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DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
Specifications
Model Number :
DP80
Place of Origin :
Wuhan Hubei
MOQ :
1
Payment Terms :
T/T
Description

The DP80 Doppler Log is a high-precision underwater navigation instrument based on the Doppler effect, designed for autonomous underwater vehicles (AUVs) and surface vessels. It provides real-time velocity and altitude-from-seabed measurements and can operate independently or integrate with inertial navigation systems for enhanced accuracy and reliability. Ideal for research, surveying, ocean exploration, and navigation support.

Technical Specifications

  • Operating Frequency: 600 kHz
  • Input Voltage: 24V ± 2V DC
  • Speed Range: -15kn to +15kn
  • Speed Accuracy: better than 2‰ ± 2mm/s
  • Depth Range: 0.5m to 80m
  • Average Power ≤25W, Peak Power ≤140W
  • Electronics Box Size: 132×105×56mm
  • Transducer Size: φ75×40mm
  • Total Weight: ≤1.5kg
  • Interfaces: 31-pin power/communication debug port, 21-pin transducer array port

Key Advantages

  • High Accuracy: Velocity accuracy better than 2‰ ± 2mm/s, depth error only 1% ± 1.2m
  • Multi-Mode Output: Real-time speed and altitude data in bottom-track and water-track modes
  • Flexible Communication: Supports RS422/RS232 interfaces with PD6 protocol output
  • Robust & Reliable: Rated pressure 3.6MPa, operating temperature -10°C to +50°C
  • Easy Installation: Compact electronics and transducer design for simple mounting

Applications

  • Navigation for AUVs and underwater vehicles
  • Surface vessel speed and altitude monitoring
  • Oceanographic research and underwater surveying
  • Underwater terrain exploration
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DP80 Doppler Log High-Precision Underwater Navigation System

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Product Detail
Model Number :
DP80
Place of Origin :
Wuhan Hubei
MOQ :
1
Payment Terms :
T/T
Contact Supplier
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System
DP80 Doppler Log High-Precision Underwater Navigation System

CSSC Star&Inertia Technology co.,ltd.

Verified Supplier
2 Years
hubei, wuhan
Since 2013
Business Type :
Manufacturer
Main Products :
Laser Inertial Navigation System, Fiber Optic Inertial Navigation System, Aircraft Inertial Navigation System
Total Annual :
5000000-10000000
Employee Number :
300~500
Certification Level :
Verified Supplier
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