High Accuracy and Wide RangeMeets deep-sea temperature and depth profiling requirements.
AbyssPro TD Profiler
AbyssPro TD
TD Profiler

AbyssPro TD Profiler
AbyssPro TD is a high-precision instrument for deep-sea temperature and depth profiling. It provides fast response, stable measurements, and low power consumption, with real-time output and internal data storage. Its compact design and long-life battery enable integration with buoys, moorings, seafloor platforms, and landers for deep-sea surveys and long-term fixed-point observation.
AbyssPro TD Profiler
Product Advantages
Fast Response and Low PowerCaptures rapid changes in temperature and depth; measurement current below 120 mA supports long-term deployment.
Strong Environmental AdaptabilityPressure-resistant, corrosion-resistant, and anti-fouling.
Compact, Reliable, and Easy to UseEasy platform integration, operation, and maintenance.
AbyssPro TD Profiler
Technical Specifications
Temperature Sensor
- Range
- -2~35℃
- Resolution
- 0.0002℃
- Accuracy
- ±0.002℃
- Drift
- 0.002°C/year
- Response Time
- 200ms
Pressure Sensor
- Range
- 0-70 MPa (optional)
- Resolution
- 0.001%FS
- Accuracy
- ±0.02%FS
- Drift
- 0.05% FS/year
- Response Time
- 10ms
Tilt (Optional Attitude Sensor)
- Range
- -45°~45°
- Resolution
- 0.1°
- Accuracy
- 0.1°
- Drift
- ——
- Response Time
- 10ms
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