Hardware Products
Autonomous Systems & Underwater Technologies
Autonomous Underwater Situational Awareness Module
See More. Know More. Operate With Confidence.
A next generation autonomy module that fuses advanced sensors, real time processing, and onboard decision making to deliver unparalleled underwater awareness. It transforms any ROV, AUV, or subsea vehicle into a self reliant, high performance platform capable of navigating complex missions with precision. Unlock a new level of underwater intelligence with our Autonomous Underwater Situational Awareness Module, a powerful system designed to give subsea vehicles unparalleled environmental awareness and decision making capability.
By combining advanced sensors, real time data fusion, and onboard autonomy, the module delivers a comprehensive picture of the underwater environment, enabling safer navigation, smarter mission planning, and more efficient operations.
From obstacle detection to terrain understanding and adaptive behavior, this module transforms any platform into a high performance, self reliant subsea system—ready to take on complex missions with clarity and precision.
Empower your vehicle with true underwater awareness.
Your mission. Elevated.
Ultra Short Base Line (USBL) System
Precision You Can Trust. Performance You Can See.
A compact, high accuracy acoustic positioning and tracking system for ROVs, AUVs, divers, and subsea assets. Designed for reliability across variable depths and challenging offshore conditions, USBL enables fast deployment, real time tracking, and continuous communication without seabed infrastructure.
Ultra-Short Baseline (USBL) is an underwater acoustic positioning technology used to track and communicate with subsea assets such as ROVs, AUVs, and divers. A USBL system combines a compact transceiver mounted on a surface vessel with a subsea transponder or responder. By measuring the travel time and angle of acoustic signals, the system calculates precise position updates in real time.
USBL offers reliable performance in a wide range of water depths and environmental conditions, making it a preferred choice for offshore operations, hydrographic surveys, subsea construction, and environmental monitoring. Its strengths include fast deployment, high accuracy, and the ability to provide continuous tracking without the need for complex seabed infrastructure.
Advanced Low Frequency Vertical Arrays
Hear Deeper. Detect Farther. Perform Beyond Expectations.
Long range, high fidelity underwater acoustic arrays engineered for research, surveillance, environmental monitoring, and operational awareness. These arrays provide exceptional low frequency sensitivity for extended range detection and tracking.
Our Advanced Low Frequency Vertical Arrays deliver unmatched performance for long range underwater sensing and monitoring. Engineered for clarity at depth, these arrays capture low frequency acoustic signals with exceptional sensitivity—providing reliable detection, tracking, and environmental awareness across vast ocean spaces.
Designed for high endurance and high fidelity, the system excels in complex acoustic conditions, enabling operators to gather actionable data even in the most challenging environments. Whether supporting research, security, or offshore operations, these vertical arrays offer the precision and reach needed to make confident, informed decisions.
Push the boundaries of underwater acoustics.
Experience deeper insight with Advanced Low Frequency Vertical Arrays.
Portable Underwater Acoustic Modems for Swarm Robotics
Rugged, compact, and low-power modems built for the next wave of cooperative underwater robotics. Enabling AUV to AUV collaboration, ROV to ship communication, diver to robot interfacing, and distributed sensing networks, these modems form the backbone of true multi agent autonomy underwater.
Underwater robotics is shifting from isolated, single vehicle missions to coordinated swarming behaviors—but today’s communication technology has not kept up. Traditional acoustic modems are bulky, expensive, and optimized for legacy platforms, while low cost alternatives are unreliable and lack the performance needed for real world deployment. The result: most underwater drones are ready for autonomy, but not for collaboration.
XaltCraft’s portable underwater acoustic modems change that. We deliver a new class of rugged, reliable, small form factor modems built specifically for the next generation of robotic swarms. Designed for harsh marine environments and optimized for low power, high stability communication, our modems enable:
- AUV to AUV coordination for swarm behaviors and cooperative missions
- ROV to ship data links with dependable, low latency exchanges
- Diver to robot communication, supporting training, inspection, and rapid response operations
Whether you are building distributed sensing networks, collaborative AUV fleets, or human robot teaming underwater, our acoustic modems provide the robust underwater communication backbone needed to unlock true multi agent autonomy.
Marine Infrastructure & Environmental Platforms
Navigational Buoys & Data Buoys
We manufacture all kinds of IALA ‘A’ and ‘B’ compliant navigational buoys with diameter between 100 – 4800mm that can be moored in waters up to 3000m.
Data buoys platforms for measurement of meteorological, oceanographic and water quality parameters.
Wader System
WADER is a comprehensive sonar range prediction and Global Ocean Information System which combines environmental data together with user-supplied parameters to generate propagation loss data (PL) and calculate sonar probability of detection.
Designed for users of all abilities, data is generated in real time. Analysis of the data can provide information such as best evasion depth, likely target depths and optimum sonar position.
Environmental Monitoring Systems
Integrated systems for air quality, water quality, meteorological, hydrological, and oceanographic monitoring, enabling real time decision making across infrastructure, coastal, industrial, and scientific applications. Environmental monitoring solutions for water, air and on land, to ensure real time insights and decision making. Automatic Weather Stations for monitoring of parameters such as wind speed/ direction, sea surface/ air temperature, relative humidity, pressure, precipitation, visibility, and other required oceanographic/ meteorological parameters.
Automatic Weather Stations for monitoring of parameters such as wind speed/ direction, sea surface/ air temperature, relative humidity, pressure, precipitation, visibility, and other required oceanographic/ meteorological parameters.
Monitoring stations for automated measurement of boreholes, open wells, water levels of rivers, inland water bodies, and groundwater.
Monitoring stations for water quality parameters, oceanographic parameters like tides, waves, water current profiling, and general weather parameters. Ocean monitoring systems for offshore platforms, oil terminals, or SPM buoys.
Air Quality Analysers, emission monitoring devices, quality control and data storage, statistical analysis and comparison, GIS system interface based on our extensive experience in geodetic and field survey.
Environmental Monitoring Systems
Integrated systems for air quality, water quality, meteorological, hydrological, and oceanographic monitoring, enabling real-time decision-making across infrastructure, coastal, industrial, and scientific applications. Environmental monitoring solutions for water, air and on land, to ensure real-time insights and decision-making. Automatic Weather Stations for monitoring of parameters such as wind speed/ direction, sea surface/ air temperature, relative humidity, pressure, precipitation, visibility, and other required oceanographic/ meteorological parameters.
Navigational Buoys & Data Buoys
We manufacture all kinds of IALA ‘A’ and ‘B’ compliant navigational buoys with diameters between 100 – 4800mm that can be moored in waters up to 3000m.
Data buoys platforms for measurement of meteorological, oceanographic and water quality parameters.
Wader System
WADER is a comprehensive sonar range prediction and Global Ocean Information System which combines environmental data together with user-supplied parameters to generate propagation loss data (PL) and calculate sonar probability of detection.
Designed for users of all abilities, data is generated in real time. Analysis of the data can provide information such as best evasion depth, likely target depths and optimum sonar position.
Automatic Weather Stations
Automatic Weather Stations for monitoring of parameters such as wind speed/ direction, sea surface/ air temperature, relative humidity, pressure, precipitation, visibility, and other required oceanographic/ meteorological parameters.
Groundwater & Inland Water Stations
Monitoring stations for automated measurement of boreholes, open wells, water levels of rivers, inland water bodies and groundwater.
Monitoring Stations for Coastal/ Offshore Platforms & Vessels
Monitoring stations for water quality parameters, oceanographic parameters like tides, waves, water current profiling and general weather parameters.
Ocean monitoring systems for offshore platforms, oil terminals or SPM buoys.
Offshore Data Buoys
Data buoys platforms for measurement of meteorological, oceanographic and water quality parameters.
Offshore Platforms & Vessels
Ocean monitoring systems for offshore platforms, oil terminals or SPM buoys.
Air Quality & Emission Monitoring
Air Quality Analysers, emission monitoring devices, quality control and data storage, statistical analysis and comparison, GIS system interface based on our extensive experience in geodetic and field survey.
Database Management System
We have a database application optimized for storing and querying data that represents objects within a geometric space. This centralized database offers long-term archiving, reporting and its data serve as input parameters for modelling system and GIS applications. Real-time data, data history and early warnings can therefore be presented on demand to help decision makers to plan marine transport, industrial operations, or environmental protection activities. Advanced architectural design and algorithms assures data security and conform to OpenGIS Consortium (OGC) mapping standards.
This software is being used for data management of hydrographic data comprising multibeam, single beam, side scan, magnetometer, grab sampling inputs. This customized system handles multiple survey data simultaneously
Survey and Management Suite
Intended primarily for marine hydrographic survey purpose, This manages entire activities in survey operations and survey data collection. The application is featured with Multiuser roles, User Management, Vessel Management, Live Survey planning, User Authentication, Remote access, Report Management, Project Planning, Project Status, Document management, multi-tier submission approval system, etc.
Web & Mobile Applications
We offer fully customisable web & mobile applications that can be interfaced with customer provided external interfaces.
Augmented Reality Training & Interactive Documentation
Our products are designed ground up to use advanced technology Augmented Reality (AR) training packages and Interactive Electronic Technical Manuals (IETM). These technologies not only make training realistic, but also reduce maintenance costs due to ease of simulation and possible remote access.
Environmental Monitoring System
Our software provides a customized solution for collection, integration, and processing of marine meteorological, air quality, and water quality data. The system delivers accurate data for display in real-time.
This software is instrument and transmission independent and hence can be used flexibly and comprehensively within most applicable environments.
- Secure database system.
- Various dashboards for data visualization and analysis.
- Time series plots.
- Data export in MS Word, Excel, PDF or customer defined format.
Analytical Tool
A powerful analytical tool that allows analysis of tidal measurements, calculation of harmonic contents, incorporation of wind speed, wind direction and barometric pressure data and produces tide prediction based on harmonic analysis with advanced surge suppression and extreme measurement values. The software features full data QA/ QC intelligent design, spike removal, interpolation over allowable gaps, ‘flat lines’ removal, datum and time (clock) shifts along with full record of changes. It can choose harmonics automatically or user can input pre-chosen list that has 112 built-in harmonics based on the UKHO/ IHO set; there is no limit to number that can be added to meet local requirements. It can analyze any number of points over any length time period (not limited to 18.6 years) in a few seconds. This software automatically chooses most appropriate scheme that can be overridden by user after inspection of spectrum and residuals. It automatically computes MHHW, MHW, MLLW, MLW, MSL, HAT, LAT, MHWS, MHWN, MLWS, MLWN, ISHW, ISLW, and trend during analysis.
