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features specifications functional speci cations service: liquid, gas, or vapour span, range and overrange limit: 1. unique hydroseal diaphragm permeation of hydrogen into the detecting unit through seal diaphragm can be suppressed thanks to the unique seal diaphragm (double coating) which employs coating of gold and ceramic. pressure transmitter hydroseal ? diaphragm version 2. high accuracy 0.15% accuracy for all calibrated spans is the standard feature for pressure transmitter covering 50 to 10000kpa (or 0.5 to 100 kgf/cm 2 ). fuji?s micro-capacitance silicon sensor assures this feature. 3. minimum environment in uence fuji?s patented ?advanced floating cell? design which protects the pressure sensor against changes in tempera- ture and overpressure substantially reduces total meas- urement error in actual ? eld applications. 4. 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 . 5. application exibility various options that render the fcx?a iii series suitable for almost any process applications include. ? full range of hazardous location approvals ? 5-digit lcd meter with engineering unit ? stainless steel electronics housing ? built-in rfi ? lter and lightning arrester 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 n a mur 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. process cover sensor unit ceramics coating gold coating sealing diaphragm coated with gold and ceramics base material (sus316l) micro capacitance silicone sensor 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 fluorinated ? ll sensor: 66kpa abs (500mmhg abs) at below 60c ? conversion factors to different units; 1 mpa=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 optional arrester. 1. 5 (15) 9 (90) 15 (150) fkg 07 fkg 08 fkg 09 span limit [kpa] (bar) range limit [kpa] (bar) ?100 (?1) ?100 (?1) ?100 (?1) 500 (5) 3000 (30) 10000 (100) upper limit lower limit ?0.1 to 0.5 (?1 to 5) ?0.1 to 3 (?1 to 30) ?0.1 to 10 (?1 to 100) 50 (0.5) 300 (3) 1000 (10) 500 (5) 3000 (30) 10000 (100) static pressure [mpa] (kgf/cm 2 ) over range lemit [mpa] (bar) type max. min. data sheet fkg ... 5 EDSX5-93H aug. 10, 2011 date [ l-type ] [ t-type ]
2 fkg ... 5 (note) (1) hhc: hand held communicator load limitations: see ? gure below 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 note: for communication with hhc (1) (model: fxw), min. of 250 ?? required. hazardous locations: (under an application) see table 2 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? gurator unit with lcd display. the time constant is adjustable bet ween 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 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 loop-check output: transmitter can be con? gured to provide constant signal 3.2ma through 22.5ma by hhc. 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) for explosionproof units (? ameproof or intrinsic safety), ambient tempera- ture must be within the limits speci- ? ed by each standard. process: ?40 to +100c 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 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 ? emc conformity: en61326-1: 2006 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) stability: 0.15% of upper range limit (url) for 10 years. 3 mounting: on 60.5mm (jis 50a) pipe using mount- ing bracket, direct wall mounting, or direct process mounting. mass {weight}: transmitter approximately 3.4kg 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 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: 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 measurement. 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 standard. vacuum service: special silicone oil and ? lling procedure are applied. see fig.1. optional tag plate: an extra stainless steel tag with customer tag data is wired to the transmitter. coating of cell: cell?s surface is finished with epoxy/ polyurethane double coating. specify if environment is extermely corrosive. temperature effect: effects per 28c change between the limits of ?40c and +85c zero shift: (0.1+0.075 )% /28c total effect: (0.125+0.075 )%/28c overrange effect: zero shift; 0.4% of url for any overrange to maximum limit supply voltage effect: less than 0.005% of calibrated span per 1v rfi effect: less than 0.2% of url for the frequen- cies of 20 to 1000mhz and ? eld strength 30 v/m when electronics covers on. (classification: 2-abc: 0.2% span per sama pmc 33.1) update period: 60 msec step response: time constant: 0.08s dead time: 0.12s (without electrical damping) mounting position effect: zero shift, less than 0.1kpa {1m bar} for a 10 tilt in any plane. no effect on span. this error can be cor- rected 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 physical speci cations electrical connections: g 1 /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. meet din 19213 process-wetted parts material: material code process cover wetted sensor body vent/drain diaphragm other wetted parts c 316 stainless steel (*1) 316l stainless steel (*2) 316 stainless steel 316/316l stain- less steel notes: (* 1 ) scs14a per jis g 5121 (equivalent cf8m per astm a351/a351m) (* 2 ) the diaphragm face is coated with gold and ce- ramic. remark: sensor o-rings : viton o-ring and te? on gasket select- able non-wetted parts material: electronics housing: low copper die-cast aluminum alloy ? nished with epoxy/ polyurethane double coating (stan- dard), or 316 stainless steel (scs14a per jis g5121), as speci? ed. bolts and nuts: cr-mo alloy (standard), or 304 stainless steel. fill ? uid: silicone oil (standard) or ? uori- nated oil mounting bracket: 304 stainless steel environmental protection: iec ip67 and nema 6/6p url span url span fig. 1 relation between process temperature and operating pressure ?40 60 ?15 85 100 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) operating area 4 fkg ... 5 code symbols 5 description note note 2 note 9 note 9 note 3 note 4 digit 12 13 14 15 21 6 fkg ... 5 |