PRESSURE TRANSMITTER <SANITARY TYPE> FKB...4

Transcription

1 DT HEET REMOTE EL TYPE PREURE TRNMITTER <NITRY TYPE> FK...4 The FCX 2 pressure transmitter accurately measures gauge pressure and transmits a proportional 4 to 20m signal. The transmitter utilizes a unique micromachined capacitance silicon sensor with state-of-the-art microprocessor technology to provide exceptional performance and functionality. Totally welded construction of the seals assures excellent reliability in high temperature and highly corrosive process conditions. FETURE 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 0000kPa{00bar} 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 adjustment. 2. Minimum environmental influence The "dvanced Floating Cell" design which protects the pressure sensor against changes in temperature, and overpressure substantially reduces total measurement error in actual field applications. 3. Fuji/HRT bilingual communications protocol and FOUNDTION fieldbus and Profibus compatibility FCX 2 series transmitter offers bilingual communications to speak both Fuji proprietary protocol and HRT. ny HRT compatible devices can communicate with FCX 2. Further, by upgrading electronics FOUND- TION fieldbus and Profibus are also available. 4. pplication flexibility Various options that render the FCX 2 suitable for almost any process applications include: nalog indicator at either the electronics side or terminal side Full range of hazardous area approvals uilt-in RFI filter and lightning arrester -digit LCD meter with engineering unit tainless steel electronics housing Wide selection of materials High temperature, high vacuum seals. urnout current flexibility (Under cale: 3.2 to 3.8m, Over cale: 20.8 to 21.6m) urnout signal level is adjustable using Model FXW Hand Held Communicator (HHC) to comply with NMUR NE Dry calibration without reference pressure Thanks to the best combination of unique construction of mechanical parts (ensor unit) and high performance electronics circuit (Electronics unit), reliability of dry calibration without reference pressure is at equal level as wet calibration. PECIFICTION Functional specifications ervice: Liquid, gas, or vapour pan, range, and overrange limit: Type FK 1 FK 2 FK 3 pan limit [kpa]{bar} Min. 1.3 {0.013} {0.0} 30 {0.3} Max. 130 {1.3} 00 {} 3000 {30} Range limit [kpa]{bar} 130 to +130 { 1.3 to +1.3} 100 to +00 { 1 to +} 100 to { 1 to +30} Overrange limit [MPa] {bar} 1 {10} 1. {1} 4. {4} Remark: To minimize environmental influence, span should be greater than 1/40 of the max. span in most applications. Lower range limit (vacuum limit) ; ilicone fill sensor: ee Fig. 1 Conversion factors to different units; 1MPa=10 3 kpa=10bar= kgf/cm 2 = psi 1kPa=10mbar= mmH 2 O= inH 2 O Output signal: 4 to 20m DC with digital signal superimposed on the 4 to 20m signal. Power supply: Transmitter operates on 10.V to 4V DC at transmitter terminals. 10.V to 32V DC for the units with optional arrester. EDX-84e ED-62b Date pr. 1, 2003

2 FK...4 Load limitations: see figure below Note: Load resistance [Ω] Ω 600Ω Operating area 24V 4V [ V ] 10.V Power voltage For communication with HHC (1) (Model: FXW), min. of 20Ω is required. Zero/span adjustment: Zero and span are adjustable from the HHC (1). Zero and span are also adjustable externally from the adjustment screw (pan adjustment is not available with 9th digit code "L, P, Q, "). Damping: djustable from HHC or local adjustment unit with LCD display. The time constant is adjustable between 0.12 to 32 seconds. Zero elevation/suppression: Zero can be elevated or suppressed within the specified range limit of each sensor model. Normal/reverse action: electable from HHC (1). Indication: nalog indicator or -digit LCD meter, as specified. urnout direction: electable 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 : djustable within the range 20.8m to 21.6m from HHC (1) Output Underscale : djustable within the range 3.2m to 3.8m from HHC (1) Loop-check output: Transmitter can be configured to provide constant signal 3.8m through 21.6m by HHC (1). Temperature limit: mbient: 40 to +8 C ( 20 to +80 C for LCD indicator) ( 40 to +60 C for arrester option) For explosionproof units (flameproof or intrinsic safety), ambient temperature must be within the limits specified by each standard. Process: Fill fluid ilicone oil 2.7kPa Code in the 13th digit of "Code symbols" G Process temperature 40 to 120 C Lower limit of static press. abs {20mmHg abs} torage: 40 to +90 C Humidity limit: 0 to 100% RH Communication: With HHC (1) (Model FXW, consult Data heet No. ED8-47), following information can be remotely displayed or reconfigured. Note: HHC's version must be more than 6.0 (or FXW 1 3), for FCX- 2. Items Display et Tag No. Model No. erial No. Engineering unit Range limit Measuring range Damping Output mode urnout direction Calibration Output adjust v Data elf diagnoses Printer External switch lock Transmitter display Linearize Rerange [m] Over scale urnout Under scale urnout Normal operating range Probable under range Probable over range (Note) (1) HHC: Hand Held Communicator 2

3 Performance specifications Reference conditions, silicone oil fill, 316 isolating diaphragms, 4 to 20m analog output in linear mode and capillary length of 1.m. ccuracy rating: (including linearity, hysteresis, and repeatability) (tandard) For spans greater than 1/10 of URL: ±0.2% of span For spans below 1/10 of URL: 0.1 URL ± ( % of span pan ) (Option) (Code; 21th digit H,K) For spans greater than 1/10 of URL: ±0.1% of span For spans below 1/10 of URL: 0.1 URL ± ( % of span pan ) tability: ± 0.2% of upper range limit (URL) for 6 month. Temperature effect: Effect per 28 C change between the limits of 40 C and +8 C (tandard) Zero shift: ±0.3% of URL Total effect: ±0.% of URL (Option) (Code; 21th digit J,K) Zero shift: ±0.3% of URL Total effect: ±0.4% of URL Overrange effect: Zero shift; 0.2% of URL for any overrange to maximum limit upply voltage effect: Less than 0.00% of calibrated span per 1V RFI effect: Less than 0.2% of URL for the frequencies of 20 to 1000MHz and field strength 30 V/m when electronics covers on. (Classification: 2-abc: 0.2% span per M PMC 33.1) tep response: Time constant: 0.3s * ) Dead time: 0.2s * ) (without electrical damping) *) Faster response is available as option (maximum update rate: 2 times per second). Dielectric strength: 00V C, 0/60Hz 1 min., between circuit and earth. Insulation resistance: More than 100MΩ/00V DC. Turn-on time: 4 sec. Internal resistance for external field indicator: 12Ω or less Physical specifications Electrical connections: G1/2, 1/2-14 NPT, Pg13., or M20 1. conduit, as specified. 1-port (standard) or 2-port with each couduit, as specified. Process connections: IDF standard 4 clamp (In case of 6th digit code 1, 2 ) IDF standard 2 clamp (In case of 6th digit code 3 ) Refer to "Code symbols." Process-wetted parts material: Diaphragm: 316L stainless steel Flange face: 316 stainless steel (Refer to "Code symbols") Non-wetted parts material: Electronics housing: Low copper die-cast aluminum alloy finished with epoxy/ polyurethane double coating (standard) or 316 stainless steel (C14 per JI G121), as specified. Capillary: In case of 11th code "D, E, L, F, M, N, P", PVC armored stainless steel. In case ot 11th code "Q, R,, T, V, W, X", stainless steel armored stainless steel. Mounting flange: 316 stainless steel Fill fluid: ilicone oil (standard) Mounting bracket: 304 stainless steel. Environmental protection: IEC IP67 and NEM 6/6P Mounting: On 60.mm (JI 0) pipe using mounting bracket, direct wall mounting Mass {weight}: Transmitter approximately 10kg without options. dd; 0.kg for mounting bracket 0.8kg for indicator option 4.kg for stainless steel housing option 3

4 FK...4 Optional features Indicator: plug-in analog indicator (1.% accuracy) can be housed in the electronics compartment or in the terminal box of the housing. n optional -digit LCD meter with engineering unit is also available. Local adjustment unit with LCD display: n optional -digit LCD meter with Zero/ pan adjustment function, loop-check function and damping adjustment function, is available. rrester: built-in arrester protects the electronics from lightning surges. Lightning surge immunity: 4kV (1.2 0µs) Degreasing: Process-wetted parts are cleaned, but the fill fluid is standard silicone oil. Not for use on oxygen or chlorine measurement. Optional tag plate: n extra stainless steel tag for customer tag data is wired to the transmitter. Coating of cell: Cell's surface is finished with epoxy/polyurethane double coating. pecify if environment is extremely corrosive. [kpa abs] {mbar abs} Operating pressure 3.3 {33} 2.7 {27} ilicone (Code G) Operating area [ C] Process temperature[ C ] Fig. 1 Relation between process temperature and operating pressure CCEORIE Hand-held communicator: (Model FXW, refer to Data heet No. ED8-47) Z/ board: Parts No.=ZZPFCX4-070 When Z/ board is mounted on the FCX 2 amplifier unit, external adjustment screw will be available for zero and span adjustment. The product conforms to the requirements of the Electromagnetic compatibility Directive 94/9/EC as detailed within the technical construction file number TN1303. The applicable standards used to demonstrate compliance are : EMI (Emission) EN61326 : 1997 Class (standard for Industrial Location) Frequency range Reference MHz Limits standard 30 to to 1000 Phenomenon Electrostatic discharge Electromagnetic field Rated power frequency magnetic field urst urge 40d (µv/m) quasi peak, measured at 10m distance 47d (µv/m) quasi peak, measured at 10m distance Test value 4kV (Contact) 8kV (ir) 80 to 1000MHz 10V/m 80%M (1kHz) 30/m 0Hz 2kV khz 1.2µs/0µs 1kV (Line to line) 2kV (Line to ground) asic standard IEC IEC IEC IEC IEC CIPR16-1 and CIPR16-2 EMI (Immunity) EN61326: 1997 nnex (standard for Industrial Location) Performance criteria Conducted RF 0.1 to 80MHz 3V 80%M (1kHz) IEC Note) Definition of performance criteria : During testing, normal performance within the specification limits. : During testing, temporary degradation, or loss of function or performance which is self-recovering. 4

5 CODE YMOL Digit <Conduit connection> G1/2 ( 1) 1/2-14NPT ( 1) Pg13. ( 1) M20 1. ( 1) G1/2 ( 2) 1/2-14NPT ( 2) Pg13. ( 2) M20 1. ( 2) <Flanges> Mounting flange Description Combination with 12th digit code "C, E, P, Q" are not available. Flange size and rating 316 stainless steel IDF standard 4" clamp IDF standard 2" clamp <pan limit (*1) [kpa]{bar}> { }...00 {0.0...} { } <Material/diaphragm extension> Diaphragm Flange face 316L stainless steel 316 stainless steel Ranges * * * Diaph. extension [mm] 0 Note Note 1 9 <Indicator and arrester> Indicator rrester nalog, 0 to 100% linear scale Z/ board nalog, custom scale attached nalog, 0 to 100% linear scale nalog, custom scale Digital, 0 to 100% Digital, custom scale Digital, 0 to 100% Digital, custom scale Digital, 0 to 100% (Local adjustment unit with LCD display) Digital, custom scale (Local adjustment unit with LCD display) Digital, 0 to 100% (Local adjustment unit with LCD display) Digital, custom scale (Local adjustment unit with LCD display) 10 <pprovals for hazardous locations> (for ordinary locations) 11 <Capillary and mounting bracket> Capillary Mounting bracket rmor of capilary 1. m 304 tainless steel PVC tainless steel PVC 304 tainless steel PVC tainless steel PVC tainless steel PVC tainless steel PVC tainless steel PVC tainless steel tainless steel tainless steel tainless steel 304 tainless steel tainless steel tainless steel tainless steel tainless steel tainless steel tainless steel tainless steel tainless steel tainless steel 12 <Options> Extra tag plate tainless steel elec. housing Coating of cell (*3) Note 3 Note 1: (*1) 100: 1 turn down is possible, but should be used at a span greater than 1/40 of the maximum span for better performance. : (*2) vailable for th digit code "L". Note 3: (*3) Customer tag number can be engraved on standard stainless steel name plate. If extra tag plate is required, select "" Digit No. F K 0 4 Y Y of code C D T V W L N V D E F H L P Q D E L F M N P Q R T V W X Y C E M N P Q

6 FK...4 Digit Description <pecial applications and fill fluid> Treatment Fill fluid Degreasing ilicone oil <Other options> High accuracy type Low temperature effect type H+J Note Digit No. F K 0 4 Y Y of code G H J K ORDERING INFOMTION When ordering this instrument, specify. 1. CODE YMOL 2. Measuring range. 3. Output orientation (burnout direction) when abnormality is occurred in the transmitter. Hold / Overscale (21.6m) / Underscale (3.2m) Unless otherwise specified, output hold function is supplied. 4. Indication method (indicated value and unit) in case of the actual scale (code D, H, P, on 9th digit).. Tag No. (up to 26 alphanumerical characters), if required. 6

7 OUTLINE DIGRM (Unit:mm) MTG. pipe JI 0 (2) 70 Zero DJ. screw "" Conduit conn.2 U - bolt M8 ø80 10 (10) In case of 4th digit code ",V,W" Up 104 Fastener (Flameproof only) ø80 2. Down 4 holes 9 dia (27) "" Conduit conn.1 Inner of gasket With field ind. ød1 ød2 ød3 2.9 H Earth terminal Detail "" (Conduit conn.) ø1 D E ød1 ød2 ød3 H W T REMRK IDF 4 Equivalent IDF 2 Equivalent 231 Electronics unit ensor unit C ee table 1 2-M8 12 4TH DIGIT OF THE CODE YMOL,, T C, V D, W CONDUIT CONN. C D E G1/ /2-14NPT 16 Pg M Table 1 Clamp 11TH DIGIT CODE D Q E R L T F M V N W X P (m) CONNECTION DIGRM CK CK (M4 screws) pprox.160 pprox. 24 7

8 FK...4 Head office 11-2 Osaki 1-chome, hinagawa-ku, Tokyo, Japan ales Div. International ales Dept. No.1, Fuji-machi, Hino-city, Tokyo, Japan Phone: , 6202 Fax: Information in this catalog is subject to change without notice. Printed in Japan