Keysight N7026A AC/DC High Sensitivity Clamp-On Current Probe

The Keysight N7026A is an active clamp-on current probe for non-intrusive AC and DC current measurement on live conductors without circuit interruption. Designed for low-level current detection with high sensitivity, it delivers DC to 150 MHz bandwidth and rise time of 2.67 ns for accurate transient signal capture. The probe measures currents as low as 1 mA/div with noise below 250 µArms and amplitude accuracy of ±1% of reading ±5 mA across its 30 Arms continuous range. Its compact sensor (175 mm × 18 mm × 40 mm) and ergonomic design enable operation in confined spaces and tight component layouts.

– Technical Specifications

• Bandwidth: DC to 150 MHz
• Input Coupling: AC/DC
• Maximum Continuous Current: 30 ADC / 30 Arms (with external AC adapter); 5 ADC / 5 Arms (without adapter)
• Peak Current: 40 Apeak non-continuous (with adapter); 15 Apeak non-continuous (without adapter)
• Minimum Current Measurement: 1 mA/div
• Noise: ≤250 µArms
• Amplitude Accuracy: ±1% of reading ±5 mA (5 mA to 30 Arms)
• Maximum Input Voltage: 300 V
• Maximum Conductor Diameter: 5 mm
• Rise Time: 2.67 ns
• Cable Length: 1.5 m
• Weight: 275 g

– Key Features

• AutoProbe Interface (1 MΩ terminated) with direct power from compatible oscilloscope or optional external AC adapter
• On-board degauss and calibration button for removing residual magnetism and DC offset
• Modular design with sensor pod and separate output connector assembly

– Typical Applications

• High-frequency digital circuits and integrated circuits
• Motor controller and inverter current profiling
• Switching power supply efficiency analysis
• Inductive load current measurement

– Compatibility & Integration

Fully compatible with Keysight Infiniium and InfiniiVision oscilloscopes featuring AutoProbe interface, including 3000XT, 4000X, 5000/6000/7000, 6000X, and S-Series instruments.