Leica DA300, 1 Watt Signal Transmitter

For applying a traceable signal to underground cables.

These are cables that do not themselves emit a detectable signal, these are cables on which there is no current or signal, so no magnetic field is formed around them.

The DA300 has multi output frequencies, 512Hz, 640Hz, 8kHz, 33kHz, 83Khz and 131kHz with variable output power up to 1 watt.

For applying a trace signal to underground supply lines.

Features five sampling frequencies, 512Hz, 640Hz, 8kHz, 33kHz, 83Khz and 131kHz with a variable output power of up to 1 watts.

Various frequencies can be sent into the ground, including 33kHz and 8kHz by placing the signal generator on the ground, sending the signal into the ground, if this signal encounters a cable, this signal will generate a magnetic field around the cable(s), allowing us to use a cable detector to locate it and also determine the depth of the traced cable.

If it is possible to put a signal on a de-energised cable using the clamps provided, we can put a lower signal directly on the cable, generating a smaller magnetic field, which may allow us to trace this one cable with a detector and also display the depth of this cable or metal pipe on the LCD screen of the detector.

Detection frequencies:

512Hz: smallest dispersion, very long distance (tracking)
640Hz: small scatter, long distance (tracking)
8kHz: normal spread, medium long distance (cable dodging)
31kHz: large dispersion, short distance (avoiding cables)
83kHz: medium-large spread, short distance (avoiding cables)
131kHz: largest spread, very short distance (avoiding cables)

Compatible with all leica detectors

Compatible with all Leica Cable detectors. ( note: not all detectors can handle all frequencies)

Included, three year warranty,

With Alkaline  D-Cell batteries and Li-Ion battery pack as a option

A100 charger also optional