Extech LT45 Handleiding


Lees hieronder de πŸ“– handleiding in het Nederlandse voor Extech LT45 (9 pagina's) in de categorie Lichtmeter. Deze handleiding was nuttig voor 36 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Pagina 1/9
USERξ˜ƒGUIDEξ˜ƒ
ξ˜ƒ
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LEDξ˜ƒLightξ˜ƒMeterξ˜ƒ
ξ˜ƒ
ξ˜ƒ
Model LT45ξ˜ƒξ˜ƒ
ξ˜ƒ
ξ˜ƒ
ξ˜ƒ
ξ˜ƒ
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LT45-EU-EN v1.4 9/13
2
Introductionξ˜ƒ
Congratulationsξ˜ƒon ofξ˜ƒyourξ˜ƒpurchaseξ˜ƒ ξ˜ƒtheξ˜ƒExtechξ˜ƒLT45ξ˜ƒLEDξ˜ƒLightξ˜ƒMeterξ˜ƒthatξ˜ƒmeasuresξ˜ƒlightξ˜ƒfromξ˜ƒLEDξ˜ƒ
lampsξ˜ƒinξ˜ƒadditionξ˜ƒtoξ˜ƒ ξ˜ƒfluorescent, metalξ˜ƒhalide,ξ˜ƒhigh sources.‐ ξ˜ƒpressure sodiumξ˜ƒandξ˜ƒincandescentξ˜ƒ ξ˜ƒ
Theξ˜ƒLT45 red,ξ˜ƒisξ˜ƒcapableξ˜ƒof ofξ˜ƒmeasuringξ˜ƒtheξ˜ƒilluminationξ˜ƒ ξ˜ƒ white,ξ˜ƒ ξ˜ƒ yellow,ξ˜ƒgreen,ξ˜ƒblue,ξ˜ƒandξ˜ƒpurpleξ˜ƒ
LEDsξ˜ƒupξ˜ƒtoξ˜ƒ400,000ξ˜ƒLuxξ˜ƒ(40,000ξ˜ƒFc).ξ˜ƒ
ξ˜ƒ
The programmedξ˜ƒLT45ξ˜ƒcanξ˜ƒalsoξ˜ƒcalculate lightξ˜ƒluminousξ˜ƒintensityξ˜ƒ(CD)ξ˜ƒusingξ˜ƒ ξ˜ƒa distance‐to‐the‐ ξ˜ƒvalueξ˜ƒ ξ˜ƒ
byξ˜ƒtheξ˜ƒuserξ˜ƒinξ˜ƒmetersξ˜ƒorξ˜ƒfeetξ˜ƒunits.ξ˜ƒ
ξ˜ƒ
The store forξ˜ƒLT45ξ˜ƒcanξ˜ƒ ξ˜ƒ upξ˜ƒtoξ˜ƒ99ξ˜ƒ ξ˜ƒreadings ξ˜ƒlaterξ˜ƒrecallξ˜ƒandξ˜ƒincludesξ˜ƒOverloadξ˜ƒindication,ξ˜ƒBatteryξ˜ƒξ˜ƒ
statusξ˜ƒicon,ξ˜ƒDataξ˜ƒhold, tracking,ξ˜ƒMaximum/Average/Minimumξ˜ƒ(MAX/MIN)ξ˜ƒ ξ˜ƒ push‐buttonξ˜ƒ ξ˜ƒZero
calibrationξ˜ƒadjustment,ξ˜ƒAutoξ˜ƒPowerξ˜ƒoffξ˜ƒ(withξ˜ƒdisableξ˜ƒfunction),ξ˜ƒandξ˜ƒautoξ˜ƒrangingξ˜ƒfeatures.ξ˜ƒ
ξ˜ƒ
This calibratedξ˜ƒinstrumentξ˜ƒisξ˜ƒshipped testedξ˜ƒfullyξ˜ƒ ξ˜ƒ andξ˜ƒ ξ˜ƒ and,ξ˜ƒwithξ˜ƒproperξ˜ƒuse,ξ˜ƒwillξ˜ƒprovideξ˜ƒyearsξ˜ƒofξ˜ƒ
reliableξ˜ƒservice. forξ˜ƒPleaseξ˜ƒvisitξ˜ƒourξ˜ƒ ξ˜ƒwebsite (www.extech.com)ξ˜ƒtoξ˜ƒcheckξ˜ƒ ξ˜ƒ theξ˜ƒlatestξ˜ƒversionξ˜ƒofξ˜ƒthisξ˜ƒ
Userξ˜ƒGuide,ξ˜ƒProductξ˜ƒUpdates, Customerξ˜ƒandξ˜ƒ ξ˜ƒSupport.ξ˜ƒ
ξ˜ƒ
Featuresξ˜ƒ
ο‚· Overloadξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ‐ ξ˜ƒ ξ˜ƒIndication: LCD screen will show β€œOL” at the upper left hand corner
ο‚· Batteryξ˜ƒ ξ˜ƒ ξ˜ƒstrength status indicationξ˜ƒξ˜ƒ
ο‚· Displayξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒUpdate Rate: 2.5 times per second
ο‚· Spectralξ˜ƒresponseξ˜ƒnearξ˜ƒCIEξ˜ƒluminousξ˜ƒspectralξ˜ƒefficiencyξ˜ƒratingsξ˜ƒ
ο‚· Cosineξ˜ƒ ξ˜ƒ ξ˜ƒAngle corrected
ο‚· Conformsξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒto JIS C 1609:1993 and CNS 5119 general class A Specifications
ο‚· Measuresξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒthe intensity of illumination of white, red, yellow, green, blue, and purple LED
light lightξ˜ƒandξ˜ƒallξ˜ƒvisibleξ˜ƒ ξ˜ƒinξ˜ƒLuxξ˜ƒorξ˜ƒfoot‐candlesξ˜ƒ
ο‚· Calculatesξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒLuminous Intensity (CD)
ο‚· Dataξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒhold freezes displayed reading
ο‚· Maximum/Average/Minimumξ˜ƒ ξ˜ƒ ξ˜ƒMemory Hold
ο‚· Zeroξ˜ƒ ξ˜ƒadjustment
ο‚· Autoξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒpower off with disableξ˜ƒfunctionξ˜ƒ
ο‚· Automaticξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒrange adjust optimizes accuracy and resolution
ο‚· Manuallyξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒstore/recall up to 99 readings
ο‚· Completeξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒwith light sensor, protective sensor cover, and coiled cable expandable to 59”
(1.5m),ξ˜ƒ9Vξ˜ƒbattery,ξ˜ƒandξ˜ƒhardξ˜ƒshellξ˜ƒcaseξ˜ƒ
LT45-EU-EN v1.4 9/13
3
Safetyξ˜ƒ
ο‚· Doξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒnot operate the meter in environments where the following are present: explosive gases
(or (orξ˜ƒmaterials),ξ˜ƒcombustibleξ˜ƒgasesξ˜ƒ ξ˜ƒmaterials),ξ˜ƒsteam,ξ˜ƒorξ˜ƒdust.ξ˜ƒξ˜ƒ
ο‚· Pleaseξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒreplace the battery immediately whenξ˜ƒthe battery symbol ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒappears on the LCD.
ο‚· Doξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒnot touch the meter’s circuit board for any reason as static electricity or contamination
couldξ˜ƒdamageξ˜ƒtheξ˜ƒsensitive components.ξ˜ƒ ξ˜ƒ
ο‚· Forξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒIndoor use only. This instrument was designed for pollution degreeξ˜ƒ2.ξ˜ƒ
ο‚· Operationξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒ ξ˜ƒAltitude: Up to 2000m (7000’).
ξ˜ƒ
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Meterξ˜ƒDescriptionξ˜ƒ
1. Displayξ˜ƒ(LCD)ξ˜ƒ
2. Lux/Fc/CD unitξ˜ƒ ξ˜ƒselectξ˜ƒbuttonξ˜ƒ
3. 99 MEM/READ (forξ˜ƒbuttonξ˜ƒ ξ˜ƒ ξ˜ƒreadingξ˜ƒmemory)ξ˜ƒ
4. Upξ˜ƒarrowξ˜ƒbutton MAX/MIN/AVG buttonξ˜ƒandξ˜ƒ ξ˜ƒ ξ˜ƒ
5. Power Powerξ˜ƒandξ˜ƒAutoξ˜ƒ ξ˜ƒOFFξ˜ƒcontrol buttonξ˜ƒ ξ˜ƒ
6. Zero Calibrationξ˜ƒ ξ˜ƒbuttonξ˜ƒ
7. Dataξ˜ƒHoldξ˜ƒandξ˜ƒLightξ˜ƒsourceξ˜ƒselectξ˜ƒbuttonξ˜ƒ
8. Downξ˜ƒarrowξ˜ƒbuttonξ˜ƒ
9. Coiledξ˜ƒsensorξ˜ƒconnection cableξ˜ƒξ˜ƒ
10. detector Photoξ˜ƒ ξ˜ƒ
ξ˜ƒ
Note: batteryξ˜ƒTheξ˜ƒ ξ˜ƒandξ˜ƒtripodξ˜ƒmountξ˜ƒareξ˜ƒlocatedξ˜ƒ
on ofξ˜ƒtheξ˜ƒbackξ˜ƒ ξ˜ƒtheξ˜ƒmeterξ˜ƒ
ξ˜ƒ


Product specificaties

Merk: Extech
Categorie: Lichtmeter
Model: LT45

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