Kyoritsu KEW2056R Handleiding

Kyoritsu Multimeter KEW2056R

Lees hieronder de 📖 handleiding in het Nederlandse voor Kyoritsu KEW2056R (2 pagina's) in de categorie Multimeter. Deze handleiding was nuttig voor 4 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Download PDF

Pagina 1/2

INSTRUCTION MANUAL 1. Features

● Designed to meet international safety standards.

IEC61010-1.IEC61010-031 & 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.

●

PEAK Hold Function enables Peak value measure-

ment of starting current. (only at ACA Range)

● With Continuity & Diode Check Function

● Capacity measurement of capacitors

●

Temperature measurement, switchable between ℃

and ℉

●

NCV (Non Contact Voltage) Function for wiring check

●

600V input protection

●

Sleep Function to extend battery life

●

With Bar Graph, 6039 count display

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

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 the instructions

co nta ine d i n t hi s manual b e f o r e us i ng the

instrument.

●

Keep the manual at hand 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.

●

It is essential that the above instructions are

adhered to.

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 the related parts in the

manual 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

Thi s i ns t r um e nt s a t i s f i e s t he ma r k i ng

requirement defined in the WEEE Directive.

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

exp o se d cond uct i ve p art s , howe ve r, e xt ra

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 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 hands behind 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 substitut e 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.

●

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 leads from 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 measuring instrument

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

and primary over-current protection device

(distribution panel).

DIGITAL CLAMP METER

KEW SNAP SERIES

KEW2046R 600A TRMS Type

KEW2056R 1000A TRMS Type

3. Specification

3-1. Measuring range & accuracy

(accuracy guaranteed at 23℃ ℃±5 , humidity

45~85%) AC Current 600A, 1000A Function

Function Measuring

Range

Accuracy

KEW2046R KEW2056R

600A

0-600.0A

Peak 1500A

CF=2.5@600A

CF=3.0@500A

±2.0%rdg±5dgt(50/60Hz)

±3.5%rdg±5dgt(40~500Hz)

±5.5%rdg±5dgt(500~1kHz)

* Add 2% at CF>2

1000A

0-1000A

Peak 1500A

CF=2.5@600A

CF=3.0@500A

DC Current 600A, 1000A Function

Function Measuring

Range

Accuracy

KEW2046R KEW2056R

600A 0-600.0A ±1.5%rdg±5dgt ±1.5%rdg±5dgt

1000A 0-1000A

AC Voltage Function

(Auto-ranging, Input impedance: approx. 10M )Ω

Range Measuring

Range

Accuracy

KEW2046R KEW2056R

6/60/600V

0-600.0V ±1.5%rdg±4dgt (50/60Hz)

±3.5%rdg±5dgt (40~400Hz)

DC Voltage Function

(Auto-ranging, Input impedance: approx. 10M )Ω

Range Measuring

Range

Accuracy

KEW2046R KEW2056R

600mV/6/6

0/600V

0-600.0V ±1.0%rdg±3dgt

Resistance (Diode Check/ Continuity/ Capacity)

Range Measuring

Range

Accuracy

KEW2046R KEW2056R

600/6k/60k/

600k/6MΩ

0-6.000M ±1.0%rdg±5dgtΩ

60MΩ

6.00M-60.00MΩ

±5%rdg±8dgt

Cont Buzzer

0-600.0 Buzzer sounds at 100 or lessΩ Ω

Diode Test voltage: 0-2V

Capacity Function

Range Measuring

Range

Accuracy

KEW2046R KEW2056R

40nF

0.01nF

-4000 Fμ

Auto-ranging

the accuracy is not guaranteed

400nF

±2.5%rdg±10dgt4 Fμ

40 Fμ

400 F the accuracy is not guaranteedμ

4000 F the accuracy is not guaranteedμ

Frequency/DUTY Function(Auto-ranging for Frequency)

Range Measuring

Range

Accuracy

KEW2046R KEW2056R

ACA

40Hz-400Hz

±0.5%rdg±5dgt

ACV

1Hz 10kHz〜

0.1-99.9%

(Pulse width/Pulse period)

±2.5%rdg±5dgt

Note: M e a s ura b l e i np ut s a r e : 40V rm s @ A C V o r

50Arms@AC600A, 350A@AC1000A Range

Temperature Function

Range Measuring

Range

Accuracy

KEW2046R KEW2056R

℃

-50 ~℃

0℃

±5 ±5dgt℃

0 ~℃

150℃

±3 ±2dgt℃

150 ~℃

700℃

±2%rdg±2dgt

℉

-58

℉

℉ ℉±9 ±5dgt

℉

302

℉ ℉±5 ±2dgt

302

℉

~1292

℉±2%rdg±2dgt

Above specified accuracy is applied to Clamp meter

itself. Accuracy of Temperature probe is excluded.

When measuring temperature, include the accuracy of

the temperature probe used.

3-2. General Specification

● Mode of operation :

△

modeΣ

● Display : max. 6039 counts

(Frequency: 9999, Capacity &Temperature:4039)

& 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, Capacity Range

Single range / Continuity, Diode check, DUTY and

Temperature

● Sample rate : three times per second

●

Functional construction

OFF/ ACA/ ACV/ DCA/ DCV/ / / Ω℃ ℉

●

Keys :

SELECT(AC/DC switching &/ / Ω / / ),

PEAK HOLD/ Back Light, REL

△

,Hz/DUTY, MIN/MAX

● Power source : DC3V/ R03(UM-4) x 2pcs

● Low battery warning : " " mark is displayed at

2.4V±0.15V or less.

●

Temperature & humidity

: 23 , relative humidity ℃ ℃±5

accuracy guaranteed 85% or less (no condensation)

●

Operating temperature

0~40 , relative humidity 85%℃

& humidity range or less (no condensation)

●

Storage temperature : -20~60 , relative humidity ℃

& humidity range

85% or less (no

condensation)

● Current consumption : approx. 25 mA

●

Sleep Function : Automatically powered off in about

15 min after the last Function switch operation.

Rotate t he Function Swi t ch f rom OFF t o 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 : 720A AC/ 10 sec@KEW2046R

1200A AC/DC/ 10 sec@KEW2056R

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 or more/ 1000V Ω

（between electrical circuit and enclosure）

●

Conductor size

KEW2046R: approx. 33mm

KEW2056R: approx. 40mm

●

Dimension

approx. 254(L)×82(W)×36(D)mm / KEW2056R

approx. 243(L)×77(W)×36(D)mm / KEW2046R

● Weight : approx 300g @ KEW2046R

310g @ KEW2056R

● Accessories

Test Leads M-7066A / 1 set

Battery R03 UM-4 / 2pcs（）

Instruction manual English, Japanese / 1pce

Carrying Case M-9094 / 1pcs

● Optional Accessories

K-type Temperature Probe M-8216

Accuracy ±1.5%rdg±1.5℃

Guaranteed accuracy range:

20 (68℃ ℉ ℉)~300 (572℃)

● Effective Value (RMS)

Most # alternating currents and voltages are

expressed in effective values, which are also

referred to as RMS (Root-Mean-Square) values.

The effective value is the square root of the

average of square of alternating current or voltage

values. Many clamp meters using a conventional

re ct i f y i ng c ir c ui t ha ve " RM S " s c a l e s f o r A C

measurement. The scales are, however, actually

calibrated in terms of the effective value of a sine

wave though the clamp meter is responding to the

average value. The calibration is done with a

conversion factor of 1.111 for sine wave, which is

found by dividing the effective value by the average

value. These instruments are therefore in error if the

input voltage or current has some other shape than

sine wave.

● CF (Crest Factor) is found by dividing the peak

value by the effective value.

Examples: Sine wave: CF=1.414

Square wave with a 1: 9 duty ratio: CF=3

3-3. Function Keys

The "●" mark shows available function at each

Range.

HOLD PEAK

SELECT

ZERO Hz/

DUTY

MAX/

MIN

ACA ●●●●●●

ACV ● ● ● ●- -

DCA ● ● ● ●- -

DCV ● ● ●- - -

Ω ● ● ● ●- -

- - - - -●

● ● ●- - -

TEMP ● ● ● ●- -

4. Preparation for measurement

4-1. Checking Battery Voltage

Set the Function Switch to any position other than

"OFF". When the display is clear without "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 Sl e e p f e a t ur e a uto mat ica l ly p o we r s t he

instrument off in about 15 min after the last switch or

key operation. Therefore, the display may be blank

even with the Function Switch 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. 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

pos itio n,t he i nstrume nt is se t t o t he correct

measurement mode,and the Data hold function is

disabled. Otherwise,desired measurement cannot be

made.

Barrier

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.

Cap Protective fingerguard

Kyoritsu reserves the rights to change

specifications or designs described in this manual

without notice and without obligations.

(1) AC/DC Current Range (600A only on KEW2046R)

Pressing the MIN/MAX Key at 600A & 1000A

Function enables min or max value measurement.

Press the MIN/MAX Key to select MAX or MIN. The

max or min value within measuring range is being

held until this function is disabled. "MIN" or "MAX" is

indicated on the display while this function is being

activated. To disable this function, press down the

MIN/MAX Key at least 2 sec or change functions.

(2) AC/DC Voltage Range

# CAUTION

Pressing the MIN/MAX Key without applying voltage

disables the Auto-ranging function and fixes the

Range to 6V. Connect the test leads to the circuit

under test and press the MIN/MAX Key after an

appropriate range is selected by Auto-ranging function.

Pressing the MIN/MAX Key enables min or max

value measurement. Press the MIN/MAX Key to

select MAX or MIN. The max or min value within

measuring range is being held until this function is

disabled. "MIN" or "MAX" is indicated on the display

while this function is being activated. To disable this

function, press down the MIN/MAX Key at least 2

sec or change functions.

6-5. ZERO Function

# CAUTION

MIN/MAX, PEAK keys are disabled while ZERO

Function is being activated.

Zero Adjustment Function at Current Range "

△

mark is to be indicated at the upper right on the

display while ZERO function is being operated.

Indication of relative value at current, voltage,

resistance:

Pressing the ZERO Key indicates REL (relative

value) Press the ZERO Key to save the initial value

at the start of measurement as a reference value.

Then the difference between the later measured

values and the reference value is indicated on the

display. The Auto-ranging function is disabled, while

this function is being activated, and the Range is

f i x e d t o t he R a nge s e l e c t e d a t t he s t a r t o f

measurement. Relative value is indicated within

following ranges.

(Measuring range) =

(Full-scale value at the fixed Range) - (Initial value)

To disable this function, press down the MIN/MAX

Key at least 2 sec or change functions.

6-6. PEAK Function (600A only on KEW2046R)

(1) Set the Function Switch to "AC Current" position

and clamp onto a conductor under test.

(2) Pressing the PEAK Key indicates " P MAX " on the

display and initiates measurement.

(3) Readings indicates the PEAK of current crest

value. When measuring sine wave, reading is about

√

2 times of RMS value.

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

exposed conductive parts, however, extra pre-

caution 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 fingers and hands behind the barrier

during measurement.

(1) Set the Function Switch to "600A" or "1000A"

position.

(on KEW2046R, only "600A" is available) AC has

been selected by default; press the SELECT key,

when DC has been selected, to change it to AC.

AC mark is displayed at the upper left on the display.

(2) Press the trigger to open the transformer jaws and

clamp them onto 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 50A or more at AC600A

Range and 350A or more at AC1000A range.

# CAUTION

●

Max conductor size for KEW2046R is approx dia.

33mm and for KEW2056R is approx dia. 40mm.

D u r i n g c u r r e n t m e a s u r e m e n t , k e e p t h e

transformer jaws fully closed. Other wise, accurate

measurements cannot be taken.

●

Keep your fingers and hands behind the barrier

during measurement.

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 make measurement with the Battery Cover

removed.

●

Keep your fingers and hands behind the barrier

during measurement.

(1) Set the Function Switch to "600A 1000A" or " "

position. AC has been selected by default; press

the SELECT key, when AC has been selected, to

change i t t o DC. (onl y 600A is a vail a b le on

KEW2046R) DC mark is displayed at the upper left

on the display.

(2) W ith the transformer jaws closed and without

clamping them onto the conductor, press the

"ZERO" key to zero adjust the display. (

△

mark is

displayed at the upper right on the display.)

(3)

Press the trigger to open the transformer jaws and

clamp them onto the one conductor under test, the

conductor should be at the center of the jaws, then

take the reading on the display.

(4)

Se t t he F unct i o n S w it ch t o an a p p rop r i a t e

position according to current under test.

(5)

Pressing the " " key again releases "ZERO ZERO"

function. (

△

mark at the upper right on the display

disappears.)

# CAUTION

●

When the current flows from the upside (the

display side) to the underside of the instrument,

the polarity of the reading is positive and vice

versa.

5-3. AC Voltage Measurement

# DANGER

●

Never make measurement on a circuit in which

voltage over AC600V exists to avoid getting

electrical shock.

●

Do not make measurement with the Battery Cover

removed.

●

Keep your fingers behind the protective fingerguard

on the instrument during measurement.

(1) Set the Function Switch to " " position.ACV

(2)

Connect the red test lead to V/ Ω terminal and the

black test lead to COM terminal.

(3)

Connect the test leads to the circuit under test. Take

the reading on the display. Pressing the "Hz/DUTY"

key while reading is indicated on the display

switches the indication in following sequence.

AC Voltage Hz DUTY ⇨ ⇨

# CAUTION

●

Hz/DUTY Function requires AC40V or higher.

●

To measure a frequency, measure the voltage on

the electrical circuit in advance. Then press the

Hz/DUTY key to enter into frequency measurement.

●

Re a d ings o f freque ncy may fluctuate or be

influenced under noisy environment.

●

Keep your fingers and hands behind the barrier

during measurement.

5-4. DC Voltage Measurement

# DANGER

●

Never make measurement on a circuit in which

voltage over DC600V exists to avoid getting

electrical shock.

●

Do not make measurement with the Battery Cover

removed.

●

Keep your fingers behind the protective fingerguard

on the instrument during measurement.

(1) Set the Function Switch to " " position.DCV

(2)

Connect the red test lead to V/ Ω terminal and the

black test lead to COM terminal.

(3)

Connect the red and black test leads to the

positive (+) and negative (-) sides of the circuit

under test respectively. Take the reading on the

display. If the connection is reversed, the display

indicates the "-" mark.

5-5.

Resistance/ Diode/ Cont/ Capacity Measurement

# DANGER

●

Never use the instrument on an energized circuit.

●

Do not make measurement with the Battery Cover

removed.

●

Keep your fingers and hands behind the protective

fingerguard during measurement.

Resistance

(1)

Set the Function Switch to "Ω/Diode/Cont/Capacity"

position.

(2) Connect the red test lead to V/ terminal and the Ω

black test lead to COM terminal. Confirm "OL" is

indicated on the display, and then short-circuit the

tips of test leads to make the indication zero.

(3) Connect the test leads to the both ends of the

resistor under test.

(4) Take the reading on the display.

# CAUTION

●

Even if short the test lead tips, indicated value

may not be zero. But this is because of the

resistance of test leads and not a failure.

●

When test leads are open, "OL" is indicated on the

display.

●

Keep your fingers and hands behind the barrier

during measurement.

Continuity

(1)

Set the Function Switch to "Ω/Diode/Cont/Capacity"

position. " " has been selected by default; press the Ω

SELECT key to change it to " " Continuity

Resistance

⇨

Diode

⇨

Cont

⇨

Capacity

(2) Connect the red test lead to V/ Ω terminal and the

black test lead to COM terminal. Confirm "OL" is

indicated on the display and short circuit the tips of

test leads. Indication should become zero and

buzzer sounds.

(3) Connect the test leads to the both ends of the

conductor under test. The buzzer sounds, if the

resistance under test is 100 or less.Ω

Diode

(1)

Set the Function Switch to "Ω/Diode/Cont/Capacity"

position. "

" has been selected by default; press the

SELECT key to change it to " "Diode

Resistance

⇨

Diode

⇨

Cont

⇨

Capacity

(2) Connect the red test lead to V/ terminal and the Ω

black test lead to COM terminal.

(3) Connect the red and black test leads to the Anode

and Cathode of the diode under test respectively.

Take the reading on the display. If the connection

is reversed, the display indicates " ".OL

# CAUTION

●

Some of diodes cannot be tested. Indication on

the display will be "OL".

(Zener diode, LED and so on)

●

Keep your fingers and hands behind the barrier

during measurement.

Capacity

(1)

Set the Function Switch to "Ω/Diode/Cont/Capacity"

position. "

" has been selected by default; press the

SELECT key to change it to " "Capacity

Resistance

⇨

Diode

⇨

Cont

⇨

Capacity

(2)

Connect the red test lead to V/ Ω terminal and the

black test lead to COM terminal.

(3)

Connect the test leads to the both ends of the

capacitor under test.

(4) Take the reading on the display.

5-6 Temperature Measurement

(1) Set the Function Switch to " / " position.℃ ℉

(2)

Connect the K-type Temperature Probe (Optional

Accessories) to the input terminal. Positive (+) side

of Probe should be connected to V/ .Ω

(3)

C o nt a c t t he Se ns o r ( me t a l p a r t ) o f K- t y p e

Temperature Probe to the object under test. Take

the reading on the display. Positive (+) side of

Probe should be connected to V/ .Ω

# WARNING

●

Never connect the Temperature Probe to an

energized circuit.

# CAUTION

●

Room temperature is indicated on the LCD when

setting the Function Switch to " " position. In ℃ ℉/

case that "OL" or anything other than room

temperature is indicated, something may wrong

with the instrument. Stop the use of instrument

immediately.

●

There may be a break in Probe when indication

isn't changed if Sensor (metal part) of K-type

Temperature Probe is contacted with the object

under test.

●

The measuring range of M-8216 temperature

probe. / meter is from -50 ℃ ℃(-58 ° F) to 300

(572° F); however, accuracy guaranteed range is

20 (68° F) to 300 (572° F).℃ ℃

6. Other functions

6-1. Sleep Function

(1)

This is a function to prevent the inst rument

from being left powered on in order to conserve

battery life. This function causes the instrument

to enter Sleep mode about 15 minutes after the

last key operation. To exit the Sleep mode, turn

the Function switch to "OFF", then to any other

position.

(2) Sleep Function is disabled when;

M I N / M A X o r P E A K F u n c t i o n i s s e l e c t e d .

Continuous measurement is made with the Sleep

Function being d isab led. To activate Sle e p

Function again, disable the MIN/MAX or PEAK

Function.

# CAUTION

●

The instrument consumes small amount of battery

power in the Sleep mode. Set the Function Switch

to the OFF position after use.

6-2. HOLD Key

(1) Data Hold Function

This is a function to freeze the measured value on

the display. Press the "HOLD" key to freeze the

reading.

The reading will be held regardless of subsequent

variation in input. "H" is indicated on the upper left

corner of the display while the instrument is in the

Data Hold mode. To exit Data Hold mode, press

the "HOLD" key again.

# CAUTION

●

Held readings are released when Sleep Function

is activated while the instrument is in the Data Hold

mode.

(2) Backlight ON/OFF

Pressing the HOLD key 2 sec or more lights up the

Backlight. Pressing the HOLD key 2 sec or more

again turns off the Backlight.

6-3. NCV Function

Red LED on the upper area on the Panel lights up at

All functions except for OFF when electric field

exceeding 100V is detected by the sensor installed

in the Jaws.

It indicates a presence of voltage in an electrical

circuit or equipment without touching them.

NCV Sensor can detect electrical

f i e l d o nl y f ro m t he d i r e c t i o n

indicated in the right figure.

Put the fixed element (left side)

closer to the conductor under test.

Detection against in-wall outlet is

impossible.

# DANGER

●

The LED may not light up due to installation

condition of electrical circuit or equipment. Never

touch the circuit under test to avoid possible danger

even if the LED for NCV doesn't light up.

●

Check the functionality of LED on a well-known

power supply prior to measurement. When the

LED doesn't light up, do not make measurement.

●

NCV indication is affected by external voltage,

how to hold or place the instrument.

●

Keep your fingers and hands behind the barrier

during measurement.

6-4. MIN/MAX Function

# CAUTION

●

Held readings are released when Sleep Function

is activated while the instrument is in the Data

Hold mode.

●

SELECT, ZERO, Hz/DUTY keys are disabled

while MIN/MAX Function is being activated.

(4) Press the PEAK Key at least 2 sec to reset the

indication or release PEAK Function.

Buz z e r s o und s t w i c e , a nd t he F unc t i o n i s

released.

# CAUTION

●

PEAK indication for Crest value is up to 1500A.

Error indication is given when exceeding this

range value.

●

Sleep Function is disabled when PEAK Function is

selected. Care should be taken when performing

continuous measurement.

6-7. Over-flow indication

When the input exceeds the measuring range at

each Funct ion othe r than Volt age ,1000A and

Temperature Range "OL" or "-OL" is indicated on the

display.

7. Battery Replacement

# WARNING

●

To avoid electrical hazard, set the Function Switch

to "OFF" and remove the test leads from the

instrument before trying to replace batteries.

# CAUTION

●

Do not mix old and new batteries.

●

Install batteries in correct polarity as indicated in

the Battery Compartment.

Replace the batteries when a Low Battery Voltage

warning "BATT" mark is indicated on the display.

Note that when the battery is completely exhausted,

the display blanks without "BATT" mark shown.

(1) Set the Function Switch to "OFF" position.

(2) Unscrew and remove the Battery Compartment

Cover on the bottom of the instrument.

(3) Replace the batteries observing correct polarity.

Use new R03 (AAA) or LR03 / 1.5V batteries.

(4) Install the Battery Compartment and tighten the

screws.

8. Maintenance

● 

Cleaning

Use a cloth dipped in water or neutral detergent for

cleaning the instrument.

Do not use abrasives or solvents. Otherwise,

instrument get damaged, deformed or discolored.

DISTRIBUTOR

12-19 92-1803E

Product specificaties

Merk:	Kyoritsu
Categorie:	Multimeter
Model:	KEW2056R

Heb je hulp nodig?

Als je hulp nodig hebt met Kyoritsu KEW2056R stel dan hieronder een vraag en andere gebruikers zullen je antwoorden

Uw naam*

Jouw email*

Schrijf hier uw vraag

Handleiding Multimeter Kyoritsu

Kyoritsu KEW 2510 Handleiding

5 Januari 2024

Kyoritsu KEW 2500 Handleiding

5 Januari 2024

Kyoritsu KEW 2413R Handleiding

5 Januari 2024

Kyoritsu KT 200 Handleiding

5 Januari 2024

Kyoritsu 2431 Handleiding

5 Januari 2024

Kyoritsu 2434 Handleiding

4 Januari 2024

Kyoritsu KEW Snap 2433 Handleiding

4 Januari 2024

Kyoritsu KEW 2300R Handleiding

19 December 2023

Kyoritsu KEW 1052 Handleiding

23 Mei 2023

Kyoritsu KEW2200 Handleiding

6 Mei 2023

Handleiding Multimeter

Nieuwste handleidingen voor Multimeter

Megger DPM1000 Handleiding

17 November 2024

Testec TT-CC 220 Handleiding

14 November 2024

Testboy Pen 1000 Handleiding

11 November 2024

PCE Instruments PCE-123 Handleiding

22 Oktober 2024

PCE Instruments PCE-IT 200 Handleiding

16 Oktober 2024

PCE Instruments PCE-ITM 20 Handleiding

16 Oktober 2024

PCE Instruments PCE-LT 15 Handleiding

16 Oktober 2024

PCE Instruments PCE-PHM 14 Handleiding

16 Oktober 2024

PCE Instruments PCE-228 Handleiding

16 Oktober 2024

Voltcraft PMM 3005-20 Handleiding

30 September 2024