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Idiomas disponibles
Idiomas disponibles
Optional connections for this cable locator
1.
Single pole application: Connect the emitter to one conductor only. Due to
the high frequency of the signal generated by the emitter, only a single
conductor can be located and traced. The second conductor is the ground.
This arrangement causes the high-frequency current to flow through the
conductor and be transmitted to the ground, similar to the operation of a
radio receiver.
2.
Double pole application: The emitter is connected to the conductor by two
test leads. This application includes working and unused electrical networks.
The transmitter is connected to the working network:
Connect the "+" connector of the emitter to the line phase of the network and
the earth connection of the emitter to the neutral line of the network. In these
circumstances, if there is no load on the network, the modulated current from
the emitter will go to the neutral line via connection through the capacitance
distributed in the network and then return to the emitter.
The sender is connected to an unused network:
Connect the "+" connector of the emitter to a terminal of a line on the network,
connect the ground to the terminal of another parallel line on the network, and
then connect the other two terminals of the network to each other. In these
circumstances, the modulated current will return directly to the terminal
through the network. Optionally, the two test leads of the emitter can be
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Cable locator
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