The Yokogawa 702915 Current Probe delivers high-performance DC and AC current measurement from DC to 50 MHz. Three selectable ranges—0.5 ARMS, 5 ARMS, and 30 ARMS—enable measurements from 100 μA to 30 A with output sensitivities of 10 V/A, 1 V/A, and 0.1 V/A respectively. Fast 7.0 ns rise time and 10x improved sensitivity over predecessor models make this probe ideal for precision waveform analysis in laboratory and field environments.
Technical Specifications
• Bandwidth: DC to 50 MHz
• Current Ranges: 0.5 ARMS, 5 ARMS, 30 ARMS
• Measurable Current Range: 100 μA to 30 A
• Output Voltage Rate: 10 V/A (0.5 A range), 1 V/A (5 A range), 0.1 V/A (30 A range)
• Rise Time: 7.0 ns or less
• Sensitivity: 10x greater than models 701917/701918
• Output Connector: BNC
– Key Features
• Switchable input ranges via junction box key buttons for rapid reconfiguration during measurement campaigns
• Zero-adjustment and demagnetization accessible through push-button control on junction box; DEMAG button enables rapid demagnetization for accelerated setup cycles
• Slim, lightweight sensor head optimized for deployment in confined measurement spaces
• Offset voltage stability with approximately 1 mV fluctuation during jaw opening and closing
• Compatible with 701934 probe power supply and DL series instrument probe power supply terminals
– Typical Applications
Transportation systems, renewable energy installations, power electronics characterization, and industrial test environments requiring simultaneous AC/DC current analysis across broad frequency ranges.
– Compatibility & Integration
Functions directly with Yokogawa digital oscilloscopes, ScopeCorders, and waveform measuring instruments. DL and DLM series instruments display current values without manual conversion—except the 0.5 A range, which requires external calculation. BNC output integrates with standard laboratory measurement chains.
