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AC Load Current Measurements

Model MCL-3000D (CE)

FEATURES

This handy type clamp tester has the biggest CT window in the world (108mmx128mm) and can measure AC load current (0.01A -3000A) just by clamping the conductor without disconnecting the circuit.

SPECIFICATIONS

Measuring function

AC load current

Safety standard

IEC61010-1, IEC61010-2-032
Installation Category.
CategoryⅢ600V

Max Jaw Opening capability

108mm (108x128mm)

Measuring range

AC30A/300A/3000A (50/60Hz)
3 ranges manual

Accuracy

23℃±5℃ 80%RH or less (50/60Hz)

Range	Resolution	Accuracy(50/60Hz)
AC 30A	0.01A	±1.5%rdg±8dgt
AC 300A	0.1A	±1.5%rdg±8dgt
AC 3000A	1A	±2.0%rdg±8dgt

Measuring method

Dual slope integration mode

AC conversion

AC coupled true rms responding

Display

LCD, max. 3200 count with annunciators

Over range indication

"OL" mark on LCD

Low battery indication

"Battery" mark on LCD

Data hold indication

"DH" mark on LCD

Sampling

2 times/sec

Auto power off function

The meter is set to power off Approx. 10 minute later after power on.

Limitation of circuit voltage

Less than AC 600V

Withstanding voltage

AC 5500V, 1 minute (between operation handle and core of CT)

Operating temperature

0℃ - 40℃, less than 80%RH (Without condensation)

Storage temperature

-10℃ - 60℃, less than 70%RH (Without condensation)

Power supply

1.5V battery[UM-4 or AAA size]x 2

Power consumption

Approx. 6mW

Battery life

Approx. 200 hours continuous

Dimension and weight

194(W) x 341.5(H) x 52(D) mm, Approx. 1.8kgs

Accessories

Battery (UM-4)	:	2
Instruction Manual	:	1
Carrying Case	:	1
Hand Strap	:	1