How to Select the Right Current Probe

Current probes extend the application abilities of oscilloscopes beyond voltage measurement. Basically, current clamps measure the current flowing through a conductor and convert it into a voltage that is displayed on the oscilloscope. The most common technique for current measurement is to detect the magnetic field of the current-carrying conductor. There are many different types of current probes to choose from, and each one has an area of application where it works best.

Learn about the advantages and disadvantages of each probe type and how to choose the right probe in this Keysight overview.

Keysight 1146B
Current clamp, BNC, 100 A DC - 100 kHz
€1,051.00
Delivery time upon request
Keysight 1147B
Current clamp, BNC, 15 A DC - 50 MHz, auto sample
€3,725.00
Delivery time upon request
Keysight N2780B
Current clamp, BNC, 500 A DC - 2 MHz, requires power supply N2779A
€8,313.00
2 in stock. Ready to ship in 1 business day
Keysight N2781B
Current clamp, BNC, 150 A DC - 10 MHz, requires power supply unit N2779A
€6,724.00
2 in stock. Ready to ship in 1 business day
Keysight N2782B
Current clamp, BNC, 30 A DC - 50 MHz, requires power supply unit N2779A
€4,406.00
Delivery time upon request
Keysight N2783B
Current clamp, BNC, 30 A DC - 100 MHz, requires power supply unit N2779A
€4,998.00
1 in stock. Ready to ship in 1 business day
Keysight N2820A
Current probe, auto sample, 50µA to 5 A, DC to 3 MHz, 2 channels
On Request
1 in stock. Ready to ship in 1 business day
Keysight N2821A
Current probe, auto sample, 50µA to 5 A, DC to 3 MHz, 1 channel
On Request
1 in stock. Ready to ship in 1 business day
Keysight N2893A
Clamp, BNC, 15 A DC - 100 MHz, AutoProbe
€6,222.00
1 in stock. Ready to ship in 1 business day
Keysight N7026A
Current clamp, BNC, 30A with / 15A without power supply DC - 150 MHz, incl. Power supply, AutoProbe
€7,484.00
Delivery time upon request
Keysight N7040A
Rogowski AC current clamp, 2mV / A (500: 1) 3 Hz - 24 MHz, 3000Apk, incl.power supply, BNC
€2,831.00
1 in stock. Ready to ship in 1 business day
Keysight N7041A
Rogowski AC current clamp, 10mV / A (100: 1) 12 Hz - 30 MHz, 600Apk, incl.power supply, BNC
€2,831.00
1 in stock. Ready to ship in 1 business day
Keysight N7042A
Rogowski AC current clamp, 20mV / A (50: 1) 9.2 Hz - 30 MHz, 300Apk, incl.power supply, BNC
€2,831.00
Delivery time upon request
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