KROHNE OPTIWAVE7300C Radar Level Meter for operation within tanks User Manual aussen 6 x A5 Page 6

Krohne America Inc Radar Level Meter for operation within tanks aussen 6 x A5 Page 6

Exhibit 8 User manual

©KROHNE 04/2004 7.02287.21.00CHOPTIWAVE 7300 CRadar Level MeterMeasurement of distance,level and volume of liquids,pastes and solids• Easy installation• Wizard driven• Service and maintenance-freeGeneral Items suppliedVisual checkThis is a quick-start guide only. For further infor-mation please consult the handbook, data sheet,special manuals and certificates supplied onCD-ROM.Installation, assembly, commissioning and ser-vicing must only be undertaken by trained personnel. Maintenance which is consideredrelevant to safety in the sense of explosion pro-tection must only be carried out by the manu-facturer, his agents or under the supervision ofexperts.For use in hazardous areas, special codes andregulations are applicable, which are supplied ina separate document that describes all ATEXhazardous area information.Responsibility as to suitability and intended useof this device rests solely with the user. The sup-plier does not accept any liability resulting frommisuse by the customer. Improper installationand operation of our level gauges may lead toloss of warranty. In addition, the "General condi-tions of sale", found on the back of the invoiceand forming the basis of the purchasing con-tract, are applicable.If you need to return the device to the manufac-turer or supplier, please complete the formgiven on the CD-Rom and attach to the device.KROHNE regrets that it cannot repair or checkyour device unless accompanied by this com-pleted form.*Warranty*If applicableQuick-start
Quick-start OPTIWAVE 7300 CHandling and installation instructions2max. 2°Antenna must protrude from nozzle base.
Handling and installation instructions3OptionHDMount off-centre to avoid multiple reflections.DN 40 / 50:> 1/7 H, but max. 1/3 DDN 80:> 1/10 H, but max. 1/3 DInstall away from entry pipe.+80°C / +175°F -40°C / -40°Fmax. 150°C / 300°F min. -40°C / -40°F Vitonmin. -20°C / -5°F Kalrez
Special considerations4Strayreflections!Too many objects in tank:use bypass chamberFoam:use stilling wellAvoid too many objectsnear to the radar beamin tank.Stilling wells and bypass chambers
Dimensions and Weights5Note:Additional antenna extension of 105 mm / 4.1" length available.approx. 11 kg /24.3 lbFlange (Antenna DN 80) Antenna DN 80 with antenna extensionapprox. 12 kg /26.5 lb
Dimensions and Weights6Dimensions in mm and inchFlange (Antenna DN 40/50) Thread39 / 1.543 / 1.738.5 / 1.550 / 2343.8 / 13.5355.3 / 14cbaAntenna typeAntenna DN 40Antenna DN 50mm / inch mm / inch mm / inch Note:Cable glands are not delivered with the device.
Terminal Compartment and Terminals7Wiring optionsmin.250ΩL –L +HART®Configuration SoftwareHART®ModemHHCNon-Exmin.250ΩL –L +HART®Configuration SoftwareHART®ModemHHCIntrinsically Safe (IS) / Ex imin.250ΩL –L +HART®Configuration SoftwareHART®ModemHHCExplosion Proof (XP) / Ex dEx non-ExEx non-ExNote: Other options how to connect the HHC and modem to the HART®loop are available.Output 14 ... 20 mA/HART or 3.8 ... 20.5 mA/HARTacc. to NAMUR NE 43–+Connection procedure•Unscrew terminal compartment cover. •Wire up using standard procedures.•Apply grease to thread of cover before closing.
Quick-start OPTIWAVE 7300 CTechnical data extractApplication conditionsTemperatureAmbient temperature -40…+80°C / -40…+175°F; EEx i: -40…+60°C / -40…+140°FStorage temperature -40…+85°C / -40…+185°FFlange temperature -40…+150°C / -40…+300°F (Viton gasket)-20…+150°C / -5…+300°F (Kalrez 6375 gasket)Thermal shock resistance 100°C/minProcess conditionsOperating pressure -1…40 bar / -14.5…580 psig; subject to process connection used and flange temperatureDielectric constant 1.5Vibration resistance IEC 68-2-6 and prEN 50178 (10...57Hz: 0.075 mm / 57...150 Hz: 1 g)Protection category IP 66/67 equiv. to NEMA 6-6XOutputOutput signalOutput 1 4 … 20 mA HART® or 3.8 … 20.5 mA acc. to NAMUR NE 43Accuracy 0.05% (rel. 20 mA; 20°C / 68°F)Resolution ±2 µATemperature drift Typically 50 ppm/KError signal High: 22 mA; Low: 3.6 mA acc. to NAMUR NE 43Max. Load 350 ohmApprovalsOverfill protection WHGATEX ATEX II G/D 1, 1/2, 2 EEx ia IIC T6; ATEX II G/D 1/2, 2 EEx d ia IIC T6FM IS class I Div. 1 Gr. A...G; XP class I Div. 1 Gr. A…GCSA IS class I Div. 1 Gr. A...G; XP class I Div. 1 Gr. A…GFor futher data see data sheet, approvals and handbook on CD-ROMHotline: +33(0)4.75.05.44.00 · Fax: +33(0)4.75.05.44.97www.krohne.com for local contacts · E-mail: level@krohne.fr
Human interface9Program mode:Saves or confirmsparameter.Program mode:ESC-function returns toprevious menu. If topmenu reached, returnsto normal mode.Any paramenter valueentered is not stored.Normal mode:Selects display style.Program mode:Moves cursor to right orselects next menu level.ESCNormal mode:Selects type of information displayed.Program mode:Moves menu selector up the list or increments parameter value.Normal mode:Selects measurementparameters to be displayed.Program mode:Moves menu selector down listor decrements parameter value.
Human interfaceStartup procedure10Hot keysHot key activated when:3 seconds3 seconds3 seconds3 seconds3 secondsActionEnters program modeSaves current functionused as quick linkActive screen stored asdefault screenHMI will reset to defaultlanguageReturns to normal mode(last screen displayed) Signal editing functionModeNormalProgramNormalAll modesProgramNormal(signal screen)☞☞☞☞☞☞+After mechanical and electri-cal installation, start-up, thenthe device performs a self-test and is ready for use.The Wizard automatically dis-plays parameter setup stepson-screen.If false parameter value is input-ted (e.g. outside limits) an errormessage / icon occurs, and after 10 seconds the screen switchesto HELP function.If error persists, download log fileusing PACTware and send to e-mail address given on back rearpage. For further information seePACTware handbook on CD-ROM.HELP10 sec?ERRORWIZARD
CompleteInstallationEmpty SpectrumConversionOutputSetup procedure11Quick setupTestAdvanced setupServiceQuick link #1Quick link #2Quick link #3Quick link #4Quick link #5Press 3 secNormal Mode Program ModeQuick linksThe customer can assignany menu point to one ofthe quick links (includingoverwriting factory presets)to avoid going through fullsetup proce-dure.Access to default or user-defined functions
Setup procedure121. Installation type2. Tank height3. Measuring range4. Application type5. Stillwell diameter*6. Blocking distance7. Settings summary8. Save ?*if stillwell selected in step 41. Calculation will not work if tank full. Continue ?2. Are all moving parts on?3. Is tank partially filled or empty ?4. Level measurement value. Edit ?5. Start recording6. Display calculated spectrum7. Save ?1. Conversion wizard type2. Length unit3. Density of product 1 (yes or no)4. Density unit and value5. Tank shape6. Sphere Diameter7. Tank Bottom Shape8. Tank Diameter (Cyllindrical)9. Tank Height (Cyllindrcal)10. Tank Height 1 (Rectangular with Conical end)11. Tank Height 2 (Rectangular with Conical end)12. Tank Width (Rectangular with Conical end)13. Tank Depth (Rectangular with Conical end)14. Cone Depth (Rectangular with Conical end)15. Tank Diameter (Cyllindrical with Conical end)16. Tank Height 1 (Cyllindrical with Conical end)17. Tank Height 2 (Cyllindrical with Conical end)18. Cone Diameter (Cyllindrical with Conical end)19. Tank Depth (Rectangular)20. Tank Width (Rectangular)21. Tank Height (Rectangular)22. Angle of inclination X degrees23. Conversion unit24. Volume table values. Edit, save and exit setup (29)25. Mass values. Save and exit the setup (29)26. Length free unit name27. Conversion free unit name28. Enter free unit values, save and exit the setup (29)29. Exit Setup1. Output 1 (Hart)2. 4 mA setting3. 20 mA setting4. Output range5. Error handling6. HART address7. Settings summary8. Save?Full details see handbook onCD-ROM

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