KYORITSU 2002R User Manual

取扱説明書
INSTRUCTIONMANUAL

KEWSNAP

SERIES

MODEL 2002ＰＡ 2002R

デジタルクランプメータ
DIGITALCLAMPMETER

KYORITSUELECTRICALINSTRUMENTS
WORKS，LTD.

―25―

Contents

ENGLISH

１．Safety Warnings ……………………………………………………… 26
２．Features ……………………………………………………………… 28
３．Specifications

３−１ MODEL 2002PA…………………………………………………29

３−２ MODEL 2002R ………………………………………………… 31
４．Instrument Layout …………………………………………………… 34
５．Preparation for Measurement

５−１ Battery Voltage Check ……………………………………… 35

５−２ Checking Switch Setting and Operation ……………………35
６．Measurement

６−１ Current Measurement…………………………………………36

６−２ Voltage Measurement ……………………………………… 38

６−３ Resistance Measurement …………………………………… 39
７．Notes on Functions

７−１ Data Hold ………………………………………………………41

７−２ Sleep Function…………………………………………………41

７−３ Output for Recorder …………………………………………42

７−４ Mode Switching Function ……………………………………43
８．Battery Replacement ………………………………………………… 44
９．Optional Accessories …………………………………………………45

―26―

１．SafetyWarnings

○This instrument has been designed and tested according to IEC

Publication 61010；Safety Requirements for Electronic Measuring

Apparatus. This instruction manual contains warnings and safety

rules which must be observed by the user to ensure safe operation of

the instrument and to retain it in safe condition. Therefore, read

through these operating instructions before starting using the

instrument.

WARNING

●Read through and understand instructions contained in this manual
before starting to use the instrument.

●Save and keep the manual handy to enable quick reference
whenever necessary.

●Be sure to use the instrument only in its intended applications and
to follow measurement procedures described in the manual.

●Be sure to understand and follow all safety instructions contained
in the manual.

Be sure to observe the above instructions.
Failure to follow the above instructions may cause injury, instrument
damage and/or damage to equipment under test.

○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.

―27―

DANGER

●Never make measurement on the circuit above 750VAC or 1000VDC.

●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 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 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 and the instrument case
when making measurement.

●Verify proper operation on a known source before use or taking
action as a result of the indication of the instrument.

WARNING

●Never attempt to make any measurement if any abnormal conditions
are noted, such as broken case, cracked test leads and exposed
metal parts.

●Do not turn the function selector switch with test leads connected to
the instrument.

●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 and make sure to disconnect test leads

before opening the battery compartment cover for battery replacement.

CAUTION

●Always make sure to check the function selector switch is set to an
appropriate position before starting measurement.

●Always make sure to insert the plug of each lead fully into the
appropriate terminal on the instrument.

●Be sure to set the function selector switch to the "OFF" position
after use. When the instrument will not be in use for a long period,
place it in storage after removing the batteries.

●Do not expose the instrument to the direct sun, high temperature or
dew fall.

●Use a cloth dipped in water or neutral detergent for cleaning the
instrument. Do not use abrasives or solvents.

―28―

●Tear-drop-shaped jaws for ease of use in crowded cable areas and
other tight places.

●Accurate true-RMS reading of AC current or voltage with distorted
waveform (MODEL2002R)

●Provides a wide measuring range from 0 up to 2000A.

●Terminal cover to avoid the use of an incorrect terminal.

●Measures current variation as short as 10 msec with peak-hold

feature.

●Provides output to a chart recorder for current variation recording.

●Designed to international safety standards.

IEC61010-1 (CAT.Ⅲ 600V /CAT.Ⅱ 1000V Pollution degree 2)
IEC61010-031, IEC61010-2-032

●Data hold function to allow easy readings in dimly lit or hard-to-read
locations.

●Sleep feature to conserve battery power.

●Permits easy continuity check with a beeper.

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

●Provides wide measuring range of voltage and resistance in auto-

ranging.

●Wide frequency range from 40Hz to 1kHz (Current measuring range:
0-1500A).

●Transformer jows fitted with guard to further improve safety.

●Protected throughout by double or reinforced insulationF.

２．Features

―29―

３−１ MODEL2002PA

●Measuring Ranges and Accuracy(at 23±5℃, relative humidity 45-75%)

AC Current 〜400Ａ，〜2000Ａ

３．Specifications

Range

400Ａ

2000Ａ

Measuring Range

０〜400.0Ａ
０〜1000Ａ

1000〜1500Ａ
1500〜2000Ａ

Measuring Range
０〜40.00Ｖ

15.0〜400.0Ｖ
150〜750Ｖ

Measuring Range

０〜±40.00Ｖ
±15.0〜±400.0Ｖ
±150〜±1000Ｖ

Measuring Range
０〜400.0Ω

0.150〜4.000kΩ

1.50〜40.00kΩ

15.0〜400.0kΩ

Output Voltage/Measuring Range

０〜400.0ｍＶ /０〜400Ａ
０〜150.0ｍＶ /０〜1500Ａ

150.0〜200.0ｍＶ/1500〜2000Ａ

Resolution

0.1Ａ

１Ａ

Resolution

0.01Ｖ

0.1Ｖ

１Ｖ

Resolution

0.01Ｖ

0.1Ｖ

１Ｖ

Resolution

0.1Ω

１Ω

10Ω
100Ω

Accuracy（Frequency Range）

±1.0％rdg±3dgt(50/60Hz）
±2.0％rdg±3dgt(40〜１kHz)
±1.0％rdg±3dgt(50/60Hz）
±3.0％rdg±3dgt(40〜１kHz)
±3.0％rdg (50/60Hz）

Accuracy（Frequency Range）
±1.0％rdg±2dgt(50/60Hz）
±1.5％rdg±3dgt(40〜１kHz)

Accuracy

±1.0％rdg±2dgt

Accuracy

±1.5％rdg±2dgt

Accuracy（Frequency Range）

±1.5％rdg±0.5ｍＶ(50/60Hz）
±2.5％rdg±0.5ｍＶ(40〜１kHz）
±1.5％rdg±0.5ｍＶ(50/60Hz）
±3.5％rdg±0.5ｍＶ(40〜１kHz）
±3.5％rdg (50/60Hz）

Maximum Measurement Time

Continuous

15min
５min

Range
40Ｖ
400Ｖ
750Ｖ

Range
40Ｖ
400Ｖ
1000Ｖ

Range
400Ω
4kΩ
40kΩ
400kΩ

Range
400Ａ

2000Ａ

AC Voltage（〜Ｖ）Auto-ranging

Initially set to the 40V range. Input impedance is about 1MΩ.

DC Voltage（Ｖ）Auto-ranging

Initially set to the 40V range. Input impedance is about 1MΩ.

Resistance(Auto-ranging)

Initially set to the 400Ω range. In the continuity check mode, fixed to the 400Ω range and
when the reading is not more than 50±35Ω, the buzzer beeps.

ＯＵＴＰＵＴ（AC Current Ranges）

DC Output: 100.0mV per 1000 counts (Output impedance: about 10kΩ)

●

Electromagnetic compatibility (EMC)
EN61000-4-3 Radiated RF electromagnetic field immunity
RF field strength

＝

＜

＝１Ｖ／ｍ

, total accuracy：specified accuracy

RF field strength

＝３Ｖ／ｍ

, total accuracy：specified accuracy

＋２％

of range

―30―

●Operating System Dual Integration

●Display Liquid crystal display with a maximum

count of 4000

●Low Battery Warning "BATT" symbol is displayed on the digital
display.

●Overrange Indication "OL" is displayed where input exceeds
the upper limit of a range

●Response Time Approx. 2 seconds

●Sleep function Automatically powered down in about 10

minutes after the last switch operation

●Data Hold Available in all ranges provided the peak
measurement mode is deactivated.

●Operating Environmental indoor use

conditions altitude up to 2000m

●Storage Temperature ー20〜60℃, relative humidity up to 85%

and Humidity without condensation

●Operating Temperature 0〜40℃, relative humidity up to 85%

and Humidity without condensation

●Conductor Size Approx. 54.5㎜ diameter max.

●Overload Protection 2400A AC for 10sec

1200V AC/DC for 10sec
600V AC for 10sec

●Withstand Voltage 5320V AC for 5 seconds between electrical
circuit and housing cases or metal parts
of jaws

●Insulation Resistance 10MΩ or greater at 1000V between
electrical circuit and housing cases or
metal parts of jaws

●Safety Standard IEC 61010-1: Measurement CAT.Ⅲ
600V/CAT.Ⅱ1000V, pollution degree 2.

●Dimensions 247（L）×105（W）×49（D）mm

●Weight Approx. 470g(battery included)

●Power Source Two R6P(DC1.5V) batteries or equivalent

●Current Consumption Approx. 5mA max. (Approx. 20μA in the

sleep mode)

●Accessories Test leads M-7107
Two R6P batteries
Instruction manual
Recorder Output Plug M-8201
Carrying case M-9094

●Optional Accessories Multi-Tran M-8008
Output Probe M-7014, etc.

.

―31―

３−２ MODEL2002R

●Measuring Ranges and Accuracy(at 23±5℃, relative humidity 45-75%)

AC Current 〜400Ａ，〜2000Ａ (9 counts or less is corrected to 0)

Range

400Ａ

2000Ａ

Measuring Range

０〜400.0Ａ
０〜1000Ａ

1000〜1500Ａ
1500〜2000Ａ

Measuring Range
０〜40.00Ｖ

15.0〜400.0Ｖ
150〜750Ｖ

Measuring Range

０〜±40.00Ｖ
±15.0〜±400.0Ｖ
±150〜±1000Ｖ

Measuring Range
０〜400.0Ω

0.150〜4.000kΩ

1.50〜40.00kΩ

15.0〜400.0kΩ

Output Voltage/Measuring Range

０〜400.0ｍＶ /０〜400Ａ
０〜150.0ｍＶ /０〜1500Ａ

150.0〜200.0ｍＶ/1500〜2000Ａ

Resolution

0.1Ａ

１Ａ

Resolution

0.01Ｖ

0.1Ｖ

１Ｖ

Resolution

0.01Ｖ

0.1Ｖ

１Ｖ

Resolution

0.1Ω

１Ω

10Ω
100Ω

Accuracy（Frequency Range）

±1.5%rdg±3dgt（45〜65Hz）
±2.5%rdg±3dgt（40〜1kHz）
±2.0%rdg±5dgt（45〜65Hz）
±3.0%rdg±5dgt（40〜1kHz）
±4.0%rdg （50/60Hz）

Accuracy（Frequency Range）
±1.0％rdg±2dgt(45〜65Hz)
±1.5％rdg±3dgt(40〜１kHz)

Accuracy

±1.0％rdg±2dgt

Accuracy

±1.5％rdg±2dgt

Accuracy（Frequency Range）

±2.0%rdg±0.5mV（45〜65Hz）
±3.0%rdg±0.5mV（40〜1kHz）
±2.5%rdg±0.5mV（45〜65Hz）
±3.5%rdg±0.5mV（40〜1kHz）
±4.5%rdg （50/60Hz）

Maximum Measurement Time

Continuous

15min
５min

Range
40Ｖ
400Ｖ
750Ｖ

Range
40Ｖ
400Ｖ
1000Ｖ

Range
400Ω
4kΩ
40kΩ
400kΩ

Range
400Ａ

2000Ａ

AC Voltage（〜Ｖ）Auto-ranging (9 counts or less is corrected to 0)

Initially set to the 40V range. Input impedance is about 1MΩ.
When approx.300V or more is applied to the instrument instantaneously, the measured
value is indicated on 750V range.

DC Voltage（Ｖ）Auto-ranging

Initially set to the 40V range. Input impedance is about 1MΩ.

Resistance(Auto-ranging)

Initially set to the 400Ω range. In the continuity check mode, fixed to the 400Ω range and
when the reading is not more than 50±35Ω, the buzzer beeps.

ＯＵＴＰＵＴ（AC Current Ranges）

DC Output: 100.0mV per 1000 counts (Output impedance: about 10kΩ)

●

CF (Crest Factor) CF=3 or less
accuracy+1% (45〜65Hz)、less than AC3000A/AC1200V Peak

●

Electromagnetic compatibility (EMC)
EN61000-4-2 Electrostatic discharge immunity(ESD)
Performance criteria B

―32―

●Operating System Dual Integration

●Display Liquid crystal display with a maximum

count of 4000

●Low Battery Warning "BATT" symbol is displayed on the digital
display.

●Overrange Indication "OL" is displayed where input exceeds
the upper limit of a range

●Response Time Approx. 2 seconds (at full scale)

●Sleep function Automatically powered down in about 10

minutes after the last switch operation

●Data Hold Available in all ranges provided the peak
measurement mode is deactivated.

●Operating Environmental indoor use

conditions altitude up to 2000m

●Storage Temperature ー20〜60℃, relative humidity up to 85%

and Humidity without condensation

●Operating Temperature 0〜40℃, relative humidity up to 85%

and Humidity without condensation

●Conductor Size Approx. 54.5㎜ diameter max.

●Overload Protection 2400A AC for 10sec

1200V AC/DC for 10sec
600V AC for 10sec

●Withstand Voltage 5320V AC for 5 seconds between
electrical circuit and housing cases or
metal parts of jaws

●Insulation Resistance 50MΩ or greater at 1000V between
electrical circuit and housing cases or
metal parts of jaws

●Safety Standard IEC 61010-1: Measurement CAT.Ⅲ
600V/CAT.Ⅱ1000V, pollution degree 2.

●Dimensions 247（L）×105（W）×49（D）mm

●Weight Approx. 470g(battery included)

●Power Source Two R6P(DC1.5V) batteries or equivalent

●Current Consumption Approx. 10mA max. (Approx. 20μA in the

sleep mode)

●Accessories Test leads M-7107
Two R6P batteries
Instruction manual
Recorder Output Plug M-8201
Carrying case M-9094

●Optional Accessories Multi-Tran M-8008
Output Probe M-7014, etc.

―33―

―34―

４．InstrumentLayout

TransformerJaw

JawTrigger

Display

ModeSwitch

ResetSwitch

DataHoldSwitch

TerminalCover

DropPreventionStrap

Ｖ／Ω Terminal

COMTerminal

OUTPUTTerminal

︸

TestLeads

Ｍー7107

RecorderOutputPlug

Ｍー8102

DataHoldMode

Resistance

Voltage

Current

PeakModeMeasurementBatteryVoltageAlertContinuityCheckMode

NegativePotential

ACCurrent

DCCurrent

● ＬＣＤ INDICATOR

FunctionSwitch

―35―

５．PreparationforMeasurement

５−１ CheckingBatteryVoltage

①Set the function selector switch to any position other than "OFF".
②When the display is clear without "BATT" showing, proceed to

measurement.

③When the display blanks or "BATT" is indicated, replace the

batteries according to section 8: battery replacement.

NOTE

● It is possible that display is kept in blank while the function selector
switch is set to a position other than "OFF". This is due to sleep
function which automatically powers the instrument down in a
certain period of time after the last switch operation. To operate
the instrument in this case, set the switch back to the "OFF"
position, then to the desired position, or press any button.

５−２ CheckingSwitchSettingandOperation

Make sure that the function selector switch is set to the correct
position, the instrument is set to the correct mode and the data hold
function is deactivated. Otherwise, desired measurement cannot be
made. (See section 6 for measurement instructions and section 7 for
notes on functions.)

―36―

６−１ CurrentMeasurement

WARNING

●Do not make measurement on a circuit above 750V AC. This may
cause shock hazard or damage to the instrument or equipment under
test.

●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.

●Do not make measurement with the battery compartment cover
removed from the instrument.

●Do not make current measurement with the test leads connected to the
V/Ω and COM terminals.

●When measuring current is not less than 1000A, make sure to stop
measurement within the maximum measuring time shown below.
Otherwise, transformer jaws may heat to cause a fire or
deformation of molded parts, which will degrade insulation.

1000〜1500Ａ：15min. 1500〜2000Ａ：５min.

６−１−１ ACCurrentMeasurement(NormalMode)

①Set the function selector switch to the "〜400A" or "〜2000A"

position and make sure that the current under test does not exceed
the upper limit of the measuring range you are selecting.

②Press the trigger to open the transformer jaws and clamp them onto

the conductor under test.

６．Measurement

Correct

Incorrect

―37―

③Take the reading on the display.

NOTE

● During current measurement, keep the transformer jaws fully

closed. Otherwise, accurate measurement cannot be made. The
maximum measurable conductor size is 54.5mm in diameter.

● When measuring a larger current, the transformer jaws may buzz.
This is not a fault and does not affect the accuracy at all.

６−１−２ PeakCurrentMeasurement

①Set the function selector switch to the "〜400A" or "〜2000A" position.
②Press the mode switch to select the peak mode. "PEAK" will be

shown on the display.

③Press the trigger to open the transformer jaws and clamp them onto

the conductor under test. Then, press the reset switch.

④The display shows the current's crest value divided by the square

root of two. Therefore, when the current is sinusoidal, the reading
equals RMS value.

⑤To reset the display, press the reset switch.
（Note: When this is done, the reading goes off for about one second.）

⑥After the measurement is over, press the mode switch to return to

the normal mode.

NOTE

●In the peak measurement mode, the data hold feature is disabled.

●When a measured value is 9 counts or less, it is corrected to 0

(MODEL2002R).

Ｖｐ

INPUTCurrent

Ｖｐ／

󰵫2

PeakHold

―38―

６−２ VoltageMeasurement

WARNING

●Do not make measurement on a circuit above 750V AC or 1000V
DC. This may cause shock hazard or damage to the instrument or
equipment under test.

●Do not make measurement with the battery compartment cover
removed.

６−２−１ DCVoltageMeasurement

①Set the function selector switch to the " V" position.
②Slide the terminal cover to the left. Plug the red test lead into the V/Ω

terminal and the black test lead into the COM terminal.

③Connect the other end of the test leads to the circuit under test.

Take the reading on the display. When the red lead is the negative
potential, the "ー" sign is shown on the display.

６−２−２ ACVoltageMeasurement

①Set the function selector switch to the "〜V" position.
②Slide the terminal cover to the left. Plug the red test lead into the V/Ω

terminal and the black test lead into the COM terminal.

③Connect the other end of the test leads to the circuit under test. Take

the reading on the display.

NOTE

● For high sensitivity, there are parts which do not indicate "０".

Blacktestlead

Redtestlead

―39―

６−３ ResistanceMeasurement

WARNING

●Before attempting to make measurement, make sure that the
circuit under test is not live. The instrument is protected against a
voltage up to 600V.

●Do not make measurement with the battery compartment cover
removed.

６−３−１ ResistanceMeasurement(NormalMode)

①Set the function selector switch to the "Ω/" position.
②Slide the terminal cover to the left. Plug the red test lead into the V/Ω

terminal and the black test lead into the COM terminal.

③Short the tip of the test leads and check whether the display reads "0".
④Connect the tip of the test leads to the circuit under test. Take the

reading on the display.

NOTE

● When shorting the tip of the test leads, the display may read a very

small resistance instead of "0." This is the resistance of the test
leads, not a fault.

● If one of the test leads is open, the display reads "OL".

Black

testlead

Redtestlead

―40―

６−３−２ ContinuityCheck

①Set the function selector switch to the "Ω/ " position.
②Slide the terminal cover to the left. Plug the red test lead into the V/Ω

terminal and the black test lead into the COM terminal.

③Press the mode switch to set the instrument to the continuity check

mode. The measuring range is fixed to 400Ω and the " " symbol
is shown on the display.

④Short the tip of the test leads and make sure that the display reads

"0" and the buzzer beeps.

⑤Connect the tip of the test leads to the circuit under test. The

display reads the resistance and the buzzer beeps when the
reading is not more than about 50Ω.

NOTE

● When shorting the tip of the test leads, the display may read a very

small resistance instead of "0". This is the resistance of the test
leads, not a fault.

● If one of the test leads is open, the display reads "OL".

―41―

７−１ DataHold

This is a function used to freeze the measured value on the
display.
①Press the data hold switch. The reading becomes frozen and the

"H" symbol is shown on the display, indicating the instrument in the
data hold mode.

②To exit the data hold mode, press the data hold switch again to

release it.

NOTE

● When the function selector switch is turned while the instrument is

in the data hold mode, the data hold function remains activated.
To make measurement in this case, release the data hold switch
by pressing it and exit the data hold mode.

● The data hold function is disabled in the peak measurement mode

on the AC current range.

● When the sleep function is activated, the data hold mode turns to

the normal mode.

７−２ SleepFunction

This is a function to prevent the instrument from being left powered
on in order to conserve battery life.
①The instrument automatically enters the sleep (powered-down)

mode about 10 minutes after the last switch operation.
②To exit the sleep mode, press the data hold, reset or mode switch

or turn the function selector switch back to "OFF", then to any other

position.

［How to Exit the Sleep Mode ］

①Turn the function selector switch from "OFF" to another position with

the data hold switch pressed. Then, "P.OFF" is shown on the
display. This disables the sleep function and enables continuous
use of the instrument.

７．NotesonFunctions

―42―

②To enable the sleep function, turn the function selector switch back

to "OFF", then to any other position.

NOTE

● The instrument consumes small amount of current in the sleep

mode. When the instrument is not in use, make sure to set the
function selector switch to "OFF".

７−３ RecorderOutput

Only on the "〜400A" or "〜2000A" range, DC voltage proportional
to the input current is output from the OUTPUT terminal.
①Set the function selector switch to the "〜400A" or "〜2000A"

position.

②Slide the terminal cover to the right and insert the recorder output

plug into the OUTPUT terminal for connection with a recorder or
other recording device.

NOTE

● Output voltage is 1mV/A on the "〜400A" range and 0.1mV/A on

the "〜2000A" range. Set an appropriate input sensitivity on the
recorder.

● The peak hold function does not apply to the recorder output even

if the instrument is in the peak hold mode.

● For long term measurement, disable the sleep function. (See

section 7-2 for sleep function.)

―43―

［Howtoattachapairofleadstotherecorderoutputplug］

Attach one end of the leads to the recorder output plug observing

correct polarity, then connect the other end to the recorder.

DANGER

Never apply voltage to the output terminal.

７−４ ModeSwitchingFunction

On a AC current ("〜400A" or "〜2000A") or the resistance(Ω/)
range, press the mode switch to cycle through the measurement
modes. The instrument is initially set to the normal mode and can be
switched to the peak or continuity check mode by means of the mode
switch. (See section 6-1-2 for peak current measurement and section
6-3-2 for continuity check.)

Normal

Peak

Peakcurrentvalueisdisplayed.

(Responsetime:10ms)

"PEAK"isshownonthedisplay.

Pressthemodeswitch

Normal

ContinuityCheck

Thebuzzerbeepsiftheresistance
isnotmorethanabout50Ω.
Thebuzzersymbol isshown on
thedisplay.

≪ACCurrentRange(400Aor2000A)≫

≪ResistanceRange≫

Pressthemodeswitch

Pressthemodeswitch

Pressthemodeswitch

―44―

WARNING

●To avoid electric shock hazard, make sure to set the function selector
switch to "OFF" and remove the test leads from the instrument before
trying to replace batteries.

CAUTION

●Do not mix new and old batteries.

●Make sure to install batteries in correct polarity as indicated in the

battery compartment.

NOTE

● If the instrument is powered on, but the display blanks or "BATT" is

shown on the display, replace the batteries.

①Set the function selector switch to the "OFF" position.
②Unscrew and remove the battery compartment cover on the bottom

of the instrument.

③Replace the batteries observing correct polarity. Use two new R6P

batteries.

④Replace and screw the battery compartment cover.

８．BatteryReplacement

Screw

Battery

Battery
compartment
cover

―45―

９．OptionalAccessories

● Multi-Tran MODEL 8008 extends the capability of MODEL 2002PA
or MODEL 2002R, allowing measurement up to 3000A or on a
large bus-bar or conductor.

①Set the function selector switch to "〜400A".
②As shown in the figure below, clamp MODEL 2002PA or MODEL

2002R onto the pickup coil of MODEL 8008.

③Clamp MODEL 8008 onto the bus-bar or conductor under test.
④Take the reading on MODEL 2002PA or MODEL 2002R and

multiply it by 10.

ＭＡＸ
150㎜

ＭＡＸ
100㎜

―46―

ＭＥＭＯ

―47―

ＭＥＭＯ

―48―

ＭＥＭＯ

―49―

ＭＥＭＯ

DISTRIBUTOR

92―1579A

03―08

Kyoritsu reserves the rights to change specifications or
designs described in this manual without notice and without
obligations.