AEMC Model MN02 AC Current Probe (100A / 1mA/A / Lead / 1% Accuracy)


Key Features:

  • Small, compact size
  • Measurement range from 0.5 to 100AAC
  • Jaw opening accommodates conductors up to 0.39" diameter
  • Designed for DMMs, recorders with mA input
  • 1mAAC/AAC output signals
  • 48Hz to 10kHz response
  • Designed to EN 61010, 600V CAT III safety standard
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MN02 is the ideal complement for any multimeter to measure AC currents in low-power secondary or industrial applications. When used with an AC Ammeter, it allows you to directly read the current measured when the probe is clamped around one of the carrying conductors.
Range 100A
Measurement Range 50mA to 100A (1Ω load)
50mA to 90A (10Ω load)
Accuracy in % ≤ 1% Reading ± 0.02A (1Ω load)
≤ 1.5% Reading ± 0.01A (10Ω load)
Phase Shift Not specified
Output Signal 1mA/A from 1Ω to 10Ω
Load Impedance ≤10Ω
Maximum Currents 1 < 150A permanent from 48Hz to 500Hz
Influence of Temperature ≤ 0.2% per 10˚K
Influence of Adjacent
≤ 2mA/A at 50Hz
Influence of Adjacent
Conductor Position in Jaws
≤ 0.1% at 50/60Hz
Influence of Frequency ≤ 2% from 65Hz to 500Hz
Maximum Output Voltage
(secondary open)
≤ 30V
Operating Temperature 14° to 122°F (-10° to +50°C)
Storage Temperature -40° to 176°F (-40° to +80°C)
Operating Relative
0 to 85% RH decreasing linearly above 35°C
Operating Altitude 0 to 2000m
Casing Protection Rating
IP 40 (IEC 529)
Drop 4.92 ft (1.5m) (IEC 68-2-32)
Shock Protection 3.52 oz (100g)/6ms/half-period (IEC 68-2-27)
Self-extinguishing Capability casing UL94 V2
Vibration Resistance IEC 68-2-6
Dimensions 4.43 x 1.48 x 1.02" (112.5 x 37.5 x 26mm)
Weight 6.5 oz (180g)
Electrical EN61326-1, 300V CAT IV, 600V CAT III, Pollution Degree 2
Double Insulation Yes
CE Mark Yes


(1) Conditions of reference: 18°C to 28°C, 20 to 75% RH, external magnetic field <40 A/m, 48 to 65 Hz sine wave, distortion factor less than 1%, no DC component, no external current carrying conductor, test sample centered. Load impedance 1Ω or 10Ω.

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