Milwaukee M12 2239-21 Handleiding

Milwaukee Multimeter M12 2239-21

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OPERATOR'S MANUAL
MANUEL de L'UTILISATEUR
MANUAL del OPERADOR
Cat. No.
No de Cat.
2238-20
2239-20
TO REDUCE THE RISK OF INJURY, USER MUST READ AND UNDERSTAND OPERATOR'S
MANUAL.
AFIN DE RÉDUIRE LE RISQUE DE BLESSURES, L'UTILISATEUR DOIT LIRE ET BIEN
COMPRENDRE LE MANUEL DE L'UTILISATEUR.
PARA REDUCIR EL RIESGO DE LESIONES, EL USUARIO DEBE LEER Y ENTENDER EL
MANUAL DEL OPERADOR.
CLAMP METERS
PINCE AFFICHEUR DE COURANT
MEDIDORES DE PINZA
23
IMPORTANT SAFETY INSTRUCTIONS
WARNING READ ALL SAFETY WARNINGS AND INSTRUCTIONS.
Failure to follow the warnings and instructions may result in electric shock, re and/or serious
injury, as well as instrument damage and/or damage to the equipment being tested.
Save these instructions - This operators manual contains important safety and operating
instructions for the MILWAUKEE Clamp Meters. Before using, read this operator’s manual,
your battery pack and charger operators manual, and all labels on the battery pack, charger
and Clamp Meters.
DANGER
Never make measurement on a circuit in which voltage over 1000V exists. Use only leads
rated 1000V or better.
Do not attempt to make measurement in the presence of ammable 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 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 measuring range.
Only test on unenergized circuits unless absolutely necessary.
Check tool functionality on a known circuit rst. Never assume tool is working. Assume circuits
are live until they can be proven de-energized.
Do not ground yourself while measuring. Avoid body contact with earthed or grounded sur-
faces such as pipes, radiators, ranges and refrigerators.
Never remove the battery pack during a measurement.
This instrument is to be used only in its intended applications or conditions. Otherwise, the
instrument's safety functions may not work, resulting in serious personal injury and instru-
ment damage.
To reduce the risk of injury from shock and arc blasts, always wear personal protective
equipment where live conductors are exposed.
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 Rotary Dial while the test leads are being connected.
Verify proper operation on a known source before use or taking action as a result of the indica-
tion of the instrument.
Do not install substitute parts or make any modi cation to the instrument. For repair or re-
calibration, return the tool to a factory Service/Sales Support Branch or authorized service
station.
Do not try to replace the battery pack 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 removing or inserting the battery pack.
Recharge only with the charger speci ed by the manufacturer. A charger that is suitable for one
type of battery pack may create a risk of re when used with another battery pack.
Use the meter only with speci cally designated battery packs. Use of any other battery packs
may create a risk of injury and re.
When battery pack is not in use, keep it away from other metal objects like paper clips, coins,
keys, nails, screws, or other small metal objects that can make a connection from one terminal
to another. Shorting the battery terminals together may cause burns or a re.
Under abusive conditions, liquid may be ejected from the battery, avoid contact. If contact
accidentally occurs, ush with water. If liquid contacts eyes, additionally seek medical help.
Liquid ejected from the battery may cause irritation or burns.
CAUTION
Set the Rotary Dial 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 dew fall.
Altitude 2000m or less. Appropriate operating temperature is within -10ºC and 50ºC.
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 battery pack.
Use a damp cloth or neutral detergent for cleaning the instrument. Do not use abrasives or
solvents.
Functions
Dial Position Range Resolution Accuracy
Current AC 2238-20: 60/600 A 0.01/0.1 A ±1.9%rdg ±5dgts, 50Hz/60Hz
±3.0%rdg ±5dgts, 45Hz to 500Hz
* Add 2% at CF>2
2239-20: 60/600/1000 A 0.01/0.1/1 A
Current DC 2239-20: 60/600/1000 A 0.01/0.1/1 A ±2%rdg±5dgt
Voltage AC 600 V 0.1 V ±1.2%rdg ±5dgts, 50Hz/60Hz
±1.8%rdg ±5dgts, 45Hz to 500Hz
1000 V 1 V
Voltage DC 600 V 0.1 V ±1%rdg±2dgt
1000 V 1 V
Resistance 600 /6000 /60 k /600 k 0.1 /1 /10 /0.1 k ±1%rdg±2dgtΩ Ω Ω Ω Ω Ω Ω Ω
Continuity 600.0 0.1 Buzzer sounds at 30 or lessΩ Ω Ω
Capacitance 400 F/4000 F/1 Fμ μF 0.1μ μ ±2.5%±20dgt
up to 60 Fμ
uA DC 600.0 uA 0.1uA ±1.5%rdg±5dgt2238-20:
Temperature 2238-20: -40°C - 538°C 0.1°C ±1%±10dgt
2238-20: -40°F - 1000°F 0.1°F ±1%±18dgt
Hz
Hz
Hz
Hz
Hz Hertz
2239-20:
ACA: 600 Hz, 6 kHz 0.1 Hz, 1Hz ±1%rdg±1dgt
Sensitivity: Amps 5A RMS;
Volts - 30V RMS
Minimum Herts measurement is 10Hz
2239-20:
ACV: 600 Hz, 6 kHz, 60 kHz 0.1 Hz, 1 Hz, 10 Hz
These instruments are True-RMS sensing. All voltage and current readings are True-RMS values.
Input impedance:
Voltage DC: 1MΩ
Voltage AC: 1MΩ
Overload protection:
Voltage AC / Voltage DC range: 1200V AC RMS
Clamp current range:
720A AC RMS / DC 10sec (Cat. No. 2238-20 only)
1200A AC RMS / DC 10sec (Cat. No. 2239-20 only)
Inrush (Cat. No. 2239-20 only): integration time less than or equal to 100ms
45
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FUNCTIONAL DESCRIPTION
ASSEMBLY
WARNING Recharge only with the char-
ger speci ed for the battery. For speci c charg-
ing instructions, read the operators manual
supplied with your charger and battery.
Inserting/Removing the Battery
To remove the bat-
tery, use a at screw-
driver to pry open the
lock latch. Push in the
release buttons and
pull the battery pack
away from the tool.
To insert the battery,
slide the pack into the body of the tool. Make sure
it latches securely into place. Press in the lock latch
to lock the battery in place.
Symbology
To reduce the risk of injury, user must
read operator’s manual.
Double insulation
Risk of electric shock
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.
Earth
Danger, Warning, or Caution - Consult
the operators manual for additional
safety information.
Volts Direct Current
European Conformity Mark
Underwriters Laboratories, Inc.,
United States and Canada
Cat III Classi cation of transient overvoltages,
based on nominal line voltage to earth.
Cat IV
Do not dispose of this product as
unsorted municipal waste.
1. Current sensing jaws
2. NCVD sensing area
3. NCVD indicator
4. °F/°C button (2238-20)
Zero button (2239-20)
5. Inrush button (2239-20)
Cat. No.
2238-20
Cat. No.
2239-20
6. Rotary Dial
7. Display
8. Hold button
9. Min/Max button
10. Worklight LED
11. Jaw opening trigger
12. Terminal inputs
2
4
11
12
6
10
8
7
5
3
9
6
1
Lock latch
Fig. 1
General Speci cations
Accuracy is speci ed for 1 year after calibration,
at operating temperatures of 18°C to 28°C (64°F
to 82°F), with relative humidity at 0 % to 85 %.
Maximum voltage between any terminal and
earth ground .... 1000 V
Jaw Opening (maximum conductor size) ....
approx. 1.3” (33 mm)
Temperature ....
Operating: -10°C to 50°C (14°F to 122°F)
Storage: -40°C to 60 °C (-40°F to 140°F)
Temperature Coef cient .... 0.1 x (speci ed
accuracy)/°C (<18°C or >28°C)
Operating Altitude.... 2,000 meters
Drop Test .... 1 meter
Safety Compliances .... EN61010-1,
UL 61010-1, EN61010-031 (Probes),
IEC 61010-2-32 (Clamp Assemblies),
IEC/EN 61010-1 2nd Edition for measurement
Category III, 1000 V, Category IV, 600 V,
Pollution Degree 2, EMC EN61326-1
Certi cations .... cULus, CE
Voltage: 12 DC Li-Ion, MILWAUKEE Battery
Pack Cat. Nos. 48-11-2401, 48-11-2402
Battery run time: Greater than 12 hrs with all
functions
OPERATION
WARNING Always turn the Rotary
Dial to OFF before inserting or removing
probes. Only use accessories speci cally
recommended for this tool. Others may be
hazardous.
DANGER To avoid electrical shock:
Never make measurement on a circuit in
which voltage over 1000V exists. Clamp 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.
Disconnect the test leads from the instrument
for current measurement.
Before Use
Con rm the Rotary Dial is set to the correct position,
the instrument is set to the correct measurement
mode, and the Data hold function is disabled. Oth-
erwise, desired measurement cannot be made.
Making a Measurement
AC Current
WARNING
Only use MILWAUKEE test leads with the
MILWAUKEE Clamp Meters.
Inspect test leads before each use. Use clamp
meter to run a continuity test.
1. Set the Rotary Dial to position.
AC mark is displayed.
2. Press the jaw opening trigger to
open the jaws and clamp them
onto the conductor under test. The
reading is displayed.
NOTE: Do not clamp over 2 or more
wires at the same time. Irregular
results will occur.
DC Current (Cat. No. 2239-20 only)
CAUTION Maximum conductor size
is about 1.3" diameter. During measurement,
keep the jaws fully closed to ensure accurate
measurements.
DANGER To avoid electrical shock:
Never make measurement on a circuit in
which voltage over 1000V exists.
1. Set the Rotary Dial to position.
DC mark is displayed.
2. With the jaws closed and without
clamping them around a conductor,
press the ZERO key to zero adjust
the display.
3. Press the jaw opening trigger to
open the jaws and clamp them
around the conductor under test.
NOTE: Do not clamp over 2 or more
wires at the same time. Irregular
results will occur.
4. The reading is displayed.
5. Press the ZERO key again to release the ZERO
function.
CAUTION When current ows from
the display side to the underside of the meter,
the polarity is positive; ow from underside to
display side, the polarity is negative.
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Product specificaties

Merk: Milwaukee
Categorie: Multimeter
Model: M12 2239-21

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