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| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 否 | 5天 | - | 8成新 | |
| 所在地 | 机身号 | 状态 | 资料下载 | |
| 深圳市 | 完好 |
Keysight N7040A Rogowski 线圈电流探头专为测量高达 3,000 A 的交流电流而设计，拥有 3 Hz 至 23 MHz 的带宽。 这款探头使用非常简单，因为它有一个纤薄轻盈、灵活易用的回形夹 Rogowski 线圈，能够深入到难以接触到的部件和被测电路的狭小空间内进行电流测量。 它还可以测量大交流电流，而无需使用尺寸更大的传感器。
N7040A 系列非常适合测量大直流电流掩盖下的交流电流，并可以用于设计和调试功率半导体电路、电源、逆变器和电动机，以及对它们进行故障诊断。 这些探头配有交流电源适配器和 4 节 AA 电池，为探头供电。 它可以与配有 1 MΩ BNC 输入接口的任意是德科技示波器配合使用。
Characteristics
Peak current: 3,000 A peak
Flexible and easy-to-use probe loop
Coil length: 200 mm
Coil cross-section (diameter) : 4.5mm
Bandwidth: 3 Hz to 23 MHz
Cable length: 4 meters (4.5 meters when including the connection from the integrator box to the oscilloscope)
It is powered by a battery pack or an AC adapter (standard)
It is compatible with any Keysight Technologies oscilloscope equipped with a 1 MΩ BNC input interface
The Keysight N7040A Rogowski coil current probe is specifically designed for measuring alternating current up to 3,000 A and has a bandwidth ranging from 3 Hz to 23 MHz. This probe is very easy to use because it has a thin, lightweight, flexible and easy-to-use Rogowski loop clamp coil, which can reach hard-to-reach components and narrow Spaces of the circuit under test for current measurement. It can also measure large alternating currents without the need for larger-sized sensors.
The N7040A series is highly suitable for measuring AC currents masked by large DC currents and can be used in the design and debugging of power semiconductor circuits, power supplies, inverters and motors, as well as for fault diagnosis of them. These probes are equipped with an AC power adapter and four AA batteries to power the probes. It can be used in conjunction with any Keysight Technologies oscilloscope equipped with a 1 MΩ BNC input interface.
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