Ninglu Doppler Speed log DS99 with gate valve IMO Approved

The DS99 is a Doppler Speed Log designed to measure a ship’s speed relative to water along a single axis (STW, Fore/Aft) and display it on a 7-inch TFT LCD screen. It also provides distance measurements (Trip/Total) using the Doppler principle.

By incorporating advanced technology that ensures high integration and stability, the DS99 offers the optimal solution for large ships with a gross tonnage of up to 50,000.

2 in stock

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