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Kyoritsu Multimeter KT 200

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INSTRUCTION MANUAL

AC DIGITAL CLAMP METER

　　　　 KT200

1. Features

󱾀 Safety design conforming to the following provi-

sions of IEC61010.

Measurement category III 300V, pollution degree 2,

Measurement category

II 600V, pollution degree 2,

󱾀 Data hold switch for easy reading in dimly light

or hard-to-read locations.

󱾀  Sleep feature to extend battery life.

󱾀 Beeper permits easy continuity check.

󱾀

Provides a dynamic range of 4,000 counts full scale.

2. Safety Warnings

󱾀

This instruction manual contains warnings and

safety rules which must be observed by the user to

ensure safe operation of the instrument and retain it

in safe condition. Therefore, read through these

operating instructions before using the instrument.

# WARNING

󱾀

Read through and understand instructions contained

in this manual before using the instrument.

󱾀 Save and keep the manual handy to enable

quick reference whenever necessary.

󱾀

The instrument is to be used only in its intended

applications.

󱾀

Understand and follow all the safety 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 # indicated on the instrument means

that the user must refer to related parts in the

manual for safe operation of the instrument. Be

sure to carefully read the instructions following

each # symbol in this 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 minor injury or

instrument damage.

Following symbols are used on the instrument and

in the instruction manual. Attention should be paid

to each symbol to ensure your safety.

Refer to the instructions in the manual.

This symbol is marked where the user must

refer to the instruction manual so as not to

cause personal injury or instrument damage.

Indicates an 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.

Indicates AC (Alternating Current).

Indicates AC and DC.

Indicates Earth.

This marking means they shall be sorted out

and collected as ordained in DIRECTIVE

2006/66/EC.

This directive is valid only in the EU. When you

remove batteries from this product and

dispose them, discard them in accordance

with domestic law concerning disposal. Take a

right action on waste batteries, because the

collection system in the EU on waste batteries

are regulated.

# DANGER

󱾀Never make measurement on a circuit with a

voltage higher than 600 VAC/DC.

󱾀

Do not attempt to make measurement in the

presence of flammable gasses, fumes, vapor or

dust. Otherwise, the use of the instrument may

cause sparking, which can lead to an explosion.

󱾀 Transformer jaws are made of metal and their

tips are not insulated. Where equipment under

test has exposed conductive parts, be

especially careful to avoid the hazard of

possible shorting.

󱾀 Never attempt to use the instrument if its

surface or your hand is wet.

󱾀Do not exceed the maximum allowable input of

any measurement range.

󱾀 Never open the battery compartment cover

when making measurement.

󱾀 Verify proper operation on a known source

before use or taking action as a result

indication of the instrument.

󱾀 Keep your fingers and hands behind the

protective fingerguard during measurement.

# WARNING

󱾀

Never attempt to make any measurement if any

abnormal conditions are noted, such as broken

case, cracked test leads and exposed metal part.

󱾀

Do not turn the function selector switch with plugged

in test leads connected to the circuit under test.

󱾀 Do not install substitute parts or make any

modification to the instrument. Return the

instrument to your distributor for repair or

recalibration.

󱾀 Do not try to replace the batteries if the

surface of the instrument is wet.

󱾀 Always switch off the instrument before

opening the battery compartment cover for

battery replacement.

󱾀 Stop using the test lead if the outer jacket is

damaged and the inner metal or color jacket

is exposed.

# CAUTION

󱾀 Make sure that the function selector switch is

set to the appropriate position before making

measurement.

󱾀 Always make sure to insert each plug of the test

leads fully into the appropriate terminal on the

instrument.

󱾀

Make sure to remove the test leads from the

instrument before making current measurem-ent.

󱾀 Do not expose the instrument to the direct sun,

extreme temperatures or dew fall.

󱾀

Be sure to set the function selector switch to the

 position after use. When the instrument will

not be in use for a long period of time, place it in

storage after removing the battery.

󱾀This instrument isn't dust & water proofed. Keep

away from dust and water.

󱾀

Use a damp cloth and detergent for cleaning the

instrument. Do not use abrasives or solvents.

Working voltage is specified according to each

Measurement category, which is defined in safety

standards.It is to protect the user from transient

impulse, which presents in the circuit under test.

Measurement categories are defined as follows.

CATⅡ: Primary electrical circuits of equipment

connected to an AC electrical outlet by a

power cord.

CATⅢ: Primary electrical circuits of the equipment

connected directly to the distribution panel,

and feeders from the distribution panel to

outlets.

3. Specifications

Measuring Ranges and Accuracy

（ ℃at 23±5 , 45-75% relative humidity）

AC Current（）A

Range Measuring Range Accuracy

40A 0-39.99A ± 2.0%rdg ± 6dgt

（）50/60Hz

400A 0-399.9A

AC Voltage（）V Auto-ranging

Range Measuring Range Accuracy

400V 0-399.9V ± 2.0%rdg ± 5dgt

（）50/60Hz

600V 150-599V

DC Voltage（）V Auto-ranging

Range Measuring Range Accuracy

400V 0-399.9V ± 1.5%rdg ± 5dgt

600V 150-599V

Resistance（Ω/Continuity）Auto-ranging

（Buzzer beeps below 50±35Ω）

Range Measuring Range Accuracy

400 0-399.9Ω Ω ±2.0%rdg±5dgt

4000 150-3999Ω Ω

󱾀 EMC（）IEC61000-4-3 :

RF electromagnetic field<1V/m;

total accuracy=specified accuracy

RF electromagnetic field=3V/m;

total accuracy=specified accuracy

＋2% of range

󱾀 Operating System : Dual Integration

󱾀 Display : Liquid crystal display

（）maximum count: 3999

󱾀Low Battery Warning :

 is shown on the display

󱾀Overrange Indication :

OL.is shown on the display

󱾀Response Time : Approx. 2 seconds

󱾀Sample Rate : About 2.5 times per second

󱾀Temperature and Humidity for Guranteed

Accuracy:

23±5 , relative humidity up to 85%℃

without condensation

󱾀Operating Temperature and Humidity :

0〜40℃, relative humidity up to 85%

without condensation

󱾀Storage Temperature and Humidity :

-20 , relative humidity up to 85%〜60℃

without condensation

󱾀Power Source :

Two R03 or equivalent （）DC1.5V batteries

󱾀Current Consumption :

Approx. 2.5mA max.

󱾀Sleep Function :

Automatically powered down in about 10

m i n u t e s a f t e r t h e l a s t s w i t c h

operation（power consumption in the sleep

mode is about 20μA.）

󱾀Standards :

IEC61010-1, -2-032, -2-033

CAT III 300V, CAT II 600V, pollution degree 2

IEC61010-031

IEC61326-1, -2-2 (EMC)

EN50581 (RoHS)

󱾀Overload Protection :

AC current ranges : 480A AC/DC for 10sec

AC voltage ranges : 720V AC/DC for 10sec

Resistance ranges : 300V AC/DC for 10sec

󱾀Operating Environmental Conditions :

Indoor use, Altitude up to 2000m

󱾀Withstand Voltage :

3470VAC（）RMS,50/60Hz for 5 seconds

between electrical circuit and housing case

󱾀Insulation Resistance

10M or greater at 1000V between elect-Ω

rical circuit and housing case

NOTE

󱾀 During current measurement, keep the trans-

former jaws fully closed. Otherwise, accurate

measurement cannot be made. The maxi-mum

conductor size is 30 mm in diameter.

󱾀When measuring a larger current, the trans-

former jaws may buzz. This does not affect the

instrument's accuracy.

5-2 AC Voltage Measurement

# DANGER

󱾀Never use the instrument on a circuit with a

voltage higher than 600 VAC. Otherwise,

electric shock hazard or damage to the

instrument or the circuit under test may result.

󱾀 Do not make measurement with the battery

compartment cover removed.

󱾀 Keep your fingers and hands behind the

protective fingerguard during measurement.

（）1 Set the function selector switch to the

 position.

（）2

Plug the red test lead into the V/ terminal Ω

and the black test lead into the COM terminal.

（）3

Connect the test lead prods to the circuit

under test and take the reading on the display.

5-3 DC Voltage Measurement

# DANGER

󱾀 Never use the instrument on a circuit with a

voltage higher than 600VDC. Otherwise,

electric shock hazard or damage to the

instrument or the circuit under test may result.

󱾀Do not make measurement with the battery

compartment cover removed.

󱾀 Keep your fingers and hands behind the

protective fingerguard during measurement.

（）1

Set the function selector switch to the

 

position.

（）2

Plug the red test lead into the V/ terminal Ω

and the black test lead into the COM terminal.

（）3

Connect the test lead prods to the circuit

under test and take the reading on the display.

5-4 Resistance Measurement

# DANGER

󱾀 Always make sure that the circuit under test is

powered off.

󱾀 Do not make measurement with the battery

compartment cover removed.

󱾀 Keep your fingers and hands behind the

protective fingerguard during measurement.

（）1

Set the function selector switch to the 

position.

（）2

Plug the red test lead into the V/ terminal Ω

and the black test lead into the COM terminal.

（）3

Check that the display readsOL.with the test

lead prods shorted together, also check that the

buzzer beeps and the display reads0.

（）4 Connect the test lead prods to the circuit

󱾀Conductor Size :

Approx. 30 mm diameter max

󱾀Dimensions :

184（）L x 44（）W x 27（）D mm

󱾀Weight :

Approx. 190g（）including batteries

󱾀Accessories :

Test lead (M-7066A)

Two R03 batteries

Instruction manual

4. Preparation for Measurement

4-1 Checking Battery Voltage

Set the function selector switch to any position

other than . When the display is clear

without showing, proceed to measu-

rement. When the display blanks or is

indicated, replaces the batteries according to the

instructions described in section 7. Battery

Replacement.

NOTE

The sleep feature automatically turns the instru-

ment off in a certain period of time after the last

switch operation. Therefore, the display may be

blank with the function selector switch set to a

position other than . To operate the

instrument in this case, set the switch back to the

 position, then to the desired position, or

press any switch. If the display still blanks, the

batteries are exhausted. Replace the batteries.

4-2 Checking Switch Setting and Operation

Make sure that the function selector switch is set to

the correct position and the data hold switch is

deactivated. Otherwise, desired measurement

cannot be made.

5. Measurement

5-1 AC Current Measurement

# WARNING

󱾀 Do not make measurement on a circuit with a

voltage higher than 600 VAC. Otherwise,

shock hazard or damage to the instrument or

equipment under test may result.

󱾀Transformer jaw tips are designed to minimize

the possibility of shorting conductors in the

circuit under test. If equipment under test has

exposed conductive parts, however, extra

precaution should be taken to avoid possible

shorting.

󱾀 Do not make measurement with the battery

compartment cover removed.

󱾀 Do not make current measurement with the

test leads connected to the instrument.

󱾀

It is a part providing protection against electrical

shock and ensuring the minimum required air

and creepage distances. Keep your fingers and

hands behind the barrier during measurement.

（）1

Set the function selector switch to the 

  or position.

（）2 Press the trigger to open the transformer

jaws and clamp onto one conductor only.

（）3 Take the reading on the display.

under test and take the reading on the

display. The buzzer beeps the reading is

below 50±35 . Ω

NOTE

󱽿 When shorting the test lead prods together, the

display may show a very small resistance

instead of 0. This is the resistance of the

test leads.

󱽿 If one of the test leads has an open, the display

reads  OL.

6. Other Functions

6-1 Sleep Function

NOTE

The instrument still consumes small amount of

battery power in the sleep mode. Make sure to

set the function selector switch to the 

position after use.

（）1 Sleep Mode

This is a function to prevent the instrument from

being left powered on in order to conserve battery

life. This function causes the instrument to

automatically enter the sleep（）powered down

mode about 10 minutes after the last switch or

button operation.

To exit the sleep mode, turn the function selector

switch back to , then to any other position,

or press any button.

（）2 How to disable the sleep mode

To disable the sleep mode, Power the instrument

on with the data hold switch pressed. P.OFF is 

shown on the display for about 3 seconds after the

instrument is powered on.

To enable the sleep mode, power the instrument

off, then power it on without pressing the data hold

switch.

6-2 Data Hold Function

This is a function used to freeze the measured

value on the display. Press the data hold switch to

freeze the reading. The reading will be held

regardless of subsequent changes in input.

is shown on the upper left corner of the display

while the instrument is in the data hold mode.

To exit the data hold mode, press the data hold

switch again.

NOTE

If the instrument in the data hold mode enters

the sleep mode, the data hold mode will be

ca-ncelled.

7.Battery Replacement

# WARNING

To avoid electric shock hazard, make sure to set

the function selector switch to and

remove the test leads from the instrument

before trying to replace the batteries.

# CAUTION

󱾀Do not mix new and old batteries

󱾀 Make sure to install battery in correct polarity

as indicated inside the battery compartment.

When is shown on the display, replace the

batteries. Note that when the battery is

completely exhausted, the display blanks without

 shown.

（）1

Set the function selector switch to the

 position.

（）2 Unscrew and remove the battery compa-

rtment on the bottom of the instrument.

（）3 Replace the batteries observing correct

polarity. Use two new R03 or equivalent

batteries.

（）4 Mount and screw the battery compartment

cover.

Transformer Jaws

Barrier

Data Hold Switch

Function Selector Switch

Display

V/ TerminalΩ

COM Terminal

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.

Trigger

Cap Protective fingerguard

1.5V

Battery Compartment

2 R03 or 1.5V AA×

92-1454D

Produktspecifikationer

Varumärke:	Kyoritsu
Kategori:	Multimeter
Modell:	KT 200
Typ av operation:	Knoppen
Färg på produkten:	Zwart
Vikt:	2400 g
Bredd:	445 mm
Djup:	241 mm
Höjd:	44 mm
Förpackningens vikt:	3220 g
Förpackningens bredd:	546 mm
Djuppackning:	362 mm
Förpackningshöjd:	114 mm
Husmaterial:	Metaal
LED-indikatorer:	Ja
AC-adapterfrekvens:	50/60 Hz
AC-adapterns inspänning:	100 - 240 V
Typ av förpackning:	Doos
Videolägen som stöds:	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Maximal upplösning:	2560 x 1600 Pixels
Certifiering:	CE, c-UL, UL, C-tick, FCC Class A, ICES, VCCI, WEEE
Ingångsström:	Ja
Hållbarhetscertifikat:	RoHS
Digital vertikal frekvens:	23.98 - 60 Hz
VGA (D-Sub) ingångsportar:	1
Förvaringstemperatur:	-40 - 70 °C
Förvaringsfuktighet:	10 - 90 procent
Rackmontering:	Ja
Antal RJ-45-portar:	2
HDMI in:	1
RS-232 utgångsportar:	1
Antal HDMI-utgångar:	2
Värmeavledning:	81.4 BTU/h
Rackkapacitet:	1U
Strömförbrukning (typiskt):	37 W
Drifttemperatur (TT):	0 - 50 °C
Relativ luftfuktighet i drift (VV):	10 - 90 procent
Stödjande lösningar:	640 x 480\n800 x 600\n1024 x 768\n1280 x 768\n1280 x 800\n1280 x 1024\n1360 x 768\n1440 x 900\n1400 x 1050\n1600 x 900\n1680 x 1050\n1600 x 1200\n1920 x 1200\n2560 x 1600
Fläkt:	Ja
Skalade upplösningar:	640 x 480,800 x 600,1024 x 768,1280 x 1024,1280 x 768,1280 x 800,1360 x 768,1366 x 768,1400 x 1050,1440 x 900,1600 x 1200,1600 x 900,1680 x 1050,1920 x 1200
Fjärrkontrollgränssnitt:	1
Maximal pixelhastighet:	270 MHz