Product Description
DEEPNAVI S500 Doppler Distance Meter** is a high-precision, low-power, compact Doppler speed measurement device. It can be quickly and easily installed on various surface and underwater platforms (such as surface vessels, AUVs, ROVs, etc.), providing key data including platform motion speed, depth, height above the bottom, and water temperature with high precision and reliability.
| High-Speed Measurement Accuracy |
Achieves international advanced level with accuracy of ±4‰ ±2 mm/s for long-term bottom measurement. |
| Multi-Functionality |
Simultaneously achieves high-precision flow measurement and bottom detection. |
| High Stability |
Proprietary new technology provides superior speed measurement stability. |
| High Data Update Rate |
Maximum data update rate of 10 Hz. |
Application
| Provides three-dimensional bottom velocity of the underwater platform |
| Provides three-dimensional relative current profile of the underwater platform in the water |
| Provides information on bottom clearance, water entry depth, and water temperature of the underwater platform |
| Achieves precise navigation for the underwater platform during underwater operations through integration with inertial navigation |
| Serves as a backup for GNSS navigation on surface vessels |
Product Parameters
1. Long-term speed measurement accuracy at an international advanced level
2. 0.5-meter small blind spot
3. Standard 1000-meter pressure resistance (customizable pressure depth)
4. Compact size: 114 mm diameter x 155.5 mm height
5. Proprietary technology with rapid after-sales support
Acoustic Characteristics
1.Operating Frequency: 500 kHz
2.Long-Term Bottom Speed Measurement Accuracy: ±0.4% ±2 mm/s
3.Speed Range: ±20 knots
4.Maximum Data Update Rate: 10 Hz
5.Maximum Bottom Height: Typical value 120 meters (maximum value 150 meters)
6.Minimum Bottom Height: 0.5 meters
7.Pitch and Roll Angle Accuracy:Accuracy: <1° Measurement Range: Roll ±180°, Pitch ±90°
Here is the translation for the physical characteristics:
Physical Characteristics
- Pressure Resistance: 1000 meters - Operating Temperature: -4°C to +50°C
- Storage Temperature: -20°C to +65°C
-Housing Material: POM engineering plastic, aluminum alloy, titanium alloy (customizable)
-Dimensions: Diameter 114 mm x Height 155.5 mm
- Weight: 2000 grams (in air); 650 grams (underwater) - Installation: External/Embedded
Electrical Interfaces
Power-Up Time: <10 seconds (time interval from power-up to output of speed measurement data)
Input Voltage: DC 24V (range 12V to 30V)
Power Consumption: 3 watts
Communication Interface: RS422 serial port or Ethernet (100 Mbps)
Communication Protocol: PD6, EPD6, Customizable
Waterproof Connector: 8-pin waterproof connector
Sensor Specifications
Temperature Sensor:Range: -5°C to 70°C Accuracy: ±0.15°C
Pressure Sensor:Range: 40 MPa Accuracy: ±0.1% of full scale
Heading Sensor Accuracy: ±2°
Company Profile
UNITECHROAD Co., Ltd. specializes in cutting-edge protective equipment and comprehensive solutions, from high-pressure inflatable tents to advanced stealth suits. As the exclusive foreign trade agent for Zhongyuan Textile Co., Ltd. in Suning County, we integrate seamlessly with their technical team. Our brands, UNITECHROAD, X-ACCOMO, and ACCOMO-TEX, are synonymous with innovation and reliability. With over a decade of expertise, a multilingual team, and subsidiaries in Beijing, Xi'an, and Hebei, we offer bespoke emergency solutions across the globe from our 500 square meter headquarters in Beijing's vibrant Haidian District.
Guided by our philosophy of 'Priority on Quality and Service,' UNITECHROAD Co., Ltd. leverages its manufacturing prowess to deliver direct, cost-effective services. Our mission is to be a leading force in special protection, offering secure, reliable, and high-quality solutions for global customers.
FAQ
1. Q: Why choose us?
A: 1) Professional supplier over 20 years experience in sonar;
2) Lowest factory price with good quality;
3) Low MOQ for start small business;
4) Meet international standard;
5) Self develop special technology;
6) On-time delivery.
2. Q: How to get a sample?
A: Samples need to pay but it is cheaper;
For customized sample, please contact us for a sample cost.
Freight cost is also needed.
If place large order directly, we can provide you free sample to check quality.
3. Q: What is sample time and production time?
A: Existing sample: 2~3 days; Customized sample: 10~20 days; Production time: 10 days .
4. Q:How to ship?
A: Sea freight; Air freight.
5. Q: What is your term of payment?
A: T/T is a regular payment.
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