Klein Tools CL320 Manuel utilisateur

INSTRUCTION MANUAL

ENGLISH

FRANÇAIS pg. 37

ESPAÑOL pg. 19

400A AC Auto-Ranging

Digital Clamp Meter

True RMS

Measurement

Technology

600V

400A

40M

Ω

• NON-CONTACT

VOLTAGE TESTING

• AUTO-RANGING

• DATA HOLD

• RANGE HOLD

• TEMPERATURE

• AUDIBLE CONTINUITY

5001748

2m

-40° –

1832°F

-40° –

1000°C

CL320

INSTRUCTION MANUAL

400A AC Auto-Ranging

Digital Clamp Meter

True RMS

Measurement

VOLTAGE TESTING

AUTO-RANGING

AUDIBLE CONTINUITY

2

400A AC Auto-Ranging

Digital Clamp Meter

True RMS

Measurement

VOLTAGE TESTING

AUDIBLE CONTINUITY

2

m

CAT III

600V

2

GENERAL SPECIFICATIONS

Klein Tools CL320 is an automatically ranging true root mean square

(TRMS) digital clamp meter that measures AC current via the clamp,

AC/DC voltage, DC microamps, resistance, continuity, frequency,

capacitance, and tests diodes via test-leads, and temperature via a

thermocouple probe.

• Operating Altitude: 6562 ft. (2000m)

• Relative Humidity: <95% non-condensing

• Operating Temp: 32° to 122°F (0° to 50°C)

• Storage Temp: 14° to 122°F (-10° to 50°C)

• Accuracy: Values stated at 65° to 83°F (18° to 28°C)

• Temp Coefcient: 0.1 x (Quoted Accuracy) per °C above

28°C or below 18°C, corrections are required when ambient

working temp is outside of Accuracy Temp range

• Dimensions: 8.46" x 3.54" x 1.50" (215 x 90 x 38 mm)

• Weight: 11.04 oz. (313 g) including batteries

• Calibration: Accurate for one year

• Auto Power-Off (APO): After approx. 10 minutes of inactivity

• Standards: IEC EN 61010-1, 61010-2-032, 61010-2-033.

IEC EN 61326-1, 61326-2-2.

Conforms to UL STD.61010-1,

61010-2-032,61010-2-033;

Certified to CSA STD.C22.2 NO. 61010-1,

61010-2-032,61010-2-033.

• Pollution degree: 2

• Accuracy: ± (% of reading + # of least significant digits)

• Drop Protection: 6.6 ft. (2m)

• Safety Rating: CATIII 600V, Class 2, Double insulation

• Electromagnetic Environment: IEC EN 61326-1. This

equipment meets requirements for use in basic and controlled

electromagnetic environments like residential properties,

business premises, and light-industrial locations.

Specifications subject to change.

ENGLISH

3

ELECTRICAL SPECIFICATIONS

Function Range Resolution Accuracy

AC Voltage

(V AC)

400.0mV 0.1mV ±(1.8% + 5 digits)

4.000V 1mV ±(1.5% + 5 digits)

40.00V 10mV

±(1.2% + 5 digits)

400.0V 100mV

600V 1V ±(1.5% + 5 digits)

DC Voltage

(V DC)

400.0mV 0.1mV ±(1.0% + 8 digits)

4.000V 1mV

±(0.8% + 3 digits)40.00V 10mV

400.0V 100mV

600V 1V ±(1.0% + 3 digits)

Input Impedance: 10MΩ

Frequency Range: 45 to 400Hz

Maximum Input: 600V AC RMS or 600V DC

AC Current

(A AC)

4.000A 1mA ±(2.5% + 30 digits)

40.00A 10mA ±(2.5% + 10 digits)

400.0A 100mA ±(2.0% + 10 digits)

Frequency Range: 50 to 60Hz

DC Microamps

(µA DC)

200 μA 0.1 μA ±(1.0% + 5 digits)

Maximum Input: 600V AC RMS or 600V DC

Resistance

400.0Ω 0.1Ω ±(1.2% + 5 digits)

4.000KΩ 1Ω

±(1.2% + 3 digits)

40.00kΩ 10Ω

400.0kΩ 100Ω

4.000MΩ 1kΩ

40.00MΩ 10kΩ ±(2.0% + 5 digits)

Maximum Input: 600V AC RMS or 600V DC

4

OTHER MEASUREMENT APPLICATIONS

Maximum Input: 600V DC or 600V AC RMS

• Diode Test: Approx. 1mA, open circuit voltage ~3.0V DC

• Continuity Check: Audible signal <10Ω, max current 1.5mA

• Sampling Frequency: 3 samples per second

• Overload: "OL" indicated on display

• Polarity: "-" on display indicates negative polarity

• Display: 3-3/4 digit, 4000 Count LCD

ELECTRICAL SPECIFICATIONS

Function Range Resolution Accuracy

Capacitance

40.00nF 0.010nF ±(4% + 25 digits)

400.0nF 0.100nF

±(4% + 8 digits)

4.000μF 0.001μF

40.00μF 0.010μF

400.0μF 0.100μF

4.000mF 0.001mF ±(5% + 9 digits)

Maximum Input: 600V AC RMS or 600V DC

Temperature

°F

-40° to 10°F

1

°F

±(1.2% + 7 digits)

11° to 1832°F

±(1.2% + 6 digits)

Temperature

°C

-40° to -12°C

1

°C

±(1.2% + 4 digits)

-11° to 1000°C

±(1.2% + 3 digits)

Maximum Input: 600V AC RMS or 600V DC

Frequency

10Hz to

60kHz

0.001Hz

to 0.01kHz

±(0.1% + 5 digits)

Duty Cycle

0.1% to 99.9%

(≤100kHz)

0.1%

±1.5%

(Range: 10% – 90%)

Maximum Input: 600V AC RMS or 600V DC

ENGLISH

5

WARNINGS

To ensure safe operation and service of the meter, follow these instructions.

Failure to observe these warnings can result in severe injury or death.

• Before each use verify meter operation by measuring a known voltage

or current.

• Never use the meter on a circuit with voltages that exceed the category

based rating of this meter.

• Do not use the meter during electrical storms or in wet weather.

• Do not use the meter or test leads if they appear to be damaged.

• Use only with CAT III or CAT IV rated test leads.

• Ensure meter leads are fully seated, and keep fingers away from the

metal probe contacts when making measurements.

• Use caution when working with voltages above 25V AC RMS or 60V DC.

Such voltages pose a shock hazard.

• To avoid false readings that can lead to electrical shock, replace batteries

when a low battery indicator appears.

• Do not attempt to measure resistance or continuity on a live circuit.

• Always adhere to local and national safety codes. Use personal protective

equipment to prevent shock and arc blast injury where hazardous live

conductors are exposed.

• To avoid risk of electric shock, disconnect leads from any voltage source

before removing battery door.

• To avoid risk of electric shock, do not operate meter while battery door is removed.

SYMBOLS ON METER

AC (Alternating Current)

AC/DC Current

DC (Direct Current) Resistance (in Ohms)

Double Insulated Class II Audible Continuity

Warning or Caution Ground

Diode Risk of Electrical Shock

Hz

Frequency Capacitance

%

Duty-cycle V Voltage (Volts)

°

F/

°

C

Temperature (Fahrenheit / Celsius) A Amperage (Amps)

COM Common NCV

Non-Contact Voltage Tester

% Duty cycle SEL Select

Backlight Hz Frequency

Capacitance Diode Test

Positive Negative

SYMBOLS ON LCD

AC AC (Alternating Current) DC DC (Direct Current)

Negative Reading Data Hold

Auto Ranging MAX Maximum Value Hold

MIN Minimum Value Hold Auto Power Off

Low Battery Audible Continuity

°

F

Degrees (Fahrenheit)

°

C

Degrees (Celsius)

M

Mega (value x 10

6

)

k

kilo (value x 10

3

)

m

milli (value x 10

-3

)

μ

micro (value x 10

-6

)

n

nano (value x 10

-9

)

V

Volts

A

Amps Ohms

Hz%

Frequency/Duty Cycle Auto Power-Off

NCV

Non-Contact Voltage Tester Diode Test

Hazardous Voltage Indicator

6

ENGLISH

FEATURE DETAILS

NOTE: There are no user-serviceable parts inside meter.

1.

4000 count LCD display

8.

"MAX/MIN" button

2.

Function selector switch

9.

Data Hold button

3.

Clamp

10.

Clamp trigger

4.

"COM" jack

11.

Arrow markings

5.

"VΩµA" jack

12.

"SEL/NCV" button

6.

Backlight button

13.

NCV Light

7.

"RANGE" button

14.

NCV Sensing Antenna

1

6

2

9

3

10

14

5

8

7

4

11

12

13

7

FUNCTION BUTTONS

ON/OFF

To power ON the meter, rotate the Function Selector switch

2

from

the OFF setting to any measurement setting. To power OFF the meter,

rotate the Function Selector switch

2

to the OFF setting. By default,

the meter will automatically power OFF after 10 minutes of inactivity.

If the meter automatically powers-OFF while in a measurement

setting, press any button to power the meter ON, or rotate Function

Selector

2

switch to OFF, then power ON the meter.

To deactivate

the power OFF functionality press and hold the "SELECT" button

12

before powering ON from the OFF setting. When auto power OFF

is deactivated, the Auto Power Off icon will not be visible in the

display.

SEL / NCV BUTTON (FOR NCV TESTING)

Press and hold the SEL/NCV button

12

to enter Non-contact Voltage

Testing (NCV) mode to test for presence of AC voltage. The NCV

icon and "EF" will be present on the display. Approach the conductor

under test leading with the sensing antenna

14

.

In the presence of AC

voltage, the red NCV light

13

will flash, audible signals (beeps) will

sound, and dashes will appear on the display.

As the NCV sensing

antenna

14

approaches the voltage source, more dashes will be

presented on the display and the frequency of the audible sound will

increase. Release the SEL/NCV button to exit NCV testing mode.

NOTE: Only voltages of 40V AC or greater will be detected.

BACKLIGHT

Press Backlight button symbol

6

to turn ON or OFF the backlight.

The backlight does not automatically power OFF.

RANGE

The meter defaults to auto-ranging mode . This mode

automatically determines the most appropriate measurement range

for the testing that is being conducted. To manually force the meter

to measure in a different range, use the "RANGE" button

7

.

1. Press the "RANGE" button

7

to manually select measurement

range ( is deactivated on the LCD). Repeatedly press the

"RANGE" button

7

to cycle through the available ranges, stopping

once the desired range is reached.

2. To return to auto-ranging mode, press and hold the "RANGE"

button

7

for more than two seconds ( is reactivated).

8

MAX/MIN

When the "MAX/MIN" button

8

is pressed, the meter keeps track

of the Maximum and Minimum values and the difference between

the Maximum and Minimum values as the meter continues to take

samples.

1. When measuring, press "MAX/MIN" button

8

to toggle between

the Maximum value (MAX), the Minimum value (MIN), and the

difference between Maximum and Minimum (MAX-MIN) values.

If a new maximum or minimum occurs the display updates with

that new value.

2. Press "MAX/MIN" button

8

for more than two seconds to return

to normal measuring mode.

DATA HOLD

Press HOLD

9

to hold the measurement on the display. Press

HOLD

9

again to release the display to return to live measuring.

FUNCTION BUTTONS

ENGLISH

9

OPERATING INSTRUCTIONS

CONNECTING TEST LEADS

Do not test if leads are improperly seated. Results could cause

intermittent display readings. To ensure proper connection, firmly

press leads into the input jack completely.

TESTING IN CAT III MEASUREMENT LOCATIONS

Ensure the test lead shield is pressed firmly in place. Failure to use

the CATIII / CATIV shield increases arc-flash risk.

TESTING IN CAT II MEASUREMENT LOCATIONS

CAT III / CAT IV shields may be removed for CAT II locations. This

will allow testing on recessed conductors such as standard wall

outlets. Take care not to lose the shields.

5/32"

(4 mm)

.7" (18 mm)

INCORRECT

CORRECT

10

OPERATING INSTRUCTIONS

AC CURRENT (LESS THAN 400A)

AC Current is measured by pressing the clamp trigger

10

to open

the clamp and placing it around a current-carrying wire. When

measuring, care should be taken to ensure that the clamp is

completely closed with trigger

10

fully released, and that the wire

passes perpendicularly through the center of the clamp in line with

the arrow markings

11

.

To measure current:

1. Rotate the Function Selector switch

2

to the 40/400 A setting.

2. Place clamp around wire. The current measurement will be shown

in the display.

NOTE: If the measurement is less than 40A, rotate the Function

Selector switch

2

to the 4A setting for improved resolution. If the

measurement is less than 4A, the meter will auto-range to the 4A

range.

Disconnect test leads when measuring with the clamp.

ENGLISH

WIRE

11

OPERATING INSTRUCTIONS

AC/DC VOLTAGE (LESS THAN 600V)

1. Insert RED test lead into VΩµA jack

5

, and BLACK test lead

into COM jack

4

, and rotate function selector switch

2

to the

V

setting for AC or DC measurements. The meter defaults to

AC measurement. To measure DC, press the "SELECT" button

12

to toggle between AC and DC modes. The AC or DC icon on

the LCD indicates which mode is selected. Note "AC" or "DC" on

the display.

Apply test leads to the circuit to be tested to measure voltage.

The meter will auto-range to display the measurement in the most

appropriate range.

NOTE: If "–" appears on the LCD, the test leads are being applied to

the circuit in reverse. Swap the position of the leads to correct this.

NOTE: When in a voltage setting and the test leads are open,

readings of order mV may appear on the display. This is noise and

is normal. By touching the test leads together to close the circuit

the meter will measure zero volts.

Red leadBlack lead

12

ENGLISH

CONTINUITY

1. Insert RED test lead into VΩµA jack

5

, and BLACK test lead

into COM jack

4

, and rotate function selector switch

2

to the

Continuity/Resistance/Capacitance/Diode-Test

setting.

NOTE: The meter defaults to Continuity testing in this mode. Ensure

that the Continuity Testing icon is visible on the display. If not,

press the "SELECT" button

12

repeatedly until the icon is shown.

2. Remove power from circuit.

3. Test for continuity by connecting conductor or circuit with test

leads. If resistance is measured less than 10Ω, an audible signal

will sound and display will show a resistance value indicating

continuity. If circuit is open display will show "OL".

µA DC CURENT (LESS THAN 200 µA)

1. Insert RED test lead into VΩµA jack

5

, and BLACK test lead into

COM jack

4

, and rotate function selector switch

2

to the

µA

setting.

2. Remove power from circuit and open circuit at measurement point.

3. Connect test leads in series with the circuit.

4. Apply power to the circuit to take the measurement.

DO NOT attempt to measure continuity on a live circuit.

OPERATING INSTRUCTIONS

DO NOT attempt to measure more than 200 µA.

Red leadBlack lead

13

OPERATING INSTRUCTIONS

RESISTANCE MEASUREMENTS

1. Insert RED test lead into VΩµA jack

5

, and BLACK test lead

into COM jack

4

, and rotate function selector switch

2

to the

Continuity/Resistance/Capacitance/Diode-Test

setting.

NOTE: The meter defaults to Continuity testing in this mode. Press

the "SELECT" button

12

once to enter Resistance testing mode. The

Resistance icon

will appear on the display.

2. Remove power from circuit.

3. Measure resistance by connecting test leads to circuit. The

meter will auto-range to display the measurement in the most

appropriate range.

NOTE: When in a Resistance setting and the test leads are open

(not connected across a resistor), or when a failed resistor is under

test, the display will indicate O.L. This is normal.

DO NOT attempt to measure resistance on a live circuit.

Red leadBlack lead

14

ENGLISH

CAPACITANCE

1. Insert RED test lead into VΩµA jack

5

, and BLACK test lead

into COM jack

4

, and rotate function selector switch

2

to the

Continuity/Resistance/Capacitance/Diode-Test

setting.

NOTE: The meter defaults to Continuity testing in this mode. Press

the "SELECT" button

12

twice to enter Capacitance testing mode.

The Capacitance icon

will appear on the display. The meter

should read 0 nF with test leads open.

2. Remove power from circuit.

3. Measure capacitance by connecting test leads across the

capacitor. The meter will auto-range to display the measurement

in the most appropriate range.

OPERATING INSTRUCTIONS

Red leadBlack lead

15

OPERATING INSTRUCTIONS

DIODE TEST

1. Insert RED test lead into VΩµA jack

5

, and BLACK test lead

into COM jack

4

, and rotate function selector switch

2

to the

Continuity/Resistance/Capacitance/Diode-Test

setting.

NOTE: The meter defaults to Continuity testing in this mode. Press

the "SELECT" button

12

three times to enter Diode testing mode.

The Diode icon

will appear on the display.

2. Touch test leads to diode. A reading of 200-800mV on display

indicates forward bias, "OL" indicates reverse bias. An open

device will show "OL" in both polarities. A shorted device will

show approximately 0mV.

FREQUENCY / DUTY-CYCLE

1. Insert RED test lead into VΩµA jack

5

and BLACK test lead

into COM jack

4

, and rotate function selector switch

2

to the

Frequency/Duty-Cycle

setting.

NOTE: The meter defaults to Frequency testing in this mode. To enter

Duty-Cycle testing mode, press the "SELECT" button

12

once. Ensure

that the appropriate icon (either

Hz

or

%

) appears on the display.

2. Measure by connecting test leads across the circuit.

Red leadBlack lead

16

ENGLISH

OPERATING INSTRUCTIONS

TEMPERATURE

1. Insert K-type thermocouple into the VΩµA

5

and COM

4

jacks

(observe polarity markings on thermocouple and meter), and rotate

function selector switch

2

to the Temperature setting.

NOTE: The meter defaults to Fahrenheit scale in this mode. To enter

Celsius scale, press the "SELECT" button

12

once. Ensure that the

appropriate icon (either

°F

or

°C

) appears on the display.

2. To measure temperature, make contact between the

thermocouple tip and the object being measured. When

thermocouple tip and object are in thermal equilibrium, the

measurement on the display will stabilize.

Remove thermocouple before switching meter to other

measurement functions.

The thermocouple included with the original purchase is

suitable for temperatures below 446°F / 230°C only.

To measure higher temperatures, a K-type thermocouple

with the appropriate measurement range should be used.

K-Type

Thermocouple

17

MAINTENANCE

BATTERY REPLACEMENT

When indicator is displayed on LCD, batteries must be replaced.

1. Loosen captive screw and remove battery cover.

2. Replace 3 x AAA batteries (note proper polarity).

3. Replace battery cover and fasten screw securely.

T

o avoid risk of electric shock, disconnect leads from any voltage

source before removing battery door.

To avoid risk of electric shock, do not operate meter while

battery door is removed.

Replace battery cover and fasten screw securely.

18

ENGLISH

CLEANING

Be sure meter is turned off and wipe with a clean, dry lint-free

cloth.

Do not use abrasive cleaners or solvents.

STORAGE

Remove the batteries when meter is not in use for a prolonged

period of time. Do not expose to high temperatures or

humidity. After a period of storage in extreme conditions

exceeding the limits mentioned in the General Specifications

section, allow the meter to return to normal operating

conditions before using.

WARRANTY

www.kleintools.com/warranty

DISPOSAL / RECYCLE

Do not place equipment and its accessories in the trash.

Items must be properly disposed of in accordance with local

regulations. Please see www.epa.gov or www.erecycle.org

for additional information.

CUSTOMER SERVICE

KLEINTOOLS, INC.

450Bond Street

Lincolnshire, IL60069

1877775-5346

[email protected]

www.kleintools.com

MANUAL DE INSTRUCCIONES

Multímetro digital

de ganchode rango

automáticode

400A CA

600 V

400 A

40 M

Ω

• PRUEBA DE VOLTAJE

SIN CONTACTO

• RANGO AUTOMÁTICO

• RETENCIÓN DE DATOS

• RETENCIÓN DE RANGO

• TEMPERATURA

• INDICADOR DE

CONTINUIDAD AUDIBLE

5001748

2m

-40° –

1832°F

-40° –

1000°C

CL320

MANUAL DE INSTRUCCIONES

Multímetro digital

de ganchode rango

PRUEBA DE VOLTAJE

RANGO AUTOMÁTICO

RETENCIÓN DE DATOS

RETENCIÓN DE RANGO

CONTINUIDAD AUDIBLE

2

m

Multímetro digital

de ganchode rango

PRUEBA DE VOLTAJE

RANGO AUTOMÁTICO

RETENCIÓN DE DATOS

RETENCIÓN DE RANGO

CONTINUIDAD AUDIBLE

m

Tecnología

de medición

media cuadrática

real

ESPAÑOL

CAT III

600V

20

ESPECIFICACIONES GENERALES

Klein Tools CL320 es un multímetro digital de gancho de rango automático

con media cuadrática real (TRMS) que mide corriente CA con las pinzas,

mide voltaje CA/CD, microamperios CD, resistencia, continuidad, frecuencia

y capacitancia, prueba diodos con cables de prueba y mide temperatura con

una sonda de termopar.

• Altitud de funcionamiento: 6562' (2000m)

• Humedad relativa: <95%, sin condensación

• Temperatura de funcionamiento: 32° a 122°F (0° a 50°C)

• Temperatura de almacenamiento: 14° a 122°F (-10° a 50°C)

• Precisión: valores establecidos según una temperatura ambiente

de65 a 83°F (18 a 28°C)

• Coeciente de temperatura: 0,1 × (precisión indicada) por cada

°C por encima de los 28°C o por debajo de los 18°C, es necesario

realizar correcciones si la temperatura del ambiente de trabajo se

encuentra fuera del rango de precisión de temperatura

• Dimensiones: 8,46" × 3,54" × 1,50" (215 × 90 × 38mm)

• Peso: 11,04 oz (313 g) incluida la batería

• Calibración: precisa durante un año

• Función de apagado automático (APO): después de

aproximadamente 10minutos de inactividad

• Normas: IECEN61010-1, 61010-2-032, 61010-2-033.

IECEN61326-1, 61326-2-2.

Cumple con las normas UL STD.61010-1,

61010-2-032, 61010-2-033;

Certificado según las normas CSA STD.C22.2 n.º 61010-1,

61010-2-032, 61010-2-033.

• Grado de contaminación: 2

• Precisión: ± (% de lectura + cantidad de dígitos menos significativos)

• Protección ante caídas: 6,6' (2m)

• Clasicación de seguridad: CATIII 600V, clase 2, doble aislamiento

• Entorno electromagnético: IEC EN 61326-1. Este equipo cumple con

los requisitos para su uso en entornos electromagnéticos básicos

y controlados, como propiedades residenciales, establecimientos

comerciales e instalaciones de industria ligera.

Especificaciones sujetas a cambios.

ESPAÑOL

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