Kyoritsu KEW Mate 2000A Handleiding
Kyoritsu
Multimeter
KEW Mate 2000A
Lees hieronder de ๐ handleiding in het Nederlandse voor Kyoritsu KEW Mate 2000A (1 pagina's) in de categorie Multimeter. Deze handleiding was nuttig voor 39 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld
Pagina 1/1
INSTRUCTION๎MANUAL
KEW MATE 2000A/2001A
DIGITAL MULTIMETER
WITH
AC/DC CLAMP SENSOR
KYORITSU ELECTRICAL INSTRUMENTS
WORKS, LTD.
๏ผ๏ผSAFETY WARNINGS
This๎instrument๎has๎been๎designed๎and๎tested๎according๎to๎IEC๎Publication๎61010:๎
Safety๎ Requirements๎for๎ Electronic๎Measuring๎ Apparatus.๎ ๎This๎ instruction๎manual๎
contains๎warnings๎ and๎safety๎ rules๎ which๎must๎ be๎observed๎ by๎the๎ user๎to๎ ensure๎
safe๎operation๎ of๎the๎ instrument๎and๎ to๎retain๎ it๎in๎safe๎ condition.๎๎ Therefore,๎read๎
through๎these๎operating๎instructions๎before๎starting๎using๎the๎instrument.
๎
WARNING
โ
๎Read๎ through๎ and๎ understand๎ instructions๎ contained๎ in๎ this๎ manual๎ before๎
starting๎using๎the๎instrument.๎๎
โ
๎Save๎and๎keep๎the๎manual๎handy๎to๎enable๎quick๎reference๎whenever๎necessary.๎
โ
๎Be๎ sure๎ to๎ use๎ the๎ instrument๎ only๎ in๎ its๎ intended๎ applications๎ and๎ to๎ follow๎
measurement๎procedures๎described๎in๎the๎manual.๎
โ
๎Be๎sure๎to๎understand๎and๎follow๎all๎safety๎instructions๎contained๎in๎the๎manual.
The๎instrument๎is๎to๎be๎used๎only๎in๎its๎intended๎applications.
Understand๎and๎follow๎all๎the๎safety๎instructions๎contained๎in๎the๎manual.
Failure๎ to๎ follow๎ the๎ instructions๎ may๎ cause๎ injury,๎ instrument๎ damage๎ and/or๎
damage๎ to๎ equipment๎ under๎ test.๎ Kyoritsu๎ is๎ by๎ no๎ means๎ liable๎ for๎ any๎ damage๎
resulting๎from๎the๎instrument๎in๎contradiction๎to๎this๎cautionary๎note.
Failure๎ to๎ follow๎ the๎ above๎ instructions๎ may๎ cause๎ injury,๎ damage๎ to๎ the๎ instrument๎
and/or๎damage๎to๎equipment๎under๎test.
The๎ symbol๎ ๎ indicated๎ on๎ the๎ instrument๎ means๎ that๎ the๎ user๎must๎ refer๎ to๎ related๎
parts๎of๎the๎manual๎for๎safe๎operation๎of๎ the๎instrument.๎๎Be๎sure๎to๎ carefully๎read๎the๎
instructions๎following๎each๎ ๎symbol๎in๎this๎manual.
DANGER
๎๎๎
is๎reserved๎for๎conditions๎and๎actions๎that๎are๎likely๎to๎cause๎serious๎or๎fatal๎injury.
WARNING
๎
is๎reserved๎for๎conditions๎and๎actions๎that๎can๎cause๎serious๎or๎fatal๎injury.
CAUTION
๎
๎๎is๎reserved๎for๎conditions๎and๎actions๎that๎can๎cause๎minor๎injury๎or๎instrument๎damage.
Following๎ symbols๎ are๎ used๎ on๎ the๎ instrument๎ and๎ in๎ the๎ instruction๎ manual.๎ Attention๎
should๎be๎paid๎to๎each๎symbol๎to๎ensure๎your๎safety.
Refer๎to๎the๎instructions๎in๎the๎manual.
This๎symbol๎is๎marked๎where๎the๎user๎must๎refer๎to๎the๎instruction๎manual๎so๎as๎not๎
to๎cause๎personal๎injury๎or๎instrument๎damage.
Indicates๎an๎instrument๎with๎double๎or๎reinforced๎insulation.
Indicates๎that๎this๎instrument๎can๎clamp๎on๎bare๎conductors๎when๎measuring
a๎voltage๎corresponding๎ to๎ the๎applicable๎Measurement๎category,๎which๎ is๎marked๎
next๎to๎this๎symbol
๏ผ
Indicates๎AC๎(Alternating๎Current)
๏ผ
Indicates๎DC๎(Direct๎Current).
Indicates๎AC๎and๎DC.
DANGER
โ
๎Never๎ make๎ measurement๎ on๎ circuits๎ with๎ a๎ maximum๎ voltage๎ difference๎ of๎
600VAC/DC๎ or๎ greater๎ between๎ conductors๎ (300VAC/DC๎ or๎ greater๎ between๎ a๎
conductor๎and๎ground).๎
โ
๎Do๎ not๎ attempt๎ to๎ make๎ measurement๎ in๎ the๎ presence๎ of๎ flammable๎ gasses.๎๎
Otherwise,๎ the๎ use๎ of๎ the๎ instrument๎ may๎ cause๎ sparking,๎ which๎ leads๎ to๎ an๎
explosion.๎๎
โ
๎Never๎attempt๎to๎use๎the๎instrument๎if๎its๎surface๎or๎your๎hand๎is๎wet.๎๎
โ
Do๎not๎exceed๎the๎maximum๎allowable๎input๎of๎measuring๎ranges.
โ
๎Never๎open๎the๎battery๎compartment๎cover๎while๎making๎measurement.
โ
๎Never๎ try๎ to๎ make๎ measurement๎ if๎ any๎ abnormal๎ conditions,๎ such๎ as๎ broken๎
Transformer๎jaws๎or๎case๎is๎noted.
โ
๎The๎ instrument๎ is๎ to๎ be๎ used๎ only๎ in๎ its๎ intended๎ applications๎ or๎ conditions.๎
Otherwise,๎ safety๎ functions๎ equipped๎ with๎ the๎ instrument๎ doesn
๎ข
t๎ work,๎ and๎
instrument๎damage๎or๎serious๎personal๎injury๎may๎be๎caused.
WARNING
โ
๎Never๎ attempt๎ to๎ make๎ any๎ measurement,๎ if๎ any๎ abnormal๎ conditions๎ are๎ noted,๎
such๎as๎broken๎case,๎cracked๎test๎leads๎and๎exposed๎metal๎parts.๎๎๎
โ
๎Do๎not๎turn๎the๎Function๎Selector๎Switch๎ while๎the๎test๎leads๎are๎connected๎to๎ the๎
circuit๎under๎test.๎
โ
๎Do๎ not๎install๎ substitute๎ parts๎ or๎make๎ any๎ modification๎to๎ the๎ instrument.๎ ๎Return๎
the๎instrument๎to๎Kyoritsu๎or๎your๎distributor๎for๎repair๎or๎re-calibration.
โ
๎Do๎not๎try๎to๎replace๎the๎batteries๎if๎the๎surface๎of๎the๎instrument๎is๎wet.๎
โ
๎Always๎ disconnect๎the๎ clamp๎sensor๎ and๎the๎ test๎leads๎ from๎ the๎circuit๎ under๎test๎
and๎ switch๎ off๎ the๎ instrument๎ before๎ opening๎ the๎ battery๎ compartment๎ cover๎ for๎
battery๎replacement.
โ
๎Stop๎using๎the๎test๎lead๎if๎the๎outer๎jacket๎ is๎damaged๎and๎the๎inner๎metal๎or๎color๎
jacket๎is๎exposed.
CAUTION
โ
๎Make๎sure๎that๎the๎Function๎Selector๎Switch๎is๎set๎to๎an๎appropriate๎position๎before๎
making๎measurement.
โ
๎Always๎ make๎ sure๎ to๎ place๎ the๎ test๎ leads๎ in๎ the๎ test๎ lead๎ holder๎ before๎ making๎
current๎measurement.๎
โ
Do๎not๎expose๎the๎instrument๎to๎the๎direct๎sun,๎extreme๎temperatures๎or๎dew๎fall.๎๎
โ
๎Be๎sure๎ to๎set๎ the๎Function๎Selector๎ Switch๎to๎the๎ "OFF"๎position๎ after๎use.๎When๎
the๎ instrument๎ will๎ not๎ be๎ used๎for๎ a๎ long๎ period๎ of๎ time,๎ place๎ it๎ in๎ storage๎ after๎
removing๎the๎batteries.
โ
๎Use๎a๎damp๎cloth๎ and๎detergent๎for๎cleaning๎ the๎instrument.๎๎Do๎ not๎use๎abrasives๎
or๎solvents.
โ
Keep๎your๎fingers๎and๎hands๎behind๎the๎protective๎fingerguard๎during๎measurement.
Measurement Category:
๎๎๎๎To๎ ensure๎ safe๎ operation๎ of๎ measuring๎ instruments,๎ IEC๎ 61010๎ establishes๎ safety๎
standards๎for๎various๎electrical๎environments,๎categorized๎as๎O๎to๎CAT๎IV,๎and๎called๎
measurement๎ categories.๎ Higher-numbered๎ categories๎ correspond๎ to๎ electrical๎
environments๎ with๎ greater๎ momentary๎ energy,๎ so๎ a๎ measuring๎ instrument๎ designed๎
for๎ CAT๎ III๎ environments๎ can๎ endure๎ greater๎ momentary๎ energy๎ than๎ one๎ designed๎
for๎CAT๎II.
๎๎๎O๎ :๎๎Circuits๎which๎are๎not๎directly๎connected๎to๎the๎mains๎power๎supply.๎
๎๎๎CAT๎II๎ :๎๎Electrical๎circuits๎ of๎equipment๎connected๎ to๎an๎AC๎electrical๎ outlet๎ by๎a๎
power๎cord.
๎๎๎CAT๎III๎ :๎๎Primary๎ electrical๎ circuits๎ of๎ the๎ equipment๎ connected๎ directly๎ to๎ the๎
distribution๎panel,๎and๎feeders๎from๎the๎distribution๎panel๎to๎outlets.
๎๎๎CAT๎IV๎ :๎๎The๎circuit๎from๎the๎service๎drop๎to๎the๎service๎entrance,๎and๎to๎the๎power๎
meter๎and๎primary๎over-current๎protection๎device๎(distribution๎panel).
๏ผ๏ผFEATURES
โ
๎Permits๎ AC/DC๎ current๎ measurement๎ up๎ to๎ 60A๎ using๎ a๎ clamp๎ sensor๎ that๎ comes๎๎
standard๎with๎the๎instrument
โ
Clamp๎sensor๎for๎ease๎of๎use๎in๎crowded๎cable๎areas๎and๎other๎tight๎places
โ
๎Permits๎current๎measurement๎with๎an๎open๎current-clamp๎sensor๎that๎does๎not๎require๎
opening๎and๎closing๎operations๎by๎the๎user
โ
Auto-power-save๎function
โ
Buzzer๎for๎easy๎continuity๎checking
โ
Data๎hold๎function๎to๎freeze๎the๎readings
โ
LCD๎with๎a๎3400๎count๎full๎scale๎bar๎graph
โ
Shock๎absorbing๎holster๎for๎ease๎of๎storage
โ
๎Designed๎ to๎ international๎ safety๎ standard๎ IEC61010-1:๎ measurement๎ category๎
CAT๎
โ
ข
,๎300V๎and๎pollution๎degree๎2.
O: Device which is
not directly
connected to the
mains power supply
๏ผ๏ผSPECIFICATIONS
โ
Measuring๎Ranges๎and๎Accuracy๎(at๎23
โยฑ
5
โ
,๎relative๎humidity75%๎or๎less)
โป
Electromagnetic
โ
RF๎field๎๎
โฆ
๎1๎V/m
๎ compatibility
โโ
๎๎๎
ACV/DCV/OHMS/FREQUENCY๎total๎accuracy๎=๎specified๎accuracy
๎ (IEC๎61000-4-3)๎๎๎๎
ACA/DCA
โโโโโโโ
๎
โโ
๎ total๎accuracy๎=๎specified๎accuracy+5dgt
โโโโโโโ
๎
โ
๎RF๎ transmitters๎ such๎ as๎ mobile๎ telephones๎ may๎ not๎ be๎ used๎ in๎ close๎
proximity.
โ
Safety๎Standard๎ IEC๎61010-1
๎ ๎ ๎ measurement๎CAT๎
โ
ข
,๎300V,๎pollution๎degree๎2
๎ ๎ ๎ measurement๎CAT๎
โ
ก
,๎600V,๎pollution๎degree๎2
๎ ๎ ๎ IEC๎61010-031
๎ ๎ ๎ IEC๎61010-2-032,๎IEC๎61010-2-033
๎ ๎ ๎ IEC๎61326-1๎(EMC),๎EN๎50581๎(RoHS)
โ
Operating๎System๎ Dual๎integration
โ
Display๎ ๎ ๎Liquid๎ crystal๎ display๎ with๎ maximum๎ reading๎ of๎ 3399๎ as๎
well๎as๎units๎and๎annunciators
๎ ๎ ๎ Bar๎graph๎with๎maximum๎points๎of๎33
โ
Over๎Input๎Indication๎ "OL"๎on๎the๎LCD๎(
ฮฉ
๎ranges๎only)
โ
Auto-ranging๎Operation๎ ๎Shifts๎ to๎the๎ next๎higher๎ range๎ when๎bar๎ graph๎increases๎
to๎33๎points
๎ ๎ ๎ ๎Shifts๎ to๎the๎ next๎ lower๎range๎ when๎ bar๎graph๎ decreases๎
to๎3๎points
โ
Sample๎Rate๎๎Numeric๎reading:๎about๎400ms,๎
๎ ๎ ๎ bar๎graph:๎about๎20ms
MODEL
2000A
2001A
Range
๎60A
100A
AC๎Current๎
โ
๎A
โ
๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎
DC๎Current๎
โ
๎A๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎
AC๎Voltage
โ
๎V
โ
Input๎impedance:๎10M
ฮฉ
DC๎Voltage
โ
๎V๎๎Input๎impedance:๎10M
ฮฉ
Measuring๎Range
0-60.0A
0-100.0A
Accuracy
๎
ยฑ
2.0%rdg
ยฑ
5dgt(50/60Hz)
๎
ยฑ
2.0%rdg
ยฑ
5dgt(50/60Hz)
MODEL
2000A
2001A
Range
๎60A
100A
Measuring๎Range
0-
ยฑ
60.0A
0-
ยฑ
100.0A
Accuracy
ยฑ
2.0
๏ผ
rdg
ยฑ
5dgt
ยฑ
2.0
๏ผ
rdg
ยฑ
5dgt
Range
๎3.4V
๎34V
๎340V
๎600V
Measuring๎Range
๎0-600V
(Auto-ranging)
Accuracy
ยฑ
1.5%rdg
ยฑ
5dgt(50-400Hz)
Range
๎340mV
๎3.4V
๎34V
๎340V
๎600V
Measuring๎Range
0-
ยฑ
600V
(Auto-ranging)
Accuracy
ยฑ
1.5%rdg
ยฑ
4dgt
Resistance๎
ฮฉ๏ผ
๎
Range
๎340
ฮฉ
๎3.4k
ฮฉ
๎34k
ฮฉ
๎340k
ฮฉ
๎3.4M
ฮฉ
๎34M
ฮฉ
Measuring๎Range
0-33.99M
ฮฉ
๎(Auto-ranging)
Accuracy
ยฑ
1.0%rdg
ยฑ
3dgt
Buzzer๎beeps๎below๎30
ยฑ
10
ฮฉ
๏ผ
Continuity๎buzzer๎works๎on๎340
ฮฉ
๎range๎
only
๏ผ
ยฑ
5%rdg
ยฑ
5dgt
ยฑ
15%rdg
ยฑ
5dgt
Frequency
โ
Hz๎
Range
Current
Voltage
Measuring๎Range
0-3.399kHz
3.4kHz-10kHz
๎(Auto-ranging)
0-3.399kHz
3.4kHz-33.99kHz
34kHz-300kHz
๎(Auto-ranging)
Accuracy
ยฑ
0.1%rdg
ยฑ
1dgt
ยฑ
0.1%rdg
ยฑ
1dgt
โ
Location๎for๎use๎ ๎Indoor๎use,๎Altitude๎up๎to๎2000m
โ
Accuracy-insured๎ 23
โยฑ
5
โ
,๎relative๎humidity๎75%๎or๎less๎
โ
Temperature๎and๎ (without๎condensation)
โ
Humidity๎Ranges
โ
Operating๎Temperature๎ 0-40
โ
,๎relative๎humidity๎85%๎or๎less๎
โ
and๎Humidity๎Range๎๎ (without๎condensation)
โโโ
โ
Storage๎Temperature๎ -20-60
โ
,๎relative๎humidity๎85%๎or๎less
โ
and๎Humidity๎Range๎๎ ๎(without๎condensation)
โ
Source๎ ๎ Two๎1.5VDC๎R03๎(UM-4)๎batteries
โ
Current๎Consumption๎ Approx.๎10mA
โ
Power-save๎Function๎ ๎Shifts๎ to๎the๎power-save๎ state๎about๎ 10๎minutes๎after๎ the๎
last๎switch๎operation
๎ ๎ ๎ ๎(current๎consumption:๎approx.๎10
ฮผ
A)
โโโ
โ
Overload๎Protection๎ AC/DC๎current๎ranges:๎๎MODEL2000A๎ AC/DC๎ 72A๎ for๎
10๎seconds
โโโโโโโโโโโ
๎ ๎AC/DC๎current๎ranges:๎๎MODEL2001A๎ AC/DC๎
120
A๎ for๎
10๎seconds
โโโโโโโโโโโ
๎ ๎AC/DC๎voltage๎ranges:๎AC/DC๎720V๎for๎10๎seconds
๎ ๎ ๎ Resistance๎ranges:๎AC/DC๎720V๎for๎10๎seconds
๎ ๎ ๎ Frequency๎ranges:๎AC/DC๎720V๎for๎10๎seconds
โ
Withstand๎Voltage๎ ๎AC3470V๎ for๎ 5๎ sec.๎ between๎ electrical๎ circuit๎ and๎
housing๎case
โ
Insulation๎Resistance๎ ๎10M
ฮฉ
๎or๎greater๎at๎1000V๎between๎electrical๎circuit๎and๎
housing๎case
โ
Conductor๎Size๎ MODEL2000A๎Approx.๎
โ
6mm๎diameter๎max.
โโโโโโโโโโโ
๎ ๎MODEL2001A๎Approx.๎10mm๎diameter๎max.๎
โ
Dimensions๎ ๎ MODEL2000A๎128(L)
ร
87(W)
ร
24(D)mm
โโโโโโโโโโโ
๎ ๎MODEL2001A๎128(L)
ร
92(W)
ร
27(D)mm๎
โ
Weight๎ ๎ MODEL2000A๎Approx.๎210g
โโโโโโโโโโโ
๎ ๎MODEL2001A๎Approx.๎220g
โ
Accessories๎๎ Two๎R03๎(UM-4)๎batteries
๎ ๎ ๎ Instruction๎Manual
๏ผ๏ผINSTRUMENT LAYOUT
Data Hold Button
MODEL2001 MODEL2000
Range Hold Button
Digital Multimeter
Function Selector Switch
Holster
Test Lead
LCD Display
AC/DC Clamp Sensor
Barrier Protective ๏ฌngerguard
DCA
Zero Adjust
Knob
๏ผ๏ผPREPARATIONS FOR MEASUREMENT
๏ผ
1
๏ผ
Checking๎battery๎voltage
Set๎the๎Function๎Selector๎Switch๎to๎any๎position๎other๎than๎the๎OFF๎position.๎
๎If๎the๎marks๎on๎the๎ display๎is๎clearly๎legible๎without๎ symbol๎
"BATT"
๎showing,๎battery๎
voltage๎ is๎ OK.๎ If๎ the๎ display๎ blanks๎ or๎
"BATT"
๎ is๎ indicated,๎ replace๎ the๎ batteries๎
according๎to๎section๎
8: Battery Replacement
.
NOTE
When๎the๎instrument๎is๎left๎powered๎on,๎the๎auto-power-save๎function๎automatically๎
shut๎the๎power๎off;๎The๎display๎blanks๎even๎if๎the๎Function๎Selector๎Switch๎is๎set๎to๎
a๎ position๎ other๎than๎ the๎ OFF๎ position๎ in๎ this๎state.๎ ๎ To๎ power๎ on๎ the๎instrument,๎
turn๎the๎Function๎Selector๎Switch๎or๎press๎the๎Data๎Hold๎Button.๎๎If๎the๎display๎still๎
blanks,๎the๎batteries๎are๎exhausted.๎๎Replace๎the๎batteries.
๏ผ
2
๏ผ
Make๎sure๎that๎the๎Function๎Selector๎Switch๎is๎set๎to๎the๎appropriate๎range.
๎
Also๎ make๎ sure๎ that๎ data๎ hold๎ function๎ is๎ not๎ enabled.๎ ๎ If๎ inappropriate๎ range๎ is๎
selected,๎desired๎measurement๎cannot๎be๎made.
๏ผ
3
๏ผ
Install๎Test๎Lead๎to๎the๎Holster๎on๎the๎side๎of๎body
๎
It๎is๎ possible๎to๎ measure๎with๎seeing๎ the๎LCD๎ Display๎keep๎
Test๎Lead๎installing๎to๎the๎Holster.
AC๏ผDC
Battery Voltage Warning
Auto Range
Data Hold
Unit
Bar Graph
Buzzer
Manual
Range
Wind the lead around the folder.
Test Leads
AC/DC Clamp Sensor
๏ผ๏ผHOW TO MAKE MEASUREMENT
6-1 Current
Measurement
DANGER
โ
๎In๎order๎to๎avoid๎possible๎shock๎hazard,๎never๎make๎measurement๎on๎circuits๎with๎a๎
maximum๎ voltage๎ difference๎ of๎ 600VAC/DC๎ or๎ greater๎ between๎ conductors๎
(300VAC/DC๎or๎greater๎between๎a๎conductor๎and๎ground).๎
โ
๎Do๎ not๎make๎ measurement๎with๎ the๎test๎ leads๎connected๎ to๎ the๎circuit๎ under๎test.๎
Never๎make๎measurement๎with๎the๎battery๎compartment๎cover๎removed.
โ
Keep๎your๎fingers๎and๎hands๎behind๎the๎barrier๎during๎measurement.
โ CAUTION
โ
๎When๎handling๎the๎clamp๎sensor,๎exercise๎caution๎not๎to๎apply๎excessive๎shocks๎or๎
vibration๎to๎the๎sensor.๎
โ
๎
M
aximum๎ measurable๎ conductor๎ size๎ is๎ MODEL2000A๎ 6mm๎ /๎ MODEL2001A๎
10mm๎in๎diameter.
โ
6-1-1๎DC๎Current๎Measurement
(1)The๎Function๎Selector๎Swith๎to๎the๎"
โ
๎A"๎position.
โ
("DC"๎and๎"AUTO"๎marks๎are๎shown๎on๎the๎top๎of๎the๎display.)
(2)๎Turn๎the๎0(Zero)๎ADJ๎knob๎to๎set๎the๎reading๎of๎the๎multimeter๎to๎zero.๎(If๎this๎zero๎
adjustment๎is๎made๎incorrectly,๎measurement๎errors๎will๎result.)๎
(3)๎๎Adjust๎one๎of๎the๎conductors๎to๎the๎center๎of๎the๎clamp๎sensor's๎arrow.๎
โ
๎(๎ When๎ the๎ position๎ of๎ the๎ conductor๎ is๎ not๎ at๎ the๎ center๎ of๎ the๎ arrow,๎ the๎ error๎
occurs.)
๎๎๎๎๎Measured๎value๎is๎shown๎on๎the๎display.
Note:๎๎When๎current๎flows๎from๎the๎upside๎to๎the๎underside๎of๎the๎instrument,๎the๎polarity๎
of๎the๎reading๎is๎positive๎(+).๎๎Otherwise,๎the๎polarity๎of๎the๎reading๎is๎negative๎(-).๎
โ
6-1-2๎AC๎Current๎Measurement
(1)Set๎the๎Function๎Selector๎Switch๎to๎"
โ
๎A."
โ
("AC"๎and๎"AUTO"๎marks๎are๎shown๎on๎the๎top๎of๎the๎LCD.)
(2)๎Adjust๎one๎of๎the๎conductors๎to๎the๎center๎of๎the๎clamp๎sensor's๎arrow.
โ
๎๎(๎ When๎ the๎ position๎ of๎ the๎ conductor๎ is๎ not๎ at๎ the๎ center๎ of๎ the๎ arrow,๎ the๎ error๎
occurs.)
๎๎๎๎๎Measured๎value๎is๎shown๎on๎the๎display.
Note:๎๎Unlike๎ DC๎ current๎measurement,๎ zero๎ adjustment๎ is๎not๎ necessary.๎ ๎ There๎ is๎not๎
polarity๎indication๎either.
6-2 Voltage Measurement
DANGER
โ
๎In๎order๎to๎avoid๎possible๎shock๎hazard,๎never๎make๎measurement๎on๎circuits๎with๎a๎
maximum๎ voltage๎ difference๎ of๎ 600VAC/DC๎ or๎ greater๎ between๎ conductors๎
(300VAC/DC๎or๎greater๎between๎a๎conductor๎and๎ground).๎
โ
๎Do๎not๎make๎measurement๎with๎the๎battery๎compartment๎cover๎removed.
โ
Keep๎your๎fingers๎and๎hands๎behind๎the๎protective๎fingerguard๎during๎measurement.
โ
6-2-1๎DC๎Voltage๎Measurement
(1)Set๎the๎Function๎Selector๎Switch๎to๎"
โ
๎V."
โ
๎
๏ผ
"DC"๎and๎"AUTO"๎marks๎are๎shown๎on๎the๎top๎of๎the๎LCD.
๏ผ
(2)๎Connect๎the๎ red๎test๎ lead๎to๎ the๎positive๎ (+)๎side๎of๎ the๎circuit๎ under๎test๎ and๎the๎
black๎ test๎lead๎ to๎ the๎negative๎ (-)๎ side.๎๎ Measured๎ voltage๎ value๎is๎ shown๎ on๎the๎
display.
โ
๎When๎the๎connection๎is๎reversed,๎"-"๎is๎shown๎on๎the๎display.
Conductor
MODEL2000A MODEL2001A
Adjust a
conductor to
the center of
the arrow.
Correct Wrong
โ
6-2-2๎AC๎Voltage๎Measurement
(1)Set๎the๎Function๎Selector๎Switch๎to๎"
โ
๎V."
โ
๎
๏ผ
"AC"๎and๎"AUTO"๎marks๎are๎shown๎on๎the๎LCD.
๏ผ
(2)๎Connect๎the๎test๎leads๎to๎the๎circuit๎under๎test.
โ
๎Measured๎voltage๎value๎is๎shown๎on๎the๎display.
6-3 Resistance Measurement
DANGER
โ
๎Never๎make๎measurement๎on๎circuits๎that๎are๎live.๎
โ
๎Never๎make๎measurement๎with๎the๎battery๎compartment๎cover๎removed.๎
โ
Keep๎your๎fingers๎and๎hands๎behind๎the๎protective๎fingerguard๎during๎measurement.
(1)Set๎the๎Function๎Selector๎Switch๎to๎"
ฮฉ๏ผ
๎
โ
."
(2)๎Check๎ that๎the๎ display๎shows๎ over-range.๎Short๎ the๎ test๎leads๎ and๎check๎ that๎the๎
buzzer๎beeps๎and๎the๎display๎reads๎zero.
(3)๎Connect๎ the๎ test๎ leads๎ to๎ the๎ circuit๎ under๎ test.๎ Measured๎ resistance๎ value๎ is๎
shown๎on๎the๎display.๎ ๎When๎the๎ measured๎value๎ is๎below๎about๎ 30
ฮฉ
,๎the๎buzzer๎
beeps.
Note:๎๎When๎ the๎ test๎ leads๎ are๎ shorted,๎ the๎ display๎ may๎ read๎ a๎ small๎ resistance๎ value.๎๎
This๎is๎the๎resistance๎of๎the๎test๎leads.๎๎
๎๎๎๎๎๎๎๎๎๎๎๎๎If๎there๎is๎an๎open๎in๎either๎of๎the๎test๎leads,๎"OL"๎is๎shown๎on๎the๎display.๎
๎๎๎๎๎
โ
๎On๎the๎340
ฮฉ
๎range,๎"
โ
๎"๎is๎shown๎on๎the๎left๎side๎of๎the๎LCD.
6-4 Frequency Measurement
DANGER
โ
๎๎In๎order๎to๎avoid๎possible๎shock๎hazard,๎never๎make๎measurement๎on๎circuits๎with๎a๎
maximum๎ voltage๎ difference๎ of๎ 600VAC/DC๎ or๎ greater๎ between๎ conductors๎
(300VAC/DC๎or๎greater๎between๎a๎conductor๎and๎ground).๎
โ
๎๎Do๎ not๎make๎ measurement๎with๎ the๎test๎ leads๎ connected๎to๎ the๎circuit๎ under๎test.๎
Never๎make๎measurement๎with๎the๎battery๎compartment๎cover๎removed.
โ
๎๎Do๎not๎make๎current๎measurement๎with๎the๎test๎leads๎connected๎to๎the๎circuit๎under๎
test.
โ
Keep๎your๎fingers๎and๎hands๎behind๎the๎protective๎fingerguard๎during๎measurement.
(1)Set๎the๎Function๎Selector๎Switch๎to๎"Hz."
(2)๎Measuring๎frequency๎of๎current:
โโ
๎Adjust๎one๎of๎the๎conductors๎to๎the๎center๎of๎the๎clamp๎sensor's๎arrow.๎Measured๎
value๎is๎shown๎on๎the๎display.
โโ
Measuring๎frequency๎of๎voltage:
โโ
๎Connect๎the๎test๎leads๎to๎the๎circuit๎under๎test.๎๎Measured๎frequency๎is๎shown๎on๎
the๎display.
Note:๎๎Measuring๎range๎ of๎current๎ frequency๎is๎0-10kHz๎ with๎minimum๎ measurable๎input๎
of๎MODEL2000A๎15A
๏ผ
Typ
๏ผ
/MODEL2001A๎25A
๏ผ
Typ
๏ผ
.๎
๎๎๎๎๎
โ
๎Measuring๎range๎of๎voltage๎frequency๎is๎0-300kHz๎with๎minimum๎measurable๎input๎
of๎30V
๏ผ
Typ
๏ผ
.
๎๎๎
โ
๎When๎measuring๎ frequency,๎do๎not๎ attach๎the๎ clamp๎sensor๎ and๎the๎test๎ leads๎to๎
the๎circuit๎under๎test๎simultaneously.
Prohibition
๏ผ๏ผOTHER FUNCTIONS
7-1๎๎Auto-Power-Save๎Function๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎๎
NOTE
A๎small๎amount๎ of๎current๎is๎ consumed๎even๎ in๎the๎ power-save๎state.๎๎ Make๎sure๎
to๎set๎the๎Function๎Selector๎Switch๎to๎the๎OFF๎position๎when๎the๎instrument๎is๎not๎
used.
This๎ function๎ helps๎ to๎ avoid๎ unwanted๎ exhaustion๎ of๎ the๎ batteries๎ because๎ of๎
leaving๎ the๎ instrument๎ powered๎ on๎ and๎ extend๎ battery๎ life.๎ ๎ The๎ instrument๎
automatically๎ shifts๎ to๎ the๎ power-save๎ state๎ about๎ 10๎ minutes๎ after๎ the๎ last๎
Function๎Selector๎Switch๎or๎other๎switch๎operation.๎๎
To๎ return๎to๎ the๎ normal๎ state:๎ ๎Turn๎ the๎ Function๎ Selector๎Switch๎ or๎ press๎ the๎
Data๎ Hold๎ Button๎ twice๎ to๎ exit๎ the๎ power-save๎ state๎ and๎ enable๎ measurement๎
functions.
7-2๎Data๎Hold๎Function
This๎ is๎ a๎ function๎ to๎ freeze๎ a๎ measured๎ value๎ on๎ the๎ display.๎ ๎ Press๎ the๎ Data๎
Hold๎Button๎once๎to๎hold๎the๎current๎reading.๎๎In๎this๎data๎hold๎state,๎the๎reading๎
is๎held๎even๎if๎input๎varies.๎๎"H"๎ and๎"
โ
๎"๎marks๎are๎shown๎on๎the๎LCD๎ instead๎
of๎"AUTO"๎mark.๎๎
To๎exit๎the๎data๎hold๎state,๎press๎the๎Data๎Hold๎Button๎again.
7-3๎Range๎Hold๎Function
The๎ instrument๎ defaults๎ to๎ auto-ranging๎ ("AUTO"๎ is๎ shown๎ on๎ the๎ LCD).๎๎
Pressing๎ the๎Range๎ Hold๎Button๎ enables๎ manual๎selection๎ among๎measurement๎
ranges
๏ผ
"
โ
๎"๎mark๎is๎shown๎on๎the๎LCD๎instead๎of๎"AUTO"๎mark
๏ผ
Press๎the๎Range๎Hold๎Button๎to๎select๎a๎higher๎range.๎
โ
To๎ switch๎ from๎ manual๎ range๎ selection๎ to๎ auto-ranging,๎ press๎ down๎ the๎ Range๎
Hold๎ Button๎ for๎ about๎ one๎ seconds,๎ or๎ turn๎ the๎ Function๎ Selector๎ Switch๎ to๎
another๎position๎before๎setting๎it๎back๎to๎the๎current๎range.๎
๏ผ๏ผBATTERY REPLACEMENT
WARNING
โ
๎In๎ order๎ to๎avoid๎ possible๎ shock๎ hazard,๎always๎ disconnect๎ the๎ test๎leads๎ from๎
the๎circuit๎ under๎test๎ and๎set๎the๎ Function๎Selector๎ Switch๎to๎ the๎OFF๎position๎
before๎trying๎to๎replace๎the๎batteries.
โ CAUTION
โ
๎Do๎not๎mix๎new๎and๎old๎batteries.๎
โ
๎Install๎ batteries๎ in๎ the๎ orientation๎ as๎ shown๎ inside๎ the๎ battery๎ compartment,๎
observing๎correct๎polarity.
When๎the๎battery๎voltage๎warning๎mark๎"BATT"๎is๎shown๎on๎the๎top๎left๎corner๎of๎the๎
LCD,๎ replace๎ the๎ batteries.๎ ๎ Note๎ that๎ the๎ display๎ blanks๎ and๎ "BATT"๎ mark๎ is๎ not๎
shown๎if๎the๎batteries๎are๎completely๎exhausted.
โ
(1)๎Set๎the๎Function๎Selector๎Switch๎to๎"OFF."
โ
(2)๎Remove๎the๎instrument๎from๎the๎holster.
โ
(3)๎Loosen๎ the๎ battery-compartment-cover-fixing๎ screw๎ on๎ the๎ lower๎ back๎ of๎ the๎
instrument.๎
โ
(4)๎Replace๎the๎batteries๎with๎two๎new๎R03๎(UM-4)๎1.5V๎batteries.
โ
(5)๎Put๎the๎battery๎compartment๎cover๎back๎in๎place๎and๎tighten๎the๎screw.
Screw
Battery
Compartment
Cover
Batteries
92-2318A6-18
DISTRIBUTOR
Kyoritsu๎ reserves๎ the๎ rights๎ to๎ change๎ sp ecifications๎ or๎
designs๎ described๎ in๎ this๎ manual๎ without๎ notice๎ and๎ without๎
obligations.
Test๎ Lead๎ Cap
๏ผ
Test๎ leads๎ can๎ be๎ used๎ under๎ the๎ CAT.II๎ and๎ III๎ environments๎ by๎
attaching๎ a๎ Protective๎ cap๎ as๎ illustrated๎ below.๎ Use๎ of๎ our๎ Protective๎ cap๎ offers๎
different๎lengths๎suitable๎for๎the๎test๎environments.
Barrer
Protective๎fingerguard
๏ผ
๎It๎ is๎ a๎ part๎ providing๎ protection๎ against๎ electrical๎ shock๎ and๎
ensuring๎the๎minimum๎required๎air๎and๎creepage๎distances.
Protective Cap
Exposed metal part
Uncapped condition for CAT.II environment
Capped condition for CAT.III environments
This๎ instrument๎ satisfies๎ the๎ marking๎ requirement๎ defined๎ in๎ the๎ WEEE๎
Directive.๎ This๎ symbol๎ indicates๎ separate๎ collection๎ for๎ electrical๎ and๎
electronic๎equipment.
This๎marking๎means๎they๎shall๎be๎sorted๎out๎and๎collected๎as๎ordained๎in๎
DIRECTIVE.
This๎ directive๎ is๎ valid๎ only๎ in๎ the๎ EU.๎ When๎ you๎ remove๎ batteries๎ from๎
this๎product๎and๎dispose๎them,๎discard๎them๎in๎accordance๎with๎domestic๎
law๎concerning๎disposal.๎Take๎a๎right๎action๎on๎waste๎batteries,๎because๎
the๎collection๎system๎in๎the๎EU๎on๎waste๎batteries๎are๎regulated.
Product specificaties
Merk: | Kyoritsu |
Categorie: | Multimeter |
Model: | KEW Mate 2000A |
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