Available in both floor and table model configurations, these test systems incorporate advanced computer technology and user-friendly software providing an extremely efficient, reliable approach to any materials testing need. Well-known for their rugged construction and versatile performance, the “SMART” test systems are designed to accommodate a wide range of materials and applications meet the most demanding test requirements. UNITED “SMART” TEST SYSTEMS
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Available in both floor and table model configurations, these test systems incorporate advanced computer technology and user-friendly software providing an extremely efficient, reliable approach to any materials testing need.
Well-known for their rugged construction and versatile performance, the “SMART” test systems are designed to accommodate a wide range of materials and applications meet the most demanding test requirements.
United “Smart” teSt SyStemS
Sfm “Smart – 1” teSt SyStem
Tohelpensuretheintegrityofeverytest,United“SMART”machinesautomaticallyperformaseriesofself-diagnosticspriortothestartofeachtest.AnalogtoDigitalconvertersforloadandstrainmeasurementsarecalibratedandvariousPCcomponentsarealsosubjectedtodiagnostictests.ThePCsystempowersdownitsmonitorandenterssleepmodeafterashorttimeofinactivity.
Self-Checking Facility
EachUnited“SMART”testmachineincorporatesanalog-to-digitalconvertersandservocontrollerthatareequippedwithdigitalsignalprocessors.Operatingundercomputercontrol,thedigitalsignalprocessorprovideshigh-precisiondataconversionandmotioncontrol.Analog-to-digitalconversionsaresynchronousandcapableofperformingatarateofupto8192conversionspersecondat20bits.Themotioncontrolupdaterateis3300.
Digital Signal Processor (DSP) Technology
•SingleorTwinColumnloadframe•Twinballscrewdrivewithclosed-loopservoandmotorcontrols•CrossheadGuidanceSystem:Usesheavychannelshapesteelcolumns.Maximumlateralmotion±0.25mmoverfullcrossheadtravel•Anti-backlashsystem:standardonfloormodels,optionalontablemodels•EmergencyStopControl:viarockerandmechanicallimitswitches
•Interchangeableelectronicloadcellweighingsystemisstandard•Electronicself-identifyingloadcell&extensometerareoptional
•Automaticoverloadprotection•Quick-Disconnectloadcell&fixturesystem•Controlledreleaseofloadintheeventofpowerfailure•Specialcolorsoptionallyavailable.
SMART Loadframe Features
United SSTM “SMART”
Table Model
United STM “SMART”
Table Model
United SSTM “SMART”
Table Model, Single Column shown
with optional United Lazer Extensometer
“Smart” teSt SyStemS
optional eqUipment and featUreS
•Samplemeasuringunitsforquick,accuratemeasurement: -Micrometertype,readingto0.001mm(0.00005in) -Calipertype,readingto0.01mm(0.0005in).Canalsobeusedfor elongationmeasurement. -Dialindicatortype,readingto0.025,0.0025or0.00025mm (0.001,0.0001or0.00001in).•Upgradesforcomputersystem:percustomerrequest.•Automatedtestingsoftwaresystems: -Makesthetestingprocessfullyautomatic. -Automaticprogramcontrolofloadrate,strainrate,andcrossheadspeed.•Dorepetitivecycling: -Position,strainorload. -Countcycles. -Recordlimitvalues. -Autoshutdownonfailureorover-limitvalues.
•Compatibletestprogramsforeveryapplication.•Widevarietyofgripsandfixturestoaccommodateallstandardtesting applications.•Customizedgripsandfixturesforspecialtestingapplications.•Choiceofcontactornon-contactstyleextensometerformostany materialandstrainmeasurementapplication.•Environmentalchambersforhighorlowtemperaturetestingapplications.•Extraloadframeheightand/orwidthforspecialapplications.
Additional Control Features Include:
•Preload,Test,StopandReturnoperationsinitiatedwithonekeystroke.•PreloadForce,TestSpeedandReturnSpeedmaybepreset.•Jogcontrolsallowfastandaccuratecrossheadsetup.•AutomaticStoporReturnfollowingsamplebreak.•Real-timegraphicdisplayofLoad(orStress)vs.Extension.•Loadmeasurementaccuracy:±0.5%ofreadingfrom1%to100%ofratedcapacity.•Extensionfromcrosshead:Resolution=0.63micron/jawseparation,Accuracy=±83micron/meteroftravel.Optionalhigh-resolutionencodermakesResolution=0.063micron/jawseparation.•Extensionfromextensometer:Resolution=1/262144offullrange,Accuracyperextensometerspecifications.•Standardsystemsupportsoneloadandoneextensometerinputchannel.Additionalchannelsareoptional.Resolutionof20bitsbinary.DSPfilterstandard.Conversionrate4096Hz(standard)or8192Hz(optional).•Operator-selectablemeasurementunits:English,Metric,SI,ormixed.•Operatormaysetanytestspeedwithinthecapacityofthemachineusingkeyboardentry.•Operatorcanprogramuptotwentypresetspeeds.•Speedsmaybeselected“onthefly”withinstantcrossheadresponse.•Limitsprogrammable-position,loadorstrain.•Cyclefunctionsprogrammable-position,loadorstraincontrol.•Areacompensationon/off.•Digitalservocontrolsystem–optionalencoder,digitalsignalprocessor,solidstateamplifier.Optionalupgrades,customizedor“specific-brand”computersystemscanalsobeprovidedtomeetspecialapplicationrequirementsorcustomerpreference.
Loadframe & Drive System SpecificationsCommon to All SMART Models:
•LateralMotion: ±0.25mm(0.01in.)maximumoverfullcrosshead travel.•SpeedAccuracy: ±0.1%ofsetspeedforallforceswithinthecapacity ofthemachinewhenaveragedoverthelargerof15 secondsor50mm(2inches).•PositionResolution: 0.6µm(25microinches)standard.0.06µmis optionalwithhighresolutionencoder.•PositionAccuracy: Thegreaterof0.025mm(0.001in.)or0.025%of movement.•PositionRepeatability:±0.005mm(0.0002in.).•DriveResolution: SameasPositionResolution.
Force Measurement System:•Accuracy:±thelargerof0.5%ofreadingor0.01%ofcapacity.•Repeatability:±thelargerof0.25%ofreadingor0.005%ofcapacity.UnitedSMARTseriesmachinestogetherwithUnitedselfidentifyingloadcellsmeetorexceedthefollowingindustrystandards:DocumentGrade/Class RangeLimitsASTME4 None 1%-110%ofcapacityBS1610 0.5 1%-110%ofcapacityDIN51221 1 1%-110%ofcapacityAFNORA03-501 0 1%-110%ofcapacityISO7500/1 0 1%-110%ofcapacityEN10002-2 0.5 1%-110%ofcapacityJISB7721 1%-110%ofcapacityUnitedself-identifyingloadcellspecificationsforLoadRange0%to110%Linearity:0.02% Reversibility:0.15%Resolution:0.0004% Repeatability:0.02%
ZeroStability:0.001%/hr Hysteresis:0.15%
Strain Measurement System:UnitedSMARTseriestestingmachinestogetherwiththeUnitedEZself-IDextensometersmeetorexceedthefollowingindustrystandards:DocumentGrade/Class RangeLimitsASTME83 B1 0%-100%ofrangeBS3846 A 0%-100%ofrangeISO9513 0.5 0%-100%ofrangeEN10002-4 0%-100%ofrangeSystemspecificationsforstrainmeasurementsusingUnitedSMARTseriestestingmachineswiththetypeEXself-identifyingextensometers.Accuracy: 0.5µmRepeatability: 0.25µmDiscrimination: 0.0004%ofrangeResolution: 0.0004%ofrangeBiasError: 0.25%ofreading
*SPECIFICATIONSSUBJECTTOCHANGEWITHOUTNOTICE!
Smart load frame
SpecificationS
Floor Model MachinesMODEL SSTM- SSTM- SSTM- SSTM- STM- STM- STM- 2.5KN 5KN 10KN 20KN 20KN 50KN 100KNCapacityKN 2.5 5 10 20 20 50 100LBF 562 1125 2250 4500 4500 11250 22500KGF 255 510 1020 2040 2040 5100 10200Full & Return Speeds (Note 1)inch/min 40 40 40 20 20 20 20mm/min 1016 1016 1016 508 508 508 508Minimum Speed (Note 1)inch/min 0.00007 0.00007 0.00007 0.00007 0.00007 0.00007 0.00007mm/min 0.0017 0.0017 0.0017 0.0017 0.0017 0.0017 0.0017Maximum Force at Full Speed (Note 1)LBF 450 1125 2250 4500 6750 11250 22500KN 2 5 10 20 30 50 100Maximum Speed at Full Speed (Note 1)inch/min 40 40 40 20 20 20 20mm/min 1016 1016 1016 508 508 508 508Total Crosshead Travel (Note 2)inch 30 42 42 42 42 42 42mm 762 1067 1067 1067 1067 1067 1067Total Vertical Test Space (Notes 2)inch 30 42 42 42 41 41 41mm 762 1067 1067 1067 1041 1041 1041Clearance Between Columns (Note 3)inch n/a 16 16 16 22 22 22mm n/a 406 406 406 560 560 560Frame StiffnessKLBF/in 5 200 200 200 800 800 800KN/mm 0.14 35 35 35 140 140 140Approximate Dimensions & WeightsHeightinch 54 63 63 63 64 64 64mm 1372 1600 1600 1600 1625 1625 1625Widthinch 12 25 25 25 35 35 35mm 305 635 635 635 889 889 889Depthinch 24 15 15 15 26 26 26mm 610 381 381 381 660 660 660WeightKg 68 160 160 160 364 364 364Lbs 150 350 350 350 800 800 800
Floor Model MachinesMODEL SFM- SFM- SFM- SFM- SFM- 50KN 100KN 150KN 300KN 600KN CapacityKN 50 100 150 300 600LBF 11250 22500 33750 67500 135000KGF 5100 10200 15300 30600 61200Full & Return Speeds (Note 1)inch/min 20 20 20 20 20mm/min 508 508 508 508 508Minimum Speed (Note 1)inch/min 0.00007 0.00007 0.00007 0.00007 0.00007mm/min 0.0017 0.0017 0.0017 0.0017 0.0017Maximum Force at Full Speed Low Gear(Note 1)LBF 22500 33750 67500 121500KN 100 150 300 540High Gear (Note 1)LBF 11250 11250 11250 11250 11250KN 50 50 50 50 50Total Crosshead Travel (Note 2 &3)inch 60 60 60 60 60mm 1525 1525 1525 1525 1525Total Vertical Test Space (Notes 2 &3)inch 60 60 60 60 60mm 1525 1525 1525 1525 1525Clearance Between Columns (Note 3)inch 22 22 22 22 28mm 560 560 560 560 710Frame StiffnessKLBF/in 800 800 800 1500 3000KN/mm 140 140 140 260 525Approximate Dimensions & WeightsHeightinch 94 94 94 105 109mm 2388 2388 2388 2667 2769Widthinch 36 36 36 39 47mm 914 914 914 991 1194Depthinch 27 27 27 42 44mm 686 686 686 1067 1118WeightKg 432 432 432 818 2160Lbs 950 950 950 1800 4750Notes: 1.Specialspeedsareavailable 2.Excludingloadcellandfixtures 3.Extrawidthand/orheightloadframesavailable.ConsultyourUnitedrepresentativeforfurtherinformation.
United Software optionS for materialS teSting
Standard
Every“SMART”testingmachinecomeswithUnited’s“EZMan”softwarewhichallowstheusertoperformanytestatanyselectedcrossheadtravel
rate.Awideselectionofforceandlinearunitsareprovidedalongwithbothnumericandgraphicalresults.DatamaybesavedtoanASCIIdiskfilefor
laterrecovery.
User Definable Test Procedures for Windows®
United’sDATUMmaterialstestingsoftwareoperatesunderMicrosoftWindows®andprovidesahighlevelof“Office®compatibility”byallowingtest
resultstobesenttoMicrosoftAccessorExcel.
Access®isaverypowerfulrelationaldatabaseandreportgenerator.Itcan
alsosharedatawithotherMicrosoftOffice®applications.Thereportgenerator
allowspreparationofpresentation-qualitytestreports,completewithgraphs.
Therelationaldatabaseletstheuserconstructqueriestoobtainstatisticaldata
summariesbasedonanymaterialdescriptioninformationrecordedattesttime.
*SEESOFTWAREBROCHUREFORINFORMATION.
United’sDATUMmaterialsTestingControlProgramScreen
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UTS Headquarters5802EngineerDriveHuntingtonBeach,California92649Voice(714)638-2322Fax(714)897-8496E-mail:[email protected]:www.tensiletest.com
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