User manual


Theproductrequiresnoservicingonyourpartapartfromanynecessaryreplacementofthe
battery.
Nevercleanthedataloggerwhileitisintheloggingorreadingmode.
Useaclean,dry,softclothforcleaning.Donotuseaggressivecleaningagents,asthese
cancausediscolouration.Donotpresstoostronglyonthesurfacewhencleaning,toprevent
scratchmarks.


 Disposeofunserviceableproductsinaccordancewiththerelevantstatutoryregula-
tions.

Youastheultimateconsumerarelegallyobliged(RegulationonSpentBatteries)toreturnall
deadbatteriesandaccumulators.Disposalinthehouseholdwasteisprohibited.
Contaminatedrechargeablebatteriesarelabelledwiththesesymbolstoindicate
thatdisposalinthedomesticwasteisforbidden.Thesymbolsoftherelevantheavy
metalsare:Cd=Cadmium,Hg=Mercury,Pb=Lead.Youcanreturnyourused
batteries/rechargeablebatteriesfreeofchargetotheofcialcollectionpointsinyour
municipality,inourstores,oranywherewherebatteriesorrechargeablebatteries
aresold.

Datalogger DL-191V DL-191A
Operatingvoltage 3.6Vlithiumbattery(Type„ER14250“orcomparable)
Batteryservicelifeapprox 1yearat5srecordinginterval
Measurementrange 0–30V/DC 4–20mA
Measuringinterval 0.0025s(400Hz)–24h 2s–24h
Accuracy ±0,5%
Operatingenvironment
Temperature:
Temperature:0°Cto+50°C
Humidity:0%to80%relativehumidity,non-condensing
Resolution 0,01V 0,01mA
Cablelength 190mm(withoutclamp)
Memoryformeasured
values
Max.32,000
Dimensions 130x30x25mm(LxWxH)
Weight 20g

TheseoperatinginstructionsareapublicationbyVoltcraft
®
,Lindenweg15,D-92242Hirschau/Germany,Phone+49180/5865827
(www.voltcraft.de).
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.
Theseoperatinginstructionsrepresentthetechnicalstatusatthetimeofprinting.Changesintechnologyandequipmentreserved.


G


Theconnectionofthedataloggertakesplaceviathetwocrocodileclampslocatedatthe
cableends.
Afterconnectingthedataloggertothedesiredproduct,theloggingprocesscanbestarted
bypressingthe“7”key.ThestartissignalledbythesimultaneousblinkingoftheLEDs“REC”
and“ALM”.
Oncethepresetrecordingtimeisreached,therecordingisterminatedautomatically.
 


Connectthecrocodileclampsparalleltotheconsumerloadtobemeasured.
Redcable=positiveterminal,blackcable=negativeterminal.

Connectthecrocodileclampsparalleltotheconsumerloadtobemeasured.
 

 



1. ConnecttheVoltsoftSoftwareandconnectthedataloggertothecomputer.Followthe
instructionsofthesoftwaremanual(chapter3).
2. DisconnectthedataloggerfromtheUSBportofyourcomputerafterreadingoutthe
values.