Technical Data

Measurement capability• 1000Aacanddccurrent

measurementwithfixedjaw• 2500Aaccurrentmeasure-

mentwithiFlex™flexiblecurrentprobe

• 1000Vacanddcvoltagemeasurement

• True-RMSacvoltageandcurrentforaccuratemeasure-mentsonnon-linearsignals

• Frequencymeasurementto500HzwithbothjawandiFlex™

• 60kΩresistancemea-surementwithcontinuitydetection

• Min,max,averageandinrushrecordingtocapturevaria-tionsautomatically

Features• Wirelesstechnologyallows

thedisplaytobecarriedupto10mawayfromthepointofmeasurementforaddedflexibilitywithoutinterferencewithmeasurementaccuracy

• iFlex™flexiblecurrentprobeexpandsthemeasurementrangeto2500Aacwhileprovidingincreaseddisplayflexibility,abilitytomeasureawkwardsizedconductorsandimprovedwireaccess

• CATIV600V,CATIII1000Vsafetyrating

• Integratedlowpassfilterandstateoftheartsignalprocess-ingallowsforuseinnoisyelectricalenvironmentswhileprovidingstablereadings

• Proprietaryinrush

The first clamp meter with a detachable, remote display for easier, faster, safer measurements

381 Remote Display True-RMS AC/DC Clamp Meter with iFlex™

The new Fluke 381 does everything you would expect from a clamp meter, and then lets you remove the display for even more flexibility. Now one technician can do jobs that used to require two people; clamp the Fluke 381 around a conductor, remove the display and walk across the room to operate controls or remove protective equipment, all while watching real-time readings. The new iFlex™ flexible current probe (included) expands the mea-surement range to 2500 A ac while providing increased display flexibility, ability to measure awkward sized conductors and improved wire access.

New

measurementtechnologytofilteroutnoiseandcapturemotorstartingcurrentexactlyasthecircuitprotectionseesit

• Ergonomicdesignfitsinyourhandandcanbeusedwhilewearingpersonalprotectiveequipment

• Theremovablemagneticdisplaycanbeconvenientlymountedwhereitiseasilyseen

• Radiotransmitterauto-maticallyturnsoffwhenthedisplayisconnectedtothemeter

• Large,easytoread,backlightdisplayautomaticallysetsthecorrectmeasurementrangesoyoudonotneedtochangeswitchpositionswhiletakingameasurement

• Three-yearwarranty• Softcarryingcase

Specifications

Fluke 381 Range Resolution Accuracy

AC current via jaw 999.9A 0.1A 2%±5digits

AC current via iFlex™ 2500A 0.1A 3%±5digits

DC current 999.9A 0.1A 2%±5digits

AC voltage 1000V 0.1V 1.5%±5digits

DC voltage 1000V 0.1V 1%±5digits

Resistance 60,000Ω 0.1Ω 1%±5digits

Frequency 500Hz 0.1Hz 0.5%±5digits

True-RMS •

Continuity •

Hold •

Backlight •

Min/Max •

Inrush •

Low pass filter •

Removable wireless display •

45 cm (18 inch) iFlex™ Flexible Current Probe Included

25 cm (10 inch) iFlex™ Flexible Current Probe Accessory

Wire capacity 34mm

Safety rating CATIII1000V,CATIV600V

Ordering informationFluke 381 RemoteDisplayTrue-RMSClampMeterwithiFlex™

Fluke Europe B.V.P.O.Box11865602BDEindhovenTheNetherlandsWeb:www.fluke.eu

For more information call:InEurope/M-East/Africa+31(0)402675200orFax+31(0)402675222

Fluke (UK) Ltd.52HurricaneWayNorwich,NorfolkNR66JBUnitedKingdom

Tel.:(020)79420700Fax:(020)79420701E-mail:industrial@uk.fluke.nlWeb:www.fluke.co.uk/clamps

©2010FlukeCorporation.Specificationssubjecttochangewithoutnotice.Pub_ID:11674-eng

Modification of this document is not permitted without written permission from Fluke Corporation.

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