Kyoritsu KEW 2055 Manual

Kyoritsu Multimeter KEW 2055

Læs nedenfor 📖 manual på dansk for Kyoritsu KEW 2055 (2 sider) i kategorien Multimeter. Denne guide var nyttig for 35 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Side 1/2
INSTRUCTION MANUAL
DIGITAL CLAMP METER
KEW 2055
Features
Designedtomeetinternationalsafetystandards.
IEC61010-1.IEC61010-031:2002&IEC61010-2-032
MeasurementCategory(CAT)IV600V
PollutionDegree2
Double molded main body provides comfortable
singlehandedgrip
DataHoldFunction
LCD Backlight function to facilitate working at
dimlylitsituations.
RELfunctiontoindicatemeasurementvariation.
(Current,voltage,Resistancemeasurement)
MIN/MAX function enables easy reading of min &
maxvalueduringmeasurement.
WithContinuity&DiodeCheckFunction
NCV
Non Contact Voltage
Function for wiring
check.
600Vinputprotection.
Sleepfunctiontoextendbatterylife.
WithBarGraph,6039counts
2. Safety Warnings
This instrument has been designed, manufactured and
testedaccordingtoIEC61010:Safetyrequirementsfor
Electronic Measuring apparatus, and delivered in
the best condition after passed the inspection. This
instruction manual contains warnings and safety
rules which must be observed by the user to ensure
safeoperation of the instrument and retain it in safe
condition.
Therefore, read through these operating instructions
beforeusingtheinstrument.
WARNING
Read through and understand the instructions
contained in this manual before using the
instrument.
Keep the manual at hand to enable quick
referencewhenevernecessary.
Theinstrumentistobeusedonlyinitsintended
applications.
U n d e r s t a n d a n d f o l l o w a l l t h e s a f e t y
instructionscontainedinthemanual.
Failure tofollow the instructions may cause injury,
instrument damage and/or damage to equipment
under test. Kyoritsu is by no means liable for
any damage resulting from the instrument in
contradictiontothiscautionarynote.
Thesymbol indicatedontheinstrumentmeansthat
theusermustrefertotherelatedpartsinthemanual
forsafe operation ofthe instrument. It isessential to
read the instructions wherever the symbol appears
inthemanual.

DANGER is reserved for conditions and actions
that are likely to cause serious or fatal injury.

WARNING is reserved for conditions and actions
that can cause serious or fatal injury.

CAUTION is reserved for conditions and actions
that can cause injury or instrument damage.
Marks listed in the table below are used on this
instrument.
Usermustrefertothemanual.
Instrumentwithdoubleorreinforcedinsulation
Indicates that this instrument can clamp on
bare conductors when measuring a voltage
corresponding to the applicable measurement
category,whichismarkednexttothissymbol.
AC
 DC
AC&DC
Thisinstrumentsatisfiesthemarkingrequirement
defined in the WEEE Directive (2002/96/EC).
This symbol indicates separate collection for
electricalandelectronicequipment.
DANGER
Never make measurement on a circuit in which
voltageoverAC600Vexists.
Do not attempt to make measurement in the
presenceof flammable gasses. Otherwise, the use
of the instrument may cause sparking, which can
leadtoanexplosion.
Transformer jaw tips are designed not to short
the circuit under test. If equipment under test
has exposed conductive parts, however, extra
precaution should be taken to minimize the
possibilityofshorting.
Neverattempttousetheinstrumentifitssurface
oryourhandiswet.
Do not exceed the maximum allowable input of
anymeasuringrange.
N e v e r o p e n t h e B a t t e r y  c o v e r d u r i n g a
measurement.
The instrument is to be used only in its intended
applications or conditions. Otherwise, safety
functionsequippedwiththeinstrumentdoesn
twork,
and instrument damage or serious personal injury
maybecaused.
Verify proper operation ona known source before
use or taking action as a result indication of the
instrument.
Keepyourfingersandhandsbehindtheprotective
fingerguardduringmeasurement.
WARNING
Never attempt to make measurement if any
abnormal conditions, such as broken case and
exposedmetalpartsarefoundontheinstrument.
Do not rotate the Function Switch while the test
leadsarebeingconnected.
Do not install substitute parts or make any
modification to the instrument. For repair or
re-calibration, return the instrument to your local
distributorfromwhereitwaspurchased.
Donot try to replace the batteries if the surface
oftheinstrumentiswet.
Disconnect all the cords and cables from the
object under test and power off the instrument
before opening the Battery Cover for Battery
replacement.
Verify proper operation ona known source before
useortakingactionasaresultoftheindicationof
theinstrument.
Use appropriate personal protective equipment
such as insulating gloves, Insulating boots, and
safetyglasses.
Stop using the test lead if the outer jacket is
damaged and the inner metal or color jacket is
exposed.
CAUTION
SettheFunctionSwitchtoanappropriateposition
beforestartingmeasurement.
Firmlyinsertthetestleads.
Disconnectthetestleadsfromtheinstrumentfor
currentmeasurement.
Do not expose the instrument to the direct sun,
hightemperatureandhumidityordewfall.
Altitude 2000m or less. Appropriate operating
temperatureiswithin0
and40
.
This instrument isn
t dust & water proofed. Keep
awayfromdustandwater.
Be sure to power off the instrument after use.
Whentheinstrumentwill notbein usefora long
period, place it in storage after removing the
batteries.
Use a cloth dipped in water or neutraldetergent
for cleaning the instrument. Do not use abrasives
orsolvents.
Measurement Category
To ensure safe operation of measuring instruments,
IEC 61010 establishes safety standards for various
electrical environments, categorized as O to CAT IV,
and called measurement categories. Higher-numbered
categories correspond to electrical environments with
greatermomentary energy,so a measuringinstrument
designedforCATIII environmentscanendure greater
momentaryenergythanonedesignedforCATII.
O
:Circuits which are not directly connected
tothemainspowersupply.
CAT II
:Electrical circuits of equipment connected
toanACelectricaloutletbyapowercord.
CAT III
:Primary electrical circuits of the
equipment connected directly to the
distribution panel, and feeders from the
distributionpaneltooutlets.
CAT IV
:The circuit from the service drop to the
service entrance, and to the power meter
andprimaryover-currentprotectiondevice
(distributionpanel).
3. Specification
3-1. Measuring range & accuracy
(accuracyguaranteedat23
℃ ±
5
.humidity45
85%)
ACCurrent600A,1000AFunction
Function Measuring
Range Accuracy
600A 0-600.0A
±
1.5%rdg
±
5dgt
(50/60Hz)
±
3.5%rdg
±
8dgt
(40-400Hz)
1000A 0-1000A
DCCurrent600A,1000AFunction
Function Measuring
Range Accuracy
600A
0-600.0A
±
1.5%rdg
±
5dgt
1000A
0-1000A
ACVoltageFunction

Auto-ranging,Inputimpedance:approx.10M
Ω)
Range Measuring
Range Accuracy
6/60/600V 1-600.0V
±
1.3%rdg
±
4dgt(50/60Hz)
±
3.0%rdg
±
5dgt(40
400Hz)
DCVoltageFunction

Auto-ranging,Inputimpedance:approx.10M
Ω)
Range Measuring
Range Accuracy
600mV/6/
60/600V 0-600.0V
±
1.0%rdg
±
3dgt
Resistance
Continuity/DiodeCheck
Function
Range Measuring
Range Accuracy
600
Ω
/6k/
60k/600k
Ω
6M
Ω
0-6M
Ω ±
1.0%rdg
±
5dgt
60M
Ω
6.00M-
60.00M
Ω±
5%rdg
±
8dgt
ContBuzzer 0-600.0
Ω
Thresholdvalue:60
Ω±
30
Ω
Diode Testvoltage:0-2V
Frequency/ DUTY Function
Auto-ranging for
Frequency
Range Measuring
Range Accuracy
ACA 40Hz
400Hz
±
0.5%rdg
±
5dgt
ACV 1Hz
10kHz
0.1-99.9%
(Pulsewidth/Pulseperiod)
±
2.5%rdg
±
5dgt
Note:Measurableinputsare:40Vrms@ACVor
60Arms@AC600A,350A@AC1000ARange
3-2. General Specification
Modeofoperation
:
Δ
∑mode
Display 
:max.6039counts

     
(Frequency:9999)&Bargraph
Over-range indication : "OL" displayed when exceeding
the measuring range. (except for AC/DCV and 1000A
Function)
Rangeswitching :
Auto-ranging/Voltage,ResistanceRange
Singlerange/Continuity,Diodecheckand
DUTY
Samplerate
  
:threetimespersecond
Functionalconstruction:
OFF/ACA/DCA/ACV/DCV/
Ω
Keys  :
SELECT(AC/DCswitching&/
Ω
/ / ),REL
Δ
,
Hz/DUTY,MIN/MAX,HOLD/BackLight
Powersource :DC3V/R03(UM-4)x2pcs
Lowbatterywarning
:
" "markisdisplayedat
 
   
2.4V
±
0.15Vorless.
Temperature & humidity : 23
℃ ±
5
, relative humidity
accuracyguaranteed85%orless(nocondensation)
Operatingtemperature:0
40
,relativehumidity
&humidityrange85%orless(nocondensation)
Storagetemperature :-20
60
,relativehumidity
&humidityrange85%orless(nocondensation)
Currentconsumption:approx.12mA
SleepFunction:Automaticallypoweredoffinabout
15minafterthelastFunctionswitchoperation.
Press any key or rotate the Function Switch from
OFFtoanypositiontoexitfromtheSleepstate.
Locationforuse
Outdooruse,Altitudeupto2000m
ApplicableStandards
IEC61010-1,61010-2-032,61010-2-033
MeasurementCATIV600VPollutiondegree2
IEC61010-031
EMC
EN61326-1
 ・
EN55022
 ・
EN61000-4-2(performancecriterionB)
 ・
EN61000-4-3(performancecriterionB)
RoHS
EN50581
OverloadProtection
CurrentRange :1200AAC/DC/10sec
VoltageRange :720VAC/DC/10sec
ResistanceRange :600VAC/DC/10sec
WithstandVoltage
6720VAC
TRMS50/60Hz
/5sec
(betweenJawsandelectricalcircuit/betweeninternal
circuitandenclosure)
InsulationResistance:10M
Ω
ormore/1000V
betweenelectricalcircuitandenclosure
Conductorsize
approx.40mm
Dimension
approx.254(L)
×
82(W)
×
36(D)mm
Weight:approx.:310g
Accessories
TestLeads Model7066A/1set
BatteryR03
UM-4
/2pcs
InstructionmanualEnglish,Japanese/1pce
CarriyngCaseModel9094/1pcs
3-3. Function Keys
The"
"markshowsavailablefunctionateachRange.
DCCurrentMeasurement
HOLD SELECT ZERO Hz/
DUTY MAX/
MIN
ACA
●●●●●
ACV
-
●●●
DCA
●●●
-
DCV
-
-
Ω●●●
-
-
---
-
---
4. Preparation for measurement
4-1. Checking Battery Voltage
Set the Function Switch to any position other than
"
OFF
".When thedisplayis clearwithout  "
BATT
" mark,
showing, battery voltage is enough. When the display
is blank or
 "
BATT
"  mark is indicated, replace the
batteriesaccordingtoSection7,BatteryReplacement.
CAUTION
The Sleep feature automatically powers the
instrumentoffinabout 15minafterthe lastswitch
or key operation. Therefore, the display may be
blankevenwiththeFunctionSwitchsettoaposition
other than  "
OFF
". To operate the instrument in this
case, turn the switch back to the  "
OFF
"  position,
thentoanyotherposition,orpressanykey.Replace
the batteries if nothing was displayed after above
operations.
4-2. Checking Switch Setting & Operation
Confirm the Function Switch is set to the correct
position, the instrument is set to the correct
measurementmode,
and the Data hold function is disabled. Otherwise,
desiredmeasurementcannotbemade.
5. Measurement
5-1. AC Current Measurement
DANGER
Never make measurement on a circuit in which
voltage over AC600V exists to avoid getting
electricalshock.
Transformer jaw tips are designed not to short
the circuit under test. If equipment under test has
exposedconductiveparts,however,extraprecaution
should be taken to minimize the possibility of
shorting.
Do not make measurement with the Battery Cover
removed.
Disconnect the test leads from the instrument for
currentmeasurement.
Keep yourfingersand handsbehindthe barrieron
theinstrumentduringameasurement.
(1)Set the Function Switch to "
600A
" or "
1000A
"
position.
AChasbeenselectedbydefault;presstheSELECT
key, when DC has been selected, to change it to
AC.AC mark isdisplayed at theupper left onthe
display.
(2)Pressthetriggertoopenthetransformerjawsand
clampthemontotheoneconductorundertest,then
take the reading on the display. Pressing the "
Hz/
DUTY
" Key switches the indication in following
sequence.
AC Current
Hz
DUTY
Hz/DUTY
Function requires 60A or more at AC600A
Rangeand350AormoreatAC1000Arange.
CAUTION
Max conductor size for KEW2055 is approx
dia. 40mm. During current measurement, keep
the trans former jaws fully closed. Other wise,
accuratemeasurementscannotbetaken.
5-2. DC Current Measurement
DANGER
Never make measurement on a circuit in which
voltage over DC600V exists to avoid getting
electricalshock.
DonotmakemeasurementwiththeBatteryCover
removed.
Keepyourfingersandhandsbehindthebarrieron
theinstrumentduringameasurement.
(1)Set the Function Switch to "
600A
" or "
1000A
"
position. AC has been selected by default; press
the SELECT key, when AC has been selected, to
changeittoDC.
DC mark is displayed at the upper left on the
display.
Barrier
O: Device which is
not directly
connected to the
mains power supply
Protectivefingerguard(Barrier)
It is a part providing protection against electrical
shock and ensuring the minimum required air and
creepagedistances.
Cap
UncappedconditionforCATIIenvironment
CappedconditionforCATIII/IVenvironments
TheCapshuldbefirmlyattachedtotheprobes.
Whenthe instrument and the testlead are combined
andusedtogether,whicheverlowercategoryeitherof
thembelongstowillbeapplied.
Cap
Protective fingerguard


Produkt Specifikationer

Mærke: Kyoritsu
Kategori: Multimeter
Model: KEW 2055

Har du brug for hjælp?

Hvis du har brug for hjælp til Kyoritsu KEW 2055 stil et spørgsmål nedenfor, og andre brugere vil svare dig




Multimeter Kyoritsu Manualer

Kyoritsu

Kyoritsu KEW 2433R Manual

16 November 2024
Kyoritsu

Kyoritsu KEW 2432 Manual

16 November 2024
Kyoritsu

Kyoritsu KEW2046R Manual

20 September 2024
Kyoritsu

Kyoritsu KEW 2510 Manual

29 August 2024
Kyoritsu

Kyoritsu KEW 2500 Manual

29 August 2024
Kyoritsu

Kyoritsu KEW 2413R Manual

29 August 2024
Kyoritsu

Kyoritsu KT 200 Manual

29 August 2024
Kyoritsu

Kyoritsu 2431 Manual

29 August 2024
Kyoritsu

Kyoritsu 2434 Manual

28 August 2024

Multimeter Manualer

Nyeste Multimeter Manualer