Extech Instruments IR300UV Bedienungsanleitung

USERMANUAL

InfraRedThermometer

Built‐inUVRefrigerantLeakDetectorandFlashlight

ModelIR300UV

Visit us at www.TestEquipmentDepot.com

EXTECHINSTRUMENTS

2 IR300UV‐en‐GB_V1.01/16

Introduction

CongratulationsonyourpurchaseoftheIR300UVIRThermometer.Thisthermometermakes

non‐contact(infrared)temperaturemeasurementsatthetouchofabutton.Thebuilt‐incoaxial

laserpointerincreasestargetaccuracywhilethebacklitLCDandhandymulti‐switchcombinefor

convenient,ergonomicoperation.TheUVlightsourceisconvenientforlocatingleakssuchas

refrigerants.Thisdeviceisshippedfullytestedandcalibratedand,withproperuse,willprovide

yearsofreliableservice.

Features

Measuresnon‐contactsurfacetemperatureupto500°C(932°F)

12:1DistancetoSpotRatio(FieldofView)

AreaandSingle‐pointlasertargeting

DisplayMAX,MIN,AVGorMAX‐MINDifference

AutomaticDataHoldwhentriggerisreleased

DisplayBacklight

Selectabletemperatureunits(°F/°C)

Adjustableemissivity

AudibleandvisiblealarmindicationforHighandLowTemperatureAlarm

UVleakdetectorwith5UV/BlueLEDs

Brightflashlightwith5WhiteLEDs

Safety

InternationalSafetySymbols

Thissymbol,adjacenttoanothersymbolor

terminal,indicatestheusermustrefertothe

manualforfurtherinformation

Warnings

oDonotdirectlyorindirectlypointthelaserattheeyes

ofapersonorananimal

oInspectfordamageorforanyshortageofpartsor

accessoriesbeforeuse

oReplacethebatteriesimmediatelyafterthebatteryindicatorflashes

oDonotusethethermometernearexplosivegases,steam,ordust

oNotethatanobjectwithhighreflectivitywillnormallycausethemeasuredtemperaturevaluetoread

muchlowerthantheactualtemperature

oUsethedeviceonlyasdescribedinthisUserGuide

Cautions

Toavoidthermometerdamage,pleaseavoidthefollowinghazards:

oEMFfromweldingequipmentorelectro‐inductionheaters

oStaticelectricity

oThermalshockcausedbylargeorabruptenvironmentaltemperaturechanges;wait30minutesto

allowthethermometertostabilizetonewenvironmentalconditions

oDonotusethisdeviceinexcessivelyhightemperatureenvironments

EXTECHINSTRUMENTS

3IR300UV‐en‐GB_V1.01/16

Description



MeterDescription

1. LCDDisplay

2. Multi‐Switchcontrol

3. BatteryCompartment

4. Laserpointer

5. White/BlueLEDs

6. IRsensor

7. Lenscovercontrol

8. MeasurementScanTrigger

DisplayDescription

Laserpointeractiveicon

Holdmode(displayedtemperaturefreezeswithtriggerrelease)

Maximum/Minimum/Averagetemperatureicons

Batterycapacityindicator

WhiteLEDsactive

Temperatureunits(°F/°C)

TemperatureAlarmicons

UVLEDsactive

Emissivitysetting

EXTECHINSTRUMENTS

4IR300UV‐en‐GB_V1.01/16

Operation

MeterPower

Themeterispoweredbythree1.5VAAbatteries.Withfreshbatteriesinstalled,themeter

switchesONwhenthetriggerispulled.RefertotheMaintenancesectionforBatteryInstallation

instructions.Thebatteryiconprovidesbatterystatusindication.Replacethebatteriesassoonas

thebatterystatusiconindicatesalowbattery.

SettingMode

Thevariousparametersofthemeteraresetusingthefive‐waymulti‐switchlocatedbelowthe

display.Theavailableparametersarelistedbelow:

Flashlight(ONOFF)

UVlight(ONOFF)

TemperatureUnits(°C°F)

Emissivity(0.10to1.00)

Laserpointer(ONOFF)

Max/Min/Avg&Max‐Min(ONOFF)

HILOAlarm(ONOFF)

HighTemperatureAlarmLimitsetting

LowTemperatureAlarmLimitsetting

Beeper(ONOFF)

SettingModeOverview

TheSettingsswitchhasfivepositionstoselectaparameter,turna

parameterONorOFF,andtoadjustparametervalues.

PressandreleasetheMeasurementTrigger.

PressthebuttonlefttoentertheSettingMode.The

parameterselectedwillappearinthedisplay.

Pressthebuttonrighttoadvancetothenextparameter.

Presstheupordown buttonstochangeaparameterstatusoradjustaparameter

value.

Pressthe buttontostoreparameterchangesandadvancetothenextparameter.

Pressthe buttonlefttoexittheSettingsmodeandreturntoMeasurementmode.

Note:IfnobuttonispressedwithintheAPOtimethemeterwillshutdown.Itmaybehelpful

toextendtheAPOtimewhenmakingadjustmentsintheSettingsmode.

EXTECHINSTRUMENTS

5IR300UV‐en‐GB_V1.01/16

SettingModeDetail

1. FlashlightSetting

EntertheSettingmode.The Flashlighticonflashes.

PressupforONorOFF.Press tostorethesetting

2. UVlightSetting

EntertheSettingmode.AdvanceuntiltheUViconflashes.

PressupforONorOFF.Press tostorethesetting

3. TemperatureUnitsSetting

EntertheSettingmode.Advanceuntilthe°For°Ciconflashes.

Pressuptochangetheunits.Press tostorethesetting

4. EmissivitySetting

EntertheSettingmode.AdvanceuntiltheEMSiconflashes.

Pressupordowntoadjustthesetting.Presstostorethesetting

5. LaserPointerSetting

EntertheSettingmode.Advanceuntiltheiconflashes.

PressupforONorOFF.Press tostorethesetting

6. MaxMinAvgMax‐MinSetting

EntertheSettingmode.AdvanceuntiltheMAX–MINAVGiconflashes.

PressupforONorOFF.Press tostorethesetting

7. AlarmHISetting

EntertheSettingmode.AdvanceuntiltheAlarmHIiconflashes.

PressupordownforONorOFF.Press tostorethesetting

IfONwasselected,Pressupordowntoadjustthelimit.

Presstostorethesetting

8. AlarmLOSetting

EntertheSettingmode.AdvanceuntiltheAlarmLOiconflashes.

PressupordownforONorOFF.Presstostorethesetting

IfONwasselected,Pressupordowntoadjustthelimit.

Presstostorethesetting

9. BacklightSetting

EntertheSettingmode.AdvanceuntiltheLItEiconflashes.

PressupordownforONorOFF.Presstostorethesetting

10. AutoPowerOFFSetting

EntertheSettingmode.AdvanceuntiltheAPOiconflashes.

Pressupordowntoadjustthesetting.Presstostorethesetting

EXTECHINSTRUMENTS

6IR300UV‐en‐GB_V1.01/16

SurfaceTemperatureMeasurements

1. Typicalsettingshouldbe:LaserpointerON,BacklightON,Temperatureunitssetasneeded,

Emissivitysetto0.95,APO(autopowerOFF)setto10secondsandFlashlightONif

measuringinadimlylitarea.

2. Openthelensprotectivelenscoverbyrotatingthe

coverwheelclockwise(facingthelens)untilthedotis

visibleonthewheel.

3. HoldthemeterbyitsHandleGripandpointittoward

thesurfacetobemeasured.

4. PullandholdtheTriggertoturnthemeteronand

begintestinginScanmode.Thedisplaywilllightifthe

batteriesaregood.Replacethebatteriesifthedisplay

doesnotlight.

5. ReleasetheTrigger;thereadingwillHOLDforthetime

setintheAPOsetting.Thebacklightwillturnoffafterapproximately4seconds.

6. Themeterdefaultstotheprogrammedconditionsinusewhenthemeterwaslastswitched

OFF.

LaserPointer

Thelaserpointercircleidentifiestheareabeing

measured.Thesizeoftheareaisdeterminedbythe

distancetospotratio.Objectsoutsidethecircleare

notmeasured.Thespotmeasuredshouldalwaysbe

largerthanthecircleforaccuratemeasurements.

MAX,MIN,AVERAGEandMAX‐MIN

IntheMAXMINAVGmodethemeterwillrecordtheMaximumvaluescanned,Minimumvalue

scanned,theAverageofthescannedvaluesandtheDifferencebetweentheMaxandMinvalue.

1. TurnMaxMinONinthesettingsmode

2. Pressandholdthetriggertoscananarea.Max,Min,AvgorMax‐Min

willbedisplayedinthelowerrightdisplay.Presstheupbuttonto

selecttheparametertobedisplayed.Thevalueswillbecontinuously

updatedforthelengthofthescan.



EXTECHINSTRUMENTS

7IR300UV‐en‐GB_V1.01/16

UVLeakDetector

Injectasmallamountofflorescentdyeintothesystemundertest.Thedye/systemmixture

(refrigerant,forexample)willescapeandaccumulateatallleaksites.TurntheblueUVLEDson

intheSettingmodeandscanthesystem.Theresidueofthedyeattheleakcanbeeasily

observedundertheUVlight.DyesareavailableatmostHVACsupplyoutlets.



LocatingHotorColdSpots

Todetectahotorcoldspot,aimthethermometerataregionbeyond

thetargetandthenscantheentireregioninaslow,up/downmotion.



DistancetoSpotRatio(FieldofView)

Themeter’sfieldofviewis12:1(distancetospotratio).Forexample,ifthemeteris60cm(24

inches)fromthetarget(spot),thediameterofthetargetmustbeatleast5cm(2inches).Other

distancesareshownbelowinthefieldofviewdiagram.

Notethatmeasurementsshouldnormallybemadefurtherthan60cm(24inches)fromthe

target.Themetercanmeasurefromfurtherdistancesbutthemeasurementmaybeaffectedby

externalsourcesoflight.Inaddition,thespotsizemaybesolargethatitencompassessurface

areasnotintendedtobemeasured.



2.5cm@30cm5cm@60cm10cm@120cm

1”@12”2”@24”4”@48”



Itisnecessarytoensurethatthesizeofthetargetislargerthanthespotsize.Thesmallerthe

target,thecloserthedistanceshouldbe.



EXTECHINSTRUMENTS

8IR300UV‐en‐GB_V1.01/16

Emissivity

Emissivityrepresentstheenergyreflectivityofamaterial.Mostorganicmaterialsandpainted

oroxidizedsurfaceshaveanemissivityofapproximately0.95.Ifpossible,maskingtapeorflat

blackpaintshouldbeappliedtocoverthemeasuredsurface.

Waitaperiodoftimetoallowthetapeorpainttoreachthermalequilibriumwiththesurface

ofthecoveredobject.Measurethetemperatureofthesurfacecoveredwithtapeorpaintonly

afterequilibriumhasbeenachieved.

HighLowLimits

TheHI/LOlimitsprovideanalarmwhenapresettemperatureisexceeded.

LensCover

Thelenscoverprotectsthelensfromdustwhenthemeterisnotinuse.Alwaysclosethecover

whenstoringthemeter.

MeasurementNotes

1. Theobjectundertestshouldbelargerthanthespot(target)sizecalculatedbythefieldof

viewdiagram.

2. Ifthesurfaceoftheobjectundertestiscoveredwithfrost,oil,grime,etc.,cleanbefore

takingmeasurements.

3. Ifanobject'ssurfaceishighlyreflectiveapplymaskingtapeorflatblackpainttothesurface

beforemeasuring.

4. Themetermaynotmakeaccuratemeasurementsthroughtransparentsurfacessuchas

glass.

5. Steam,dust,smoke,etc.canobscuremeasurements.

6. Themetercompensatesfordeviationsinambienttemperature.Itcan,however,takeupto

30minutesforthemetertoadjusttoextremelywideambienttemperaturechanges.

7. Tofindahotspot,aimthemeteroutsidetheareaofinterestthenscanacross(inanupand

downmotion)untilthehotspotislocated.

8. Whenthemeterisheldattheoptimumdistancefromthetarget,thesinglelaserdotwill

appearatthetopofthecircularlasertarget.Aslongasthesinglelaserdotiswithinthe

circularlasertarget,themeterwillmakeanaccuratemeasurement.

EXTECHINSTRUMENTS

9IR300UV‐en‐GB_V1.01/16

Maintenance

Cleaning

Tocleanthelensusecompressedairtocleardustandotherparticles,thencarefullycleanwitha

wetcottonswab.Thecottonswabshouldbemoistenedwithcleanwater.

Tocleanthemeterhousing,wipewithadamp,softcloth.Donotusesolventsorabrasives.Do

notimmersetheIR300UVinwaterorotherliquid.

ReplacingBatteries

Whenthebatteryiconindicatesalowbattery,orwhenthemeter

doesn’tswitchON,replacethebatteries.

Thebatterycompartmentlidislocatedontherearofthehandle.

RemovetheonePhilipsheadscrewandliftthelidoff.

Replacethethree1.5VAAbatteriesfollowingcorrectpolarityandthen

replaceandsecurethebatterycompartmentlid.

BatterySafetyNotes:Pleasedisposeofbatteriesresponsibly;neverdisposeof

batteriesinafire,batteriesmayexplodeorleak.Ifthemeterisnottobeused

for60daysormore,removethebatteryandstoreseparately.Donotmix

batterytypesorfreshnesslevels;pleaseusebatteriesofthesametypeandofthesamefreshnesslevel.

Neverdisposeofusedbatteriesorrechargeablebatteriesinhouseholdwaste.

Asconsumers,usersarelegallyrequiredtotakeusedbatteriestoappropriatecollectionsites,the

retailstorewherethebatterieswerepurchased,orwhereverbatteriesaresold.

Disposal:Donotdisposeofthisinstrumentinhouseholdwaste.Theuserisobligatedtotakeend‐of‐life

devicestoadesignatedcollectionpointforthedisposalofelectricalandelectronicequipment.

Specifications

InfraredThermometerSpecifications

Range/Resolution‐30~500oC(‐22~932oF)

Accuracy0°C:±1.5°Cor1.5%ofreading(whicheverisgreater)

32°F:±3°For1.5%ofreading(whicheverisgreater)

‐10°Cto0°C:±2°C

14°to32°F:±4°F

Note:Accuracyisspecifiedfortheambienttemperaturerange:

21~25°C(70~77°F)

ResponseTime500ms(95%ofreading)

Repeatability(%ofreading)±8%ofreadingor±1.0°C(1.8°F)whicheverisgreater

EmissivityAdjustablefrom0.10to1.00

Temp.Coefficient0.1°C/°Cor±0.1%/°Cofreading(whicheverisgreater)

FieldofViewD/S=Approx.12:1ratio(D=distance,S=spot)

LaserpowerLessthan1mW

Spectralresponse8to14microns

EXTECHINSTRUMENTS

10 IR300UV‐en‐GB_V1.01/16

GeneralSpecifications

Display BacklitLCDdisplaywithfunctionindicators

Displayresolution0.1°C(0.2°F)

Flashlight5whiteLEDs

UVlight5blueLEDs

OperatingTemperature 0°Cto50°C(32°Fto122°F)

OperatingHumidity10to90%RHnoncondensing@30°C(86°F)

StorageTemperature ‐20°Cto60°C(‐4°Fto140°F)withoutbattery

OperatingAltitude2000m(7000ft.)abovesealevel

StorageAltitude12,000m(40,000ft.)abovesealevel

DropProof1.2m(4ft.)

PowerSupply3x1.5VAAIECLR06batteries

AutomaticPowerOffAdjustable1to60seconds

Weight 300g(10.6oz.)

Dimensions185x54x104mm(7.3x2.1x4.1”)

VibrationandShockIEC60068‐2‐62,5g,10Hzto200Hz

IEC60068‐2‐2750g,11ms

EMCEN61326‐1:2006EN61326‐2:2006

ComplianceEN/IEC61010‐1

Allrightsreservedincludingtherightofreproductioninwholeorinpartinanyform

ISO‐9001Certified

Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176

TestEquipmentDepot.com

Inhaltsverzeichnis

Andere Extech Instruments Thermometer Handbücher

Extech Instruments

Extech Instruments 445703 Bedienungsanleitung

Extech Instruments

Extech Instruments 445703 Bedienungsanleitung

Extech Instruments

Extech Instruments 421504 Bedienungsanleitung

Extech Instruments

Extech Instruments 42512 Bedienungsanleitung

Extech Instruments

Extech Instruments 421502 Bedienungsanleitung

Extech Instruments

Extech Instruments IRT600 Bedienungsanleitung

Extech Instruments

Extech Instruments RH35 Bedienungsanleitung

Extech Instruments

Extech Instruments RH10 Bedienungsanleitung

Extech Instruments

Extech Instruments VIR50-NISTL Bedienungsanleitung

Extech Instruments

Extech Instruments SL250W Bedienungsanleitung

Extech Instruments

Extech Instruments 445715 Bedienungsanleitung

Extech Instruments

Extech Instruments 42545A Bedienungsanleitung

Extech Instruments

Extech Instruments IR270 Bedienungsanleitung

Extech Instruments

Extech Instruments 445582 Bedienungsanleitung

Extech Instruments

Extech Instruments 445580 Bedienungsanleitung

Extech Instruments

Extech Instruments EA10 Bedienungsanleitung

Extech Instruments

Extech Instruments 401014A Bedienungsanleitung

Extech Instruments

Extech Instruments 421501 Bedienungsanleitung

Extech Instruments

Extech Instruments 42510 Bedienungsanleitung

Extech Instruments

Extech Instruments RH200W Bedienungsanleitung

Extech Instruments

Extech Instruments RH250W Bedienungsanleitung

Extech Instruments

Extech Instruments MO295 Bedienungsanleitung

Extech Instruments

Extech Instruments 42540A Bedienungsanleitung

Extech Instruments

Extech Instruments 42545 Bedienungsanleitung

Beliebte Thermometer Handbücher anderer Marken

Delton

Delton 981A Bedienungsanleitung

Baker

Baker MM2P Bedienungsanleitung

Tarmo

Tarmo 320281 Bedienungsanleitung

Citizen

Citizen CTD 504 Bedienungsanleitung

TFA

TFA 14.1500 Bedienungsanleitung

Vive

Vive DMD1010 Bedienungsanleitung

Gotemp

Gotemp THB4002 Bedienungsanleitung

GREISINGER

GREISINGER G 1202 Bedienungsanleitung

Amprobe

Amprobe TMD-53W Bedienungsanleitung

Trotec

Trotec BP10 Bedienungsanleitung

Radiance instruments

Radiance instruments RT616 Series Bedienungsanleitung

Eurolec

Eurolec IR151 Bedienungsanleitung

Scaneo

Scaneo TS42B Bedienungsanleitung

Sper scientific

Sper scientific 800043 Bedienungsanleitung

Microlife

Microlife NC 200 Bedienungsanleitung

Motorola

Motorola MBP69SN Konfigurationshandbuch

The MeatStick

The MeatStick The MeatStick Bedienungsanleitung

Hama

Hama TH35-A Bedienungsanleitung