Description
Hioki CT6711 Current Probe for Accurate Wide-Band Current Analysis
The Hioki CT6711 Current Probe is engineered to meet the needs of engineers and researchers requiring precise current measurement across a broad dynamic range. From micro currents of low-energy devices to 30 A, this probe captures every detail of steady-state, transient, and inrush currents. It is ideal for the development and testing of switching power supplies, motor controllers, inverters, and other high-speed power electronics.
Expansive Measurement Spectrum
With three selectable ranges—0.5 A, 5 A, and 30 A—the CT6711 allows a single probe to monitor low-energy micro currents as well as high-current transients. The range can be easily toggled using the RANGE key on the termination box, enabling precise measurements without swapping devices.
Ultra-Wide Bandwidth and High Signal Quality
Offering a DC to 120 MHz (-3 dB) bandwidth, the CT6711 is ideal for capturing fast transients and high-speed current signals, including inrush currents. Its 10 V/A output rate enhances oscilloscope voltage sensitivity tenfold, significantly improving the signal-to-noise ratio for accurate waveform observation without relying on filters or averaging.
Safety and Built-In Protection
The probe includes a warning indicator that flashes when the input exceeds the rated value, protecting the instrument from damage due to overheating. Even if an incorrect range is selected, the CT6711 safeguards the measurement circuit, ensuring safety during laboratory or field use.
Versatile Connectivity
The CT6711 is designed for direct BNC connection to oscilloscopes. For Memory HiCorders that cannot supply power, the optional Power Supply 3269 ensures optimal performance. Its robust and compact design makes it suitable for repeated laboratory use and portable testing applications.
The Hioki CT6711 Current Probe combines high bandwidth, precision, and safety, delivering reliable current measurement from microamps to 30 A with unparalleled waveform clarity.
Technical Specifications Table
| Specification | Details |
| Product Name | Hioki CT6711 Current Probe |
| Measurement Ranges | 0.5 A, 5 A, 30 A |
| Input Current | 200 μA to 30 A |
| Bandwidth | DC to 120 MHz (-3 dB) |
| Output Rate | 10 V/A |
| Signal-to-Noise Ratio | High, 10× improvement vs legacy products |
| Connection | BNC output terminal |
| Built-in Protection | Warning indicator for excessive input |
| Compatible Instruments | Memory HiCorders, Oscilloscopes (high input impedance ≥ 1 MΩ) |
| Optional Power Supply | CT3269 if Memory HiCorder cannot provide power |
| Dimensions | Compact, lightweight design |
| Model Number | CT6711 |
Click here to learn more about similar products from HIOKI E E CORPORATION
