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differential pressure (flow) transmitter the fcx?aiii differential pressure (? ow) transmitter ac- curately measures differential pressure, liquid level, gauge pressure or ? ow rate and transmits a proportional 4 to 20ma signal. the transmitter utilizes a unique micromachined capacitance silicon sensor with state-of-the-art micropro- cessor technology to provide exceptional performance and functionality. features 1. high accuracy up to ?.04% 0.065% accuracy as standard, 0.04% accuracy as op- tion. fuji?s micro-capacitance silicon sensor assures this ac- curacy for all elevated or suppressed calibration ranges without additional adjustment. 2. minimum environmental in uence the ?advanced floating cell? design which protects the pressure sensor against changes in temperature, static pressure, and overpressure substantially reduces total measurement error in actual ? eld applications. 3. fuji/hart bilingual communications protocol fcx?aiii series transmitter offers bilingual communica- tions to speak both fuji proprietary protocol and hart ? . any hart ? compatible devices can communicate with fcx?aiii . 4. application exibility various options that render the fcx?a iii suitable for almost any process applications include. ? full range of hazardous area approvals ? built-in rfi ? lter and lightning arrester ? 5-digit lcd meter with engineering unit ? stainless steel electronics housing ? wide selection of materials 5. programmable output linearization function in addition to linear and square root, output signal can be freely programmable. (up to 14 compensated points at approximation.) 6. burnout current exibility (under scale: 3.2 to 4.0ma, over scale: 20.0 to 22.5ma) burnout signal level is adjustable using model fxw hand held communicator (hhc) to comply with namur ne43. 7. dry calibration without reference pressure thanks to the best combination of unique construction of mechanical parts (sensor unit) and high performance electronics circuit (electronics unit), reliability of dry calibration without reference pressure is at equal level as wet calibration. fk c 11 fk c 22 fk c 33 fk c 35 fk c 36 fk c 38 fk c 43 fk c 45 fk c 46 fk c 48 fk c 49 ?0.1 to + 0.2 {?1 to + 2} ?0.1 to + 10 {?1 to + 100 } ?0.1 to + 16 {?1 to + 160 } ?0.1 to + 16 {?1 to + 160 } ?0.1 to + 16 {?1 to + 160 } ?0.1 to + 16 {?1 to + 160 } ?0.1 to + 42 {?1 to + 420 } ?0.1 to + 42 {?1 to + 420 } ?0.1 to + 42 {?1 to + 420 } ?0.1 to + 30 {?1 to + 300 } ?0.1 to + 30 {?1 to + 300 } +/? 1 { +/? 10 } +/? 6 { +/? 60 } +/? 32 { +/? 320 } +/? 130 { +/? 1300 } +/? 500 { +/? 5000 } +/? 3000 { +/? 30000 } +/? 32 { +/? 320 } +/? 130 { +/? 1300 } +/? 500 { +/? 5000 } +/? 3000 { +/? 30000 } {+20000,?10000} { +200000, ? 100000} 0.1 { 1 } 0.1 { 1 } 0.32 { 3.2 } 1. 3 { 13 } 5 { 50 } 30 { 300 } 0.32 { 3.2 } 1. 3 { 13 } 5 { 50 } 30 { 300 } 500 { 5000 } 1 { 10 } 6 { 60 } 32 { 320 } 130 { 1300 } 500 { 5000 } 3000 { 30000 } 32 { 320 } 130 { 1300 } 500 { 5000 } 3000 { 30000 } 20000 { 200000 } min. type range limit [kpa] {m bar} static pressure [mpa] {bar} span limit [kpa] {m bar} remark : to minimize environmental in? uence, span should be greater than 1/40 of the max. span in most applications. max. specifications functional speci cations service: liquid, gas, or vapour static pressure, span, and range limit: ? lower limit of static pressure (vacuum limit) ; silicone ? ll sensor: see fig. 1 fluorinated ? ll sensor: 66kpa abs (500mmhg abs) at temperature below 60c ? the maximum span of each sensor can be converted to different units using factors as below. 1mpa =10 3 kpa=10bar=10.19716kgf/cm 2 =145.0377psi 1kpa=10mbar=101.9716mmh 2 o=4.01463inh 2 o data sheet fkc ... 5 EDSX6-134H aug. 10, 2011 date [ l-type ] [ t-type ]
2 fkc ... 5 temperature limit: ambient: ?40 to +85c (?20 to +80c for lcd indicator) (?40 to +60c for arrester option) (?10 to +60c for ? uorinated oil ? lled transmitters) for explosionproof units (? ameproof or intrinsic safety), ambient tempera- ture must be within the limits speci- ? ed in each standard. process: ?40 to +120c for silicone ? ll sensor ?20 to +80c for fluorinated oil fill sensor storage: ?40 to +90c humidity limit: 0 to 100% rh communication: with hhc (1) (model fxw, consult data sheet no. eds8-47), following items can be remotely displayed or con? gured. note: hhc?s version must be higher than 7.0 (or fxw 1? 4), for fcx?a iii . local con gurator with lcd display (option): local con? gurator with 3 push button and lcd display can support following items. items by communication with fxw by local con? gurator (with 3 push button) display set display set tag no. vvvv model no. vvvv serial no. & software version v ? v ? engineering unit vvvv range limit v ? v ? measuring range vvvv damping vvvv output mode linear vvvv square root vvvv burnout direction vvvv calibration vvvv output adjust ? v ? v data v ? v ? self diagnoses v ? v ? printer (in case of fxw with printer option) v ??? external switch lock vvvv transmitter display vvvv linearize vv ?? rerange vvvv saturate current vvvv write protect vvvv history ? calibration history ? ambient temperature history v v v ? v v v ? programmable output linearization function: output signal can be characterized with ?14 points linear approximation function? from hhc (1) . emc conformity: en61326-1: 2006 (note) (1) hhc: hand held communicator over range limit: to maximum static pressure limit output signal: 4 to 20ma dc (linear or square root) with digital signal superimposed on the 4 to 20ma signal power supply: transmitter operates on 10.5v to 45v dc at transmitter terminals. 10.5v to 32v dc for the units with op- tional arrester. load limitations: see ? gure below note: for communication with hhc (1) (model: fxw), min. of 250 required. hazardous locations: (under an application) see table2 zero/span adjustment: zero and span are adjustable from the hhc (1) . zero and span are also adjustable externally from the adjustment screw. damping: adjustable from hhc or local con? gura- tor unit with lcd display. the time constant is adjustable between 0.06 to 32 seconds. zero elevation/suppression: ?100% to +100% of url normal/reverse action: selectable from hhc (1) indication: analog indicator or 5-digit lcd meter, as speci? ed. burnout direction: selectable from hhc (1) if self-diagnostic detect transmitter fail- ure, the analog signal will be driven to ei- ther ?output hold?, ?output overscale? or ?output underscale? modes. ?output hold?: output signal is hold as the value just before failure happens. ?output overscale?: adjustable within the range 20.0ma to 22.5ma from hhc (1) ?output underscale?: adjustable within the range 3.2ma to 4.0ma from hhc (1) 3.2 4 20 22.5 [ma] over scale burnout probable over range probable under range normal operating range under scale burnout output limits conforming to namur ne43 by order. loop-check output: transmitter can be con? gured to provide constant signal 3.2ma through 22.5ma by hhc (1) . 2000 [] 1500 1000 load resistance 500 250 0 1474 577 operating area 24v 45v 10 16.35 50 e[ v ] 10.5v power voltage (dc) r= e-10.5 (imax+0.9)x10 -3 3 static pressure code (5th digit in code symbols) ?1? / 1kpa {10m bar} sensor ?2? / 6kpa {60m bar} sensor ?2? ?3? ?3? ?4? ?4? 0.3% / 0.2mpa {2bar} 0.1% / 3.2mpa {32bar} 0.1% / 10mpa {100bar} 0.1% / 16mpa {160bar} fkc ? 3 5,6,8 0.15% / 16mpa {160bar} fkc ? 33 0.25% / 42mpa {420 bar} fkc ? 4 3,5,6,8 0.2% / 10mpa {100bar} fkc ? 49 zero shift (% of url) performance speci cations for linear output reference conditions, silicone oil ? ll, 316ss isolating diaphragms, 4 to 20ma analog output in linear mode. accuracy rating: (including linearity, hysteresis, and re- peatability) max span 32kpa to 3000kpa model: for spans greater than 1/10 of url: 0.065% of span or 0.04% of span (21th digit: h) for spans below 1/10 of url: max span 20mpa model: for spans greater than 5mpa: 0.1% of span for spans below 5mpa: max span 1kpa, 6kpa model: for spans greater than 1/10 of url: 0.1% of span for spans below 1/10 of url: stability: 0.1% of upper range limit (url) for 10 years for 6th digit code 3, 5, 6, 8 and 9. temperature effect: effects per 28c change between the limits of ?40c and +85c range code (6th digit in code symbols) ?1?/1kpa {10mbar} ?2?/6kpa {60mbar} ?3?/32kpa {320mbar} ?5?/130kpa {1300mbar} ?6?/500kpa {5000mbar} ?8?/3000 kpa {30000mbar} ?9?/2 0000 kpa {20000 0mbar} url span url span total effect zero shift overrange effect: 0.1 url span 0.015+0.05 % of span ( ) static pressure effect: 0.1 url span 0.05+0.05 % of span () 0.125+0.1 % 0.15+0.1 % url span () () url span 0.075+0.0125 % 0.095+0.0125 % supply voltage effect: less than 0.005% of calibrated span per 1v update rate: 60 msec step response: (without electrical damping) range code (6th digit in code symbols) time constant (at 23c) dead time ?1? 0.33 s 0.12 s ?2? 0.3 s ?3? 0.12 s ?5? through ?8? 0.08 s mounting position effect: zero shift, less than 0.12kpa {1.2m bar} for a 10 tilt in any plane. no effect on span. this error can be corrected by adjusting zero. dielectric strength: 500v ac, 50/60hz 1 min., between cir- cuit and earth. insulation resistance: more than 100m at 500v dc. internal resistance for external eld indicator: 12 or less ( )( ) static pressure code (5th digit in code symbols) ?1? / 1kpa {10m bar} sensor ?2? / 6kpa {60 m bar} sensor ?2? ?3? ?4? zero shift (% of url) 0.035% / 6.9mpa {69bar} 0.2% / 6.9mpa {69bar} fkc ? 49 0.2% / 0.2mpa {2bar} 0.2% / 3.2mpa {32bar} performance speci cations for square root output accuracy rating: temperature effect: effects per 28c change between the lim-its of ?40c and +85c low ow cut-off: customer con? gurable for any point be- tween 0 to 20% of output max span 1kpa, 6kpa model: 0.24+0.03125 %/28c ( ) () range code shift at 20% output point ?1? and ?2? ?3? through ?9? 0.375+0.25 %/28c url span url span output accuracy 50 to 100% 20 to 50% 10 to 20% 0.1 % 0.25% 0.5 % 50 to 100% 20 to 50% 10 to 20% 0.065 % 0.163 % 0.325 % span output (0.015+0.05 0.1 url/span)% 2.5 (0.015+0.05 0.1 url/span)% 5 (0.015+0.05 0.1 url/span)% below 0.1 url over 0.1 url 5mpa span ( ) 0.05+0.05 % of span performance speci cations common for both atpt modes 4 fkc ... 5 notes: * (1) astm cf8m remark: availability of above material design depends on ranges and static pressure. refer to ?code sym- bols?. non-wetted parts material: electronics housing: low copper die-cast aluminum alloy ? nished with polyes- ter coating (standard), or 316 stain- less steel (scs14 per jis g5121), as speci? ed. bolts and nuts: cr-mo alloy (standard), 304 or 316 stainless steel (for static pressure code ?1?, ?2?, and ?3? only), or 630 stainless steel (for static pressure code ?3? and ?4? only). static pressure rating for code ?3? with 304 and 316 stainless steel bolts is degraded to 10mpa. fill ? uid: silicone oil (standard) or ? uori- nated oil mounting bracket: 304 or 316 stainless steel environmental protection: iec ip67 and nema 6/6p mounting: on 60.5mm(jis 50a) pipe using mount- ing bracket, direct wall mounting, or direct process mounting. mass{weight}: transmitter approximately 3.1 to 3.6kg without options. add; 0.5kg for mounting bracket 4.5kg for stainless steel housing option optional features indicator: a plug-in analog indicator (2.5% accu- racy). an optional 5-digit lcd meter with engi- neering unit is also available. local con gurator with lcd display: an optional 5 digits lcd meter with 3 push buttons can support items as using communication with fxw. arrester: a built-in arrester protects the electron- ics from lightning surges. lightning surge immunity: 4kv (1.2 50s) oxygen service: special cleaning procedures are followed throughout the process to maintain all process wetted parts oil-free. the ? ll ? uid is ? uorinated oil. chlorine service: the ? ll ? uid is ? uorinated oil. degreasing: process-wetted parts are cleaned, but the ? ll ? uid is standard silicone oil. not for use on oxygen or chlorine measure- ment. nace speci cation: metallic materials for all pressure bound- ary parts comply with nace mr-01-75. astm b7m or l7m bolts and 2hm nuts (class ii) are available. static pressure rating for code ?3? (16 mpa) is degraded to 10mpa. vacuum service: special silicone oil and ? lling procedure are applied. see fig. 1. optional tag plate: an extra stainless steel tag with custom- er tag data is wired to the transmitter. coating of cell: cell?s surface is finished with epoxy/ polyurethane double coating. specify if environment is extremely corrosive. physical speci cations electrical connections: g1/2, 1/2-14 npt, pg13.5, or m20 1.5 conduit, as speci? ed. process connections: 1 / 4 -18 npt or rc 1 / 4 on 54mm centers, as speci? ed. meets din 19213. process-wetted parts material: ?40 60 ?15 85 120 none-operating area 2.7 {27} 4 {40} 20 operating pressure process temperature [c] {200} 101 {1010} [kpa abs] {mbar abs} silicone oil (code:y,g,n) silicone oil (code:r) operating area fig. 1 relation between process temperature and operating pressure v w h j m t 316 stainless steel 316 stainless steel hastelloy-c lining 316 stainless steel monel lining tantalum lining 316 stainless steel 316 stainless steel 316 stainless steel 316 stainless steel 316 stainless steel 316 stainless steel 316l stainless steel hastelloy-c hastelloy-c 316l stainless steel +au coating monel tantalum 316 stainless steel(*1) 316 stainless steel(*1) 316 stainless steel(*1) 316 stainless steel(*1) 316 stainless steel(*1) 316 stainless steel(*1) material code (7th digit in code symbols) process cover diaphragm wetted sensor body vent/drain 5 code symbols 5 6 7 8 9 s t v w x description note note 1 note 1 note 1 note 1 note 2 digit 4 5, 6, 7 6 fkc ... 5 7 description note note 8 note 5 note 6 note 7 note 6 note 9 note 10 digit 15 21 4567 123 fkc 5 89 10 11 12 13 14 15 digit no. of code note 5: (*5) static pressure should be ?0.1 to +10mpa {?1 to +100bar}. note 6: (*6) available for 5th digit code 1 , 2, 3 . in case of stainless steel bolt with 5th digit code 3, static pressure should be ?0.1 to +10mpa {?1 to + 100bar}. note 7: (*7) available for 5th digit code 3 , 4 . note 8: (*8) in case of tropical use, select stainless bolts and nuts. note 9: (*9) if other option is not necessary, 21st digit code is blank. in case of 21st digit code is blank, instruction manual attached. note 10: (*10) available for 5th digit code 3, 4 and 6th digit code 3 to 8. note 11: (*11) not available for 10th digit code c. note 12: (*12) available for 4th digit code "s". note 14: (*14) available for 4th digit code "6", "8", "t", "w". note 15: (*15) available for 4th digit code "6", "t". a b c d e f u (*5) (*6) (*7) 8 fkc ... 5 accessories oval flanges: (model ffp, refer to data sheet no. eds6-128) converts process connection to 1 / 2 -14 npt or to rc 1 / 2 ; in carbon steel or in 316 stainless steel. equalizing valves: (model ffn, refer to data sheet no. eds6-128) available in carbon steel or in 316 stain- less steel and in pressure rating 16mpa or 42mpa. hand-held communicator: (model fxw, refer to data sheet no. eds 8-47) ordering information when ordering this instrument, specify: 1. code symbols 2. measuring range 3. output orientation (burnout direction) when abnormality is occurred in the transmitter. hold / overscale / underscale unless otherwise speci? ed, output hold function is sup- plied. 4. output mode (linear or square root output) unless otherwise speci? ed, output mode is linear. 5. indication method (indicated value and unit) in case of the actual scale (code d, h, p, s on 9th digit). 6. tag no. (up to 14 alphanumerical characters), if required. 9 |