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Loop antenna RA 10
For inductive audio frequency signal feeding into metallic pipes and lines which are
galvanically no accessible. Turn loop antenna RA10 vertically or inclined. Set Audio
Frequency Transmitter TG20/50 to 10kHz frequency and 300 impedance.
Applications:
- Routing, cable tracing and terrain examination
- for location of water pipes with rubber joints
7.2 Minimum and Maximum method
Minimum method
The detecting coil is vertical to the path of line. Minimum audio frequency signal is directly
above line.
Application:
- depth determination
- exact cable tracing and pinpointing
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