Single Axis Doppler Speed Log
Single axis Doppler speed log can display ship’s speed relative to water (Fore/ Aft) and distance (Trip/Total) in 7 inch TFT LCD. It applies new technology of high integration and stability, providing you the optimum choice for large ship. Its rugged and modern design also offers excellent user feelings.
Overview
Features
High performance ultrasonic signal filter.
Stainless steel transceiver chassis, easy to maintain.
Dual beam system, effectively reducing the error caused by the ship's pitch.
Speed and mileage information are displayed on an LCD display with adjustable brightness.
Technical parameter
ITEM | SPECIFICATIONS |
Display LCD | 7 inch TFT，480×234 pixel |
Power Supply | DC24V (18~33V), 20W |
STW Speed | Arrow + Digital Speed Display |
Data Output | IEC 61162-1 VBW, VLW |
Language | English / Chinese |
Trip Counter | Measurement from |
0 to 9999.99 NM | |
Total Counter | Measurement from |
0 to 999999.99 NM | |
Distance Accuracy | 0.2NM or 2%, whichever is greater |
Speed Accuracy | 0.2kn or 2%, whichever is greater |
Speed Range | -10 ~ +40 knots |
Power Supply | AC110/220V 50/60Hz |
Classification | IMO |
Input | GPS Input VTG |
Output | VBW and VLW |
Installation dimension
Accessory
System diagram
