System Operation Technical Data - Leica Ultra User Manual

14.4
Operating modes and
frequencies
Locating ranges
Depth estimate
tolerances
Ultra, Technical Data

System Operation Technical Data

Mode
Active cable, standard
Passive cable, standard
Sonde, optional, locate/depth only
Radio, optional, locate only
Type
Cables
Sondes
Locators are calibrated at factory frequencies to these tolerances under ideal test condi-
tions. Actual operating conditions may have signal distortions or noise sources which result
in depth estimate errors. Tolerances do not apply to offset depth estimates.
Type
Passive cable ±10%
Active cable ±5%
Sonde ±5%
Frequency
Up to 100 frequencies
60 Hz, 120 Hz, 180 Hz, 50 Hz, 100 Hz,
150 Hz
Any frequency
-
Range
4.6 m / 15'
3.0 m / 10'
Tolerance
0.15-3 m / 0.5-10'
0.2-3 m / 0.2-10'
0.15-3 m / 0.5-10'
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