N7040A KEYSIGHT Rogowski Ac Probe

Review KEYSIGHT Rogowski Ac Current Probe 23mhz Guaranteed Good

The Keysight N7040A Rogowski AC Probe is a versatile and high-performance measurement tool designed for applications requiring accurate and reliable current measurements in the AC domain. This probe is specifically engineered for use in test and measurement applications where precise current measurements are essential, such as power system analysis, motor testing, and electrical load studies.

The N7040A Rogowski probe utilizes a unique sensor design based on the Rogowski coil principle. This design allows for measurement of current flowing in conductors without the need for test leads or contact probes, making it an ideal solution for measuring current in three-phase power systems or other applications where direct contact is not possible or desirable. The sensor can measure currents up to 3000A and has a bandwidth of up to 23MHz, providing fast and accurate measurements even in dynamic environments.

The probe is part of Keysight's N7000 Series of current probes, which offers a number of advanced features to enhance measurement capability and flexibility. These features include a built-in current shunt, which allows for high-resolution current measurement with minimal loading effects on the system under test. The probe also features a high common-mode rejection ratio, which helps to minimize measurement errors caused by electromagnetic interference.

The N7040A Rogowski probe is also designed for ease of use and integration into a variety of test and measurement systems. It offers a wide range of connectivity options, including GPIB, USB, and Ethernet interfaces, allowing for seamless integration with a range of data acquisition and control systems. The probe also includes software tools for calibration, data acquisition, and analysis, making it a comprehensive solution for current measurement applications.

In summary, the Keysight N7040A Rogowski AC Probe is a high-performance and versatile measurement tool for current measurements in the AC domain. Its unique design based on the Rogowski coil principle allows for contactless measurement of currents up to 3000A with a bandwidth of up to 23MHz. The probe offers advanced features for enhanced measurement capability and flexibility, as well as easy integration into a range of test and measurement systems.

Pros and Cons of Buying Keysight N7040A Rogowski AC Probe (23MHz, 3000A)

The Keysight N7040A Rogowski AC Probe is a high-performance measurement tool designed for various applications in the electrical engineering industry. Here are some pros and cons that may help in deciding whether to purchase this probe.

1. High Bandwidth: With a bandwidth of 23 MHz, the N7040A can capture fast transient signals and is suitable for high-frequency applications.

2. High Current Capability: The probe can measure currents up to 3000 Amps, making it ideal for testing large power systems and electric motors.

3. Wide Dynamic Range: It offers a wide dynamic range, which ensures accurate measurements over several orders of magnitude.

4. Built-in Safety Features: The probe comes with built-in safety features, such as a current limit and a thermal fuse, to protect the user and the test equipment from damage.

5. Versatile: The N7040A can be used in various applications, including power system analysis, motor testing, and electromagnetic compatibility (EMC) testing.

1. High Cost: The Keysight N7040A is a high-end measurement tool and comes with a significant price tag, which may be a barrier for some users.

2. Requires Calibration: To ensure accurate measurements, the probe needs to be calibrated regularly, which can add to the cost and time.

3. Complex Setup: The probe's setup and configuration can be complex, requiring a good understanding of the measurement principles and the test equipment.

4. Large Size: Due to its high current capability and wide dynamic range, the probe is relatively large and heavy, which may make it less portable than other probes.

The Keysight N7040A Rogowski AC Probe is a high-performance measurement tool with a wide dynamic range, high bandwidth, and high current capability. It is suitable for various applications in the electrical engineering industry, including power system analysis, motor testing, and EMC testing. However, its high cost, complex setup, and large size may be barriers for some users.

If you require accurate and reliable measurements of high currents and fast transient signals, the Keysight N7040A Rogowski AC Probe is an excellent choice. However, if you have a limited budget or do not require such high performance, there are other lower-cost alternatives available in the market. It is recommended to carefully consider your application requirements and budget before making a purchase decision.

Details:

This is a Keysight N7040A current probe. Coil cross section diameter: 4.5mm. Coil length : 200mm. It can also measure large ac current without increase in transducer size.

Peak current: 3,000 speak. The probe is easy to use because it has a thin, lightweight, flexible and simple-to-use clip-around rogowski coil that enables current measurement in the most difficult reach parts confined spaces of circuit under test. This unit is in great condition, and guaranteed fully operational. Easy to use, flexible probe tip loop.

specifications oscillovectscopes:

• brand: Keysight
• mpn: N7040a
• part type: Ac Probe

general oscillovectscopes:

• category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes

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• availability: in stock
• quantity: 1
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• sold #: 19
• started: march 28, 2025
• options: ship-to-home

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• policy: returns accepted
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