Capture Inrush, Micro and High-Speed Currents with a
|Hioki flat bandwidth current probes are best-in-class current sensors|
for use with Memory HiCorders and high performance oscilloscopes. The
CT6711 is a 3-range, high-sensitivity current probe that offers a wide
DC to 120 MHz bandwidth and 200 μA to 30 A input, letting your capture
signals across an expansive current range, from steady state to transient
currents, when developing switching power supplies, inverters,
and motor controllers.
Model No. (Order Code)
Note: If power cannot be supplied from the
• 3 ranges in a single probe - 30 A, 5 A, 0.5 A. Observe a wide current range from micro currents to 30 A.
*1 Connecting the probe's metal BNC terminal to a Memory HiCorder’s plastic BNC terminal may damage the plastic terminal or cause it to become misshapen. To avoid damage, please position the probe cable perpendicular to the recorder before detaching it from the terminal.
|3 Full Ranges of 30 A, 5 A, And 0.5 A Deliver an Expansive Current Measurement Spectrum|
Monitor current under a broad range of operating conditions from 0.5 to 30A.
|Built-in Function to Protect Against Excessive Input|
When input exceeds the rated value, a warning indicator flashes to signal a warning.
|High Signal-to-Noise (S/N) Ratio|
Observe waveforms as they are without needing to rely on your oscilloscope’s filter
|Frequency bandwidth||DC to 120 MHz (-3 dB)|
|Rise time||2.9 ns or shorter|
|Delay time (Typical)||30 A range: 12 ns, 5 A range: 12 ns, 0.5 A range: 13 ns|
(Delay time relative to rising waveform of input signal 1 ns)
|Noise level||75 μA rms max (at 0.5 A range, using 20 MHz band measuring instrument)|
|Max. rated current||30 A range: 30 A rms, 5 A range: 5 A rms, 0.5 A range: 0.5 A rms|
(DC, and sine wave, requires derating at frequency)
|Max. allowable peak current||30 A range: ±50 A peak (within the input limit time 2 s)|
5 A range: ± 7.5 A peak,
0.5 A range: ± 0.75 A peak (< 10 MHz), ±0.3 A peak (≥ 10 MHz)
|Amplitude accuracy||30 A range: ±3.0% rdg. ±1 mV, (Typical) ±1.0% rdg. ±1 mV (≤ 10 Arms, DC, 45 to 66 Hz sine wave, within the maximum peak current of each range)|
5 A range: ±3.0% rdg. ±1 mV, (Typical) ±1.0% rdg. ±1 mV (DC, 45 to 66 Hz sine wave, within the maximum peak current of each range)
0.5 A range: ±3.0% rdg. ±10 mV, (Typical) ±1.0% rdg. ±10 mV (DC, 45 to 66 Hz sine wave, within the maximum peak current of each range)
|Output rate||30 A range: 0.1 V/A, 5 A range: 1 V/A, 0.5 A range: 10 V/A, (The output of this probe is internally terminated, so connect to voltage input equipment with high input impedance such as 1MΩ)|
|Measurable conductors||φ 5 mm (0.20 in), Insulated conductor|
|Power supply||Supplied from Power Supply 3269, Probe Power Unit Z5021|
|Cable length||Sensor cable (between relay box and sensor): 1.5 m (4.92 ft)|
Power cable: 1.0 m (3.28 ft) (Power plug: FFA.0S.304.CLAC37Y / LEMO inc.)
|Dimensions and mass||Sensor: 155 mm (6.10 in)W × 18 mm (0.71 in)H × 26 mm (1.02 in)D, Relay box section: 45 mm (1.77 in)W × 120 mm (4.72 in)H × 25 mm (0.98 in)D|
Terminator section: 29 mm (1.14 in)W × 83 mm (3.27 in)H × 40 mm (1.57 in)D mm, 370 g (13.1 oz)
|Accessories||Instruction manual ×1, Carrying case ×1|