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CWTUM-F/15 Ultra-Mini Fork Rogowski Curr PEM

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CWTUM-F/15 Ultra-Mini Fork Rogowski Current Probe
  • CWTUM-F/15 Ultra-Mini Fork Rogowski Current Probe

CWTUM-F/15 Ultra-Mini Fork Rogowski Current Probe

Brand: PEM

Origin: UK

PEM CWTUM-F/15 分叉式(Fork)超微型罗氏探头，1.3mm 厚线圈可卡装在无法穿线的母排上，灵敏度 2 mV/A，峰值 3000 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 CWTUM-F/15 分叉式(Fork)超微型罗氏探头，1.3mm 厚线圈可卡装在无法穿线的母排上，灵敏度 2 mV/A，峰值 3000 A。

优势应用：无法断开/穿绕的母排与引脚测量

资料来源：(P2) 官网 pemuk.com CWTUM-F datasheet(2025)

探头采用 PEM 超微（Ultra-Mini）罗氏线圈工艺：线圈截面仅约 1.2mm，配分叉式（Fork）可开合骨架，可在不能断开母排的现场直接卡装到位，对被测回路几乎无任何负载影响。

典型应用：SiC/GaN 功率器件开关电流波形、IGBT 集电极/发射极电流、并联功率支路均流测量，以及常规罗氏线圈无法进入的密集母排与窄小空间。

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Specifications
Parameter Value
Peak Current 3000 A
High Frequency Bandwidth 15 MHz
Low Frequency Cut-off 5 Hz
Frequency Bandwidth 15 MHz
Peak di/dt 100 kA/µs
Droop Rate 4.6 %/ms
Sensitivity 2 mV/A
Noise 12 mV (p-p, peak-to-peak)
Coil Withstand Voltage 1.2 kV
Operating Temperature -40~+125 °C
Zero Adjustment No
Coil Diameter 1.3 mm, Forked
Coil Length 55 mm
Cable Length 1.0 m
Expand CWTUM-F/15 Ultra-Mini Fork Rogowski Curr

* Specifications are subject to change without notice.