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CWTMini50HF/1 50MHz Miniature Rogowski C PEM

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CWTMini50HF/1 50MHz Miniature Rogowski Current Probe
  • CWTMini50HF/1 50MHz Miniature Rogowski Current Probe

CWTMini50HF/1 50MHz Miniature Rogowski Current Probe

Brand: PEM

Origin: UK

PEM CWTMini50HF/1 微型高频罗氏探头，HF 带宽 50MHz（3dB）/上升 12.5ns，100mm 薄屏蔽线圈 3.5mm 厚 2kV 峰值（可选 5kV），灵敏度 20 mV/A，峰值 300 A。
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PEM Rogowski Coil CWT Mini_MiniHF Product Document Datasheet PEM Rogowski Coil CWT Mini_MiniHF Product Document Datasheet.pdf
Overview

PEM CWTMini50HF/1 微型高频罗氏探头，HF 带宽 50MHz（3dB）/上升 12.5ns，100mm 薄屏蔽线圈 3.5mm 厚 2kV 峰值（可选 5kV），灵敏度 20 mV/A，峰值 300 A。

优势应用：SiC/GaN 快速开关瞬态（40A/ns di/dt）、高频环形电流测量；2025 年起取代 CWTMiniHF

资料来源：(P2) 原厂datasheet(本地SPECIFICATION渲染) CWTMini50HF_Datasheet_Feb19_Web.pdf

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Specifications
Parameter Value
Peak Current 300 A
High Frequency Bandwidth 50 MHz
Low Frequency Cut-off 50 Hz
Frequency Bandwidth 50 MHz (100 mm) / 36 MHz (200 mm) (by coil length)
Peak di/dt 20 kA/µs
Droop Rate 53 %/ms
Sensitivity 20 mV/A
Noise 10 mV (p-p, peak-to-peak)
Coil Withstand Voltage 2 kV (φ3.5) / 5 kV (φ4.5) (by coil diameter)
Operating Temperature -40~+125 °C
Zero Adjustment No
Coil Diameter 3.5 mm / 4.5 mm (two wire diameters available)
Coil Length 100 / 200 mm (up to 500 mm)
Cable Length 1.0 m
Expand CWTMini50HF/1 50MHz Miniature Rogowski C

* Specifications are subject to change without notice.