中文介绍
TCPA300电流探头是一款由美国泰克科技有限公司（Tektronix）生产的高性能电流测量设备。该探头适用于广泛的电流测量场景，能够提供精确的AC/DC电流测量功能。其设计采用了先进的技术，确保了在复杂环境下的稳定性和准确性。
TCPA300的带宽范围为DC到100 MHz，能够测量高达500A的直流电流和700A的峰值脉冲电流。其分裂铁心结构设计使得电路连接更加简便，同时降低了插入阻抗，减少了对被测器件的负荷。此外，该探头还具备自动定标功能，能够与泰克示波器无缝配合，简化测量过程并减少人为误差。
TCPA300还配备了状态指示器，可实时显示工作状态并提醒潜在错误条件，如消磁、探头张度、超载等。这些特性使得TCPA300不仅适用于实验室环境，也能够满足工业现场的严格要求。

英文 Introduction
The TCPA300 current probe is a high-performance current measurement device produced by Tektronix, a renowned American company. It is designed to meet the needs of a wide range of current measurement scenarios, providing accurate AC/DC current measurement capabilities. The advanced technology used in its design ensures stability and accuracy in complex environments.
The TCPA300 has a bandwidth ranging from DC to 100 MHz and can measure up to 500A of direct current and 700A of peak pulse current. Its split-core design makes circuit connection simple and reduces insertion impedance, minimizing the load on the device under test. Additionally, the probe features automatic scaling, which allows seamless integration with Tektronix oscilloscopes to simplify the measurement process and reduce human error.
The TCPA300 is also equipped with a status indicator that provides real-time status updates and alerts for potential error conditions such as demagnetization, probe tension, and overload. These features make the TCPA300 suitable not only for laboratory environments but also for the stringent requirements of industrial settings.

TCPA300电流探头的价格因销售渠道和配置不同而有所差异。根据市场信息，其价格通常在人民币5500元到27786元之间。该产品由美国泰克科技有限公司（Tektronix）生产，是一家在电子测试和测量领域具有深厚技术积累和广泛市场认可度的公司。