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KEYSIGHT TECHNOLOGIES N2781B Current Measurement Probe
The N2781B current probe provides precise AC and DC current measurement up to 150 Arms, ideal for transient and steady-state testing in motor drives, power supplies, and electronics. Utilizing hybrid Hall-effect and transformer technology, it offers flat DC to 10 MHz bandwidth, low noise, and minimal insertion loss, delivering high accuracy in critical applications. Its split core design facilitates easy attachment to conductors, while overload protection and residual magnetism removal via a 'demagnetize' button enhance durability and measurement reliability. Compatible with high impedance BNC inputs, it supports multi-probe setups through an external N2779A power supply, making it indispensable for electronics, industrial, and power testing environments.
KEYSIGHT TECHNOLOGIES N2781B Current Measurement Probe Specifications:
- Bandwidth: DC to 10 MHz
- Maximum continuous current: 150A RMS
- Peak current: 300A peak
- Minimum measurable current: 20mA (at +3% accuracy)
- Output voltage: 0.01 V/A (100:1)
- Input impedance: 1 MΩ BNC
- Maximum rated voltage: 600V CAT II
- Risetime: 35 ns or less
- Dimensions: Split core design for easy attachment
- Features: Overload protection, 'demagnetize' button, low noise, minimal insertion loss
- Power supply: External N2779A allows multiple probes to be powered
Buy the Keysight Series AC/DC Current Probes: N2781B
Discover the reliable and accurate measurement of AC and DC currents with the Keysight N2781B probe. Perfect for transient and steady-state testing, it provides flat DC to 10 MHz bandwidth, low noise, and high precision. Its split core design allows for quick attachment to conductors in motor drives, power supplies, and electronic testing. With overload protection, residual magnetism removal, and compatibility with high impedance oscilloscopes, this probe ensures durable, professional results in power and electronics diagnostics. Purchase online now for dependable, precision current measurements.
Get Keysight N2781B today—built for precision and long-lasting durability.
Frequently Asked Questions
Where can I buy KEYSIGHT TECHNOLOGIES N2781B?
You can click on the BUY or RFQ button to purchase N2781B from an authorized KEYSIGHT TECHNOLOGIES distributor.
How do I troubleshoot issues or seek technical support for part N2781B?
You can download the N2781B datasheet or visit the KEYSIGHT TECHNOLOGIES website for support.
Who is the manufacturer of N2781B?
KEYSIGHT TECHNOLOGIES