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For the Most Demanding cGLP/GMP LaboratoriesThe DDM 2911Automatic Density MeterTECHNICAL BULLETIN 922ApplicationsThe DDM 2911 Density Meter has the featuresto meet the needs of todays industries.Flexible Method ManagementFactory installed measurement methods allow forimmediate selection of the correct method to matchthe most common applications.For unique measurement applications,create a sample methodusing an unlimited number of Concentration Tables,Formulas,and Polynomials to match the measurement methods used inyour laboratory.A few customized sample methods shown below:Concentration D2O Heavy Water Mole Fraction of Methanol Baum of Hydrochloric Acid%HNO3 Normality of Sulfuric Acid Monomer Solutions Molecular Weight of Polymer Potassium Permanganate Drug to Propellant Ratio Hydrogen Peroxide Lead Content Molar Solutions of EDTA ppm Gold in Acid SG of Urine%Toluene in Heptane Sweeteners Fat in Lubricant Sodium HydroxideSetting up your custom method is as simple as filling out a fewscreens like the one below.DensitometryPETROLEUM Measure API Values in accordancewith ASTM D1250 and DIN 51757 QC incoming raw materials Research new products and additives Withstands harsh and heavyuse environments Calibrate usingpetroleum standardsCHEMICAL Measure in units of Kg/m3,g/cm3,g/ml,pounds/gallon,specific gravity,Baum and more Determine concentrations in:%,molarity,normality,mole fraction,ppm,and more Check batch consistency and ensureproper blending ratios Wetted materials compatible with themost aggressive chemicalsPHARMACEUTICAL Capable of 3,5 or more multiplemeasurements with standarddeviation,min and max reading fortrue cGLP/GMP compliance Complete IQ/OQ/PQ documentation Checking of raw materials andproduct release 21CFR11 Compliance;ElectronicSignature and Secure Data StorageBEVERAGE Measure both alcoholic and non-alcoholic beverages with easy bubbledetection using VideoView Direct and accurate means ofBrix determination,Plato,Extract,%Solids Use apparent density function forproper filling volume monitoringRudolph Research Analytical 55 Newburgh Road,Hackettstown,NJ 07840 USA Phone:[phone] Fax:[phone] E-mail: Internet:VideoView Bubble DetectionNo more straining to see small difficult-to-detect air bubbles inyour sample with live on-screen video viewing.On-screen bubbledetection is made possible utilizing Rudolphs exclusiveVideoView(patent pending)with 10X magnification.Full 21CFR Part 11 InstrumentLevel ComplianceThe DDM 2911s 21CFR Part 11 software module is easilyenabled through the user friendly touch screen.Rudolph Research Analytical 55 Newburgh Road,Hackettstown,NJ 07840 USA Phone:[phone] Fax:[phone] E-mail: Internet:Oscillating U-Tubewith ViscosityCorrection andReference Oscillator(patent pending)The DDM 2911s oscillatingU-tube with full range viscositycorrection and referenceoscillator(patent pending)allows long term calibrationstability and measurement atall temperatures with asingle calibration.This module gives you fullcompliance with:Electronic signature Access levels Internal writeprotected storage Unique passwords Write protected documentssent directly to serverThe Simplicity of Touch Screen Measurementwith the Flexibility of WindowscGMP/GLP Calibration Calibrate the DDM 2911 with 2,3,or more NIST TraceableStandards calibrating with merely air and water appearsinconsistent with cGMP/GLP compliance regulations.(seeH&D Fitzgeralds recommendations at www.density.co.uk)Can print out complete method configuration,communication settings,as well as calibration verificationand calibration adjustment data/history.Measured values can be shown continuously as temperaturestability is being reached or,at the discretion of the user,measured values will only be displayed once the final answeris reached and completely stable.Unlimited number of customizedcalibration adjustments andcalibration verifications possible.Rudolph Research Analytical 55 Newburgh Road,Hackettstown,NJ 07840 USA Phone:[phone] Fax:[phone] E-mail: Internet:Computer Windows Based Flexibility 2 gigabytes of internal memory allow almost unlimitedcapacity for saving measurement data.The DDM 2911 isnetwork ready and data may also be saved directly to yourserver or to any directory desired.Internet access is possible directly from the DDM 2911stouch screen.This feature allows real time contact withRudolph Research Analyticals Service and Technical SupportTeam who can access your instrument remotely to assist inWindow navigation,method setup and trouble shooting.Windows based navigation architecture is so intuitive thatmost operators will never read the manual.But should you wish to reference the manual,it is storedright on the DDM 2911s internal memory.Copy methods,transfer concentration tables,download data,etc.,via a USB port on front of unit.Three USB ports allow for quick and easy connection to amouse,keyboard,printer,bar code scanner,or memory stick.The Simplicity of Touch Screen Measurementwith the Flexibility of WindowsVersatile Communication CapabilityThe DDM 2911s standard communication package includes:Cat 5 Network Cable Connection 3 USB ports 2 RS 232 portsAllowing the capability to:Connect directly to Rudolphs service department for remotetesting and diagnostics via Internet connection.Connect to any Windowsbased printer via USB or direct tothe server via WindowsPrint Library Save measurement data direct to your Network/ServercGMP/GLP PrintingSample measurement reports are edited quickly and easily.Justimport templates from Wordor Excelto the DDM 2911 DensityMeter and print your companys customized“C of A”directly.NIST Traceable Calibration StandardsRudolph knows how important it is to calibrate with NISTTraceable Standards and therefore,we include two NISTstandards in the accessories provided with your density meter.The DDM 2911 standard accessories include:Quick Start Guide IQOQPQ Documentation Dessicant Luer Syringes Filling Nozzles Connecting Fittings&Tubing NIST Standards ManualRudolph Research Analytical 55 Newburgh Road,Hackettstown,NJ 07840 USA Phone:[phone] Fax:[phone] E-mail: Internet:Full cGMP/GLP CompliancePrint your customized Certificateof Analysis including yourcompany logo directly from theDDM 2911 touch screenCapable of making multiplemeasurements on a single sampleand reporting complete statisticaldata and all measurement resultsRudolph Research Analytical 55 Newburgh Road,Hackettstown,NJ 07840 USA Phone:[phone] Fax:[phone] E-mail: Internet:2/07Automation Flexibility Rudolphs AutoSampler can beloaded with up to 240 samples Combine density and specificgravity measurements withsimultaneous measurements of:Refractive Index Color Optical Rotation/Specific Rotation Up to three different rinsesolvents available for use;fullyprogrammable Two sample loading modes;pressurized and suction;foroptimized sample transfer andmeasurement Customers unique samplebottles may be used toeliminate the need to transfersamples into special sizedtest tubes.Emergency samples measuredat any time without stoppingthe AutoSampler or movingsample vials.Your custom bottlesand rack hereMeasurementDensity:0 to 3 g/cm3Ranges:Temperature:0 C to 90 CPressure:0 to 10 barsMeasurementModes:Continuous,Single,MultipleMeasurementTechnique:Mechanical Oscillator MethodAccuracy:Density:0.00005 g/cm3Temperature:0.03 CRepeatability:Density:0.00001 g/cm3Temperature:0.01 CResolution:Density:0.00001 g/cm3Temperature:0.01 CMinimumSampleVolume:1 ml,approximatelyWettedMaterials:Borosilicate glass,PTFEDisplay:10.4 inch diagonal,800-600 pixels,color,Flat PanelMonitor with Resistant Touch Screen Interface,200 bit brightness,gasketted for spill protectionCommunicationTouch Screen User InterfaceInterface:3 USB Ports1 Cat.5 Ports2 RS232 PortsKeyboard,Bar Code Scanner,Mouse,Network CapabilitiesVideoVideo assisted view of cell,capable&Magnification:of approximately 10X magnificationInternal Memory:2 GB Non-removable Compact FlashDimensions:18”(L)x 11”(W)x 21”(H)45.7 cm(L)x 27.9 cm(W)x 53.3 cm(H)Weight:46 lbs.(22 kg)Power Supply:85 to 260 VAC;48 to 62 HzPowerConsumption:150 200 WattsSpecifications of the DDM 2911