Sperry Marine NAVIKNOT 600 SD, Operation, Installation And Service Manual

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056353/J NAVIKNOT 600 SD
1-6 Technical Data
1.4 Technical Data
General
Ground Speed Range, Accuracies and Operating Parameters, Satellite
Sensing System
measuring range - 99 to + 99 kn longitudinal
- 99 to + 99 kn transverse
accuracy of ground velocity 0.2 kn or 2% of true velocity
settling time, heading acquisition 4 min. coast time
Water Speed Range and Accuracy, Doppler Transducer
measuring range - 50 to + 50 kn
1
σ
error of displayed speed for a
period of five minutes (under
good hydrostatic conditions: pitch
angles < 5°).
± 1% or 0.1 kn
measuring range of depth, beneath the sensor: 1.2 m – 4 m
minimum required bottom clearance: 1.8 m