VOLTCRAFT PM-37 Operating instructions

Brand: VOLTCRAFT

Model: PM-37

Category: Measuring, testing & control

Type: Operating instructions

VOLTCRAFT PM-37

The VOLTCRAFT PM-37 is a USB power meter that can measure and display voltage and current at a USB port. It's a handy tool for testing the output of USB power adapters or the power consumption of USB devices.

To use the VOLTCRAFT PM-37, simply connect it between the USB port and the USB device. The data cables are looped through so that you can use any USB device. The VOLTCRAFT PM-37 will then display the voltage and current alternately.

Here are some of the possible use cases for the VOLTCRAFT PM-37:

Testing the output voltage of a USB power adapter
Measuring the power consumption of a USB device

VOLTCRAFT PM-37

Here are some of the possible use cases for the VOLTCRAFT PM-37:

Testing the output voltage of a USB power adapter
Measuring the power consumption of a USB device

Page is loading ...



• ConnecttheUSBplugoftheUSBpowermeter,e.gwiththeUSBsocketofaUSBpower

adapteroracomputer.

• ConnecttheUSBdevicetotheUSBsocketoftheUSBpowermeter.Thedatacablesare

loopedthroughsothatyoucanuseanyUSBdevice.

• Voltageandcurrentaredisplayedalternately.

Inthiswayyoucan,forexample,controltheoutputvoltageoftheUSBpoweradapter

ortheUSBportofacomputeraswellasthecurrentrequiredbytheUSBdevice(for

example,thecurrenttochargeasmartphoneoratabletcomputer).

 Thevoltageshouldbewithintherangefrom5.2....4.8V.Ifthedisplayshowsalower

voltage,thecurrentrequiredbytheUSBdeviceisgenerallytoohigh.

 Ifthisisthecase,usee.g.aUSBpoweradapterwithahigheroutputcurrent.Further-

more,preferablyuseathickerandshorterUSBcable,ifpossible,ifthecurrentvalues

arehigh.



Theproductdoesnotrequireanymaintenanceandshouldneverbedisassembledforany

reason.

Cleantheproductcarefully,e.g.withasoft,cleancloth.

Neveruseaggressivecleaningagentsandnochemicalsatallforcleaning;thesecanlead

notonlytodiscolouration,butcanalsodamagetheproduct.



 Electronicdevicesarerecyclablematerialanddonotbelonginthehousehold

waste.

 Pleasedisposeofthedevice,whenitisnolongerofuse,accordingtocurrent

statutoryrequirements.



Powersupply........................................viaUSB

Measurementrange.............................Voltage:3-7V/DC

..............................................................Current:0-2A

Resolution.............................................Voltage:10mV

..............................................................Current:10mA

Accuracy...............................................±(2%+0.1digit)

Ambientconditions...............................Temperature0°Cto+40°C;humidity0%to75%,

non-condensing

Dimensions...........................................34x53x15mm(DxWxH)

Weight..................................................16.2g









TheUSBpowermeterisusedtomeasureanddisplayvoltageandcurrentataUSBport.For

thispurpose,theUSBpowermeterisconnectedbetweentheUSBport(e.g.aUSBpower

adapteroracomputer)andtheUSBdevice.

Alwaysobservethesafetyinstructionsandallotherinformationincludedintheseoperating

instructions.

ThisproductcomplieswiththeapplicablenationalandEuropeanrequirements.Allnamesof

companiesandproductsarethetrademarksoftherespectiveowners.Allrightsreserved.



• USBpowermeter

• Operatinginstructions



 Anexclamationmarkinatriangleindicatesimportantinstructionsinthisoperating

manualwhichabsolutelyhavetobeobserved.

The“arrow”symbolisusedwherespecialtipsandnotesonoperationareprovided.



 





 





 • Theunauthorisedconversionand/ormodicationoftheproductisnotpermitted

forsafetyandapprovalreasons(CE).Neverdismantletheproduct.

 • Theproductisnotatoyandshouldbekeptoutofthereachofchildren.

 • Neveroverloadtheproduct.Formoreinformationabouttheadmissiblevoltage/

currentrange,seethechapter“TechnicalData”.

 • Theproductmustnotbeexposedtoextremetemperatures,strongvibrationsor

heavymechanicalstress.Theproductmustnotgetdamporwet.

 • Themanufacturerdoesnotacceptanyliabilityforincorrectorinaccuratereadings

oranyconsequencesresultingfromsuchreadings.

 • Handletheproductwithcare;itcanbedamagedbyimpacts,blows,oraccidental

falls,evenfromalowheight.

 • Donotleavepackagingmaterialcarelesslylyingaround.Itmaybecomeadan-

gerousplaythingforchildren!

 • Ifyouarenotsureaboutthecorrectoperationorifquestionsarisewhicharenot

coveredbytheoperatinginstructions,pleasedonothesitatetocontactourtechni-

calsupportoranotherspecialist.





ThisisapublicationbyConradElectronicSE,Klaus-Conrad-Str.1,D-92240Hirschau(www.conrad.com).

Allrightsincludingtranslationreserved.Reproductionbyanymethod,e.g.photocopy,microlming,orthecaptureinelectronicdata

processingsystemsrequirethepriorwrittenapprovalbytheeditor.Reprinting,alsoinpart,isprohibited.Thispublicationrepresent

thetechnicalstatusatthetimeofprinting.



VOLTCRAFT PM-37 Operating instructions

Brand: VOLTCRAFT

Model: PM-37

Category: Measuring, testing & control

Type: Operating instructions

VOLTCRAFT PM-37

Here are some of the possible use cases for the VOLTCRAFT PM-37:

Testing the output voltage of a USB power adapter
Measuring the power consumption of a USB device

Download PDF

report

in other languages

Deutsch: VOLTCRAFT PM-37 Bedienungsanleitung

VOLTCRAFT PM-37 Operating instructions

VOLTCRAFT PM-37 Operating instructions

in other languages

Related papers

Other documents