizing puse vaue units puse width ms connection of the interface RS232 outside of exposive atmosphere (housing cover open) TSFLUXUS_G809V2-2-1EN_Leu,

8 Technica specification Dimensions * materia: stainess stee 304 (1.4301) Wa and 2" pipe mounting kit *809 G809**-A1: thread, cabe gand: 2x M20 x 1.5 G809**-F1: thread: 2x NPT 1/2 in mm G809**-A1: thread, cabe gand: 4x M20 x 1.5 G809**-F1: thread: 4x NPT 3/ , TSFLUXUS_G809V2-2-1EN_Leu

9 Technica specification Termina assignment *809 equipotentia bonding termina upper housing, back view L (+) N (-) PE outputs power suppy transducers ower housing, front view AR ARS AVS AV BR BRS BVS BV equipotentia bonding termina (transducers) equipotentia bonding termina power suppy 1 AC DC termina connection termina connection L phase L+ + N neutra N- - PE earth PE earth transducers, extension cabe measuring channe A measuring channe B transducer termina connection termina connection AV signa BV signa AVS interna shied BVS interna shied ARS interna shied BRS interna shied AR signa BR signa cabe gand or equipotentia externa shied cabe gand or equipotentia externa shied bonding termina (transducers) bonding termina (transducers) outputs (options) 1 termina connection 1(-), 2(+) current output I1 frequency output F1 3(-), 4(+) current output I2 5(-), 6(+) binary output B1 (open coector) 7(-), 8(+) binary output B2 (open coector) 9(-), 10(+) binary output B1 (Reed reay) binary output B1 (open coector) A+, B-, S communication interface 1 сabe (by customer): e.g. fexibe eads, with insuated wire end ferrues, ead cross sectiona area: mm 2 TSFLUXUS_G809V2-2-1EN_Leu,

10 Technica specification Transducers Transducer seection Step 1a Seect a Lamb wave transducer: transducer order code GLF GLG GLH 8 16 GLK 5 10 GLM GLP GLQ Step 1b If the pipe wa thickness is not in the range of the Lamb wave transducers, seect a shear wave transducer: transducer order code pipe wa thickness [mm] GSG 11 GSK 5 GSM 2.5 GSP 1.2 GSQ pipe wa thickness [mm] recommended possibe Step 2 inner pipe diameter d dependent on the fow veocity v of the fuid in the pipe The transducers are seected from the characteristics (see next page). Lamb wave transducers are seected from the eft coumn, shear wave transducers from the right coumn. Lamb wave transducers: If the vaues d and v are not in the range, the diagona arrangement with 1 sound path may be used, i.e. the same characteristics can be used with doubing the inner pipe diameter. If the vaues are sti not in the range, shear waves transducers regarding the pipe wa thickness have to be seected in step 1b , TSFLUXUS_G809V2-2-1EN_Leu

11 Technica specification Lamb wave transducer 1 shear wave transducer 1 GLF GLG GSG GLH GLK GSK GLM GSM GLP GSP GLQ GSQ 1 inner pipe diameter and max. fow veocity for a typica appication with natura gas, nitrogen, oxygen in refection arrangement with 2 sound paths (Lamb wave transducers)/1 sound path (shear wave transducers) TSFLUXUS_G809V2-2-1EN_Leu,

12 Technica specification Step 3 min. fuid pressure Lamb wave transducer shear wave transducer transducer fuid pressure 1 [bar] transducer fuid pressure 1 [bar] order code meta pipe pastic pipe order code meta pipe pastic pipe min. min. extended min. min. min. extended min. GLF GLG GSG GLH GLK 15 (d > 120 mm) 10 (d > 120 mm) 1 GSK (d < 120 mm) 3 (d < 120 mm) GLM 10 (d > 60 mm) 3 (d < 60 mm) 1 GSM (d < 60 mm) GLP 10 (d > 35 mm) 3 (d < 35 mm) 1 GSP (d < 35 mm) GLQ 10 (d > 15 mm) 5 (d < 15 mm) 3 (d < 15 mm) 1 GSQ depending on appication, typica absoute vaue for natura gas, nitrogen, compressed air d - inner pipe diameter Exampe step 1 pipe wa thickness mm seected transducer GLG or GLH GLH or GLK GS 2 inner pipe diameter mm max. fow veocity m/s seected transducer GLG GLK GSK 3 min. fuid pressure bar seected transducer GLG GLK GSK Step 4 for the characters of the transducer order code (ambient temperature, exposion protection, connection system, extension cabe) see page 13 Step 5 for the technica data of the seected transducer see page 14 et seqq , TSFLUXUS_G809V2-2-1EN_Leu

13 Technica specification Transducer order code 1, , 6 7, no. of character transducer GS GL transducer frequency F G H K M P Q - ambient temperature N E exposion protection connection system - extension cabe / option description set of utrasonic fow transducers for gas measurement, shear wave set of utrasonic fow transducers for gas measurement, Lamb wave 0.15 MHz 0.2 MHz 0.3 MHz 0.5 MHz 1 MHz 2 MHz (on request) 4 MHz (on request) norma temperature range extended temperature range A1 ATEX zone 1/IECEx zone 1 F1 FM Cass I Div. 1 TS direct connection or connection via junction box XXX 0 m: without extension cabe > 0 m: with extension cabe LC ong transducer cabe IP68 degree of protection IP68 OS housing with stainess stee 316 TSFLUXUS_G809V2-2-1EN_Leu,

14 Technica specification Technica data Shear wave transducers (zone 1, TS) order code GSG-N*1TS/** GSK-N*1TS/** GSM-N*1TS/** GSP-N*1TS/** GSQ-N*1TS/** technica type G(DL)G1N81 G(DL)K1N81 G(DL)M2N81 G(DL)P2N81 G(DL)Q2N81 transducer frequency MHz fuid pressure 1 min. extended bar meta pipe: 20 min. bar meta pipe: 30, pastic pipe: 1 inner pipe diameter d 2 min. extended mm min. recommended mm max. recommended mm max. extended mm pipe wa thickness min. mm materia housing PEEK with stainess stee cap 304 (1.4301), ***-*****/OS: 316L (1.4404) contact surface PEEK degree of protection IP65 IP66 IP65 transducer cabe type 1699 ength m ength (***-*****/LC) m 9 dimensions ength mm width b mm height h mm dimensiona drawing b h b h b h b h weight (without cabe) kg pipe surface temperature min. C -40 max. C +130 ambient temperature min. C -40 max. C +130 temperature compensation x exposion protection ATEX/IECEx order code GSG-NA1TS/** GSK-NA1TS/** GSM-NA1TS/** GSP-NA1TS/** GSQ-NA1TS/** pipe surface temperature (Ex) min. C -55 max. C +180 marking II2G 0637 II2D Ex q IIC T6...T3 Gb Ex tb IIIC TX Db certification ATEX IBExU07ATEX1168 X certification IECEx IECEx IBE X remark on request on request 1 depending on appication, typica absoute vaue for natura gas, nitrogen, compressed air 2 shear wave transducer: typica vaues for natura gas, nitrogen, oxygen, pipe diameters for other fuids on request inner pipe diameter max. recommended/max. extended: in refection arrangement and for a fow veocity of 15 m/s , TSFLUXUS_G809V2-2-1EN_Leu

15 Technica specification Shear wave transducers (zone 1, TS, IP68) order code GSG-N*1TS/IP68 GSK-N*1TS/IP68 GSM-N*1TS/IP68 GSP-N*1TS/IP68 technica type GDG1LI1 GDK1LI1 GDM2LI1 GDP2LI1 transducer frequency MHz fuid pressure 1 min. extended bar meta pipe: 20 min. bar meta pipe: 30, pastic pipe: 1 inner pipe diameter d 2 min. extended mm min. recommended mm max. recommended mm max. extended mm pipe wa thickness min. mm materia housing PEEK with stainess stee cap 316Ti (1.4571) contact surface PEEK degree of protection 3 IP68 transducer cabe type 2550 ength m 12 dimensions ength mm width b mm height h mm dimensiona drawing h h b b weight (without cabe) kg pipe surface temperature min. C -40 max. C +100 ambient temperature min. C -40 max. C +100 temperature compensation x exposion protection ATEX/IECEx order code GSG-NA1TS/IP68 GSK-NA1TS/IP68 GSM-NA1TS/IP68 GSP-NA1TS/IP68 pipe surface temperature (Ex) min. C -55 max. C +80 marking 0637 II2G II2D Ex q IIC T6...T3 Gb Ex tb IIIC TX Db certification ATEX IBExU07ATEX1168 X certification IECEx IECEx IBE X remark on request 1 depending on appication, typica absoute vaue for natura gas, nitrogen, compressed air 2 shear wave transducer: typica vaues for natura gas, nitrogen, oxygen, pipe diameters for other fuids on request inner pipe diameter max. recommended/max. extended: in refection arrangement and for a fow veocity of 15 m/s 3 test conditions: 3 months/2 bar (20 m)/20 C TSFLUXUS_G809V2-2-1EN_Leu,

16 Technica specification Shear wave transducers (zone 1, TS, extended temperature range) order code GSM-E*1TS/** GSP-E*1TS/** GSQ-E*1TS/** technica type G(DL)M2E85 G(DL)P2E85 G(DL)Q2E85 transducer frequency MHz fuid pressure 1 min. extended bar meta pipe: 20 min. bar meta pipe: 30, pastic pipe: 1 inner pipe diameter d 2 min. extended mm min. recommended mm max. recommended mm max. extended mm pipe wa thickness min. mm materia housing PI with stainess stee cap 304 (1.4301), ***-*****/OS: 316L (1.4404) contact surface PI degree of protection IP66 IP56 transducer cabe type 6111 ength m 4 3 ength (***-*****/LC) m 9 dimensions ength mm width b mm height h mm dimensiona drawing h b h b weight (without cabe) kg pipe surface temperature min. C max. C ambient temperature min. C max. C temperature compensation x exposion protection ATEX/IECEx order code GSM-EA1TS/** GSP-EA1TS/** GSQ-EA1TS/** pipe surface temperature (Ex) min. C -45 max. C marking II2G 0637 II2D Ex q IIC T6...T2 Gb Ex tb IIIA TX Db certification ATEX IBExU07ATEX1168 X certification IECEx IECEx IBE X remark on request on request 1 depending on appication, typica absoute vaue for natura gas, nitrogen, compressed air 2 shear wave transducer: typica vaues for natura gas, nitrogen, oxygen, pipe diameters for other fuids on request inner pipe diameter max. recommended/max. extended: in refection arrangement and for a fow veocity of 15 m/s 3 > +200/ C: Variofix L or Variofix C observe the insuation instruction ambient temperature max. +40 C 4 pipe surface temperature max C , TSFLUXUS_G809V2-2-1EN_Leu

17 Technica specification Shear wave transducers (FM Cass I Div. 1, TS) order code GSG-NF1TS/** GSK-NF1TS/** GSM-NF1TS/** GSP-NF1TS/** GSQ-NF1TS/** technica type G(DL)G1N62 G(DL)K1N62 G(DL)M1N62 G(DL)P1N62 G(DL)Q1N62 transducer frequency MHz fuid pressure 1 min. extended bar meta pipe: 20 min. bar meta pipe: 30, pastic pipe: 1 inner pipe diameter d 2 min. extended mm min. recommended mm max. recommended mm max. extended mm pipe wa thickness min. mm materia housing stainess stee 304 (1.4301), ***-*****/OS: 316L (1.4404) contact surface PEEK degree of protection IP66 transducer cabe type 2549 ength m 10 ength (***-*****/LC) m 46 dimensions ength mm width b mm height h mm mounting ength m mm dimensiona drawing m m h h b b weight (without cabe) kg pipe surface temperature min. C -40 max. C +110 ambient temperature min. C -40 max. C +110 temperature compensation x exposion protection FM order code GSG-NF1TS/** GSK-NF1TS/** GSM-NF1TS/** GSP-NF1TS/** GSQ-NF1TS/** pipe surface temperature (Ex) min. C -40 max. C +125 marking S/C. I, II, III / Div. 1 / GP A, B, C, D, E, F, G / Temperature Codes dwg 3831 remark on request on request 1 depending on appication, typica absoute vaue for natura gas, nitrogen, compressed air 2 shear wave transducer: typica vaues for natura gas, nitrogen, oxygen, pipe diameters for other fuids on request inner pipe diameter max. recommended/max. extended: in refection arrangement and for a fow veocity of 15 m/s TSFLUXUS_G809V2-2-1EN_Leu,

18 Technica specification Lamb wave transducers (zone 1, TS) order code GLF-N*1TS/** GLG-N*1TS/** GLH-N*1TS/** GLK-N*1TS/** GLM-N*1TS/** GLP-N*1TS/** GLQ-N*1TS/** technica type G(RT)F1N83 G(RT)G1N83 G(RT)H1N83 G(RT)K1N83 G(RT)M1N83 G(RT)P1N83 G(RT)Q1N83 transducer frequency MHz fuid pressure 1 min. extended bar meta pipe: 10 meta pipe: meta pipe: 10 (d > 120 mm) 3 (d < 60 mm) 3 (d < 120 mm) min. bar meta pipe: 15 pastic pipe: 1 meta pipe: 15 (d > 120 mm) 10 (d < 120 mm) pastic pipe: 1 meta pipe: 10 (d > 60 mm) 5 (d < 60 mm) pastic pipe: 1 meta pipe: 3 (d < 35 mm) meta pipe: 10 (d > 35 mm) 5 (d < 35 mm) pastic pipe: 1 inner pipe diameter d 2 min. extended mm min. recommended mm max. recommended mm max. extended mm pipe wa thickness min. mm max. mm max. extended materia housing PPSU with stainess stee cap 304 (1.4301), ***-*****/OS: 316L, 316Ti (1.4404, ) contact surface PPSU degree of protection IP65 IP66 IP65 transducer cabe type 1699 ength m ength (***-*****/LC) m 9 dimensions ength mm width b mm height h mm dimensiona drawing meta pipe: 3 (d < 15 mm) meta pipe: 10 (d > 15 mm) 5 (d < 15 mm) pastic pipe: 1 PPSU with stainess stee cap 304 (1.4301), ***-*****/ OS: 316L (1.4404) b h h b h b h b weight (without cabe) kg pipe surface temperature min. C -40 max. C ambient temperature min. C -40 max. C temperature compensation x exposion protection ATEX/IECEx order code GLF-NA1TS/** GLG-NA1TS/** GLH-NA1TS/** GLK-NA1TS/** GLM-NA1TS/** GLP-NA1TS/** GLQ-NA1TS/** pipe surface temperature (Ex) min. C -55 max. C +140 marking 0637 II2G II2D Ex q IIC T6...T3 Gb Ex tb IIIC TX Db certification ATEX IBExU07ATEX1168 X certification IECEx IECEx IBE X remark on request on request 1 depending on appication, typica absoute vaue for natura gas, nitrogen, compressed air 2 Lamb wave transducer: typica vaues for natura gas, nitrogen, oxygen, pipe diameters for other fuids on request inner pipe diameter max. recommended: in refection arrangement (diagona arrangement) and for a fow veocity of 15 m/s (30 m/s) inner pipe diameter max. extended: in refection arrangement (diagona arrangement) and for a fow veocity of 12 m/s (25 m/s) , TSFLUXUS_G809V2-2-1EN_Leu

19 Technica specification Lamb wave transducers (zone 1, TS, IP68) order code GLF-N*1TS/IP68 GLG-N*1TS/IP68 GLH-N*1TS/IP68 GLK-N*1TS/IP68 GLM-N*1TS/IP68 GLP-N*1TS/IP68 technica type GRF1LI3 GRG1LI3 GRH1LI3 GRK1LI3 GRM1LI3 GRP1LI3 transducer frequency MHz fuid pressure 1 min. extended bar meta pipe: 10 meta pipe: 10 meta pipe: 10 (d > 120 mm) 3 (d < 120 mm) min. bar meta pipe: 15 pastic pipe: 1 meta pipe: 15 pastic pipe: 1 meta pipe: 15 (d > 120 mm) 10 (d < 120 mm) pastic pipe: 1 meta pipe: 3 (d < 60 mm) meta pipe: 10 (d > 60 mm) 5 (d < 60 mm) pastic pipe: 1 inner pipe diameter d 2 min. extended mm min. recommended mm max. recommended mm max. extended mm pipe wa thickness min. mm max. mm max. extended materia housing PPSU with stainess stee cap 316Ti (1.4571) PPSU with stainess stee cap 316Ti (1.4571) contact surface PPSU PPSU degree of protection 3 IP68 3 IP68 transducer cabe type ength m dimensions ength mm width b mm height h mm dimensiona drawing meta pipe: 3 (d < 35 mm) meta pipe: 10 (d > 35 mm) 5 (d < 35 mm) pastic pipe: 1 b h h b b h weight (without cabe) kg pipe surface temperature min. C max. C ambient temperature min. C max. C temperature compensation x x exposion protection ATEX/IECEx order code GLF-NA1TS/IP68 GLG-NA1TS/IP68 GLH-NA1TS/IP68 GLK-NA1TS/IP68 GLM-NA1TS/IP68 GLP-NA1TS/IP68 pipe surface temperature (Ex) min. C -55 max. C +80 marking 0637 II2G II2D Ex q IIC T6...T3 Gb Ex tb IIIC TX Db certification ATEX IBExU07ATEX1168 X certification IECEx IECEx IBE X remark on request 1 depending on appication, typica absoute vaue for natura gas, nitrogen, compressed air 2 Lamb wave transducer: typica vaues for natura gas, nitrogen, oxygen, pipe diameters for other fuids on request inner pipe diameter max. recommended: in refection arrangement (diagona arrangement) and for a fow veocity of 15 m/s (30 m/s) inner pipe diameter max. extended: in refection arrangement (diagona arrangement) and for a fow veocity of 12 m/s (25 m/s) 3 test conditions: 3 months/2 bar (20 m)/20 C TSFLUXUS_G809V2-2-1EN_Leu,

20 Technica specification Lamb wave transducers (FM Cass I Div. 1, TS) order code GLG-NF1TS/** GLH-NF1TS/** GLK-NF1TS/** GLM-NF1TS/** GLP-NF1TS/** GLQ-NF1TS/** technica type G(RT)G1N62 G(RT)H1N62 G(RT)K1N62 G(RT)M1N62 G(RT)P1N62 G(RT)Q1N62 transducer frequency MHz fuid pressure 1 min. extended bar meta pipe: 10 meta pipe: meta pipe: 10 (d > 120 mm) 3 (d < 60 mm) 3 (d < 120 mm) min. bar meta pipe: 15 pastic pipe: 1 meta pipe: 15 (d > 120 mm) 10 (d < 120 mm) pastic pipe: 1 meta pipe: 10 (d > 60 mm) 5 (d < 60 mm) pastic pipe: 1 meta pipe: 3 (d < 35 mm) meta pipe: 10 (d > 35 mm) 5 (d < 35 mm) pastic pipe: 1 inner pipe diameter d 2 min. extended mm min. recommended mm max. recommended mm max. extended mm pipe wa thickness min. mm max. mm materia housing stainess stee 304 (1.4301), ***-*****/OS: 316L (1.4404) contact surface PPSU degree of protection IP66 transducer cabe type 2549 ength m 10 ength (***-*****/LC) m 46 dimensions ength mm width b mm height h mm mounting ength m mm dimensiona drawing m m meta pipe: 3 (d < 15 mm) meta pipe: 10 (d > 15 mm) 5 (d < 15 mm) pastic pipe: 1 h h b b pipe surface temperature min. C -40 max. C +110 ambient temperature min. C -40 max. C +110 temperature compensation x exposion protection FM order code GLG-NF1TS/** GLH-NF1TS/** GLK-NF1TS/** GLM-NF1TS/** GLP-NF1TS/** GLQ-NF1TS/** pipe surface temperature (Ex) min. C -40 max. C +125 marking S/C. I, II, III / Div. 1 / GP A, B, C, D, E, F, G / Temperature Codes dwg 3831 remark on request on request 1 depending on appication, typica absoute vaue for natura gas, nitrogen, compressed air 2 Lamb wave transducer: typica vaues for natura gas, nitrogen, oxygen, pipe diameters for other fuids on request inner pipe diameter max. recommended: in refection arrangement (diagona arrangement) and for a fow veocity of 15 m/s (30 m/s) inner pipe diameter max. extended: in refection arrangement (diagona arrangement) and for a fow veocity of 12 m/s (25 m/s) , TSFLUXUS_G809V2-2-1EN_Leu

21 Technica specification Transducer mounting fixture Order code 1, no. of character transducer mounting fixture VL VС PF transducer - measurement arrangement size - fixation outer pipe diameter / Variofix L Variofix C PermaFiX F transducers with transducer frequency F K transducers with transducer frequency G, H, K M transducers with transducer frequency M, P, Q Q transducers with transducer frequency Q D refection arrangement or diagona arrangement R refection arrangement S sma M medium L arge B bots S tension straps W weding N without fixation mm mm option description T mm mm mm mm mm IP68 for transducers with degree of protection IP68 OS housing with stainess stee 316 Z specia design TSFLUXUS_G809V2-2-1EN_Leu,

22 Technica specification Variofix L (VLK, VLM, VLQ) materia: stainess stee 304 (1.4301), 301 (1.4310), 410 (1.4006) option OS: 316Ti (1.4571), 316L (1.4404), 17-7PH (1.4568) inner ength: VLK: 348 mm, option IP68: 368 mm VLM: 234 mm VLQ: 176 mm dimensions: VLK: 423 x 90 x 93 mm option IP68: 443 x 94 x 105 mm VLM: 309 x 57 x 63 mm VLQ: 247 x 43 x 47 mm Variofix L with bot mounting pates (VL*-**-B) Variofix C (VC) materia: stainess stee 304 (1.4301), 301 (1.4310), 410 (1.4006) option OS: 316Ti (1.4571), 316L (1.4404), 17-7PH (1.4568) inner ength: VLM: 234 mm VLQ: 176 mm dimensions: VLM: 309 x 57 x 63 mm VLQ: 247 x 43 x 47 mm outer pipe diameter: max. 48 mm materia: stainess stee 304 (1.4301), 301 (1.4310) option OS: 316Ti (1.4571) inner ength: VCF-*L, VCK-*L: 500 mm VCF-*S, VCK-*S: 350 mm VCM: 400 mm VCQ: 250 mm dimensions: VCK-*L: 560 x 122 x 102 mm, VCF-*L, VCK-*L (option IP68): 560 x 126 x 120 mm VCK-*S: 410 x 122 x 102 mm, VCF-*S, VCK-*S (option IP68): 410 x 126 x 120 mm VCM: 460 x 96 x 80 mm VCQ: 310 x 85 x 62 mm PermaFiX with tension straps (PF*-DS-S) materia: stainess stee 304 (1.4301), 301 (1.4310) option OS: 316Ti (1.4571) inner ength: PFK: 373 mm PFM: 276 mm dimensions: PFK: 410 x 90 x 73 mm PFM: 310 x 68 x 44 mm with bots (PF*-DS-B) , TSFLUXUS_G809V2-2-1EN_Leu

23 Technica specification Couping materias for transducers norma temperature range (4th character of transducer order code = N) extended temperature range (4th character of transducer order code = E) < 100 C < 170 C < 150 C < 200 C C < 24 h couping compound type N or couping foi type VT couping compound type E or couping foi type VT couping compound type E or couping foi type VT couping compound type E or H or couping foi type VT couping foi type TF ong time measurement 1 < 5 years 2 < 6 months couping foi type VT 1 couping foi type VT 2 couping foi type VT 1 couping foi type VT 2 couping foi type TF Technica data type ambient temperature C couping compound type N couping compound type E couping compound type H couping foi type VT couping foi type TF TSFLUXUS_G809V2-2-1EN_Leu,

24 Technica specification Damping materia (optiona) Damping materia wi be used for the gas measurement to reduce acoustic noise infuences on the measurement. damping coat damping mat Damping mats fuid temperature [ C] transducer damping mat Transducer damping mats wi be instaed beow the transducers. pipe damping mat Pipe damping mats wi be instaed if the sound propagation is disturbed at refection points (e.g. fange, wed). Depending on the noise, the pipe damping mats wi be instaed at one or both sides of the transducer damping mat. If the oca conditions are unknown, pipe damping mats shoud be instaed. outer pipe diameter 900 mm outer pipe diameter < 900 mm diagona arrangement refection arrangement instaation ength pipe damping mat (optiona) transducer damping mat Technica data type E30R4 E30R3 width mm thickness mm 0.7 ength (per ro) m 10 weight kg/ m ambient temperature C properties sef-adhesive , TSFLUXUS_G809V2-2-1EN_Leu

25 Technica specification Dimensioning transducer transducer mounting fixture damping mat order code type number of ayers transducer damping mat max. instaation number of ros 1 ength transducer damping mat + 2x pipe damping mat max. instaation number of ros 1 ength [mm] standard 2 extended 2 [mm] standard extended VarioFix L VLK GLG E30R GSG GLH GLK GSK VLK-**-****/IP68 GLG E30R GSG GLH GLK GSK VLM GLM E30R GSM GLP GSP VLQ GLQ E30R GSQ Variofix C VCF-*L-****/IP68 GLF E30R VCK-*L GLG E30R VCK-*L-****/IP68 GSG GLH GLK GSK VCF-*S-****/IP68 GLF E30R VCK-*S VCK-*S-****/IP68 GLG E30R GSG GLH GLK GSK VCM GLM E30R GSM GLP GSP VCQ GLQ E30R GSQ PermaFiX PFK GLG E30R GSG GLH GLK GSK PFM GLM E30R GSM GLP GSP GLQ GSQ cacuation on the base of: max. instaation ength (instaation of one transducer mounting fixture per transducer in refection arrangement) and max. recommended pipe diameter (standard) or max. extended pipe diameter (extended) 2 cacuation for the number of ros when both transducers are mounted in one transducer mounting fixture (refection arrangement) or in diagona arrangement: number of ros/2 and round up to the nearest integer TSFLUXUS_G809V2-2-1EN_Leu,

26 Technica specification Damping coat For high temperatures it is recommended to appy the damping coat onto the pipe. Technica data materia mutipoymeric matrix/inorganic ceramic coating packing drum 1 properties heat resistant, inert Dimensioning transducer number of packing drums outer pipe diameter mm F G H K M P Q , TSFLUXUS_G809V2-2-1EN_Leu

27 Technica specification Connection systems connection system TS connection with extension cabe direct connection transducers technica type *****8* JB01 x x transmitter transmitter JB01 x x ****LI* transmitter transmitter termina board for junction box KFM1 (junction box by customer) x *****62 transducer transducer transmitter extension cabe transmitter TSFLUXUS_G809V2-2-1EN_Leu,

28 Technica specification Cabe transducer cabe type weight kg/ m ambient temperature C properties ongitudina watertight cabe jacket materia PTFE PUR PFA PTFE outer diameter mm ± thickness mm coour brown grey white back shied x x x x sheath materia stainess stee 304 (1.4301) - stainess stee 304 (1.4301) - option OS: 316Ti (1.4571) option OS: 316Ti (1.4571) outer diameter mm extension cabe type weight kg/ m ambient temperature C properties haogen free haogen free fire propagation test according fire propagation test according to IEC combustion test according to IEC to IEC combustion test according to IEC cabe jacket materia PUR PUR outer diameter mm thickness mm 2 2 coour back back shied x x sheath materia - stee wire braid with copoymer sheath outer diameter mm Cabe ength transducer F, G, H, K M, P Q S frequency connection system TS transducers technica type x x x x *(DR)***8* m option LC: m *(LT)***8* *(DR)***62 m option LC: m *(LT)***62 option IP68: ****LI* m x - transducer cabe ength - max. ength of extension cabe (depending on appication) , TSFLUXUS_G809V2-2-1EN_Leu

29 Technica specification Junction box (G809**-A1) Technica data JB01S4E3M weight kg 1.2 kg fixation wa mounting optiona: 2" pipe mounting materia housing stainess stee 316L (1.4404) gasket siicone degree of protection IP67 ambient temperature min. C -40 max. C +80 exposion protection ATEX/IECEx marking II2G 0637 II2D Ex eb mb IIC T6...T4 Gb Ex tb IIIC T100 C Db Ta /80 C certification ATEX IBExU06ATEX1161 certification IECEx IECEx IBE type of protection gas: increased safety decouped network: encapsuation dust: protection by encosure Connection Transducers termina strip termina connection transducer KL1 V signa VS interna shied RS interna shied R signa Extension cabe termina strip termina connection KL2 TV signa TVS interna shied TRS interna shied TR signa Dimensions JB0*, JBP* wa mounting hoder Ø thread: 3x M20 x 1.5 cabe gand: max. 2x M20 in mm TSFLUXUS_G809V2-2-1EN_Leu,

30 Technica specification 2" pipe mounting kit JB** , TSFLUXUS_G809V2-2-1EN_Leu

31 Technica specification Extension cabe (G809**-F1) The extension cabe and the transducers are connected via termina board KFM1. The termina board has to be instaed into a junction box (by customer) approved for hazardous areas. Termina assignment KFM1 KFM1 Ø transducers termina strip termina connection transducer KL1 V signa VS interna shied VOS externa shied KL2 R signa RS interna shied ROS externa shied extension cabe termina strip termina connection transducer KL3 TV signa TVS interna shied TOS externa shied TRS interna shied TR signa in mm TSFLUXUS_G809V2-2-1EN_Leu,

32 FLEXIM GmbH Boxberger Str Berin Germany Te.: +49 (30) Fax: +49 (30) internet: e-mai: info@fexim.com Subject to change without notification. Errors excepted. FLUXUS is a registered trademark of FLEXIM GmbH. Copyright ( ) FLEXIM GmbH , TSFLUXUS_G809V2-2-1EN_Leu