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Description
Specifications
Accessories
Application
FAQ
Descripción
The AC/DC A Current Clamp is a transducer which will allow your multimeter to measure electrical or/and electronic current up to 400 amperes AC/DC, with a frequency response to 50/60Hz. When measuring current with this clamp, there is no need to break a circuit or to affect the isolation. When measuring DC current, a simple operating knob is designed for zero adjustment.
Features:
Non-Contact AC Voltage Measurements
Measure electrical or/and electronic current up to 400 amperes AC/DC
"Absolute measurement error" service allows you to estimate the measurement accuracy considering uncertainty (error) in the absolute value. It's important if you take measurements at the range edge when the error value contributes to the value displayed on the device screen.
To get the value range it'd be enough to enter the estimate of the value under measurement into Value input field and to see the range of possible values taking all of the standardized errors into consideration.
Note: a point is used as a separator of the integer and fractional part.
DC Current
Range
Resolution
Accuracy
Absolute error
Value-error
Value
Value+error
40 A
0.1 A
±(2.5%+1 digits)
±1.0975 A
A
400 A
1 A
±(2.8%+5 digits)
±16.172 A
A
AC Current
Range
Resolution
Accuracy
Absolute error
Value-error
Value
Value+error
40 A
0.1 A
±(2.5%+1 digits)
±1.0975 A
A
400 A
1 A
±(2.8%+5 digits)
±16.172 A
A
Specifications:
General:
Captured Conductor Size: ø30mm max
Low Battery Indictor: red LED lighting
Operating Temperature: 0°C to 50°C, 70% R.H.
Storage Temperature: -20°C to 70°C, 80% R.H.
ELECTRICAL (at 23±5°C, 70% R.H. maximum)
Effective Measurement Range:
40A (output: 10mV/A): DC or rms AC for 400mV or 600mV range of the multimeter
400A (output: 1mV/A): DC or rms AC for 400mV or 600mV range of the multimeter
Insert the black banana plug into the COM jack and the red banana plug into the V jack of any multimeter with a minimum input impedance of 10k ohms. (OUTPUT and V jack link)
Set the power switch from “OFF” to the desired range, 40A (output: 10mV/A) or 400A (1 mV/A) position. The green LED will light to indicate that the clamp is switched on.
For current measurement below 40A, set the unit to 40A range and set the multimeter to 400mV or 600mV AC range for AC current measurements, or 400mV or 600mV DC range for DC current measurements. If the measured current exceeds 40A, set the unit to 400A range.
When perform DC current measurement, always turn the zero adjustment knob on the clamp until the multimeter reads zero.
Clamp the jaws around the current-carrying conductor and interpret the reading according to Step 3 above.
When 40A range of clamp unit is selected, the measured current value in A.For example, if the multimeter reads 100mV, the measured current is 100mV/(10mV/A)=10A.
When 400A range is selected, the measured current value in A. For example, if the multimeter reads 100mV, the measured current is 100mV/(1mV/A)=100A.
Notes:
In case of DC current, the output is positive when the current flows from the upside to the underside of the clamp. The red banana plug and is positive (OUTPUT aperture).
In case of DC current measurement, a hysteresis effect can occur so that it is impossible to zero the clamp properly. To eliminate this effect, open and close the jaws several times and turn zero adjustment knob
La pinza amperimétrica AC/DC de AKTAKOM ACM-1803 es un transductor que le permitirá medir la corriente eléctrica y o electrónica de hasta 400 amperes CA / CD, con una respuesta de frecuencia de 50/60Hz. Al medir la corriente con esta pinza, no hay necesidad de romper un circuito o afectar el aislamiento. Al medir la corriente DC, una perilla de funcionamiento sencillo está diseñado para el ajuste a cero.
Características:
Mediciones sin contacto de voltaje CA.
Mediciones eléctricas y o electrónicas de CA / CD hasta 400 amperes.
Indictor de batería baja.
Dimensiones: 5.9 x 2.3 x 1.4 in / 150 x 58 x 35 mm