The JCQ-3E series monitor is suitable for AC power system and is connected in series with the ground terminal of the metal oxide arrester for recording Record the number of actions and leakage current of the arrester.

This structure uses a stainless steel shell, suitable for indoor and outdoor operation; miniaturization Design, can be installed inside the switch cabinet; The ammeter adopts a non-linear uneven scale dial to achieve a minimum resolution of 0.02mA, It is more effective to observe the change of arrester current, the maximum counting frequency of its counter is 13 times/sec.

Main feature

➢ Stainless steel housing

➢ Non-linear (uneven) scale, high resolution

➢ Stainless steel housing ➢ Maximum counting range 0-99 or 0-999