AEMC SR661 AC Current Probe (BNC 100mV/A - 10A; 10mV/A - 100A; 1mV/A - 1000A max)

AEMC SR661

The AEMC SR661 is an advanced current transformer designed for precise electrical measurements. With an ergonomic design and user-friendly operation, this measuring tool is perfect for professionals seeking accuracy and reliability in their work.

Key Features:

• Ergonomic design for comfortable handling and easy operation.
• Compliance with EN 61010 and 600V Cat. III safety standards, ensuring maximum safety during usage.
• Low phase shift performance, ideal for precise power measurements.
• Supports mA output signals for versatile application.
• Compatible with Digital Multimeters (DMMs), recorders, loggers, oscilloscopes, as well as power and harmonic meters.
• UL approved for safe usage in both Canada and the United States, complemented by a double insulation feature.

Specifications:

• Nominal Range: 1000A
• Measurement Range: 0.1 to 1200A
• Transformation Ratio: 1000:1
• Output Signal: 1mAac/Aac (1Aac @ 1000A)
• Accuracy (1000A Range):
• 0.1 to 10A: <=3% + 0.1A
• 50A: 1.5% of Reading
• 200A: 0.75% of Reading
• 1000A: 0.5% of Reading
• 1200A: 0.5% of Reading
• Phase Shift (1000A Range):
• 50A: 1.5°
• 200A: 0.75°
• 1000A: 0.5°
• 1200A: 0.5°
• Overload Capability: 1200A for 40 min ON, 20 min OFF.
• Frequency Range: 30Hz to 5kHz; with current derating above 1kHz.
• Working/Common Mode Voltage: 600V Cat. III
• Operating Temperature: -14°F to 122°F (-10°C to 50°C)
• Storage Temperature: -4°F to 158°F (-20°C to 70°C)
• Humidity: 0 to 85% @ 35°C
• Jaw Opening: 2.25" (57mm) max
• Maximum Conductor Size: 2.05" (52mm)
• Maximum Bus Bar Size: One 1.95 x 0.19" (50 x 5mm)
• Dimensions: 4.37" x 8.50" x 1.77" (111 x 216 x 45mm)
• Weight: 1.21 lbs (550g)
• Material: Polycarbonate + ABS, UL94 V0 rated for the handles; Jaws made of Polycarbonate, Red, UL94 V0 rated.
• Electrical Compliance: EN 61010-2-32; CE Mark.