AEMC MR561 AC/DC Current Probe
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AEMC MR561 is an AC/DC current probe with measurement range up to 1000A AC/1500A DC, designed for oscilloscopes and power measurement instruments.
Product details
| Model | MR561 |
| Manufacturer | AEMC |
| Category | Multimeters & DMMs |
| Availability | Made to order |
Description
Overview
The AEMC MR561 is an AC/DC current probe designed for use with oscilloscopes, waveform displays, power meters, and other frequency-sensitive instruments with BNC inputs. The probe features distinct jaw shapes for flexible conductor routing and is equipped with an auto-zero function for accurate measurements. It conforms to EN 61010 CAT III 600V safety standards and features low phase shift for precise power measurements.
Key Features
- Dual current measurement: 0.2 to 100A AC/150A DC and 0.5 to 1000A AC/1500A DC ranges
- Distinct jaw shapes for hooking or prying around conductors
- Auto-zero push button for measurement accuracy
- Auto-off function after 10 minutes of inactivity
- Low phase shift for accurate power measurements (3° @ 100A, 2.5° @ 800A at 50Hz)
- Wide frequency range from 40Hz to 10kHz
- Millivolt output signals: 10mV/A (1V @ 100A) and 1mV/A (1V @ 1000A)
- Double insulation for user safety
- CE marked for regulatory compliance
- 1 MΩ load impedance
- 6.5 ft (2m) coaxial cable with BNC connector
Specifications
| Parameter | Value |
|---|---|
| Current Range | 0.2–100A AC/150A DC and 0.5–1000A AC/1500A DC |
| Accuracy | 1.5% R ±0.5A @ 100A; 2.5% R ±0.5A @ 800A |
| Output Signal | 10mV/A (1V @ 100A) and 1mV/A (1V @ 1000A) |
| Frequency Range | 40Hz to 10kHz |
| Maximum Conductor Size | Cable: 1.6 in (42mm); Bus bar: 1.96 x 0.19 in (50 x 5mm) |
| Operating Temperature | 14°F to 131°F (-10°C to 55°C) |
| Storage Temperature | -40°F to 176°F (-40°C to 80°C) |
| Weight | 15 oz (480g) |
| Dimensions | 9.31 x 3.82 x 1.43 in (236 x 97 x 44mm) |
Specifications
| Features | Parameters |
| Maximum Conductor Size | Cable: 1.6" (42mm) 2 Bus bar: 1.96 x 0.19” (50 x 5mm) |
| Current Range | 0.2 to 100AAC, 150ADC, and 0.5 to 1000AAC, 1500ADC |
| Measurement Range | 0.2 to 100AAC, 150ADC, and 0.5 to 1000AAC, 1500ADC |
| Output | 6.5 ft (2m) coaxial cable with insulated BNC plug |
| Output Signal | 10mV/A (1V @ 100A) and 1mV/A (1V @ 1000A) |
| Accuracy 50/60Hz | 1.5% R ±0.5A @ 100A; 2.5% R ±0.5A @ 800A |
| Frequency Range | 40Hz to 10kHz |
| Phase Shift at 50Hz | 3° @ 100A; 2.5° @ 800A |
| Load impedance | 1MΩ |
| Battery and Battery Life | 9V (6LR61), 100H typical |
| Overload | 1000A continuous up to 1kHz |
| Operating Temperature | +14° to +131°F (-10° to +55°C) |
| Storage Temperature | -40° to +176°F (-40° to +80°C) |
| Operating Humidity | 90% RH |
| Weight | 15oz (480g) |
| Pollution Degree | 2 |
| Ingress Protection | IP40 |
| EMC | EN 61326-1 |
| Safety Compliance | EN/IEC 61010-1 600V CAT III EN/IEC 6110-032 |
| Part Number | Description |
| 1200.73 | AC Current Probe Model MR561 (BNC - 10mV/A - 150A max & 1mV/A - 1500A max) Accessories Included: User Manual |
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AEMC MR561 AC/DC Current Probe
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