iUSV-8

Home

About Us

Products & Solution

iUSV

iUSV-6 iUSV-8

iGasDetector

Mobile iGasDetector Laser iGasDetector Monitoring iGasDetector

ST Cloud Platform

News Center

Latest Events Industry Insights

Contact

Locations

Language

English Chinese Spanish

iUSV-8

The iUSV-8 is an all-round platform for hydrographic surveying and detection. Designed for deep-water, high-precision, and complex professional surveying missions.

It can simultaneously be equipped with advanced sensors such as a multi-beam echosounder and ADCP (Acoustic Doppler Current Profiler), providing you with a comprehensive submarine data solution to tackle the most demanding challenges in marine and inland water scientific research and engineering.

quote now

main features

Modular Mission Payloads

Standard single-beam echosounder,with optional sensors such as water quality meters and side-scan sonar, supporting underwater mapping, environmental monitoring, and object detection.

Intelligent Navigation & Control

Equipped with high-precision RTK and proprietary navigation algorithms, ensuring accurate paths, stable posture, and reliable data collection.

Powerful Propulsion & Endurance

High-power anti-clog thrusters ensure strong ropulsion and weed-free operation.

Multiple Safety Mechanisms

Auto-return (low battery or signal loss),obstacle avoidance, and shallow-water protection for safe operation.

Efficient Surveying

Equipped with a single-beam echo sounder, it provides reliable water depth measurements and underwater topographic maps for rivers, lakes, reservoirs, and nearshore areas.

Multi-Tasks Application

Adaptable to various applications,including hydrographic surveying, water environment quality inspections and rapid rescue.

Modular Mission Payloads

Intelligent Navigation & Control

Powerful Propulsion & Endurance

Multiple Safety Mechanisms

Efficient Surveying

Multi-Tasks Application

Modular Mission Payloads

Standard single-beam echosounder,with optional sensors such as water quality meters and side-scan sonar, supporting underwater mapping, environmental monitoring, and object detection.

Intelligent Navigation & Control

Equipped with high-precision RTK and proprietary navigation algorithms, ensuring accurate paths, stable posture, and reliable data collection.

Powerful Propulsion & Endurance

High-power anti-clog thrusters ensure strong ropulsion and weed-free operation.

Multiple Safety Mechanisms

Auto-return (low battery or signal loss),obstacle avoidance, and shallow-water protection for safe operation.

Efficient Surveying

Equipped with a single-beam echo sounder, it provides reliable water depth measurements and underwater topographic maps for rivers, lakes, reservoirs, and nearshore areas.

Multi-Tasks Application

Adaptable to various applications,including hydrographic surveying, water environment quality inspections and rapid rescue.

Application
Scenarios

Surface Emergency Response and Search

Underwater Topographic Mapping

Water Quality and Environment Monitoring

Components & Architecture

Side view

Top view

Bottom view

Equiangular view

Product Specifications

iUSV-8

Hull

*Hull Dimension (LWH)*	1.280.580.43m
Material	Macromolecular Polyester Carbon Fiber&Kevlar
Shape	M-shape Monohull
Draft	10cm
Weight	30.1kg(w/o battery) 37.5kg(w/ 2 batteries)
Maximum Payload	50kg
Anti-Wind&Wave	4th-Level Wind, 3rd-Level Wave
Waterproof	IP67
GNSS	Dual GNSS Antennas (positioning&Heading)
Indicators	Two Indicators: GNSS Positioning Status&Controller Connection
Camera	360° Night-Visible Omnidirectional Camera&AI Camera(Optional)
Angle Range and Distance of Obstacle Avoidance	Horizontal & Vertical anger:120°*120° Distance:0.10~20m（can be upgraded to 40m maximum)

Power

Power type	Electric
Motor type	Brushless motor
Steering type	Differential Steering, Support Reversing
Maximum Motor Power	1100W
Motor speed	4000RPM
Motor Installation	Pluggable
Anti-Clogging Design	Semi-Embedded Ducted Thruster:WeedResistant & Easy-Clean
Battery Specification	33.6V 25Ah*2 Rechargeable Lithium Battery; 21700mAh per Battery
Power Supply	Single-Battery Operation; Dual-Battery Extended Runtime
Battery Replacement	Hot-swap, 2h Fully Charged
Battery Endurance	3h@2m/s；7h@1.5m/s
Maximum Speed	6m/s
Operating Range	38km

Positioning

Satellite System	BDS: B1I, B2I, B3I GPS: L1C/A, L2P(Y), L2C Galileo: E1, E5b GLONASS: L1, L2 QZSS: L1C/A, L2C SBAS: L1C/A
Cold Start	＜30s
Initialization	＜5s(D<10km)
Single-point Positioning (RMS)	Horizontal:1.5m Vertical:2.5 m
DGNSS Positioning (RMS)	Horizontal:0.4m + 1 ppm Vertical:0.8m + 1 ppm
RTK Positioning (RMS)	Horizontal:±8mm + 1 ppm Vertical:±15mm + 1 ppm
Ntrip Protocol	Support CORS, NTRIP Client,
Radio Protocol	TT450, Transparent,
Heading Accuracy	0.1°@1m Baseline
Inertial Navigation Accuracy	6 ⁰/ h ,<1m/20s
IMU Update Rate/ Frequency	200Hz

Echosounder

Frequency	200KHz
Beam Angle	8
Sounding Range	0.15-200m(Optional Longer)
Resolution Ratio	8mm
Sounding Accuracy	±1cm+0.1%D (D is depth value of water)
Supply Voltage	9V-28V
Sound Velocity Adjustment	0m/s 1700m/s
Power Consumption	5~10W
Waterproof&Dustproof	IP67

Expansibility

Expandable Payload

Multi-beam echosounder,

Acoustic Doppler Current Profiler(ADCP),

Sub-bottom Profiler,

Side-scan Sonar,

Dual-frequency Single-beam

echosounder,

Multi-parameter Water Quality Meter,

Water Quality Sampler,

Total Phosphorus and Total Nitrogen

(TP&TN) Analyzer,

Gas Detector,

Laser Radar,

Optical Camera,

(Open SDK to Extend and Customize)

RELATED
products

iUSV-6

Entry Level Surveying Monitoring Platform

iMBES

Multi-beam echosounder

iSBES

Single-beam echosounder

Join the UbiNavi newsletter for the latest news, product updates, and industry insights—delivered straight to your inbox.

Subscribe to agree to our Privacy Policy and receive the latest updates from UbiNavi.

Cookies consent

This site uses cookies to improve your experience.You can accept all cookies by clicking the "Accept" button or set or reject them by clicking "Cookie Settings".

Cookies Settings

Reject All

Privacy Preference Center

When you visit our website, we may obtain and store information through the useof cookies. Since we care for your rights to privacy and data protection, we provideyou with this cookie configuration panel. Click on each cookie category to learnmore and change your settings.

Allow All

Manage Consent Preferences

Strictly Necessary Cookies

Always Active

These cookies are essential for the operation of the website and cannot be turned off in our system. Typically, they do not store any personal data, and in most cases, they are set in response to service requests you make—such as setting privacy preferences, logging in, or filling out forms. You can configure your browser to block or alert you about these cookies, but some parts of the website will then become unavailable.

Performance Cookies

These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.

Targeting Cookies

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Reject All

Confirm My Choices