DC Current Sensor

AC Current Sensor

Measuring Instruments

Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)

ALCL-40D For μA measurements with super noise proof, AC 1μA～50A, φ37mm

FEATURES

Best sensor for micro ampere current measurements.
Super high accurate sprit type ZCT sensor.
High sensitivity and least affection from external magnetic field.
(less than 10μA for 400A nearby conductor)
For leakage current measurements of arrester.
Stable measurements under high electric field and strong magnetic field.

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Output characteristic：Output Characteristics ALCL-40D.pdf

SPECIFICATIONS
Rated Primary Current	AC50A
Applicable Current	1μA～50A
Max. Capable Current	60A
Nominal CT Ratio	2400:1
CT Inside Diameter	φ37mm
Applicable Frequency	45Hz～65Hz
Output Example	AC1.66mV±2% （20mA/200Ω）
Output Part	Lead Wire： 2800mm
Rated Voltage	Less than AC600V for low voltage circuit of coated wires
Withstanding Voltage	AC2200V/1 minute (between output terminal and CT)
Insulation Resistance	More than 100MΩ by 500V insulation tester (between output terminal and CT)
Operation Temperature	-10～50℃, less than 80%RH w/o condensation
Dimension	134.5×165.5×61mm
Weight	Approx. 1000g

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