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ETA5302A AC Current Probe High Accuracy

The ETA5302A oscilloscope current clamp uses imported components and has higher precision than the ETA5302. The measurement is safe without disconnecting the circuit. It is easy to connect with the object under test. The standard BNC output interface is very convenient to connect with the oscilloscope, data collector, digital voltmeter, etc. To observe the current waveform and meet the test requirements of special occasions.


Main applications:

Measure the harmonic components in the current

Detecting sinusoidal current waveform

Measuring phase shift in sine waves

Current of semiconductor switch

Distributed current monitoring

Power bus monitoring

Monitor harmonics, power, and power quality

Testing of large motors, pumps and fans

IGBT and MOSFET current measurement

ETA5302A：1mV/A (1000A Max.Peak)
Current range5A...50A50A...200A200A...1000A
Signal output accuracy%0.8%+1mV0.8%+1mV1%+1mV
Phase degree2°1°1°




ETA5302A：10mV/A  (100A Max.Peak)
Current range0.5A...5A5A...20A20A...100A
Signal output accuracy%1%+3mV1%+3mV1%+3mV
Phase degree5°4°3°




ETA5302A：100mV/A  (10A Max.Peak)
Current range0.1A...1.0A1.0A...5A5A...10A
Signal output accuracy%2%+5mV2%+5mV2%+5mV
Phase degree15°15°10°


Phase degree

5A...1000A Peak

0.5A...100A Peak

100mA...10A Peak

Input/output ratio

1mV~/1A~

10mV~/1A~

100mV~/1A~

Measuring current range100mA~1000A Peak
Maximum working voltage600V CATⅢ
Frequency rangeDC to 100KHz （-3dB for 50KHz to 100KHz）
Jaw sizeMaximum 52mm
Overall dimensions216 x 11 x 45mm
Cable length1.5m
Operating temperature0 ℃ to + 50 ℃
Humidity95% RH or less (at 0~40 ℃)
Safety regulations

Meets EN61010-1/A2:1995

Meets EN61010-2-032:1995

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