Extech Instruments DT500 Manual de usuario

UserGuide



LaserDistanceFinder



ExtechDT500



DT500-en-GB_v1.5 7/16

Introduction

CongratulationsonyourpurchaseoftheExtechModelDT500LaserDistanceFinder.Thismeter

measuresDistanceupto70m(230’)andcalculatesAreaandVolume.Inaddition,theDT500

includesalaserpointerforaccuratetargeting.Thismeterisshippedfullytestedandcalibrated

and,withproperuse,willprovideyearsofreliableservice.Pleasevisitourwebsite

(www.extech.com)tocheckforthelatestversionofthisUserGuide,ProductUpdates,and

CustomerSupport.

SafetyInstructions

Thismeterhasbeendesignedforsafeuse,butmustbeoperatedwithcaution.

WARNING:Donotdirectlyviewordirectthelaserpointerataneye.Lowpowervisiblelasers

donotnormallypresentahazard,butmaypresentsomepotentialforhazardifviewed

directlyforextendedperiodsoftime.



Laserclassification(Class2)

TheDT500producesavisibleClass2laserbeamfromthetopofthe

instrument.Donotstareintothelaserbeamordirectthebeamtoward

anyone’seyes.Eyeprotectionisnormallyanautomaticresponse(‘blink

reflex’,forexample).

Warning:Donotlookdirectlyintothelaserbeamusingopticalaidssuch

asbinocularsortelescopes.Thiscancreateahazard.



PermittedUses

MeasureDistances

ComputeAreaandVolume



ProhibitedUses

Exceedingthespecifiedmeasurementlimits

Compromisingordeactivatingthesafetysystemsbuiltintothemeter

Removalofhazardorexplanatorylabelsaffixedtothemeter

Modifyingorconvertingtheinstrument

Usingthirdpartyaccessories

Operationonscaffoldingorladderswithoutpropersafetyprecautions

Measuringnearmachinesthatareoperatingornearpartsofmachineinstallationsthat

areunprotected

Aimingthemeterintothesunlight

Outdoormeasurementsormeasurementsonroads,nearconstructionsites,etc.without

adequatesafeguards



DT500-en-GB_v1.5 7/16

Descriptions

FrontPanel

1. LCDdisplayarea

2. Keypad

3. Level

4. Measurebutton

5. LaserPointer

6. SensorTestingBeam





RearPanel 

1. Laserwarninglabel

2. Batterycompartmentlatch

3. Batterycompartment

4. Positioningbracket

5. Tripodmount



DT500-en-GB_v1.5 7/16

DisplayDescription

1. LaserContinuousmodeisactive

2. Referencelevel‐front

3. Referencelevel‐rear

4. Referencelevel‐tripod

5. Referencelevel–endpiece

6. Area/Volumemeasurementfunctions

7. Variableindirectmeasurementfunctions:

SinglePythagoreanmeasurement

DoublePythagoreanmeasurement

DoublePythagorean(PartialHeight)

Tiltmeasurement

8. Stake‐outfunction

9. Batterystatus

10. Singledistancemeasurement

11. ContinuousmeasurementandMAX/MIN

12. InstrumentErrormessage

13. Memory

14. Bluetoothicon

15. Time

16. Tilt

17. DisplayLine1

18. DisplayLine2

19. DisplayLine3

20. DisplayLine4(Summaryline)





DT500-en-GB_v1.5 7/16

KeypadDescription

Bluetooth/TimerButton

PowerON/MeasureButton/Laseron‐off

Tilt/Stake‐outButton



Area‐VolumeButton

MAX‐MINSingle/ContinuousMeasurementButton

IndirectMeasurementButton



AddButton

 MemoryStore‐RecallButton

Subtractbutton



MeasurementReferenceButton

CLEAR/PowerOFFButton

Backlight/UnitButton

 

Note:Ameasurementbuttonisalsolocatedontherightsideoftheinstrument



DT500-en-GB_v1.5 7/16

OperatingInstructions

MeasurementConsiderations

1. Forbestresults,chooseatargetthatisflat,hardandsmooth

2. Useasectionofcardboardorsimilarmaterialifthetargetsizeneedstobeincreased

3. Replacethebatteryifthebatteryiconflashesonthedisplay

4. Themeterwillnotmeasurethroughglass,liquid,orStyrofoam

5. Inaccuratemeasurementsmayresultfromanyofthefollowing:

Lowbattery

Measureddistanceexceedingspecifiedrange

Irregularshapedobjectsnearthetarget



PreparationforMeasurements

1. PresstheMEASbutton toswitchthemeterON.TheunitautomaticallyswitchesOFF

afterthree(3)minutesofinactivity.PressandholdtheCLRbuttontoswitchtheunitOFF

manually.

2. PresstheCLRbuttontocancelthelastactionperformedorclearthelastdatadisplayedon

thescreen.

3. PressCLRandMeasurebuttonsimultaneouslywhileinStoragemodetoclearallofthedata

storedinmemory.

4. PressandholdtheUNITbutton tochangetheunitofmeasure(ft=feet,in=inches,m=

meters,and‘“(feetandinches).

5. PressUnitbuttonquicklytoturnthebacklightonoroff.

6. UsethereferencebuttontoselecttheToporBottomdistancereference.

IntheTopmode(2),thedisplayedreadingwillrepresentthedistancefromthetopofthe

metertothetarget.

IntheBottommode(1),thedisplayedreadingwillrepresentthedistancefromthe

bottomofthemetertothetarget.Thisisthedefaultmode.

FormeasuringfromaTripod,corneroredge,refertotheTripodandPositioningBracket

sections.



DT500-en-GB_v1.5 7/16

SingleDistanceMeasurement

1. MomentarilypresstheMEASbuttontoswitchthemeterON;Dashes(‐‐‐)willappearonthe

displayandtheLaserpointerwillswitchON.

2. AimthemeterandmomentarilypresstheMEASbuttontotakeanddisplayareading.The

LaserpointerswitchesOFFafterthemeasurementistaken.

3. Thereadingwillremainonthedisplay.

ContinuousDistanceMeasurement

1. PresstheMEASbuttontoswitchthemeterON.

2. PressandHoldtheMEASbuttonfor3secondstobeginacontinuousmeasurementsession.

Themeterwillbeepandthecontinuouslaserdisplayiconwillappear(asshowninthe

DisplayDescriptionsectionofthisguide).

3. EachsubsequentpressoftheMEASbuttontakesanewdistancemeasurement.

4. SwitchtheContinuousmodeON/OFFbypressingandholdingtheMEASbuttonfor3

seconds.

MAX‐MINContinuousMeasurement‘Tracking’Mode 

Thismodeofoperationisusefulfordeterminingtheshortestandlongestdistancesfromagiven

point.Themetercanbemovedtovarioustargetswhilethedisplayupdateseveryhalfsecondon

thethirddisplayline.TheMINandMAXvaluesaredisplayeddynamicallyonthefirstandsecond

displaylines.

1. PresstheMEASbuttontoswitchthemeterON.

2. PressandHoldtheMAX/MINbuttonfor3secondstobeginacontinuousmeasurement

session.Themeterwillbeep,thelaserpointerwillstayincontinuousmode,andthe

continuouslaserdisplayiconwillappear(asshownintheDisplayDescriptionsectionofthis

guide).

3. Themeterwillbeepwitheachnewmeasurementupdate(approx.everyonehalfsecond).

4. TheMINreadingwillbeindicatedandwillupdateeachtimealowerreading(lowerthan

thecurrentlydisplayed

reading)isencountered.

5. TheMAXreadingwillbe

indicatedandwillupdate

eachtimeahigherreadingis

encountered.

6. Theactualreadingwillbe

indicatedonthebottom

displayline.

7. Toexitthismodeofoperation,momentarilypresstheMEASbutton.

8. Notethatthemeterexitstothenormalmodeofoperationafterapprox.100

measurementsincontinuousmode. 

DT500-en-GB_v1.5 7/16

Adding/SubtractingMeasurements

Thesumordifferenceoftwomeasurementscanbedisplayed.

1. PresstheMEASbuttontoswitchthemeterON.

2. PresstheMEASbuttontotakethefirstreading.

3. Presstheplussign(+)orminussign(‐)buttonasdesired.Theplusorminussignwillappear

flashing.

4. PresstheMEASbuttontotakethesecondreading.

5. Readthesumordifferenceofthetworeadingsondisplayline4.

6. PressCLRtocancelthelaststep.

7. PressMAX/MINtoreturntosingledistancemeasurement.

AreaCalculation

TheDT500allowstheusertocomputetheareaofaroom.

1. PresstheMEASbuttontoturnthemeterON;waitseveralsecondsandtheLaserpointerwillswitchON.

2. Pressthe buttonfirmlyonce.

3. Aparallelogramwillappearwithitslengthsideflashing indicatingthataLength

measurementistobetaken.

4. AimthemeterandpressMEAStotaketheroomlengthmeasurement.

5. PresstheMEASagaintoswitchtheLaserPointerbackON.

6. TheparallelogramwillnowappearwithitsWidthsideflashing

indicatingthataWidthmeasurementistobetaken.

7. PressMEAStotaketheroomwidthmeasurement.

8. Lines1,2,and4willnowshowtheLength,Width,andArea(inft2orm2)respectively.

Notethatthelaserpointerwillswitchoffautomaticallyiftoomuchtimeistakenbetweenthe

stepsabove.Ifthisoccurs,simplypresstheMEASbuttontoswitchtheLaserpointerbackON

andthencontinuefollowingthesteps.

VolumeCalculation

TheDT500allowstheusertocomputeroomVolume.

1. PresstheMEASbuttontoswitchthemeterON.WaitseveralsecondsandtheLaserpointer

willautomaticallyswitchON.

2. Pressthebuttonfirmlytwice(allowasecondorsobetweenpresses).

3. AcubeshapewillappearwithitsLengthsideflashingindicatingthataLength

measurementistobetaken.

4. PressMEAStotaketheroomLengthmeasurement.

5. Thecube’sWidthsidewillnowbeflashingindicatingthataWidthmeasurementisto

betaken.

6. PressMEAStoswitchtheLaserpointerONagain.

7. PressMEASagaintotaketheroomWidthmeasurement.

DT500-en-GB_v1.5 7/16

8. Thecube’sHeightsidewillnowbeflashingindicatingthataHeightmeasurementistobe

taken.

9. PressMEAStoswitchtheLaserpointerONagain.

10. PressMEAStotaketheroomHeightmeasurement.

11. Lines1,2,and3willnowshowtheLength,Width,andHeightrespectively.Line4will

displaytheVolumeincubicfeetormeters(ft3orm3).

IndirectMeasurements(UsingTwoMeasurements)

TheDT500canmeasuretheverticalheightfromPoint1toPoint2withtheoperatortakingthe

measurementfromPointX.Thisisaccomplishedusingtwomeasurements.



1. PresstheMEASbuttontoswitchthemeterON.

2. Pressthebuttononce.WaitseveralsecondsandtheLaserpointerwillautomatically

switchON.

3. Arighttriangleshapewillappearwithitsdiagonallineflashing.

4. FromexactlyPointX,aimtheinstrumentatPoint1andpressMEAS.Onereadingisnow

completeandthebottomlineoftherighttrianglewillbeginflashing.

5. FromPointX,alignthemeterashorizontalaspossibleandaimforPoint2andthenpress

MEAS.ThelaserpointerwillswitchON.

6. PressMEASagaintotakethesecondmeasurement.

7. Thesecondmeasurementisnowcomplete.Thelowersummarydisplaylineindicatesthe

verticaldistancefromPoint1toPoint2.

DT500-en-GB_v1.5 7/16

IndirectMeasurements(UsingThreeMeasurements)

TheDT500canmeasureheightintwosegmentsbytakingthreemeasurements.Theoperator

standsatPointX.ThefirstmeasurementisPointXto1,thesecondmeasurementisahorizontal

linefromPointXto2,andthethirdmeasurementisfromPointXto3.



1. PresstheMEASbuttontoswitchthemeterON.WaitseveralsecondsandtheLaserpointer

willswitchON.

2. Pressthebuttontwotimes.

3. Thedoubletriangleicon willappearwithitsbottomdiagonallineflashing.

4. FromPointXaimtheinstrumentatPoint1andpressMEAS.Onereadingisnowcomplete

andthemiddlelineofthedoubletrianglewillbeginflashing.

5. PressMEASagaintoturnonthelaserpointertoprepareforthenextmeasurement.

6. FromPointX,aimtheinstrumenthorizontallyataPoint2andpressMEAS.Thesecond

readingisnowcompleteandthetopdiagonallineofthedoubletrianglewillbeginflashing.

7. PressMEAStoturnonthelaserpointerandprepareforthethirdmeasurement.

8. FromPointX,aimtheinstrumentatPoint3andpressMEAS.Thethirdmeasurementisnow

complete.

9. ThedistancefromPoint1toPoint3willnowbeindicatedonthebottomsummarydisplay

line.



Tabla de contenidos

Otros manuales de Instrumento de medición de Extech Instruments

Extech Instruments

Extech Instruments CO210 Manual de usuario

Extech Instruments

Extech Instruments 407764 Manual de usuario

Extech Instruments

Extech Instruments CG304 Manual de usuario

Extech Instruments

Extech Instruments FM300 Manual de usuario

Extech Instruments

Extech Instruments 451212 Manual de usuario

Extech Instruments

Extech Instruments EMF450 Manual de usuario

Extech Instruments

Extech Instruments MW12 Manual de usuario

Extech Instruments

Extech Instruments 461750 Manual de usuario

Extech Instruments

Extech Instruments MA150 Manual de usuario

Extech Instruments

Extech Instruments ExStik RE300 Manual de usuario

Extech Instruments

Extech Instruments 407738 Manual de usuario

Extech Instruments

Extech Instruments MO57 Manual de usuario

Extech Instruments

Extech Instruments CO10 Manual de usuario

Extech Instruments

Extech Instruments MO260 Manual de usuario

Extech Instruments

Extech Instruments NON-DISPLAY PORTABLE Manual de usuario

Extech Instruments

Extech Instruments SDL720 Manual de usuario

Extech Instruments

Extech Instruments MO220 Manual de usuario

Extech Instruments

Extech Instruments SDL100-NIST Manual de usuario

Extech Instruments

Extech Instruments 380560 Manual de usuario

Extech Instruments

Extech Instruments 461920 Manual de usuario

Extech Instruments

Extech Instruments MO290 Manual de usuario

Extech Instruments

Extech Instruments CG206 Manual de usuario

Extech Instruments

Extech Instruments EA30 Manual de usuario

Extech Instruments

Extech Instruments 380950 Manual de usuario

Manuales populares de Instrumento de medición de otras marcas

Suaoki

Suaoki D40 Manual de usuario

Elster

Elster BK-G1.6 Manual de usuario

Endress+Hauser

Endress+Hauser Deltabar FMD71 Manual

Duratool

Duratool D03128 Manual de usuario

Vega

Vega VEGAPULS 65 Manual de usuario

Tonghui

Tonghui TH2618B Manual de usuario

Tenmars

Tenmars TM-801 Manual de usuario

MSR

MSR 145 Manual de usuario

TPS

TPS WP-82 Manual de usuario

ELMETRON

ELMETRON CP-511 Manual de usuario

PCB Piezotronics

PCB Piezotronics 003C30 Manual de usuario

Tenma

Tenma 72-10465 Manual de usuario

Endress+Hauser

Endress+Hauser Proline Promag 50 Especificaciones técnicas

Siemens

Siemens SITRANS F Coriolis FCT030 Manual de lista de piezas

KLINGER

KLINGER CMF V Series Manual de usuario

EXFO

EXFO FTB-2 Manual de operación y mantenimiento

Keysight

Keysight M8290A Manual de usuario

ADTEK

ADTEK MW-5 Manual de usuario