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IND226x sets new standardsWith global approvals and conformity with the latest guide-lines, the IND226x is the weighing terminal of choice for a variety of hazardous area operations. The stainless steel enclosure and compatibility with explosion-proof platforms ensure secure and accurate weighing in challenging environ-ments.

Large displayLED status indicators provide visual clues to operators monitor-ing weighing transactions.

Uncompromising safetyGlobally recognized as intrinsically safe, this terminal is suitable for instal-lation into both Division 1 and Zone 1/21 classified hazardous areas.

IND226x Weighing TerminalSafe weighing in hazardous areas

Flexible power optionsincluding intrinsically safe battery power and an explosion-proof AC power supply.

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Features and Benefits• IntrinsicallysafedesignallowsforinstallationinDivision1andZone1/21hazardous

areas• Singleanalogscaleinputinterfaceswithnumerousanalogbenchscales,floorscales

and load cells• Compactinsizeandcompatiblewithavarietyofmountinghardware• ToughstainlesssteelconstructionandrobustdesignprovideIP66protectiontowith-

stand aggressive environments• Built-insoftwareforcheck-weighingandclassifyingoperations• TheF(Function)keyprovidesone-touchaccesstoauser-selectedoperatingfeature• EnhanceproductqualityusingtheintegratedMinWeighfeature,whichdisplaysadedi-

cated LED icon to warn the operator when the weight falls below minimum threshold• Calibrationoptionsforflexibility:Traditionalcalibrationwithlinearization,andthetime-

savingCalFREEelectroniccalibration• Remotedisplayfeaturewhichprovidesforcommunicationandcontroltoandfromthe

hazardousarea,withnoneedforabarrier(whenusedinconjunctionwithasecondIND226x)

• Asafeareacommunicationmodule(theACM200)allowsforinterfacewithprinters,PCsand higher function terminals

• Asingle,on-boarddigitalinputallowsaremoteoperatortoexecutesuchcommandsasClear,ZeroandTare,ortosendaprintjobtoasafeareaperipheral

Display Luminous7-segment,6digits,30mm(1.2in.)digitheight

Keypad Hardcoatedpolyester:Power,Zero,Tare,Function,ClearandPrint

Optional interfaces InterfaceINDforcommunicationwithotherterminals,PCsystemsorperipheralsinthesafeareaInterfaceRemoteforMaster/Remoteapplicationswithinthehazardousarea,ortoandfromthesafeareawithnobarrier

Applications Simple weighing; manual filling; mobile weighing

Special features MinWeigh,CalFREE™,Over/Under,battery-savingsleepmodeandstand-byfunctions;singleon-boardactivedigitalinput

Enclosure and dimensions (L x W x D)

Fullstainlesssteelenclosure 220x150x132mm(8.6x6x5.2in.)

Weight 1.9kgnet,2.5kggross(includingpackaging)

Operating environment -10°Cto+40°C(14°Fto104°F)forverification,ClassIII;10%to85%relativehumidity,non-condensing;upto2000m.(6,500ft.)abovesealevel

Scale types Supportssingleanalogscaleplatform,1-4cells,nominalvalue2mV/Vor3mV/V,totalimpedancebetween87and1050Ohms,min.inputsignal0.8µV/e

Maximum resolution 6,000eSR(OIML) 10,000dSR(NTEP) 30,000dinnon-verifiablemode

Power options APS500(120V,50/60Hz);APS501(240V,50/60Hz);externalintrinsicallysafeNiMHbatterypack

Approvals Housingprotection:IP66(EN605290)Explosionprotection:Europe:ATEXII2GExibIICT4,-10°Cto+40°C(14°Fto104°F);II2DExtDA21IP66T60°C,accordingtoEN60079-0,61241-1USA/Canada:cFMus–ISClassI,II,IIIDiv1,GroupsA-GTa40°C/T4,accordingtoFM3600,3610,3810 EMC:NAMUR-recommendation,MT-Guideline,standards:EN61000-6-1,EN61000-6-3,EN61000-4-3(10V/m),EN61000-4-6(10V/m)

SubjecttotechnicalchangesINDB0049.1E©02/2009Mettler-Toledo,Inc.

QualitycertificateISO9001EnvironmentcertificateISO14001Internet:http://www.mt.comWorldwide service

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Technical data

IND226x Hazardous area weighing terminal

Essential Services for Dependable PerformanceMETTLERTOLEDOisuniquelyqualifiedtoprovidetheinstalla-tion, calibration and maintenance services essential to ensuring accuracy,optimizinguptimeandprolongingequipmentlife.Ourservice representatives will be there at the right time, with the right parts,therighttoolsandtherightskillstomeetyourneeds.