The Keysight N2784A is a single-arm probe positioner engineered for hands-free probing of electronic components on printed circuit boards. It delivers quick and stable X-Y positioning through an intuitive “lift and drop” mechanism paired with weight stabilization that maintains constant contact pressure—critical when board movement threatens measurement integrity. The articulated arm design with high-mass base eliminates the need for manual probe support, freeing technicians to focus on circuit analysis rather than probe management. A broad probe compatibility—spanning Keysight InfiniiMax single-ended and differential probes as well as third-party oscilloscope probes—makes it a flexible addition to mixed equipment environments.
Technical Specifications
• Type: Single articulated arm probe positioner with high-mass base
• Positioning: Quick and stable X-Y motion
• Operation: “Lift and drop” placement mechanism
• Stabilization: Weight-based contact pressure maintenance
– Key Features
• Hands-free operation eliminates fatigue and frees operator attention for measurement tasks
• Weight stabilization maintains consistent probe tip pressure under board movement or vibration
• “Lift and drop” design reduces setup time and simplifies probe placement
• High-mass base provides mechanical stability during extended probing sessions
• Broad vendor compatibility—works with Keysight and third-party oscilloscope probes
– Typical Applications
• Power supply characterization and testing
• Automotive electronics diagnostics
• Motor control circuit analysis
• General-purpose PCB component probing requiring stable, repeatable measurements
– Compatibility & Integration
The N2784A accommodates Keysight InfiniiMax single-ended and differential probes. It also supports many probes from competing oscilloscope manufacturers, enabling deployment in heterogeneous lab setups without requiring dedicated positioners per probe type. The included probe rest, arm strap, and cable tie facilitate organized workspace integration.
Included: 3× magnifying glass, arm strap, cable tie, probe rest, user’s guide.
