Portable ultrasonic flow measurement of gas and liquids in hazardous areas

Transcription

1 Technica specification Portabe utrasonic fow measurement of gas and iquids in hazardous areas Portabe instrument for non-invasive, quick utrasonic fow measurement with camp-on technoogy for a types of piping Features 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 Portabe, easy-to-use fow transmitter with 2 fow channes, mutipe inputs, an integrated data ogger with a seria interface Extremey resistant carbon fiber housing Covered by FM Cass I Div. 2 certification Compact and very ightweight, aowing the measuring system to be easiy carried as persona uggage, e.g., for offshore visits Water tight; resistant against oi, many iquids and dirt Li-Ion battery provides up to 25 hours of measurement operation 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 Transducers avaiabe for a wide range of inner pipe diameters and fuid temperatures Rugged transducers (FM Cass I Div. 2, resistant to rough environments and humidity) Robust, water-tight (NEMA 4) transport case with comprehensive accessories QuickFix for fast mounting of the fow transmitter in difficut conditions Incuding measurement of iquids FLUXUS G608 Measurement with transducers mounted with the portabe Variofix VP Appications Designed for the foowing industries: Upstream (on- and offshore) Midstream and downstream (pipeines and refineries) Chemica industry Energy sector (e.g., HVAC, geotherma, power pants) Measurement with the fow transmitter fixed to the pipe with the QuickFix pipe mounting fixture TSFLUXUS_G608xx-F2V2-2US_Lus,

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 Standard scope of suppy Adapters Transducers Transducer seection Transducer order code Technica data Transducer mounting fixture Couping materias for transducers Damping materia (optiona) Damping mats Damping coat Connection systems Camp-on temperature probe (optiona) Technica data Fixation Wa thickness measurement (optiona) Technica data , TSFLUXUS_G608xx-F2V2-2US_Lus

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 V = k Re A k a t 2 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_G608xx-F2V2-2US_Lus,

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: refect 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. direct mode Diagona arrangement with 1 sound path. This shoud be used in the case of a high signa attenuation by the fuid, pipe or coatings. 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 refect arrangement or diagona arrangement, the number of sound paths can be adjusted optimay for the appication. Refect arrangement, number of sound paths: 2 a Diagona arrangement, number of sound paths: 3 a Direct mode, number of sound paths: 1 Direct mode, number of sound paths: 1, negative transducer distance a > 0 a < 0 a - transducer distance , TSFLUXUS_G608xx-F2V2-2US_Lus

5 Technica specification Typica measurement setup Exampe of a refect arrangement transducers damping mat transmitter 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. If temperature inputs are instaed (optiona), the temperature can be measured by the customer and fed in 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_G608xx-F2V2-2US_Lus,

6 Technica specification Transmitter Technica data design portabe, FM Cass I Div. 2 measurement measurement transit time difference correation principe principe fow veocity ft/s 0.03 to 115 ft/s, depending on pipe diameter repeatabiity 0.15 % of reading ±0.03 ft/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 to 3 % of reading ±0.03 ft/s depending on appication ±0.5 % of reading ±0.03 ft/s with fied caibration transmitter power suppy 100 to 230 V/50 to 60 Hz (power suppy unit, outside of exposive atmosphere) 10.5 to 15 V DC (socket at transmitter) integrated battery Li-Ion, 7.2 V/6.2 Ah integrated battery operating time h > 14 h (without inputs and backight) > 25 h (1 measuring channe, ambient temperature > 50 F, without inputs and backight) power consumption W < 6 (with inputs and backight), charging: 18 number of measuring 2 channes damping s 0 to 100 (adjustabe) measuring cyce Hz 100 to 1000 (1 channe) response time s 1 (1 channe), option: 0.07 housing materia PA, TPS, PC, Poyester, stainess stee degree of protection NEMA 4 dimensions in see dimensiona drawing weight b 4.9 fixation QuickFix pipe mounting fixture ambient temperature F 14 to 140 dispay 2 x 16 characters, dot matrix, backight menu anguage Engish, German, French, Dutch, Spanish exposion protection FM marking NI/C. I /Div. 2/ GP. A,B,C,D / T5 Ta = 60 C 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 diagnostic functions sound speed, signa ampitude, SNR, SCNR, standard deviation of ampitudes and transit times communication interfaces service interfaces RS232 USB (with adapter) 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 adapter input adapter (if number of inputs > 2) transport case dimensions: 19.7 x 15.7 x 7.5 in data ogger oggabe vaues a physica quantities, totaized vaues and diagnostic vaues capacity > measured vaues For the technica data in the fow measurement of iquids mode see Technica specification TSFLUXUS_F608xx-F2Vx-x , TSFLUXUS_G608xx-F2V2-2US_Lus

7 Technica specification inputs The inputs are gavanicay isoated from the transmitter. number max. 4 temperature input type Pt100/Pt1000 connection 4-wire range F -238 to resoution K 0.01 accuracy ±0.01 % of reading ±0.03 K For the technica data in the fow measurement of iquids mode see Technica specification TSFLUXUS_F608xx-F2Vx-x. Dimensions *60* 2.32 CHANNEL A ENTER NEXT 7 4 SNAP 5 6 Q- Q+ MUX 3x Q OFF 1 2 FAST 0 3x OFF BRK 8 QON LIGHT. BATTERY DISP 9 DISP 3 MODE ON C CHANNEL B ENTER 8.39 in inch 8.9 Standard scope of suppy G608 Standard G608 CA-Energy appication fow measurement of gas fow measurement of compressed air, industria gases and iquids 2 independent measuring channes cacuation of standard voumetric fow cacuation of standard voumetric fow rate rate, with optiona use of current measured temperature vaues iquids: integrated therma energy computer for monitoring of energy fows inputs temperature input - 4 accessories transport case x x power suppy unit, mains cabe x x battery x x input adapter - 2 QuickFix pipe mounting fixture for x x transmitter seria data kit x x measuring tape x x wa thickness probe - x user manua, x x safety instructions, Quick start guide connector board at the upper side of the transmitter TSFLUXUS_G608xx-F2V2-2US_Lus,

8 Technica specification Adapters *608**-F2 input adapter transducers measuring channe A transducers measuring channe B RS232 inputs power suppy unit/battery charging unit , TSFLUXUS_G608xx-F2V2-2US_Lus

9 Technica specification Transducers Transducer seection Step 1a Seect a Lamb wave transducer: transducer order code GLF GLG GLH GLK GLM 0.1 to 0.2 GLP 0.05 to 0.12 GLQ 0.02 to 0.05 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 [in] GSG 0.43 GSK 0.2 GSM 0.1 GSP 0.05 GSQ 0.02 recommended pipe wa thickness [in] 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_G608xx-F2V2-2US_Lus,

10 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 refect arrangement with 2 sound paths (Lamb wave transducers)/1 sound path (shear wave transducers) , TSFLUXUS_G608xx-F2V2-2US_Lus

11 Technica specification Step 3 min. fuid pressure Lamb wave transducer shear wave transducer transducer order fuid pressure 1 [psi] transducer or- fuid pressure 1 [psi] code meta pipe pastic pipe der code meta pipe pastic pipe min. min. extended min. min. min. extended min. GLF GLG GSG GLH GLK 218 (d > 4.7 in) 145 (d > 4.7 in) 15 GSK (d < 4.7 in) 44 (d < 4.7 in) GLM 145 (d > 2.4 in) 44 (d < 2.4 in) 15 GSM (d < 2.4 in) GLP 145 (d > 1.4 in) 44 (d < 1.4 in) 15 GSP (d < 1.4 in) GLQ 145 (d > 0.59 in) 73 (d < 0.59 in) 44 (d < 0.59 in) 15 GSQ depending on appication, typica absoute vaue for natura gas, nitrogen, compressed air d = inner pipe diameter Exampe step 1 pipe wa thickness in seected transducer GLG or GLH GLH or GLK GS 2 inner pipe diameter in max. fow veocity ft/s seected transducer GLG GLK GSK 3 min. fuid pressure psi seected transducer GLG GLK GSK Step 4 for the characters 4 to 11 of the transducer order code (ambient temperature, exposion protection, connection system, extension cabe) see page 12 Step 5 for the technica data of the seected transducer see page 13 et seqq. TSFLUXUS_G608xx-F2V2-2US_Lus,

12 Technica specification Transducer order code 1, , 6 7, 8 9 to 11 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 4 MHz norma temperature range extended temperature range F2 FM Cass I Div. 2 NL with Lemo connector XXX 0 m: without extension cabe > 0 m: with extension cabe LC ong transducer cabe , TSFLUXUS_G608xx-F2V2-2US_Lus

13 Technica specification Technica data Shear wave transducers (FM Cass I Div. 2, NL) order code GSG-NF2NL/** GSK-NF2NL/** GSM-NF2NL/** GSP-NF2NL/** GSQ-NF2NL/** technica type G(DL)G1N51 G(DL)K1N51 G(DL)M1N51 G(DL)P1N51 G(DL)Q1N51 transducer frequency MHz fuid pressure 1 min. extended psi meta pipe: 290 min. psi meta pipe: 435, pastic pipe: 15 inner pipe diameter d 2 min. extended in min. recommended in max. recommended in max. extended in pipe wa thickness min. in materia housing PEEK with stainess stee cap 304 stainess stee 304 contact surface PEEK PEEK degree of protection NEMA 6 NEMA 6 transducer cabe type 1699 ength ft ength (***-*****/LC) ft 29 dimensions ength in width b in height h in dimensiona drawing h b b h h b b h weight (without cabe) b pipe surface temperature min. F -40 max. F +266 ambient temperature min. F -40 max. F +266 temperature compensation x exposion protection FM pipe surface temperature (Ex) min. F -40 max. F +257 degree of protection IP66 marking NI/C. I,II,III/Div. 2 / GP A,B,C,D,E,F,G/ Temp. Codes dwg 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 refect arrangement and for a fow veocity of 49 ft/s TSFLUXUS_G608xx-F2V2-2US_Lus,

14 Technica specification Shear wave transducers (FM Cass I Div. 2, NL, extended temperature range) order code GSM-EF2NL/** GSP-EF2NL/** GSQ-EF2NL/** technica type G(DL)M1E51 G(DL)P1E51 G(DL)Q1E51 transducer frequency MHz fuid pressure 1 min. extended psi meta pipe: 290 min. psi meta pipe: 435, pastic pipe: 15 inner pipe diameter d 2 min. extended in min. recommended in max. recommended in max. extended in pipe wa thickness min. in materia housing stainess stee 304 contact surface Sintimid degree of protection NEMA 4 transducer cabe type 1699 ength ft 13 9 ength (***-*****/LC) ft 29 dimensions ength in width b in height h in dimensiona drawing h b h b weight (without cabe) b pipe surface temperature min. F -22 max. F +392 ambient temperature min. F -22 max. F +392 temperature compensation x exposion protection FM pipe surface temperature (Ex) min. F -40 max. F +374 degree of protection IP66 marking NI/C. I,II,III/Div. 2 / GP A,B,C,D,E,F,G/ Temp. Codes dwg 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 refect arrangement and for a fow veocity of 49 ft/s , TSFLUXUS_G608xx-F2V2-2US_Lus

15 Technica specification Lamb wave transducers (FM Cass I Div. 2, NL) order code GLF-NF2NL/** GLG-NF2NL/** GLH-NF2NL/** GLK-NF2NL/** GLM-NF2NL/** GLP-NF2NL/** GLQ-NF2NL/** technica type G(RT)F1N51 G(RT)G1N51 G(RT)H1N51 G(RT)K1N51 G(RT)M1N51 G(RT)P1N51 G(RT)Q1N51 transducer frequency MHz fuid pressure 1 min. extended psi meta pipe: 145 meta pipe: 145 (d > 4.7 in) 44 (d < 4.7 in) min. psi meta pipe: 218 pastic pipe: 15 meta pipe: 218 (d > 4.7 in) 145 (d < 4.7 in) pastic pipe: 15 meta pipe: 44 (d < 2.4 in) meta pipe: 145 (d > 2.4 in) 73 (d < 2.4 in) pastic pipe: 15 meta pipe: 44 (d < 1.4 in) meta pipe: 145 (d > 1.4 in) 73 (d < 1.4 in) pastic pipe: 15 inner pipe diameter d 2 min. extended in min. recommended in max. recommended in max. extended in pipe wa thickness min. in max. in max. extended materia housing PPSU with stainess stee cap 316Ti PPSU PPSU with stainess stee cap 304 contact surface degree of protection NEMA 4 NEMA 6 NEMA 4 transducer cabe type 1699 ength ft ength (***-*****/LC) ft 29 dimensions ength in width b in height h in dimensiona drawing meta pipe: 44 (d < 0.59 in) meta pipe: 145 (d > 0.59 in) 73 (d < 0.59 in) pastic pipe: 15 h h b h b h b weight (without cabe) b pipe surface temperature min. F -40 max. F ambient temperature min. F -40 max. F temperature compensation x exposion protection FM pipe surface temperature (Ex) min. F -40 max. F +329 degree of protection IP66 marking NI/C. I,II,III/Div. 2 / GP A,B,C,D,E,F,G/ Temp. Codes dwg 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 refect arrangement (diagona arrangement) and for a fow veocity of 49 ft/s (98 ft/s) inner pipe diameter max. extended: in refect arrangement (diagona arrangement) and for a fow veocity of 39 ft/s (82 ft/s) TSFLUXUS_G608xx-F2V2-2US_Lus,

16 Technica specification Transducer mounting fixture Order code 1, to 9 no. of character transducer mounting fixture VP transducer A - measurement arrangement D R size M - fixation C G N outer pipe diameter description portabe Variofix a transducers refect arrangement or diagona arrangement/direct mode refect arrangement medium chains tension bets without fixation to 21.7 in portabe Variofix VP and chains (optiona) materia: stainess stee 304, 301, 303 dimensions: 16.3 x 3.7 x 2.99 in chain ength: 6 ft portabe Variofix VP and tension bets , TSFLUXUS_G608xx-F2V2-2US_Lus

17 Technica specification Couping materias for transducers norma temperature range (4th character of transducer order code = N) Technica data extended temperature range (4th character of transducer order code = E) < 212 F < 338 F < 302 F < 392 F couping compound couping compound couping compound couping compound type N type E type E type E or H type ambient temperature F couping compound type N -22 to +266 couping compound type E -22 to +392 couping compound type H -22 to +482 TSFLUXUS_G608xx-F2V2-2US_Lus,

18 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 fuid temperature [ F] Damping mats Damping mats wi be used for the gas measurement to reduce acoustic noise infuences on the measurement. Transducer damping mats wi be instaed beow the transducers. Pipe damping mats wi be instaed at refection points, e.g., fange, wed. transducer damping mat pipe damping mat b D D = outer pipe diameter refection point diagona arrangement/direct mode refect arrangement Seection of damping mats type description outer pipe diameter Quantity for pipe damping mat - type A (depending on the outer pipe diameter) Length of pipe damping mat - type B dimensions x b x h (ength depending on transducer frequency and outer pipe diameter) transducer frequency technica type ambient temperature in in F G H K M P Q F transducer damping mat D for temporary instaation (mutipe < x 4.53 x x x x D20S3-13 to +140 use), fixed with couping com x 9.06 x x x - - D20S2 pound x 9.06 x 0.05 x x x D50S2 pipe damping mat A for temporary instaation (mutipe < x 4.53 x 0.02 x x x x x x x A20S4-13 to +140 for quantity see tabe use), fixed with couping com- pound beow B sef-adhesive 11.8 x 3.94 x 0.04 x x x x x x - B35R2-31 to see tabe beow outer pipe diameter D transducer frequency in F, G, H K, M, P, Q outer pipe diameter D transducer frequency F, G, H K, M, P in ft ft remark , TSFLUXUS_G608xx-F2V2-2US_Lus

19 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 ga 1 properties heat resistant, inert Dimensioning transducer number of packing drums outer pipe diameter in F G H K M P Q TSFLUXUS_G608xx-F2V2-2US_Lus,

20 Technica specification Connection systems connection system NL direct connection/connection with extension cabe x y transducers technica type *****51 transmitter Cabe transducer cabe type 1699 weight b/ft 0.06 ambient temperature F -67 to +392 cabe jacket materia PTFE outer diameter in 0.11 thickness in 0.01 coor brown shied x sheath materia stainess stee 304 outer diameter in 0.31 extension cabe type 1750 standard ength ft weight b/ft 0.08 ambient temperature F < 144 cabe jacket materia PE outer diameter in 0.24 thickness in 0.02 coor back shied x sheath materia stainess stee 304 outer diameter in 0.35 Cabe ength transducer F, G, H, K M, P Q S frequency connection system NL transducers technica type x y x y x y x y *(DR)***51 ft option LC: *(LT)***51 ft x, y = transducer cabe ength = max. ength of extension cabe , TSFLUXUS_G608xx-F2V2-2US_Lus

21 Technica specification Camp-on temperature probe (optiona) Technica data PT13N design camp-on with connector type Pt1000 connection 4-wire measuring range F -40 to +392 accuracy T ±(0.27 F ( T [ F] - 32 F)) cass A accuracy T 0.03 F (at 50 F) (2x Pt matched according to EN ) housing 360 brass aoy degree of protection NEMA 4 dimensions ength in 0.79 width b in 0.59 height h in 0.49 dimensiona drawing b Connection system direct connection/connection with extension cabe extension cabe Connection temperature probe extension cabe connector pin red back 2 red green 6 white white 1 weight b (without connector) accessories therma conductivity foi 482 F x h Cabe white red 7 temperature probe extension cabe type 4 x 24 AWG 4 x 18 AWG standard ength ft 20 - max. ength ft cabe jacket PTFE LS PVC PT13F design camp-on short response time, with connector Pt wire type connection measuring range F -58 to +482 accuracy T ±(0.27 F ( T [ F] - 32 F)) cass A accuracy T (2x Pt matched according to EN ) 0.1 K (3 K < T < 6 K), more corresponding to EN response time s 8 housing PEEK, stainess stee 304, copper degree of protection NEMA 4 dimensions ength in 0.55 width b in 1.18 height h in 1.06 dimensiona drawing b Connection system direct connection/connection with extension cabe extension cabe Connection temperature probe extension cabe connector pin red back 2 red/bue green 6 white/bue white 1 white red 7 Cabe weight b 0.7 (without connector) accessories therma conductivity x paste 392 F therma conductivity x foi 482 F pastic protection pate, insuation foam x h temperature probe extension cabe type 4 x 0.25 mm² back 4 x 18 AWG standard ength ft 9 - max. ength ft cabe jacket PTFE LS PVC TSFLUXUS_G608xx-F2V2-2US_Lus,

22 Technica specification Fixation tension strap PT13N materia: stainess stee 301, 410 ba chain PT13F materia: stainess stee 316L ength: 3 ft , TSFLUXUS_G608xx-F2V2-2US_Lus

23 Technica specification Wa thickness measurement (optiona) The pipe wa thickness is an important pipe parameter which has to be determined exacty for a good measurement. However, the pipe wa thickness often is unknown. The wa thickness probe can be connected to the transmitter instead of the fow transducers and the wa thickness measurement mode is activated automaticay. Acoustic couping compound is appied to the wa thickness probe which then is paced firmy on the pipe. The wa thickness is dispayed and can be stored directy in the transmitter. Technica data DWR1NZ7 measuring range 1 in 0.04 to 9.8 resoution in accuracy 1 % ±0.004 in fuid temperature F -4 to +392, short-time peak max. 932 exposion protection - сabe type 2616 ength ft 4 1 The measuring range depends on the attenuation of the utrasonic signa in the pipe. For strongy attenuating pastics (e.g., PFA, PTFE, PP) the measuring range is smaer. Cabe 2616 ambient temperature F <392 cabe jacket materia FEP outer diameter in 0.2 coor back shied x DWR1NZ7 TSFLUXUS_G608xx-F2V2-2US_Lus,

24 FLEXIM AMERICAS Corporation Edgewood, NY USA Te.:(631) Fax:(631) internet: e-mai: Subject to change without notification. Errors excepted. FLUXUS is a registered trademark of FLEXIM GmbH. Copyright ( ) FLEXIM GmbH , TSFLUXUS_G608xx-F2V2-2US_Lus