CHCNAV
HQ-400
The CHCNAV HQ-400 multibeam echosounder is a compact and powerful system designed for high-resolution bathymetric and hydrographic surveys. It integrates sonar, temperature sensors, attitude sensors, positioning, and a compass into a single, lightweight unit.
- 8 mm H
- Precision
- IP67
- Protection rating
Original CHCNAV unit·Authorized distributor
Overview
About the HQ-400
The CHCNAV HQ-400 multibeam echosounder is a compact and powerful system designed for high-resolution bathymetric and hydrographic surveys. It integrates sonar, temperature sensors, attitude sensors, positioning, and a compass into a single, lightweight unit. Ideal for applications such as river and lake topography, reservoir volume measurements, and hydrometrics, the HQ-400 offers exceptional performance and versatility.
Specifications
Technical data
Values from the CHCNAV datasheet. Ask us for the full sheet or a side by side with another model.
Download datasheet (PDF)Echosounder
- Type
- Multibeam, 400 kHz
- Range
- 0.2 to 150 m
Sensors
- Temperature
- Yes
- IMU
- Yes
- GNSS
- Yes
- SVS
- Optional
Physical
- Weight
- 2.7 kg (Sonar) - 0.5 kg (Deck)
- Dimensions
- 125 x 125 x 130 mm (Sonar) - 125 x 125 x 42 mm (Deck)
Connectivity
- Wireless
- Bluetooth
- Ports
- Ethernet
Positioning
- Precision
- 8 mm H
Environmental
- Operating
- -10°C to +65°C
- Protection rating
- IP67
Videos
See the HQ-400 at work
0:23
Hq 400 multibeam echosounder introduction
Product video · Official CHCNAV video
Downloads
Datasheets and manuals
Free PDFs for the HQ-400. Need a manual in another language? Ask us and we will send it.
- HQ-400 datasheetEN · PDF · 4.1 MB EN Download
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