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specifications features the fcx -a iii pressure transmitter accurately measures gauge pressure and transmits a proportional 4 to 20ma sig- nal. the transmitter utilizes a unique micromachined capaci- tance silicon sensor with state-of-the-art microprocessor tech nology to provide exceptional performance and func- tionality. totally welded construction of the seals assures excellent reliability in high temperature and highly corrosive process conditions. functional speci cations service: liquid, gas, or vapour span, range, and overrange limit: 1. high accuracy 0.2% accuracy for all calibrated spans is a standard feature for all gp models covering 1.3kpa {0.013bar} range to 50000kpa {500bar} high pressure range. 0.1% accuracy is available as option. fuji?s micro-capacitance silicon sensor assures this accuracy for all elevated or suppressed calibration ranges without additional adjust- ment. 2. minimum environmental in uence the ?advanced floating cell? design which protects the pressure sensor against changes in tempera ture, and overpressure substantially re duces total measure- ment error in actual ? eld applications. 3. fuji/hart bilingual communications protocol fcx -a iii series transmitter offers bilingual communica- tions to speak both fuji proprietary protocol and hart ? . any hart ? compatible devices can communicate with fcx -a iii . 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 ? high temperature, high vacuum seals 5. 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. 6. 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. remark: to minimize environmental in? uence, span should be greater than 1/40 of the max. span in most applications. ? lower range limit (vacuum limit) ; silicone ? ll sensor: see fig. 1, fig. 2 fluorinated ? ll sensor: atmospheric pressure ? conversion factors to different units; 1mpa=10 3 kpa=10bar=10.19716kgf/cm 2 =145.0377psi 1kpa=10mbar=101.9716mmh 2 o=4.01463inh 2 o output signal: 4 to 20ma dc with digital signal super - imposed 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. remote seal type pressure transmitter fkb 1 fkb 2 fkb 3 fkb 4 fkb 5 1 {10} 1. 5 {15} 9 {90} 15 {150} 75 {750} 1. 3 {0.013} 5 {0.05} 30 {0.3} 100 {1} 500 {5} 130 {1.3} 500 {5} 3000 {30} 10000 {100} 50000 {500} min. max. span limit [kpa]{bar} ?100 to +130 {?1 to +1.3} ?100 to +500 {?1 to +5} ?100 to +3000 {?1 to +30} ?100 to +10000 {?1 to +100} ?100 to +50000 {?1 to +500} type overrange limit [mpa] {bar} range limit [kpa]{bar} data sheet fkb ... 5 date EDSX5-94H aug. 10, 2011
2 fkb ... 5 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 v ? v ? 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 ? temperature limit: ambient: ? 40 to +85c ( ? 20 to +80c for lcd indicator) ( ? 40 to +60c for arrester option) ( ? 10 to +60c for ? uorinated oil ? ll transmitter) ( ? 10 to +85c for silicone oil ?h?, ?s?, ?k?) * ) (+20 to +85c for silicone oil ?j?, ?t?) * ) *) in case of capillary length is more than 7m, max. temperature is +55c. for explosionproof units (? ameproof or intrinsic safety), ambient temperature must be within the limits speci- ? ed by each standard. process: lower limit of static press. process temperature atmospheric pressure fill ? uid code in the 13th digit of ? code symbols? fluorinated oil silicone oil (note) (1) hhc: hand held communicator load limitations: see ? gure below note: for communication with hhc (1) (model: fxw), min. of 250 ? is required. hazardous locations: 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 adjustment unit with lcd display. the time constant is configurator between 0.06 to 32 seconds. zero elevation/suppression: zero can be elevated or suppressed within the speci? ed range limit of each sensor model. 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 failure, the analog signal will be driven to either ?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 comforming the namur ne43 by order. loop-check output: transmitter can be con? gured to provide constant signal 3.2ma through 22.5ma by hhc (1) . emc conformity: en61326-1: 2006 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 ? 20 to 120c ? 15 to 250c 20 to 300c ? 40 to 180c ? 15 to 250c 20 to 300c ? 15 to 200c w, a and d h j y and g s t k 2.7kpa abs {20mmhg abs} 0.13kpa abs {1mmhg abs} or more 3 performance speci cations reference conditions, silicone oil ? ll, 316ss isolating diaphragms, 4 to 20ma analog output in linear mode. accuracy rating: (including linearity, hysteresis, and re- peatability) (standard) for spans greater than 1/10 of url: 0.2% of span for spans below 1/10 of url: (option) (code; 21th digit h,k) not available for max span 5 0000kpa model. for spans greater than 1/10 of url: 0.1% of span for spans below 1/10 of url: stability: 0.2% of upper range limit (url) for 10 years. temperature effect: effect per 28c change between the limits of - 40c and +85c (standard) zero shift: 0.35 % total effect: 0.5 % (option) (code; 21th digit j,k) zero shift: 0.3% ( x ? 1 /4 url) 0.1 + 0.2 % ( x < 1 /4 url) total effect: 0.4% ( x ? 1 /4 url) 0.2 + 0.2 % ( x < 1 /4 url) overrange effect: zero shift; 0.2% of url for any overrange to maximum limit supply voltage effect: less than 0.005% of calibrated span per 1v update rate: 60 msec step response: time constant: 0.3s (at 23c) dead time: 0.12s (without electrical damping) dielectric strength: 500v ac, 50/60hz 1 min., between circuit and earth. insulation resistance: more than 100m ? /500v dc. internal resistance for external eld indicator: 12 ? or less physical speci cations electrical connections: g 1 /2 , 1 /2 -14 npt, pg13.5, or m20 ? 1. 5 conduit, as speci? ed. process connections: jis, ansi, or din raised face ? anges or screw connection jis/iso g1 external thread. refer to ?code symbols.? process-wetted parts material: diaphragm: 316l st ainless steel, hastelloy-c monel, tantalum, titanium or zirconium flange face: 316 st ainless steel, hastelloy-c monel, tantalum, titanium or zirconium extension: 316 st ainless steel, hastelloy-c (refer to ?code symbols?) non-wetted parts material: electronics housing: low copper die-cast aluminum alloy ? nished with polyester coating (standard), or 316 stainless steel (astm cf8m), as speci? ed. capillary: in case of 11th code ?d, e, l, f, m, n, p? , pe armored stainless steel. in case of 11th code ?q, r, s, t, v, w, x?, stainless steel armored stainless steel. mounting ? ange: 304 stainless steel or carbon steel, as speci? ed fill ? uid: silicone oil (standard) or ? uori- nated oil mounting bracket: 304 stainless steel environmental protection: iec ip67 and nema 6/6p mounting: on 60.5mm (jis 50a) pipe using mount- ing bracket, direct wall mounting mass {weight}: transmitter approximately 8.2 to 11.2kg without options. add; 0.5kg for mounting bracket 4.5kg for stainless steel housing option 1.5kg per 50mm extension of diaphragm 0.1+0.1 % of span 0.1 ? url span () 0.05+0.05 % of span 0.1 ? url span () () () 0.25 ? url x () 0.25 ? url x () url x url x 4 fkb ... 5 silicone (code y,g) silicone (code s) operating area silicone (code t) 101 {1010} 53.3 {533} 13.3 {133} 2.7 {27} [kpa abs] {mbar abs} operating pressure C40 C15 60 20 85 120 180 230 250 300 process temperature[c ] sealing liquid:silicone (code k) operating area non-operating area 101 {1010} 0.27 {2.7} 0.13 {1.3} [kpa abs] {mbar abs} operating pressure 200 C15 100 process temperature[c ] fig. 2 relation between process temperature and operating pressure fig. 1 relation between process temperature and operating pressure ordering infomation 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. indication method (indicated value and unit) in case of the actual scale (code d, h, p, s 2,5 on 9th digit). 5. tag no. (up to 14 alphanumerical characters), if re- quired. 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 electronics 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: oil-free procedures as above. includes ? uorinated oil for ? ll. degreasing: process-wetted parts are cleaned, but the ? ll ? uid is standard silicone oil. not for use on oxygen or chlorine measurement. vacuum and high temperature service: special silicone oil and ? lling procedure are applied. see fig.1 and fig.2. optional tag plate: an extra stainless steel tag for customer tag data is wired to the transmitter. coating of cell: cell?s surface is ? nished with epoxy/poly- urethane double coating. specify if envi- ronment is extremely corrosive. accessories hand-held communicator: (model fxw, refer to data sheet no. eds8-47) 5 code symbols description note note 2 note 1 note 1 note 3 note 4 digit 4 5 6 7 6 fkb ... 5 description note note 11 note 14 note 14 note 13 note 13 note 13 note 14 note 5 note 5 note 5 note 5 note 5 note 5 note 5 note 6 note 6 note 6 note 6 note 6 note 6 note 6 note 7 note 8 note 8 digit 9 10 11 12 7 description note note 15 note 9 note 10 digit 13 14 15 21 8 fkb ... 5 |