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BR Series Rogowski Coil Transmitter
时间: 2018-10-17 14:44 浏览次数: 来源:足球竞猜直播比分直播

  1 BR Series Rogowski Coil Transmitter Product Overview

  The BR series products apply the principle of electromagnetic induction to measure the AC large current in the power grid in real time. The true RMS and linear compensation techniques are used to isolate and convert them into standard DC signal output. DC24V safe voltage supply, with high precision, high isolation, high security, low power consumption, etc., can be widely used in metallurgy, electroplating, welding and other fields.

  2 BR Series Rogowski Coil Transmitter Model Description

  3 BR series Rogowski coil transmitter technical indicators

技术参数 指标
输入信号 AC 电流 200A~20kA
输出 标称值 DC 4-20mA
负载电阻 ≤500Ω
输出纹波 输出纹波峰峰值 ≤ 100mV
工作电源 DC24V  允许范围21.6 V~26.4V
功耗 ≤0.5W
准确级 0.5级
温度漂移系数 ≤200ppm
响应时间 ≤500mS
安装方式 支架固定
 

  4 BR series Rogowski coil transmitter shape and installation method

  4.1 Rogowski coil length

输入电流范围 罗氏线圈长度(mm)
AC 200A--1000A 350
AC 1200A--2000A 370
AC 2500A--5000A 450
AC 6300A--20000A 600

  4.2 BR-AI AC Current Transmitter

  Note: It can be customized according to customer needs.

  5 BR series Rogowski coil transmitter wiring

  Note: The specific wiring is based on the wiring diagram on the physical enclosure.

  6 BR Series Rogowski Coil Transmitter Installation

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