ACCURON 7100 Permanent Single Range Open Channel Cartridge Meters Brochure

CARTRIDGE METER NOMINAL PIPE PIPE PIPE SENSOR OPTIONS PROGRAM DATAPIPE SIZE MATERIAL SCHED. CONST. CABLE RETRIEVAL*Max. Flume Flow Rate (GPM) (N)NOTE: For Cartridges larger than 15 inches please specify manhole entry size.For Cartridge Meters larger than 24" or custom sizes, please contact factory.Ordering Example: Accuron Cartridge Meter, 12" pipe size, PVC, Sched. 40, 30' cable, 3 relays, programming GPM: 7110-12" – P-S-W-ASUGGESTED SPECIFICATIONS: An ultrasonic microprocessor-based Cartridge Meter shall be installed at the location on the plans in accordance with the manufactures recommendation. A field-ready___________(pipe size) stainless steel cartridge, containing a stainless steel trapezoidalflume/ultrasonic level sensor combination shall be provided with each flowmeter. The IP66/Nema 4,4X flowmeter (or Chartmeter) shall be factory programmed for the specific application and be provided with a datalogger integral to the electronics. The Cartridge Meter must be capable of field validation prior to installation of permanent power. The unit shall be Model Accuron 7100 as manufactured by Eastech Flow Controls, Tulsa, OK or equal.ORDERING GUIDE4”(14*)6”(45*)8”(80*)10”(150*)12”(240*)15”(420*)(N)18”(660*)(N)21”(980*)(N)24”(1360*)METER 10Nema 4,4X • IP66FM Approved- Div. 21-4-20mA • RS2323 Relays • DataloggerCHARTMETER 15Nema 4,4X • IP661-4-20mA • RS2323 Relays • Datalogger Circular Chart 1 Day • 7 Day • 31 Day(please specify)CARTRIDGE 71Stainless SteelCartridgeTrapezoidal FlumeLevel Sensor10R40S80TLinedLNUnlinedUL30 ftW50 ft.X100 ft.Y200 ft.Z(Over 200 ft.please specify)Heater & ThermostatBKeylockCSplice KitDModem(phone line)MProfibusEDevice-NetFGal/Min.ACu. Ft./Sec.HMil.Gal/DayJLit./Sec.KGal./Hr.LOther(please specify)ConcreteKDuctileLCast IronMCarbon SteelNPVCPClayQOther(please specify)HILOLOHILOHINCCNONCCNOSHABLOHILOHIBATT4-20 MAAMRRELY #1RELY #2RS485TEMPSENSORROWA BOTTOM TERMINALGRND+12NCCNONCCNONCCNO+12V OUTRELY #3RELY #4 (OPT)RELY #5 (OPT)ROW B TOP TERMINALROW A ROW B9.2502358.875225 3.31845.251327115 71101 2 34 5 67 809ACCURON 7100DIMENSIONS WIRING SCHEMATICeastechACCURON® 7100CARTRIDGE METERSSINGLE RANGEeastech 4250 S. 76th E. Ave.Tulsa, OK 74145 email: info@eastechflow.com918-664-1212 800-226-3569 Fax: 918-664-8494www.eastechflow.comFLOW CONTROLSACCURON® 7100Field ReadyHigh Performance Cartridge MetersEastech eliminates the high cost of flume installation, sensor mounting and field programming.Eastech design engineers have successfully combined three separate products; a trapezoidalflume, an ultrasonic level sensor, and a mountingbracket into a fully integrated sewer flow meas-urement system meeting the design standardsof the U.S. Bureau of Reclamation.Engineering and plant personnel may now specify an extremely reliable and cost efficientsystem to monitor and measure flow in a singleassembly.The Accuron Cartridge Meter (pat.pend.) shifts the responsibility of installed accuracy from the field to the factory. Theadded labor and expense of field programming,precise sensor alignment and costly flumeinstallation is totally eliminated.FULLY OPERATIONAL IN 30 MINUTESThe Accuron Cartridge Meter is a single factoryintegrated unit, designed for 30 minute fieldinstallation and validation.GUARANTEEDINSTALLED ACCURACYAccuracy is guaranteed through precision factory alignment and calibration of each levelsensor/flume combination. Trapezoidal flumesare designed by utilizing proven WinFlumeequations developed by the U.S. Bureau ofReclamation.IMMEDIATE 40% COST SAVINGSIndividual components are fully integratedinto a single modular unit, thereby eliminat-ing the added labor and expense of flumeinstallation, sensor mounting and field programming. (See page 5)MAINTENANCE FREEBy utilizing “above the flowstream” ultra-sonic level sensors, the risk and expenseassociated with repetitive confined spaceentry due to fouled submerged sensorproblems is now eliminated.Accuracy: ± 3-5% of actual rate Turndown Ratio: 60:1PRE-SIZEDQuick and simple to install, each fully integrated field ready cartridge is pre-sizedand pre-programmed for it’s specific sewerapplication. Gasketed and manufactured ofcorrosion resistant 304 stainless steel,cartridges are installed within minutes.Integrated stainless trapezoidal flumes areaccordingly sized for each specific pipedimension and designed to operate efficient-ly from their full maximum flow capacity to a minimum turndown ratio of 60:1.PRE-ALIGNEDA non-contact Teflon ultrasonic “above theflowstream” level sensor and stainless steeltrapezoidal flume are precision factory pre-aligned while encased within the cartridge.Installed accuracy is guaranteed. An on-boardlevel assures proper perpendicular alignmentof the Accuron® cartridge with the piping system in which it resides.The volume of flow is consistently measured byan extremely reliable stainless steel trapezoidalflume/Teflon level sensor combination utilizingproven flume equations developed by the U.S.Bureau of Reclamation.SINGLE RANGE FLOW TECHNOLOGYSTAINLESS STEELCARTRIDGEULTRASONIC LEVEL SENSORTRAPEZOIDALFLUME2 3ACCURON® 7100Field ReadyHigh Performance Cartridge MetersEastech eliminates the high cost of flume installation, sensor mounting and field programming.Eastech design engineers have successfully combined three separate products; a trapezoidalflume, an ultrasonic level sensor, and a mountingbracket into a fully integrated sewer flow meas-urement system meeting the design standardsof the U.S. Bureau of Reclamation.Engineering and plant personnel may now specify an extremely reliable and cost efficientsystem to monitor and measure flow in a singleassembly.The Accuron Cartridge Meter (pat.pend.) shifts the responsibility of installed accuracy from the field to the factory. Theadded labor and expense of field programming,precise sensor alignment and costly flumeinstallation is totally eliminated.FULLY OPERATIONAL IN 30 MINUTESThe Accuron Cartridge Meter is a single factoryintegrated unit, designed for 30 minute fieldinstallation and validation.GUARANTEEDINSTALLED ACCURACYAccuracy is guaranteed through precision factory alignment and calibration of each levelsensor/flume combination. Trapezoidal flumesare designed by utilizing proven WinFlumeequations developed by the U.S. Bureau ofReclamation.IMMEDIATE 40% COST SAVINGSIndividual components are fully integratedinto a single modular unit, thereby eliminat-ing the added labor and expense of flumeinstallation, sensor mounting and field programming. (See page 5)MAINTENANCE FREEBy utilizing “above the flowstream” ultra-sonic level sensors, the risk and expenseassociated with repetitive confined spaceentry due to fouled submerged sensorproblems is now eliminated.Accuracy: ± 3-5% of actual rate Turndown Ratio: 60:1PRE-SIZEDQuick and simple to install, each fully integrated field ready cartridge is pre-sizedand pre-programmed for it’s specific sewerapplication. Gasketed and manufactured ofcorrosion resistant 304 stainless steel,cartridges are installed within minutes.Integrated stainless trapezoidal flumes areaccordingly sized for each specific pipedimension and designed to operate efficient-ly from their full maximum flow capacity to a minimum turndown ratio of 60:1.PRE-ALIGNEDA non-contact Teflon ultrasonic “above theflowstream” level sensor and stainless steeltrapezoidal flume are precision factory pre-aligned while encased within the cartridge.Installed accuracy is guaranteed. An on-boardlevel assures proper perpendicular alignmentof the Accuron® cartridge with the piping system in which it resides.The volume of flow is consistently measured byan extremely reliable stainless steel trapezoidalflume/Teflon level sensor combination utilizingproven flume equations developed by the U.S.Bureau of Reclamation.SINGLE RANGE FLOW TECHNOLOGYSTAINLESS STEELCARTRIDGEULTRASONIC LEVEL SENSORTRAPEZOIDALFLUME2 3ACCURON® 7100ULTRASONIC LEVEL SENSORFULLY INTEGRATEDTRAPEZOIDAL FLUMEACCURACY: ±1-5% of actual rateTURNDOWN RATIO: 60:1Accurate and reliable measurement of flows in municipal sewer systems is essential for effective management of routine wastewater operations. Theconventional solution, an independent flume, is oftenexpensive, time consuming to install and disruptive to existing operations. To eliminate this problem,Eastech has integrated a trapezoidal flume within the design of the Cartridge meter.Each flume is correctly sized and pre-programmed forthe application, and precisely aligned with a level sensorprior to field installation. This field-ready system provides the confidence that every flow monitoringdevice is installed correctly and accurately.ULTRASONIC LEVEL SENSORAccuron level sensors are accurate within ±0.02” and were found to be theonly sensor to “successfully penetrate20cm of dish soap foam” in a five yearstudy sponsored by the U.S. Bureau ofReclamation (ITRC Report No. R99-002).TRAPEZOIDAL FLUMECapable of measuring very low flows,the trapezoidal cross-section providesfor an extremely wide measurementrange while the flat bottom designeffectively clears sediment and easilypasses floating debris (EPA/600/R-01/043).6” Pipe 12” Pipe 18” Pipe 6” Pipe 12” Pipe 18” PipeFlowmeter w/Datalogger1 $1849 $1849 $1849 Flowmeter w/Datalogger $2250 $2450 $2750Palmer Bowlus Flume2 $595 $895 $1290 Trapezoidal Flume Included Included IncludedLevel Sensor Mounting Bracket2 $210 $210 $210 Level Sensor Mounting Bracket Included Included IncludedInstallation Labor: $70/hr/man (2 men) $1120 $1120 $1120 Installation Labor: $70/hr/man $100 $100 $100Total Cost $3774 $4074 $4469 Total Cost $2350 $2550 $2850TOTAL COST SAVINGS: $1424 $1524 $1619COMPARATIVE COST ANALYSIS w/ FLOWMETERCOMPARATIVE COST ANALYSIS W/ CHARTMETER (300 ft. run)CONVENTIONAL METHOD ACCURON® CONVENTIONAL METHOD ACCURON® 6” Pipe 12” Pipe 18” Pipe 6” Pipe 12” Pipe 18” PipeFlowmeter w/Datalogger1 $1849 $1849 $1849 ChartMeter w/Datalogger $3450 $3650 $3950Palmer Bowlus Flume2 $595 $895 $1290 Trapezoidal Flume Included Included IncludedLevel Sensor Mounting Bracket2 $210 $210 $210 Level Sensor Mounting Bracket Included Included IncludedInstallation Labor: $70/hr/man (2 men) $1120 $1120 $1120 Installation Labor: $70/hr/man $100 $100 $100Chart Recorder3 $1572 $1572 $1572 Chart Recorder Included Included IncludedInstall Recorder $100 $100 $100 Install Recorder N/R* N/R* N/R*330’ – 3/4” Conduit4 $534 $534 $534 330’ – 3/4” Conduit4 N/R* N/R* N/R*30’ – 3 Cond.Wire4 $5 $5 $5 30’ – 3 Cond.Wire4 N/R* N/R* N/R*300’ – 2 Cond. Cable4 $555 $555 $555 300’ – 2 Cond. Cable4 N/R* N/R* N/R*Labor (Electrical)4 $3030 $3030 $3030 Labor (Electrical)4 N/R* N/R* N/R*Total Cost $9565 $9865 $10260 Total Cost $3550 $3750 $4050TOTAL COST SAVINGS: $6015 $6115 $62101Meter cost based on Milltronics® list price.2Flume & bracket cost based on PlastiFab list Price3Recorder cost based on Chessel® list price.*Not Required4 LABOR & MATERIAL COSTS Labor Material3/4" Conduit $6.35/ft. $1.62/ft.#14-3 Conductor Wire $0.63/ft. $0.13/ft.#18-2 Conductor Wire $3.05/ft. $1.85/ft.CONVENTIONAL METHOD ACCURON® w/ Integrated Recorder1 Meter cost based on Milltronics ® List Price2 Flume & bracket cost based on PlastiFab List Price4" 146" 458" 8010" 15012" 24015" 42018" 66021" 98024" 1360NOMINAL PIPE SIZE GPMMAXIMUM FLUME FLOW RATEEnvironmental Rating Submersible Nema 4, 4XSensor Housing Teflon® (Resin Filled)Temperature -40° to 158°F (-40° to 70°C)Accuracy ± 0.02” or ±0.05% of target distanceStandard Cable Length 30ft.Warranty 18 monthsLEVEL SENSOR SPECIFICATIONSACCURACY: 0.02”The overall accuracy of an ultrasonic open channelflowmeter is dependent upon conversion of levelmeasurement to flow. Since the Accuron employsIEEE 754 single floating point precision in all of itscomputations, an error of less than 0.0000005% isintroduced during the level to flow conversion.Accuron® ultrasonic level sensors are housed in aNema 4,4x submersible Teflon® enclosure. The sealed vibration – isolated enclosure additionally provides for reduced microphonism in structurallynoisy installations.Each level sensor features low electrical impedanceand an enhanced signal-to-noise ratio that producesa strong clean signal over a wide range of environ-mental temperatures.1221INSTALLATION COST BENEFITS4 5 ACCURON® 7100ULTRASONIC LEVEL SENSORFULLY INTEGRATEDTRAPEZOIDAL FLUMEACCURACY: ±1-5% of actual rateTURNDOWN RATIO: 60:1Accurate and reliable measurement of flows in municipal sewer systems is essential for effective management of routine wastewater operations. Theconventional solution, an independent flume, is oftenexpensive, time consuming to install and disruptive to existing operations. To eliminate this problem,Eastech has integrated a trapezoidal flume within the design of the Cartridge meter.Each flume is correctly sized and pre-programmed forthe application, and precisely aligned with a level sensorprior to field installation. This field-ready system provides the confidence that every flow monitoringdevice is installed correctly and accurately.ULTRASONIC LEVEL SENSORAccuron level sensors are accurate within ±0.02” and were found to be theonly sensor to “successfully penetrate20cm of dish soap foam” in a five yearstudy sponsored by the U.S. Bureau ofReclamation (ITRC Report No. R99-002).TRAPEZOIDAL FLUMECapable of measuring very low flows,the trapezoidal cross-section providesfor an extremely wide measurementrange while the flat bottom designeffectively clears sediment and easilypasses floating debris (EPA/600/R-01/043).6” Pipe 12” Pipe 18” Pipe 6” Pipe 12” Pipe 18” PipeFlowmeter w/Datalogger1 $1849 $1849 $1849 Flowmeter w/Datalogger $2250 $2450 $2750Palmer Bowlus Flume2 $595 $895 $1290 Trapezoidal Flume Included Included IncludedLevel Sensor Mounting Bracket2 $210 $210 $210 Level Sensor Mounting Bracket Included Included IncludedInstallation Labor: $70/hr/man (2 men) $1120 $1120 $1120 Installation Labor: $70/hr/man $100 $100 $100Total Cost $3774 $4074 $4469 Total Cost $2350 $2550 $2850TOTAL COST SAVINGS: $1424 $1524 $1619COMPARATIVE COST ANALYSIS w/ FLOWMETERCOMPARATIVE COST ANALYSIS W/ CHARTMETER (300 ft. run)CONVENTIONAL METHOD ACCURON® CONVENTIONAL METHOD ACCURON® 6” Pipe 12” Pipe 18” Pipe 6” Pipe 12” Pipe 18” PipeFlowmeter w/Datalogger1 $1849 $1849 $1849 ChartMeter w/Datalogger $3450 $3650 $3950Palmer Bowlus Flume2 $595 $895 $1290 Trapezoidal Flume Included Included IncludedLevel Sensor Mounting Bracket2 $210 $210 $210 Level Sensor Mounting Bracket Included Included IncludedInstallation Labor: $70/hr/man (2 men) $1120 $1120 $1120 Installation Labor: $70/hr/man $100 $100 $100Chart Recorder3 $1572 $1572 $1572 Chart Recorder Included Included IncludedInstall Recorder $100 $100 $100 Install Recorder N/R* N/R* N/R*330’ – 3/4” Conduit4 $534 $534 $534 330’ – 3/4” Conduit4 N/R* N/R* N/R*30’ – 3 Cond.Wire4 $5 $5 $5 30’ – 3 Cond.Wire4 N/R* N/R* N/R*300’ – 2 Cond. Cable4 $555 $555 $555 300’ – 2 Cond. Cable4 N/R* N/R* N/R*Labor (Electrical)4 $3030 $3030 $3030 Labor (Electrical)4 N/R* N/R* N/R*Total Cost $9565 $9865 $10260 Total Cost $3550 $3750 $4050TOTAL COST SAVINGS: $6015 $6115 $62101Meter cost based on Milltronics® list price.2Flume & bracket cost based on PlastiFab list Price3Recorder cost based on Chessel® list price.*Not Required4 LABOR & MATERIAL COSTS Labor Material3/4" Conduit $6.35/ft. $1.62/ft.#14-3 Conductor Wire $0.63/ft. $0.13/ft.#18-2 Conductor Wire $3.05/ft. $1.85/ft.CONVENTIONAL METHOD ACCURON® w/ Integrated Recorder1 Meter cost based on Milltronics ® List Price2 Flume & bracket cost based on PlastiFab List Price4" 146" 458" 8010" 15012" 24015" 42018" 66021" 98024" 1360NOMINAL PIPE SIZE GPMMAXIMUM FLUME FLOW RATEEnvironmental Rating Submersible Nema 4, 4XSensor Housing Teflon® (Resin Filled)Temperature -40° to 158°F (-40° to 70°C)Accuracy ± 0.02” or ±0.05% of target distanceStandard Cable Length 30ft.Warranty 18 monthsLEVEL SENSOR SPECIFICATIONSACCURACY: 0.02”The overall accuracy of an ultrasonic open channelflowmeter is dependent upon conversion of levelmeasurement to flow. Since the Accuron employsIEEE 754 single floating point precision in all of itscomputations, an error of less than 0.0000005% isintroduced during the level to flow conversion.Accuron® ultrasonic level sensors are housed in aNema 4,4x submersible Teflon® enclosure. The sealed vibration – isolated enclosure additionally provides for reduced microphonism in structurallynoisy installations.Each level sensor features low electrical impedanceand an enhanced signal-to-noise ratio that producesa strong clean signal over a wide range of environ-mental temperatures.1221INSTALLATION COST BENEFITS4 5 DATA LOGGINGThe Accuron has a built-in datalogger with eight distinct channels for loggingflow and totals.The storage capacity for a single channel at 5 minute intervalsis 113 days. Logger data may be visually accessed on the display of the meterin pre-programmed time intervals or retrieved through a laptop or optionalmodem installed within the enclosure of the meter.Daily Averages: Daily summary allows viewing of the previous eightdays. This includes times, dates, averages, minimums, maximums and totals.Logger Graph: In addition, a bar graph may be visually displayed on theAccuron. The graph will display the stored logger data in pre-programmedtime intervals.Data Retrieval: Logger data can be collected by using a laptop computeror an optional modem installed within the Accuron enclosure.Factory ProgrammedFlowmetersPre-programmed at the factory for specific customer applications, the Accuron flowmeter is a highly advancedmicroprocessor-based ultrasonic flow transmitter forextremely precise measurement of flow in open channels.INFORMATION DISPLAYThe Accuron utilizes a 20 character four line backlit display.The main screen can be programmed to display up to eight lines of meter information such as flow, totals, time, date andrelay alarm. The order of display line information is programmedto user preference. The backlit display may be programmed tobe ON or OFF, or to remain OFF during a selected time interval.Display contrast is fully adjustable.Diagnostic information is retrieved via a menu-driven self-testprogram capable of isolating fault parameters such as: loss ofsignal, 4-20 mA loop failure, logger memory full, communica-tions error, sensor fault and open transmitter cable connection.DATA ACQUISITIONCurrent Output: One 4-20 mA. Isolated, 800 ohms maximum.Relay Outputs: Three SPDT relays available for alarm conditions.Serial Outputs: RS-232: with Modbus protocol.Data Logging: Eight distinct channels are available.Communication Protocols: Modbus®, Profibus® or DeviceNet®A SINGLE NEMA 4, 4X UNIT INCORPORATING A CHART RECORDER,FLOWMETER AND DATALOGGER4Fully Integrated Package4Powered by Flowmeter4User Selectable Output Ranges and Recording TimesTHE CHARTMETERAccuracy .05% Full ScalePower Source 80/240 VAC, 50/60 Hz 12-28 VDC @ 150 mAChannels OneRecorder Display 112 x 16 GraphicalChart Rotation User SelectableChart Range 0 - 100% of Full ScaleChart Size: 100 mm DiameterRecording Time 24 Hour, 7 day, 31 day (user selectable)Response Time 4 sec. - 60 sec. (user selectable)Calibration Pen ArmRelays 3 SPDT (plug-in) 2.5 AmpsChart Replacement Alarm Flashing LED (Red)Environmental protection Nema 4, 4XTemperature Standard: -4° to 158°F (-20° to 70°C)With Heater: -40° to 158°F (-40° to 70°C)METER TECHNICAL SPECIFICATIONSENCLOSUREStandard IP66 / Nema 4, 4X polycarbonate enclosureFM approved nonincendive, Class I, II, Div.2Optional Explosionproof, Aluminum Enclosure Class I ,Grps. C & D, Class II, Grps. E, F, G. Div. 1 & 2Accessories Heater and thermostat, Door LockTEMPERATUREStandard -4° to 158°F (-20° to 70°C)With Heater -40° to 158°F (-40° to 70°C)OUTPUTS1) 4-20 mA Analog isolated into 800 ohms max, monitored to detect open circuits. RFI and gas discharge surge protection and two fuses.Relay Alarms 3 SPDT (plug-in) 2.5 AmpsRS-232 Serial Port 1200-38400 Baud, Modbus RTUNetwork Protocols Modbus, Profibus or DeviceNetDC Power Out 12 VDC. 100mA maximumDISPLAYBacklit LCD 4 Line x 20 character (contrast control)POWERWattage 12Voltage 80/240 VAC, 50/60 Hz / 12-28VDC @ 150 mA.DATA LOGGINGNon-volatile flash memory, storage of up to 32768 records.PREVIEW®FIELD VALIDATIONA Preview® Validation Pac is provided withevery Accuron®. This allows for immediate fieldconfirmation (up to 4 hours) of proper installa-tion, programming, and operational integrityprior to hook-up of permanent power.By simply connecting the Preview® ValidationPac to the input terminals of the meter, correctsensor wiring, installation, programming anddata display can be confirmed and datalogged.ACCURON® 71006 7 DATA LOGGINGThe Accuron has a built-in datalogger with eight distinct channels for loggingflow and totals.The storage capacity for a single channel at 5 minute intervalsis 113 days. Logger data may be visually accessed on the display of the meterin pre-programmed time intervals or retrieved through a laptop or optionalmodem installed within the enclosure of the meter.Daily Averages: Daily summary allows viewing of the previous eightdays. This includes times, dates, averages, minimums, maximums and totals.Logger Graph: In addition, a bar graph may be visually displayed on theAccuron. The graph will display the stored logger data in pre-programmedtime intervals.Data Retrieval: Logger data can be collected by using a laptop computeror an optional modem installed within the Accuron enclosure.Factory ProgrammedFlowmetersPre-programmed at the factory for specific customer applications, the Accuron flowmeter is a highly advancedmicroprocessor-based ultrasonic flow transmitter forextremely precise measurement of flow in open channels.INFORMATION DISPLAYThe Accuron utilizes a 20 character four line backlit display.The main screen can be programmed to display up to eight lines of meter information such as flow, totals, time, date andrelay alarm. The order of display line information is programmedto user preference. The backlit display may be programmed tobe ON or OFF, or to remain OFF during a selected time interval.Display contrast is fully adjustable.Diagnostic information is retrieved via a menu-driven self-testprogram capable of isolating fault parameters such as: loss ofsignal, 4-20 mA loop failure, logger memory full, communica-tions error, sensor fault and open transmitter cable connection.DATA ACQUISITIONCurrent Output: One 4-20 mA. Isolated, 800 ohms maximum.Relay Outputs: Three SPDT relays available for alarm conditions.Serial Outputs: RS-232: with Modbus protocol.Data Logging: Eight distinct channels are available.Communication Protocols: Modbus®, Profibus® or DeviceNet®A SINGLE NEMA 4, 4X UNIT INCORPORATING A CHART RECORDER,FLOWMETER AND DATALOGGER4Fully Integrated Package4Powered by Flowmeter4User Selectable Output Ranges and Recording TimesTHE CHARTMETERAccuracy .05% Full ScalePower Source 80/240 VAC, 50/60 Hz 12-28 VDC @ 150 mAChannels OneRecorder Display 112 x 16 GraphicalChart Rotation User SelectableChart Range 0 - 100% of Full ScaleChart Size: 100 mm DiameterRecording Time 24 Hour, 7 day, 31 day (user selectable)Response Time 4 sec. - 60 sec. (user selectable)Calibration Pen ArmRelays 3 SPDT (plug-in) 2.5 AmpsChart Replacement Alarm Flashing LED (Red)Environmental protection Nema 4, 4XTemperature Standard: -4° to 158°F (-20° to 70°C)With Heater: -40° to 158°F (-40° to 70°C)METER TECHNICAL SPECIFICATIONSENCLOSUREStandard IP66 / Nema 4, 4X polycarbonate enclosureFM approved nonincendive, Class I, II, Div.2Optional Explosionproof, Aluminum Enclosure Class I ,Grps. C & D, Class II, Grps. E, F, G. Div. 1 & 2Accessories Heater and thermostat, Door LockTEMPERATUREStandard -4° to 158°F (-20° to 70°C)With Heater -40° to 158°F (-40° to 70°C)OUTPUTS1) 4-20 mA Analog isolated into 800 ohms max, monitored to detect open circuits. RFI and gas discharge surge protection and two fuses.Relay Alarms 3 SPDT (plug-in) 2.5 AmpsRS-232 Serial Port 1200-38400 Baud, Modbus RTUNetwork Protocols Modbus, Profibus or DeviceNetDC Power Out 12 VDC. 100mA maximumDISPLAYBacklit LCD 4 Line x 20 character (contrast control)POWERWattage 12Voltage 80/240 VAC, 50/60 Hz / 12-28VDC @ 150 mA.DATA LOGGINGNon-volatile flash memory, storage of up to 32768 records.PREVIEW®FIELD VALIDATIONA Preview® Validation Pac is provided withevery Accuron®. This allows for immediate fieldconfirmation (up to 4 hours) of proper installa-tion, programming, and operational integrityprior to hook-up of permanent power.By simply connecting the Preview® ValidationPac to the input terminals of the meter, correctsensor wiring, installation, programming anddata display can be confirmed and datalogged.ACCURON® 71006 7 CARTRIDGE METER NOMINAL PIPE PIPE PIPE SENSOR OPTIONS PROGRAM DATAPIPE SIZE MATERIAL SCHED. CONST. CABLE RETRIEVAL*Max. Flume Flow Rate (GPM) (N)NOTE: For Cartridges larger than 15 inches please specify manhole entry size.For Cartridge Meters larger than 24" or custom sizes, please contact factory.Ordering Example: Accuron Cartridge Meter, 12" pipe size, PVC, Sched. 40, 30' cable, 3 relays, programming GPM: 7110-12" – P-S-W-ASUGGESTED SPECIFICATIONS: An ultrasonic microprocessor-based Cartridge Meter shall be installed at the location on the plans in accordance with the manufactures recommendation. A field-ready___________(pipe size) stainless steel cartridge, containing a stainless steel trapezoidalflume/ultrasonic level sensor combination shall be provided with each flowmeter. The IP66/Nema 4,4X flowmeter (or Chartmeter) shall be factory programmed for the specific application and be provided with a datalogger integral to the electronics. The Cartridge Meter must be capable of field validation prior to installation of permanent power. The unit shall be Model Accuron 7100 as manufactured by Eastech Flow Controls, Tulsa, OK or equal.ORDERING GUIDE4”(14*)6”(45*)8”(80*)10”(150*)12”(240*)15”(420*)(N)18”(660*)(N)21”(980*)(N)24”(1360*)METER 10Nema 4,4X • IP66FM Approved- Div. 21-4-20mA • RS2323 Relays • DataloggerCHARTMETER 15Nema 4,4X • IP661-4-20mA • RS2323 Relays • Datalogger Circular Chart 1 Day • 7 Day • 31 Day(please specify)CARTRIDGE 71Stainless SteelCartridgeTrapezoidal FlumeLevel Sensor10R40S80TLinedLNUnlinedUL30 ftW50 ft.X100 ft.Y200 ft.Z(Over 200 ft.please specify)Heater & ThermostatBKeylockCSplice KitDModem(phone line)MProfibusEDevice-NetFGal/Min.ACu. Ft./Sec.HMil.Gal/DayJLit./Sec.KGal./Hr.LOther(please specify)ConcreteKDuctileLCast IronMCarbon SteelNPVCPClayQOther(please specify)HILOLOHILOHINCCNONCCNOSHABLOHILOHIBATT4-20 MAAMRRELY #1RELY #2RS485TEMPSENSORROWA BOTTOM TERMINALGRND+12NCCNONCCNONCCNO+12V OUTRELY #3RELY #4 (OPT)RELY #5 (OPT)ROW B TOP TERMINALROW A ROW B9.2502358.875225 3.31845.251327115 71101 2 34 5 67 809ACCURON 7100DIMENSIONS WIRING SCHEMATICeastechACCURON® 7100CARTRIDGE METERSSINGLE RANGEeastech 4250 S. 76th E. Ave.Tulsa, OK 74145 email: info@eastechflow.com918-664-1212 800-226-3569 Fax: 918-664-8494www.eastechflow.comFLOW CONTROLS