N2782B Keysight Technologies Current Probe

Features:

• Use with any Keysight oscilloscope with high impedance BNC input: 1000, 2000 X-, 3000 X-, 4000 X-, 5000, 6000, 7000, 8000, and 9000 Series (Use E2697A with 90000A Series and N5449A with 90000 X-Series)
• Achieve flat bandwidth - DC to 50 MHz, maximum current 30 Arms
• Realize superior 1% accuracy and high signal-to-noise ratio
• Prevent probe damage with overload protect function
• Connect directly to high impedance BNC input of oscilloscope
• Remove any residual magnetism that built up in the magnetic core with the “Demagnetize” button
• Connect up to three N278xBs to a single power supply with external power supply N2779A

The N2782B current probe is an accurate and reliable solution for measuring AC and DC currents. Using a hybrid technology that includes a Hall effect sensor and an AC current transformer, the probe provides accurate measurement of DC or AC currents up to 30 Arms continuous.

The current probe features flat frequency response, low noise, and low insertion loss that make it ideal for current measurements in steady-state or transient current of motor drives, switching power supplies, inverters, controllers, disk drives, LCD displays, electronic ballast, and current amplifier driving inductive loads.

Keysight N2780B Series AC/DC Current Probes

Using hybrid technology that includes a Hall-effect sensor and an AC current transformer, the probes provide accurate measurement of DC or AC currents up to 500 Arms (for model N2780B) or DC–100 MHz (for model N2783B), without breaking into the circuit. Using split-core construction, the probe easily clips on/off of a conductor.

Wide Range of Applications

The current probes feature broad measurement ranges (up to 500 A), flat frequency response, low noise, and low insertion loss that make the probes ideal for current measurements in areas such as measuring steady-state or transient current of motor drives, switching power supplies, inverters, controllers, sensors, disk drives, LCD displays, electronic ballasts, and amplifiers. The high signal-to-noise ratio of the N2782B and N2783B makes them ideal for making low-level current measurements in milliampere ranges.

Accurate Current Measurement

A built-in DEMAG (demagnetize) function allows the removal of any residual magnetism that has built up in the magnetic core due to power on/off switching or excessive input current. In addition, voltage offset or temperature drift on the probe can be easily corrected by using the zero adjustment control.

Compatible Oscilloscopes

Any oscilloscope offering 1 M? BNC input including Keysight 1000, 3000 InfiniiVision 2000X, 3000X, 5000, 6000, and 7000 Series, and Infiniium 8000 and 9000 Series. You must select the input impedance of the oscilloscope to be 1 M? in order to make accurate measurements. If the oscilloscope you are using has a 50? input impedance setting only, you can purchase the Keysight E2697A 50? to 1 M? adapter for use with the Infiniium 80000 or 90000 Series or the N5449A high impedance probe adapter for use with the Infiniium 90000 X-Series.