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发明公开
CN101438172A 电流探测系统 有权

电流探测系统
摘要：
电流探测系统具有电流探头(16)和可附着适配器(20)。电流探头具有带与适配器上的导电触点匹配的导电触点的探头体(18)。引线(24，26)延伸自外壳以便耦合到载流导体。引线可连接到耦合到电流转移装置的插头以便将电流信号耦合到电流探头。适配器还可包括开关，当适配器与电流探头匹配时该开关将电流信号选择性地耦合到电流探头。将电流探头的触点耦合到产生表示电流信号的电压输出的电流感测电路。将电压输出通过电缆耦合到示波器。
摘要（英）：

A current probing system has a current probe and a detachable adapter. The current probe has a probe body with electrically conductive contacts that mate with electrically conductive contacts on the adapter. Leads extend from the adapter for coupling to a current carrying conductor. The leads can connect to a plug that is coupled to a current diverting device for coupling a current signal to the current probe. The adapter may also include a switch that selectively couples the current signal to the current probe when the adapter is mated with the current probe. The contacts of the current probe are coupled to a current sensing circuit which generates a voltage output representative of the current signal. The voltage output is coupled to an oscilloscope via an electrical cable.

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