Extech Instruments IR300UV Manuel utilisateur

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

Table des matières

Autres manuels Extech Instruments Thermomètre

Extech Instruments

Extech Instruments 42545 Manuel utilisateur

Extech Instruments

Extech Instruments 433201 Manuel utilisateur

Extech Instruments

Extech Instruments 42540 Manuel utilisateur

Extech Instruments

Extech Instruments EasyView EA11A Manuel utilisateur

Extech Instruments

Extech Instruments TM20 Manuel utilisateur

Extech Instruments

Extech Instruments IR270 Manuel utilisateur

Extech Instruments

Extech Instruments IR320 Manuel utilisateur

Extech Instruments

Extech Instruments K.J.E.T. 422324 Manuel utilisateur

Extech Instruments

Extech Instruments TM300 Manuel utilisateur

Extech Instruments

Extech Instruments 42530 Manuel utilisateur

Extech Instruments

Extech Instruments 4465CF Manuel utilisateur

Extech Instruments

Extech Instruments 42529 Manuel utilisateur

Extech Instruments

Extech Instruments 42512 Manuel utilisateur

Extech Instruments

Extech Instruments 42540a Manuel utilisateur

Extech Instruments

Extech Instruments EA10 Manuel utilisateur

Extech Instruments

Extech Instruments 407445 Manuel utilisateur

Extech Instruments

Extech Instruments RH210 Manuel utilisateur

Extech Instruments

Extech Instruments SDL200-NIST Manuel utilisateur

Extech Instruments

Extech Instruments EA10-NIST Manuel utilisateur

Extech Instruments

Extech Instruments SD200 Manuel utilisateur

Extech Instruments

Extech Instruments RH35 Manuel utilisateur

Extech Instruments

Extech Instruments 445703 Manuel utilisateur

Extech Instruments

Extech Instruments RH200W Manuel utilisateur

Extech Instruments

Extech Instruments 445582 Manuel utilisateur

Manuels Thermomètre populaires d'autres marques

Delton

Delton 981A Manuel utilisateur

Baker

Baker MM2P Manuel utilisateur

Tarmo

Tarmo 320281 Manuel utilisateur

Citizen

Citizen CTD 504 Manuel utilisateur

TFA

TFA 14.1500 Manuel utilisateur

Vive

Vive DMD1010 Manuel utilisateur

Gotemp

Gotemp THB4002 Manuel utilisateur

GREISINGER

GREISINGER G 1202 Manuel utilisateur

Amprobe

Amprobe TMD-53W Manuel utilisateur

Trotec

Trotec BP10 Manuel utilisateur

Radiance instruments

Radiance instruments RT616 Series Manuel utilisateur

Eurolec

Eurolec IR151 Manuel utilisateur

Scaneo

Scaneo TS42B Manuel utilisateur

Sper scientific

Sper scientific 800043 Manuel utilisateur

Microlife

Microlife NC 200 Mode d’emploi

Motorola

Motorola MBP69SN Guide de configuration

The MeatStick

The MeatStick The MeatStick Manuel utilisateur

Hama

Hama TH35-A Manuel utilisateur