Hioki CT6711 Current Probe

Overview

The Hioki CT6711 is a 3-range, high-sensitivity current probe designed for use with Memory HiCorders and high-performance oscilloscopes. It offers a wide DC to 120 MHz bandwidth and supports input currents from 200 μA to 30 A, making it suitable for developing switching power supplies, inverters, and motor controllers. The probe features 10V/A output rate and can be directly connected to an oscilloscope's BNC input terminal.

Key Features

• 3 ranges (30 A, 5 A, 0.5 A) for measuring micro currents to 30 A
• Wide bandwidth: DC to 120 MHz (-3 dB)
• 10V/A output rate for enhanced signal-to-noise ratio
• Observe waveforms at 100 μA/div at oscilloscope maximum voltage sensitivity of 1 mV/div
• Built-in protection against excessive input with warning indicator
• Directly compatible with oscilloscope BNC input terminals

Applications

• Switching power supply development and testing
• Inverter design and analysis
• Motor controller development
• Transient and steady-state current measurement