Mini Portable Digital Clamp Meter
- AC CURRENT RANGE: 10MA ~ 20A, 100MA ~ 200A, 1A ~ 400A.
- OVERLOAD PROTECTION: 400A ON ALL RANGES
- AC VOLTAGE: RANGE 1V ~ 450V
- DC VOLTAGE: RANGE 1V ~ 600V. OVERLOAD PROTECTION: 600V DC / (PEAK AC) ON ALL RANGES.
- RESISTANCE MEASUREMENT: 200K OHM RANGE.
Digital Clamp Meter
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.