AEMC SR661 AC Current Probe, 1/10/100mV/A, 2000A AC, 6.5ft
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AEMC SR661 AC Current Probe, 1/10/100mV/A, 2000A AC, 6.5ft

Model: SR661 | Order No: 2113.49

This Current Probe is designed for use in utility and industrial environments. The unique ergonomic design allows it to easily clamp onto cables or small bus bars. It is assembled to the highest safety and performance standards including the CE Mark and is UL approved for Canada and United States.

$299.00 USD

1 Week

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AEMC SR661 Offers

This AC Current probe is range selectable and offers 3 switch selectable ranges of 20, 200 or 2000AAC. Measurement range of 100mA to 1200A AC. Large jaw opening accommodates conductors up to two 500MCM conductors. This probe has a voltage output proportional at the current measured in the jaw of the probe. The SR661 has an integral 6.5 ft (1.98m) lead terminated by BNC connector. The high accuracy and wide frequency response makes this probe an excellent choice for use with oscilloscopes.

Features

  • Measurement range of 100mA to 2000AAC
  • Large jaw opening accommodates conductors up to two 500kcmil
  • Improved ergonomic design and easy operation
  • Conforms to EN 61010, 600V CAT III
  • Low phase shift for power measurement
  • Designed for DMMs, recorders, loggers, oscilloscopes, power and harmonic meters

Applications

  • Power quality measuring
  • Large industrial loads
  • Measuring around cable bundles
  • Power load monitoring
  • Waveform analysis

AEMC SR661 Specifications

Nominal Range 20Apk, 200Apk, 2000Apk
Measurement Range 0.1 to 2000Apk
Transformation Ratio Voltage output
Output Signal mV output signal (2V Peak max), 3 range switch selectable on handle
100mV/A: 10mA to 20A Peak
10mV/A: 0.1A to 200A Peak
1mV/A: 1A to 2000A Peak
Accuracy (10A Range) 0.1 to 12A: ≤3% ± 10mV
Phase Shift (10A Range) 2 to 10A: ≤15°; 10 to 12A: ≤15°
Accuracy (100A Range) 0.1 to 120A: ≤2% ± 5mV
Phase Shift (100A Range) 5 to 20A: ≤15°
20 to 100A: ≤10°
100 to 120A: ≤5°
Accuracy (1000A Range) 1 to 1200A: ≤1% ± 1mV
Phase Shift (1000A Range) 50 to 200A: ≤3°
200 to 1000A: ≤2°
1000 to 1200A: ≤1°
Overload 12A and 120A continuous/1200A for 40 min ON, 20 min OFF
Frequency Range 1Hz to 100kHz (at -3dB)
See typical response curves
Load Impedance 1MΩ at 47 pF
Working/Common Mode Voltage 600V Cat. III
Output Termination 6.5ft BNC
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