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CWTHF/1 Shielded HF Rogowski Current Pro PEM

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CWTHF/1 Shielded HF Rogowski Current Probe
  • CWTHF/1 Shielded HF Rogowski Current Probe

CWTHF/1 Shielded HF Rogowski Current Probe

Brand: PEM

Origin: UK

PEM CWTHF/1 屏蔽高频罗氏探头，灵敏度 20 mV/A，峰值 300 A，HF 带宽 20 / 10(300/700mm)，峰值 di/dt 20 kA/μs。双屏蔽线圈抗高 dv/dt 干扰。
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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 CWTHF/1 屏蔽高频罗氏探头，灵敏度 20 mV/A，峰值 300 A，HF 带宽 20 / 10(300/700mm)，峰值 di/dt 20 kA/μs。双屏蔽线圈抗高 dv/dt 干扰。

优势应用：SiC/GaN 高 dv/dt 环境电流测量、高共模干扰场合（CWTHF/3 以上 di/dt 120kA/μs）

资料来源：(P2) 原厂datasheet(本地SPECIFICATION渲染) CWT-CWTHF-datasheet.pdf

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Specifications
Parameter Value
Peak Current 300 A
High Frequency Bandwidth 20 MHz
Low Frequency Cut-off 50 Hz
Frequency Bandwidth 20 / 13 / 10 / 6.5 MHz (300 / 500 / 700 / 1000 mm) (by coil length)
Peak di/dt 20 kA/µs
Droop Rate 50 %/ms
Sensitivity 20 mV/A
Noise 6 mV (p-p, peak-to-peak)
Coil Withstand Voltage 10 kV
Operating Temperature -20~+100 °C
Zero Adjustment No
Coil Diameter 8.5 mm
Coil Length 300~1000 mm (up to 7000 mm)
Cable Length 1 / 2.5 / 4 m
Expand CWTHF/1 Shielded HF Rogowski Current Pro

* Specifications are subject to change without notice.