罗斯蒙特 8700 系列电磁流量计系统说明书.pdf罗斯蒙特 8700 系列电磁流量计系统说明书pd

文件名称: 罗斯蒙特 8700 系列电磁流量计系统说明书.pdf

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详细说明：罗斯蒙特 8700 系列电磁流量计系统说明书pdf,罗斯蒙特 8700 系列电磁流量计系统说明书Product data Sheet 00813-0100-4727, ReV ra December 2007 Rosemount 8700 Series Rosemount 8705 Flanged Flowtube Rosemount 8711 Wafer flowtube Sensors Sensors All flanged flowtube sensors are fabricated from The flangeless design of the 8711 wafer flowtube stainless and carbon steel and welded to provide a sensor makes it an economical, compact, and hermetic seal that protects against moisture and lightweight alternative to flanged magnetic other contaminants. Sizes range from 1 2 in. (15 mm) flowmeters Alignment rings provided with every to 36 in. (900 mm). The sealed housing ensures 8711, center the flowtube sensor in the process line maximum flowtube sensor reliability by protecting all and makes installation easier internal components and wiring from the most hostile environments Rosemount 8707/8712H High-signal Rosemount 8721 Hygienic Flowtube Magmeter System (1) Sensors The 8707 High-Signal Flowtube Sensor, used in The 8721 hygienic flowtube sensor is specifically conjunction with the 8712H High-Signal Transmitter designed for the demanding applications in food forms the rosemount high-signal magnetic beverage and life sciences. the robust, all-welded Flowmeter System. This system provides stable flow full diameter flowtube sensor is constructed of fda measurement in the most difficult high-noise approved materials and is authorized to display the applications while maintaining the benefits of DC 3-A Symbol (Authorization #1222)is certified by technology. The increased signal strength of the EHEDG( #C03-5229)and is approved for use in FDA high-signal system is made possible through a Grade a milk meter based timing loops(M-b 350 combination of flowtube sensor coil design that Sizes range from 1 2"(15mm)to 4"(100mm) and are incorporates the most advanced materials and an available in a variety of industry standard process extremely efficient and innovative coil drive circuit connections The increased signal strength of the rosemount high-signal system, coupled with advanced signal processing and superior filtering techniques, provide the solution to demanding flow measurement applications (1) The high-signal magmeter system is not currently 3 available with ce mark Product data sheet 00813-0100-4727, ReV RA Rosemount 8700 Series December 2007 Rosemount Magmeter Diagnostics Power PlantWeb Rosemount Mag Diagnostics Power PlantWeb to Reduce Cost Improve Output by Enabling New Practices Plant Rosemount Magmeters provide device diagnostics that powers PlantWeb and informs the user of abnormal situations throughout the life of the meter-from Installation to maintenance and Meter Verification. With rosemount Magmeter diagnostics enabled, users can change their practices to improve plant availability and throughput, and reduce costs through simplified installation, maintenance and troubleshooting 8742 8712D 8712H FoUNDATION Diagnostics Mag User Practice HART HART HART fieldbus Basic Empty Pipe Process Management Electronics Temperature Maintenance Coil Fault Maintenance Transmitter Faults Maintenance Reverse Flow Process Management Advanced (suite 1) DA1 Option DAl Option N/A Do1 Option High Process Noise Process Management Grounding/Wiring Fault Installation Electrode fault Maintenance Advanced ( Suite 2) DA2 Option N/A N/A NA 8714i Calibration Verification Calibration Verification 4-20 mA Loop Verification Maintenance OPTIONS FOR ACCESSING DIAGNOSTICS Rosemount Magmeter Diagnostics can be accessed through the Local Operator Interface(Lon)(), the 375 Field Communicator, and AMs Suite: Intelligent Device Manager Access diagnostics through the Lol for quicker installation, maintenance, and meter verification (1) Rosemount Magmeter Diagnostics are available through the Lol to make maintenance of every magmeter easier Access diagnostics through AMs Intelligent Device Manager for the ultimate value The value of the diagnostics increases significantly when AMs is used. Now the user gets a simplified screen flow and procedures for how to respond to the diagnostic messages (1) Not available for the 8742 FOUNDATION fieldbus transmitter. Product data Sheet 00813-0100-4727, ReV ra December 2007 Rosemount 8700 Series 8714i Calibration Verification Improves Magnetic Flowmeter Verification Practice Diagnostic in Lol 87141 Test Tube Cal Dev: 8714i Result: In Progress 0 E.8% Passed 8714i Calibration Verification checks transmitter Deviation from baseline values are reported Meter calibration is verified and flowtube sensor characteristics Diagnostic in AMS Device Diagnostics of FT-101 [8732E Rev 2] 回x File Actions Heb 当 Overview I Cicd I Informational I Diagnostics [8714 Repost 8714i Calibration Verfication Report Customer Calibration Condiions: F Internal Extemal Tag Tes Condone No Flow, Fu Pipe Flowmeter Information and Configuraion T P URNY 75.00 oM/min Calibration Number [035006610326005 N LRV 0.00 ga/min Line size 150m PV Damping 200s Transmitter Calibration Verfication Results Flowtube Sensor Calbe abon Yeaificabion Retus lwtube Devision Z 0.49046 Smulated Velocity Actual Velocky Dev x Resut Tube Albalon Test 「30o03000pa彐 ass Cod Circut Test ass Electrode Cicu Test (if applicable Pass Summary of Calbiabon Verification Resuts Verification Resuts: The result of the flowmeter venfication test is Verification Citeria This meter was verfied to be functioning within %of deviation from the onginal best parameters Sioned D碱 Close Heb Device Last Synchronized: 2/14/20079: 42: 45 AM 8714i Calibration Verification Report from AMS 5 Product data sheet 00813-0100-4727, ReV RA Rosemount 8700 Series December 2007 Grounding/ Wiring Diagnostic Improves Installation Practices Diagnostic in Lol 3. 45 Ft/se Error Mess ages: Line Noise: Grnd/Wire Fault Grnd/wire Fault 5.43m NOMI R DS-LAT COTRO TUTALPTER Grounding and wiring fault displays on LOl Eror messages under Diagnostic menu. Line noise value can be viewed. If line noise is >5 mV, Diagnostic is tripped Diagnostic in AMS Overview Critical Information Diagnostics Empty Pipe High Process Noise O Empty pipe detected O High Process Noise Detected EP Value 0.63 5Hz SNR 955 EP Tna Level 10000 37Hz SNR 37201 Electronics Tempetature Coil driv free 5Hz O Electronics Temperature Out of Range be greater than 25 when flow is present N Note. It is recommended that the Signal se Ratio(SNR) Elec Temp 86.9 F Grounding/iring Faut Internal Flow simulator Grounding/wiring Fault O Internal Flow Simulation Test Failed Line Noise Internal Flow Sim Deviation NaN Note A line noise of less than 5 mv is recommended Close Help Grounding and wiring is tripped and shown in AMs status screen Product data Sheet 00813-0100-4727, ReV ra December 2007 Rosemount 8700 Series High Process Noise Diagnostic Improves Process Management Diagnostic in LOI 3.02 Ft/sec Sig/Noise Ratio g/Noise Rati Hi Process Noise SHz: 5.7 Hz:35. LOl indicates high process noise is detected. Signal-to-noise ratio (SNR)is viewed in Improved SNR and signal stability by moving Diagnostic menu If <25: 1, diagnostic tripped. coil drive frequency from 5 Hz to 37Hz Diagnostic in AMs O Emoly pipe deteched 备 Proces Noie Detected SHE SNR EPTng Lerd 10 3H? SNR Hr D Electone Temoe wure Du d Ranot Noe: It s recommended h the Son o Nose Rald NAI be gower han 25 when How i peter Cec Temo F Gondry/weng Faa remy F Siya wandrwwena Faa o Indem ow MaYon Test Sled Teeny How Sa Dewwhen Note A lne none d lett then 5 nMireconeerded AMS status screen indicates high process noises detected and shows sNR at both coil drive freguencies 母国图到刘n相 wFte Field Device Specfic Staus Bye ) Data that has FieM Device st internation relatng te failures /wamings/ status of procris't thchoncateoe High Pocess Noise Detected peden late Zere知 nctsn Mabe i electically canned te the proces 9 und rngt win grandin*s°t 3. Ipossible, retired chemieal eddeem dawstrram ef he agm 4. Veray precess nu ceaductwy is abov 10 miaesiemeawon Ie sn eM high process soise detecon, ge to the diegnaste tab en the AMS help provides procedure for adjusting mag coil drive frequency to improve signal stability Product data sheet 00813-0100-4727, ReV RA Rosemount 8700 Series December 2007 Rosemount 8700 Series Product Specifications Overview Listed below are tables that outline some of the basic performance, physical, and functional specifications of the Rosemount 8700 Series Magnetic Flowmeter products. Table 1 provides an overview of the rosemount 8700 Series Transmitter products. Table 2 provides an overview of the Rosemount 8700 Series Flowtube Sensor products TABLE 1. Rosemount 8700 Series Transmitter Specifications Flowtube Page for Page for Base Usel Communication Detailed Ordering Model)Mounting Supply Interface Protocol Diagnostics Compatibility Specifications Information 8732E 0.25% Integral Global4 Optical HART Basic plus All Rosemount page 10 page 65 Standard AC or Switch LOI Optional Jus other 0.15% Remote DC DA1 and manufacturers DAZ Suite Accuracy n 8712D 0.25% Remote Global Dedicated HART Basic plus All Rosemount page 15 page 67 Standard AC or 15Button optional plus othel 0.15% DC LOl DA1 Suite manufacturers Accuracy Option 8712H0.5% Remote 115V Dedicated Basic 8707 Only page 15 page 68 Standard Ac 15 Button 025% Accuracy ption 8742C.3% Integral Global Display FoUNDATION Basic plus All Rosemount page20 page 69 St AC or fieldbus Optional 0.2%HighRemote DC Do1 Suite Accuracy Option (1) For complete accuracy specifications, please refer to the transmitter detailed specifications 8 Product data Sheet 00813-0100-4727, ReV ra December 2007 Rosemount 8700 Series TABLE 2. Rosemount 8700 Series Flowtube Sensor Specifications Page for Page for Ba Coil Drive Design Detailed raring Model Style Accuracy(1)Line Sizes Power Features Specifications Information 8705 Flanged 0.25% 0.5 to 36 in Pulsed dc Standard page 71 Standard (15 to 900 mm) Process 0. 15%High Design Accuracy Option 8707 High -Signal 05% 3 to 36 in High signal S Superior page 23 age 76 (Flanged) Standard(15 to 900 mm) Pulsed DC signal 0. 25% High stability for Accuracy Noisy Opti Applications 8711 Wafer 0.25% 0.15to8in. Pulsed dc Compact page 28 page 79 Standard(4 to 200 mm) Light 0.15% High Weight Accuracy Option 8721 gieniC 0.5% 0.5 to 4 in Pulsed dc 3-A and pag page 81 Standard (15 to 100 mm) EHEDG 0.25% High CIP/SIP Accuracy Option (1 For complete accuracy specifications, please refer to the flowtube sensor detailed specifications 9 Product data sheet 00813-0100-4727, ReV RA Rosemount 8700 Series December 2007 Rosemount 8732E Transmitter Specifications Functional specifications AC Power Supply Requirements Flowtube Sensor Compatibility Units powered by 90-250 V Ac have the following power requirements Compatible with rosemount 8705, 8711, 8721, and 570TM flowtube sensors. Compatible with DC Supply Current Requirements Rosemount 8707 flowtube sensor with d2 dual calibration option Compatible with ac and dc Units powered by 12-42 V DC power supply may draw up to 1 amp of current steady state powered flowtube sensors of other manufacturers FIGURE 1. DC Current Requirements Compatible with rosemount 8707 flowtube sensor with D2 Dual Calibration Option Compatible with Ac and dC powered flowtube sensors of other manufacturers 0.75 Flowtube Sensor Coil resistance 0.5 350 Q maximum 言 0.25 Flow Rate Range Capable of processing signals from fluids that are 0 traveling between 0.04 and 39 ft/s(0.01 to 12 m/s 18 24 30 for both forward and reverse flow in all flowtube Power Supply(Volts) sensor sizes. Full scale continuously adjustable between-39 and 39 ft/s(12 to 12 m/s) DC Load Limitations(Analog Output Conductivity Limits Maximum loop resistance is determined by the voltage level of the external power supply, as Process liquid must have a conductivity of described by 5 microsiemens/cm(5 micromhos/cm)or greater for 8732E. Excludes the effect of interconnecting cable FIGURE 2 DC Load limitations length in remote mount transmitter installations 60 Power Supply 500 90-250VAC±10%,50-60Hzor12-42VDc Operating Region 0 10.8 Power Supply(Volts) x=3125(s-10.8) Voltage(volts Rmax= Maximum Loop Resistance(ohm 10

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