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KEYSIGHT TECHNOLOGIES 1146B Current Probe

The 1146B is a 100A, 100kHz current probe featuring Hall-effect sensor technology for accurate measurement of both AC and DC currents without circuit interruption. It can measure currents from 100 mA to 100 A RMS over a frequency range from DC up to 100 kHz. The device is ideal for capturing transient current signals in applications such as motor controllers, switching power supplies, inverters, and current amplifiers driving inductive loads. It operates with a maximum working voltage of 600 V and is powered by a 9 V alkaline battery.

Authorized Distributors
Part No:1146B
Stock:28
Inv Date:05-30-2026
Price: Unit price: $1155
Buy/RFQ:
Part No:1146B
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1155
Buy/RFQ:

KEYSIGHT TECHNOLOGIES 1146B Current Probe Specifications:

  • Bandwidth: 100 kHz
  • Current range: 100 mA to 100 A RMS
  • Maximum working voltage: 600 V
  • Maximum input voltage: 600 V
  • Power supply: 9 V alkaline battery
  • Input resistance: 10 MΩ (not specified, typical for Hall sensors)
  • Operation temperature: -20°C to +50°C (typical)
  • Dimensions: Compact design suitable for handheld use
  • Measurement accuracy: ±3% of reading plus 50 mA
  • Input impedance: High impedance for minimal circuit loading

Buy the Keysight 1146B – Reliable Current Probe for Industrial Applications

Order the Keysight current probe online today to experience high-precision AC and DC current measurements up to 100 A. With Hall-effect technology, minimal circuit loading, and robust design, this probe is perfect for power electronics, motor control, and transient analysis. Compatible with a wide range of oscilloscopes, it offers easy setup, reliable performance, and safety for high-voltage environments. Ensure your testing and measurement tasks are accurate and efficient with this essential tool for engineers and technicians.

Get Keysight 1146B today—optimized for accurate AC/DC current measurement in power electronics and industrial testing.

Frequently Asked Questions

Where can I buy KEYSIGHT TECHNOLOGIES 1146B?

You can click on the BUY or RFQ button to purchase 1146B from an authorized KEYSIGHT TECHNOLOGIES distributor.

How do I troubleshoot issues or seek technical support for part 1146B?

You can download the 1146B datasheet or visit the KEYSIGHT TECHNOLOGIES website for support.

Who is the manufacturer of 1146B?

KEYSIGHT TECHNOLOGIES

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