D390 Single-Frequency Sounder

D390 Single-Frequency Sounder

Model:D390

The D390 single-frequency echo sounder, developed and manufactured by CHC Navigation, is designed for underwater terrain surveying across diverse hydrological conditions. It delivers enhanced stability and higher utilization rates. Compared to similar products, it features a faster CPU clock speed and a more robust embedded system, along with rugged waterproof sealing, durable corrosion resistance, and versatile data compatibility.

Single-frequency depth sounderSuitable for various hydrological conditionsHigh-speed CPU clock frequencyStable Embedded SystemsDurable, sealed, and waterproof

Specifications

Depth Range
0.15~300m
Depth measurement accuracy
±1cm + 0.1%h (h = water depth)
Resolution
1 cm
Maximum Sampling Rate
30 Hz
Frequency
200KHz
Water temperature sensor
-55°C to +100°C, real-time speed of sound correction
Speed of Sound Adjustment Range
0 m/s - 1700 m/s
Beamwidth
6.5°±1°(200kHz)
Maximum Transmit Power
300W
Power Consumption
10W
API
RS232, Ethernet port, transducer interface
LCD screen
1.46-inch, resolution 128×128
Button
Power button, function key
WiFi
802.11n-2.4G
Bluetooth
BT5.0, backward compatible with BT2.x
Supply Voltage
10-36V DC or 100-240V AC adapter
Host Weight
840g
Size
Host: 163*120*44mm Transducer: 257*120*64mm
Material
Aluminum Alloy
Dust and Water Resistant
IP67

Product Features

1

Single-beam echosounder for underwater terrain surveying across varying hydrological conditions

2

High-Speed CPU Clock and Stable Embedded System

3

Robust waterproof sealing and durable corrosion resistance

4

Diverse data compatibility

5

Stable performance with high utilization

Use Cases

Underwater Topographic Survey

Hydrographic Survey

River Surveying

Want to learn more?

Our professional team at CHC Navigation provides one-on-one consulting services.

Beijing ICP License No. 2026026760