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Doppler Log/Speed Log

Doppler Log/Speed Log

Doppler Log/Speed Log
Doppler Log/Speed Log

An Electromagnetic Log, sometimes called an "EM Log", measures the speed of a vessel through water.It operates on the principle that:

The Doppler system can be connected with other electronic navigation systems providing generally accurate speed input. The navigator should be cautioned, that precise speed should be determined not only by using the Doppler but also from careful calculations of distances be-tween accurate navigational fixes.

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Sitaram Impex is one of the leading stockiest supplier & exporter of reusable/used/second hand ship machinery spares. We have a wide range of services to customers within the maritime, offshore and industrial sectors.

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  • Plot No: 169, Old LIG,
    Anandnagar,
    Bhavnagar - 364001
    Gujarat (India)

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