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![AEMC Model MR461 [Cat. No. 1200.72] AC/DC Current Probe (BNC) 10mV/A - 60A max & 1mV/A - 600A max)](/Assets/jpgs/AEMC/Current_Probes/BNC_Probes/1200.72.jpg) |
- Measurement range of 40AAC/60ADC & 400AAC/600ADC
- Conforms to EN 61010, 600V Cat. III safety standard
- Low phase shift for power measurements
- Designed for DMMs, recorders, oscilloscopes, power and harmonic meters
- Distinct jaw shapes to be used for
hooking or prying around the
conductor
- Auto-zero push button
- Low phase shift for power measurements
- mV output signals
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- DC motors
- Batteries
- Automobile engine testing
- Power measuring quality analysis
- Power load monitoring
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The MR461 is designed for oscilloscopes, waveform displaying instruments, and other frequency sensitive displaying instruments with BNC inputs. The probe has a 6.5 ft (1.98m) lead terminated by a BNC connector. |
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MR461 |
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ELECTRICAL |
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Nominal Range |
40AAC/60ADC & 400AAC/600ADC |
Measurement Range |
0.2 to 600A |
Output Signal(s) |
40A: 10mV/A400A: 1mV/A |
Accuracy(60ADC Range) |
0.5 to 40A |
1.5% of Reading ± 0.5A |
40 to 60ADC |
1.5% of Reading |
Phase Shift (60ADC Range) |
10 to 20A |
≤3.0° |
20 to 100A |
≤2.0° |
100 to 400A |
≤1.5° |
Accuracy(600ADC Range) |
0.5 to 100A |
1.5% of Reading ± 1A |
100 to 400A |
2% of Reading |
400 to 600ADC |
2.5% of Reading |
Phase Shift (600ADC Range) |
10 to 100A |
≤3.0° |
100 to 400A |
≤1.5° |
Overload |
1kAAC and 2kADC continuous to 1kHz |
Frequency Range |
DC to 10kHz @ -3dB |
Load Impedance |
>100kΩ/100pF max |
Working/Common Mode Voltage |
600Vrms |
Battery |
9V Alkaline (Approx. 50 hours life) |
Output Termination |
6 ft BNC |
MECHANICAL |
Operating Temperature |
14° to 131°F (-10° to 55°C) |
Storage Temperature |
-40° to 176°F (-40° to 70°C) |
Operating Relative Humidity |
10 to 35°C 90% ± 5% RH (without condensation), 40 to 55°C 70% ± 5% RH (without condensation) |
Zero Adjustment |
Auto-zero |
Jaw Opening |
1.2″ (31mm) |
Maximum Conductor Size |
One 1.18″ (30mm) or two 0.95″ (24mm) or two bus bar1.2 x 0.4″ (31.5 x 10mm) |
Dimensions |
8.8 x 3.82 x 1.73″ (224 x 97 x 44mm) |
Weight |
15 oz (440g) |
Polycarbonate Material |
Handles: Polycarbonate +ABS, Gray, UL94 V0. Jaws: Polycarbonate, Red, UL94 V0 |
SAFETY |
Electrical |
EN 61010-2-32 |
Double Insulation |
Yes |
CE Mark |
Yes |
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Specifications |
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The AEMC® MR Series AC/DC Probes
are professional AC/DC current
probes designed to extend current
measuring capabilities of DMMs,
oscilloscopes and other instruments.
They are built to the latest safety and
performance standards, including the
CE Mark and UL approval. Two
different hook-shaped jaws are
offered, both permitting the user to
“pry” or “hook” onto cables (will
accept 2 x 500MCM) or even onto
small bus bars.
The MR Series probes use Hall effect
technology and measure AC and DC
current. The electronics and batteries
are self-contained in the handles. The
output of the AC/DC probes is 1mV/A
and 10mV/A. The Model MR461
measures to 400AAc/600ADC . The
Model MR461 has two ranges and an
auto-zero push button (patent pending)
for quick DC zeroing.
There is no output filtering — True
RMS with DC component measurements
are possible. Phase shift is
excellent, making the MR Series of
current probes well suited for power
and power quality applications.
The Model MR461 is designed for
oscilloscopes, waveform displaying
instruments and other frequency
sensitive displaying instruments with
BNC inputs.