The Yokogawa 701932 is a clamp-type current probe engineered for direct AC and DC current measurement across a DC to 100 MHz bandwidth. With a maximum continuous rating of 30 ARMS and peak capability of 50 Apeak, it connects directly to 1 MΩ BNC inputs on Yokogawa DL series instruments without requiring external amplification. The probe operates from the DL series probe power supply or compatible external supplies, delivering a 0.1 V/A output ratio with ±1% amplitude accuracy and noise floor of 2.5 mArms or less.
Technical Specifications
• Frequency bandwidth: DC to 100 MHz
• Maximum continuous current: 30 ARMS
• Maximum peak current: 50 Apeak
• Minimum measurable current: 1 mA
• Amplitude accuracy: ±1%
• Output voltage rate: 0.1 V/A
• Noise level: 2.5 mArms or less
• Cable length: 1.5 m
• Output termination: Internally terminated
• Input impedance required: 1 MΩ or greater
– Key Features
• Clamp-on configuration enables non-invasive current measurement without circuit interruption
• Direct BNC connection to DL series instruments eliminates need for separate amplifier
• Demagnetizing switch (DEMAG) for magnetic core reset
• Zero adjust dial compensates for offset voltage and temperature drift
• Integrated power connector supports DL series probe power or external supplies
• Direct current readout on compatible instruments via current probe selection menu
– Typical Applications
• Inverter current characterization
• Switching power supply inrush current analysis
• Motor load current monitoring
• Breaker circuit measurement
– Compatibility & Integration
Directly compatible with Yokogawa DL series digital oscilloscopes and scopecorders. External power supply compatibility includes Yokogawa Model 701934 probe power supply and other qualified external sources. Output connects via BNC connector with integrated power plug; probe side features current clamp interface.
