Description
Hioki CT6701 Current Probe for Precise Low-Current Waveform Capture
The Hioki CT6701 Current Probe is engineered to provide accurate current measurement for even the smallest signals. With sensitivity down to 1 mA, it enables engineers and researchers to observe low-level currents that are often lost in conventional measurements. Its ultra-wide DC to 120 MHz bandwidth ensures precise waveform capture from micro currents to 5 A, making it suitable for switching power supplies, inverter testing, motor controller analysis, and other applications requiring high-resolution transient measurement.
Exceptional Signal-to-Noise Ratio
Hioki-manufactured Hall elements reduce noise and deliver a high signal-to-noise ratio across the entire frequency spectrum. This ensures that even minute currents are clearly observable without distortion or interference from background noise.
Ease of Use and Safety
The CT6701 features a one-touch BNC connector that allows fast, secure connection and disconnection from oscilloscopes or recorders without twisting or risking damage. Automatic zero-adjustment and demagnetization can be performed with a single button, canceling residual magnetic fields from previous measurements and ensuring repeatable, precise results.
High-Performance Design
A high-permeability magnetic shield minimizes derating caused by eddy currents, making the probe suitable for low-impedance circuits and high-frequency components. For extended operation, optional Power Supplies 3269 or 3272 ensure consistent performance when power is unavailable from the Memory HiCorder or oscilloscope.
The Hioki CT6701 Current Probe combines sensitivity, precision, and usability, making it a must-have tool for engineers who require accurate waveform capture from micro currents to 5 A under a variety of operating conditions.
Technical Specifications Table
| Specification | Details |
| Product Name | Hioki CT6701 Current Probe |
| Measurement Range | 1 mA to 5 A |
| Bandwidth | DC to 120 MHz (-3 dB) |
| Signal-to-Noise Ratio | High, optimized for micro currents |
| Connection | BNC output terminal |
| Automatic Features | Zero-adjustment and demagnetization with one button |
| Compatible Instruments | Memory HiCorders, Oscilloscopes (≥1 MΩ input impedance) |
| Optional Power Supply | 3269 or 3272 if device cannot supply power |
| Core Design | High-permeability magnetic shield with low insertion loss |
| Model Number | CT6701 |
| Operating Applications | Switching power supplies, inverters, motor controllers, micro-current measurement |
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