ALCL-80X Digital Arrester TesterMin AC0.1μA resolution high precision measurement

Leakage and harmonics current Measurements for gapless metal-oxide surge arrester in service

FEATURES

・The least influence from the external magnetic field and noise by shielding for CT.
・Compliant with IEC6099-5.
・Measurement value can be kept in the our cloud server through our APP "Multi-Tracer" by the Blue-tooth. Otherwise connect to our dedicated display unit MDU-200X.
・Enabled the measurement for minimum 0.1μA resolution and harmonics current.
・In addition to measured values, location registration by GPS, temperature, date and time can also be saved.

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DOWNLOAD

Catalog：ALCL-80X leaflet.pdf
Instruction Manual ：e-ma-ALCL-80X ver1.30.pdf
Test Results(Data Sheet) ：ALCL-80X datasheet.pdf

SPECIFICATIONS 1
Range	1000µA	10mA	100mA	1000mA
Resolution	0.1µA	0.001mA	0.01mA	0.1mA
RMS measurement	±1.2%rdg ±8dgt
Harmonics current	±2%rdg ±5dgt
Range switch	Auto range

SPECIFICATIONS 2
Measuring function	AC Harmonics current(With MDU series: Fundamental/3rd. With Multi-Tracer:Fundamental to 49th), AC RMS leakage current
CT shape	Split clamp type circular ZCT
CT inside diameter	φ68mm
Measuring frequency	45~65Hz (Fundamental)
Sampling rate	1-time/ less than second
A/D converting method	Dual slope integration mode
Max. input current	AC 40A rms
Influence of magnetization	Effect of about 300μA in a magnetic field of 400A/m (depending on measurement conditions)
AC leakage current RMS measurement	Conversion RMS Detection Method Crest factor <3 (0~50% of range) <2 (50~100% of range)
Harmonic current measurement	Measuring method PLL method Min. fundamental input More than 3% of 1mA range
Measurement of temperature	Reference value displayed at “Multi-Tracer”
Insulation resistance	100MΩ with DC 1kV voltage (Between the CT~ hotstick grip)
Withstanding voltage	AC 23kV/5min (Between the CT~ hotstick grip)
Limitation of circuit voltage	Use on the grounding wire of the secondary side of the insulated surge arrester. The safety specification depends on the insulation performance of the hot stick connected.
Protection standard	IP11
Operation	Power ON/OFF (other function is at a paired unit)
Low battery indication	Light up of LED on the main-body
Optional accessory	MDU-100X/MDU-200X (display unit)
Operating Temperature and Humidity Range	0～40℃, 80%RH max (without condensation) with alkali battery
Power supply	AA size Alkaline battery × 4
Dimensions	168(W)×400(H)×86(D)mm
Weight	1550g (with batteries inside)

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