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ACM-2031 1000 A AC/DC Multipurpose Clamp Meter & Multimeter

AKTAKOM ACM-2031 1000 A AC/DC Multipurpose Clamp Meter & Multimeter
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Brand:AKTAKOM
Warranty:1 year
User's Guide:Download

Retail price :$69.00

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Clamp meters ACM-2031 are designed for non-contact AC/DC current measurement as well as AC/DC voltage, resistance and other measurements.

Features:

  • Diode test
  • Continuity test
  • Relative measurements
  • Automatic range selection
  • Data hold
  • Low battery indicator
  • Auto turn-off
  • Max diameter for conductor 1 1/2" (42mm)

DC Voltage (DCV)1000 V
DCV Accuracy(0.8%+5)
DCV Resolution0.1 mV
AC Voltage (ACV)700 V
ACV Accuracy(1.2%+5)
ACV Resolution1 mV
DC Current (DCA)1000 A
DCA Accuracy(3.0%+5)
DCA Resolution0.1 A
AC Current (ACA)1000 A
ACA Accuracy(3.0%+8)
ACA Resolution0.1 A
Frequency0.01 Hz...100 kHz
Duty Cycle0,1%...99,9%
Resistance0.1 Ω...40 MΩ
Capacitance1 pF...40 F
Temperature-40...+750 C
Temperature sensor typeType K thermocouple
Diode test+
Continuity check+
Autorange+
Data hold+
Relative measurement+
Jaw size1.6 in / 42 mm
DisplayLCD, 3999 counts
Power supply1.5 V x 3 batteries
Dimensions8.9 x 3.4 x 1.3 in / 225 x 86 x 32 mm

Accuracy tables

DC Voltage

RangeResolutionAccuracyAbsolute errorValue-errorValue Learn an absolute error of your measurementValue+error
400 mV 0.1 mV (0.8%+5 digits) 3.6992 mV mV
4 V 1 mV (0.8%+5 digits) 0.036992 V V
40 V 10 mV (0.8%+5 digits) 0.36992 V V
400 V 0.1 V (0.8%+5 digits) 3.6992 V V
1000 V 1 V (1.0%+5 digits) 14.99 V V

AC Voltage

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
4 V 1 mV (1.2%+5 digits) 0.052988 V V
40 V 10 mV (1.2%+5 digits) 0.52988 V V
400 V 0.1 V (1.2%+5 digits) 5.2988 V V
700 V 1 V (1.5%+5 digits) 15.485 V V

DC Current

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
400 A 0.1 A (3.0%+5 digits) 12.497 A A
1000 A 1 A (3.0%+5 digits) 34.97 A A

AC Current

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
400 A 0.1 A (3.0%+8 digits) 12.797 A A
1000 A 1 A (3.0%+8 digits) 37.97 A A

Frequency

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
40 Hz 0.01 Hz (0.1%+1 digits) 0.04999 Hz Hz
400 Hz 0.1 Hz (0.1%+1 digits) 0.4999 Hz Hz
4 kHz 1 Hz (0.1%+1 digits) 0.004999 kHz kHz
40 kHz 10 Hz (0.1%+1 digits) 0.04999 kHz kHz
100 kHz 0.1 kHz (0.1%+1 digits) 0.1999 kHz kHz

Resistance

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
400 Ω 0.1 Ω (1.0%+5 digits) 4.499 Ω Ω
4 kΩ 1 Ω (1.0%+5 digits) 0.04499 kΩ
40 kΩ 10 Ω (1.0%+5 digits) 0.4499 kΩ
400 kΩ 0.1 kΩ (1.0%+5 digits) 4.499 kΩ
4 MΩ 1 kΩ (1.0%+5 digits) 0.04499 MΩ
40 MΩ 10 kΩ (2.0%+5 digits) 0.8498 MΩ

Capacitance

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
4 nF 1 pF (4.0%+10 digits) 0.16996 nF nF
40 nF 10 pF (4.0%+10 digits) 1.6996 nF nF
400 nF 0.1 nF (4.0%+10 digits) 16.996 nF nF
4 F 1 nF (4.0%+10 digits) 0.16996 F F
40 F 10 nF Unspecified Unspecified F

Clamp meters ACM-2031 are designed for non-contact current measurement as well as AC/DC voltage, resistance and other measurements.

Specifications:

Function Range Max Resolution Accuracy
DC Voltage 400mV 0.1mV ±(0.8%+5d)
4V 0.001V
40V 0.01V
400V 0.1V
1000V 1V
AC Voltage4V0.001V (1.2%+5d)
400V 0.01V
700V 0.1V
700V 1V
DC Current 400A 0.1A (3.0%+5d)
1000A 1A
AC Current 400A 0.1A (3.0%+8d)
1000A 1A
Resistance400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ 0.1Ω(1.0%+5)
Frequency 40Hz/400Hz/4kHz/40kHz/100kHz/200kHz
0.01Hz
(0.1%+1)
Capacitance 4nF/40nF/400nF/4μF/40μF1pF
(4%+10)
Temperature -40°C…750C0.1C(1%+3)

General Specifications:

  • Diodes test
  • Continuity check
  • Data hold
  • Relative measurements
  • Auto turn-off
  • Low battery indicator
  • Auto range selection
  • Diameter: 42mm/1.7in
  • Display: 3999 counts
  • Supply: 3x1.5V (AAA)

General accessories:

  • Test leads
  • K-type thermocouple
  • Technical documentation
  • Soft case

Measurement procedure

DC voltage measurement

  1. Insert the black and red test leads into the COM and VΩHzinput terminals respectively.
  2. Set rotary switch at desired V= position. Connect the test lead tips in parallel with the circuit to be measured. Be careful not to touch any electrical conductors. The polarity of the red lead connection will be indicated along with the voltage value.
  3. Read the measure result from the display.

AC voltage measurement

  1. Insert the black and red test leads into the COM and VΩHz input terminals respectively.
  2. Set rotary switch at desired V~ position. Connect the test lead tips in parallel with the circuit to be measured. Be careful not to touch any electrical conductors.
  3. Read the measure result from the display.
  4. When measuring AC voltage, pushing Hz/DUTY button, the frequency of ACV will show on LCD display.

DC current measurement

  1. Set the rotary switch at desired 400A or 1000A position.
  2. Push the FUNC. button to select DC current.
  3. Push the “ZERO” button to get relative measurement mode and 0000 show on LCD display.
  4. Press the trigger to open transformer jaw and to clamp one conductor only, making sure that the jaw is firmly closed around the conductor.
  5. Read current value on LCD display.

NOTE: As the jaw core may remain some magnetic force after using for awhile. If the display can not reach 0, open the jaws several times. Then work again.

AC current measurement

  1. Set the rotary switch at desired 400A or 1000A position.
  2. Push the FUNC. button to select AC current.
  3. Press the trigger to open transformer jaw and to clamp one conductor only, making sure that the jaw is firmly closed around the conductor.
  4. Read current value on LCD display.

Resistance measurement

  1. Insert the black and red test leads into the COM and VΩHz input terminals respectively.
  2. Set rotary switch at desired Ω range position.
  3. Push FUNC. button to select Ω.
  4. If the resistance being measured exceeds the maximum value of the range or the input is not connected, an overrange indication OL will be display.
  5. Read the measure result directly from LCD display.

NOTE: When checking in-circuit resistance, be sure the circuit under test has all power removed and that all capacitors have been discharged fully.

Continuity testing

  1. Insert the black and red test leads into the COM and VΩHz input terminals respectively.
  2. Set rotary switch at desired Ω range position. Push FUNC. button to select .
  3. If continuity exists (i.e., resistance less than 30Ω) built - in buzzer will sound.

Diode measurement

  1. Insert the black and red test leads into the COM and VΩHz input terminals respectively.
  2. Set rotary switch at desired Ω range position. Push FUNC. button to select
  3. The red lead should be connected to the anode and the black lead to the cathode of the diode.
  4. The typical voltage drop should be about 0.6V for silicon diode or 0.3V for germanium diode.
  5. If the diode is reverse biased or there is an open circuit the reading displayed will be OL.

Capacitance measurement

  1. Insert the black and red test leads into the COM and VΩHz input terminals respectively.
  2. Set rotary switch at desired Ω range position. Push FUNC. button to select .
  3. Connect test leads across the capacitor under measurement and be sure that the polarity of connection is observed (Note: The polarity of the red lead connection is positive +).
  4. Read the measure result directly from the display.

Measuring frequency

  1. Insert the black and red test leads into the COM and VΩHz input terminals respectively.
  2. Set rotary switch at desired Hz position, Push Hz/Duty button to select frequency mode and connect the test lead tips in parallel with the circuit to be measured. Be careful not to touch any electrical conductors.
  3. The signal amplitude must also be greater than the sensitivity level.
  4. Determine that the amplitude level of the signal to be measured is not greater than the input voltage limit (25V DC/AC rms.).
  5. Read the measure result directly from LCD display.

NOTE: The input voltage should be between 1V and 10V rms. ac. If the voltage is more than 10V rms. Reading may be out of the accuracy range.

Measuring frequency for clamp

  1. Set the rotary switch to"Hz" position.
  2. Press the trigger to open transformer jaw and to clamp one conductor only, making sure that the jaw is firmly closed around the conductor.
  3. Read the measure result of frequency of AC current flowing through the transformer jaw from the display.

NOTE: Frequency range: 40Hz to 400Hz (>20A).

Measuring temperature

  1. Set the rotary switch at °C Position. The LCD display will show OL.
  2. Connect the red lead of K type thermocouple into the VΩHz jack and the black lead of K type thermocouple into the COM jack. The LCD display will show the current environment temperature.
  3. Contacting the object be measured with the thermocouple probe.
  4. Read temperature value on the LCD display.

Duty cycle test

  1. Insert the black and red test leads into the COM VΩHz input terminals respectively.
  2. Set rotary switch at desired Hz position. Push Hz/Duty button to select % mode and connect the test lead tips in parallel with the circuit to be measured. Be careful not to touch any electrical conductors.
  3. Read the measure result directly from LCD display.

La pinza amperimtrica AKTAKOM ACM-2031 est diseada para la medicin sin contacto de la corriente elctrica AC / DC, as como voltaje AC / DC, resistencia y otras mediciones.

Caractersticas:

  • Prueba de diodos
  • Prueba de continuidad
  • Mediciones relativas
  • Rango de seleccin automtico
  • Retencin de datos
  • Indicador de bateria baja
  • Apagado automtico
  • Max diametro del conductor 1 1/2" (42 mm)

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