Soken DAC-LAS-3 - Arrester Leak Tester
DAC-LAS-3 can measure total leakage current and a resistive component of the
leakage current of surge arresters (gapless arresters) only by clamping a ground wire
Surge arresters which necessarily important for protecting electric machines from being
damaged by lightning are gradually deteriorated due to every thunderbolt or aging, and
thus, periodical maintenances are always required in order to verify their conditions. For
the maintenances, detecting the resistive component is one of the most effective means,
because it is known to be increased by deteriorations.
DAC-LAS-3, designed for measuring the resistive component, is the optimum meter for
preventive maintenances of the arrestors.
Zinc oxide surge arrestors (gapless arrestors)Soken DAC-LAS-3 - Arrester Leak Tester
Compact and Light Weight (3kg)
Desirable for preventive maintenance of surge arresters.
|Measuring Range||0.3mA, 1mA, 3mA (Auto selection)|
|Current Range||0.015mA – 3.15mA|
|Measuring Accuracy||±5% F.S|
|Line Frequency||50/60Hz (Auto Selection)|
|Input Power||AC100 - 240V±10% 50/60Hz Rechargeable Lithium Ferrite Battery, DC6.6V/1800mA/12Wh|
|Weight||Main unit: about 3kg, Accessories (in a bag): about 1kg|
|Components||Main Unit x 1, Clamp CT (hole diameter 40φ ) x 1, Connecting Cable (3M) x 1, AC Cord (1.5M) x 1|
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