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Multi Measuring Instruments

MCL-1100D Digital Clamp Tester With Big CT Window (CE)

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SKU:
MCL-1100D
Weight:
1,900.00 Grams

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Description

MCL-1100D Digital Clamp Tester With Big CT Window (CE)

The MCL-1100D Digital Clamp Tester is designed to measure AC load current and leakage current without disconnecting the conductor from the circuit. Its large 108 × 128 mm CT window accommodates conductors that require a wider clamp opening, while five manually selectable measurement ranges cover currents from 300 mA to 3000 A.

The tester uses True RMS AC measurement with an accuracy of ±1.5% of reading ±8 digits at 50/60 Hz. It also features a 150 Hz low-pass filter, data hold, and a DC 300 mV full-scale recorder output for each range. The MCL-1100D is specified for IEC 61010 Installation Category II at 600 V or Category III at 300 V.

Accuracy Specifications

Accuracy conditions: 23℃ ±5℃, 80%RH or less (50/60Hz)

Function Range / Resolution Accuracy Maximum Input / Protection
AC Current (50/60 Hz) 300 mA / 0.1 mA ±1.5% rdg ± 8 dgt Not specified
3 A / 0.001 A ±1.5% rdg ± 8 dgt
30 A / 0.01 A ±1.5% rdg ± 8 dgt
300 A / 0.1 A ±1.5% rdg ± 8 dgt
3000 A / 1 A ±1.5% rdg ± 8 dgt

Key Features –MCL-1100D Digital Clamp Tester With Big CT Window (CE)

  • Large CT Window: 108 × 128 mm opening for clamping around large conductors without disconnecting the circuit.
  • AC Current Measurement: Five manually selectable ranges from 300 mA to 3000 A for AC load and leakage current measurements.
  • True RMS Measurement: AC-coupled True RMS measurement with an accuracy of ±1.5% rdg ±8 dgt at 50/60 Hz.
  • Low-Pass Filter: Built-in 150 Hz low-pass filter for AC current measurements.
  • Recorder Output: DC 300 mV full-scale output on each measurement range for connection to a recorder.

Documents

Catalog: e_ca_mcl-1100d.pdf
Instruction Manual: e-ma-mcl1100d.pdf

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Additional Information

Measuring method:
Dual slope integration mode
Accuracy:
See accuracy specifications in description tab
Display:
LCD, max. 3200 count with annunciators
Measurement range:
AC20mA/200mA/2A/20A/200A/1000A/Auto
Auto power off function:
The meter is set to power off Approx. 10 minute later after power on.
Auto power function:
The meter is set to power off Approx. 10 minute later after power on.
Over range indication:
"OL" mark on LCD
Data hold indication:
"DH" mark on LCD with data hold value
Low battery indication:
"Battery" icon on LCD
Sampling rate:
2 times/sec
Operating temperature:
0℃ to 50℃, 85%RH max. (Without condensation )
Storage temperature:
-10℃ to 60℃, 80%RH max. (Without condensation )
Power supply:
1.5V (AM-4, LR03 or AAA)×3
Dimension:
194(W) x 341.5(H) x 52(D) mm
Accessories:
Battery (UM-4):2 || Carrying Case:1 || Instruction manual:1
Jaw opening capability:
80mm x 74mm
Withstanding Voltage:
AC 3700V, 1 minute (between core of CT and outer case)
Limitation of circuit voltage:
Less than AC 600V
Measuring function:
AC load current, AC leakage current
Safety standard:
IEC61010-1, IEC-61010-2-032 Installation CategoryⅡ, 600V or CategoryⅢ, 300V
Filter function:
Low pass filter : 150Hz
AC Conversion:
AC coupled true rms responding
DCmV output accuracy:
±1.5% of Full Scale
Output signal for recorder:
DC 300mV for full scale for each range
Battery life:
Approx. 200 hours continuous
Power consumption:
Approx. 6mW
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