BTIC (PTIC) specializes in marketing and development of innovative and advanced sonars and underwater acoustic system for AUV. BTIC has built a wide and stable network of the clients and have won great reputation from our clients from ocean engineering, oil & gas, research and survey fields.
We have helped many companies to break into Chinese market and achieve great success during past years and have built long-lasting business relationship with them .
We are looking for more trusted partners who have bright market prospects towards China and hope to establish the mutually beneficial relationship with you .
Doppler Veocity Log
We re-design and re-built the core circuit board, and resolved one common serious issue – the outage of the DVL underwater which is one ubiquitous issue among the DVLs industry in the world. This makes our DVLs are the state-of -the-art .We also can customized DVL to meet clients specific requirements.
Our DVL is using the advanced Phase Encoding Broadband signal pulse compressing and self-correlation technology. The range and the resolution can be improved to increase the SNR.
Operational Mode :
– Bottom Tracking
– Water profile measurement
Technical Specification :
- Dimension：~ Ø220mm ×150mm
- Depth rating：300m~3000m
- Long-term accuracy： ±1.2% ±0.2 cm/S ±0.4%±0.2cm/S
- Velocity resolution：0.1 cm/s
- Velocity range：±10m/s
- Power：20~50 VDC
- Power consumption： 70W(peak) 8W(average)
Can be customized to specific requirements in integrated or splitted
High Resolution Multibeam Echo Sounder
Real-time Data Imagery
3D Forward-looking Sonar (Navigation & Obstacle Avoidance)
3D Imaging Sonar is a forward looking active underwater acoustic device that provides a real-time display of the area ahead of a vessel to aid in the detection of submerged features. This sonar can get 1m target information in 250m range and 3D display of the target position, range, depth in real time for the navigation and obstacle avoidance.
3D Multibeam Parametric Array Sub-bottom Profiler
Altitude: ～20 m
Wet Weight: 25-50 Kg