Digital Clamp meters’ work is mainly composed of an electromagnetic current meter and bushing type current mutual inductor. Straight through current transformer core made of movable opening, and a clamp on ammeter, named. The utility model relates to a portable instrument which can directly measure the ac current of a circuit without disconnecting the circuit. Clamp meter is composed of a current transformer and current meter assembly.
|Dimensions||15 × 5 × 3 cm|