Zeework Marine LtD Welcome to Zeework Marine Ltd - The premier supplier of hydrogeomatics equipment and software to the Marine, Ports, Wet Construction and Surveying industries within the United Kingdom and the Republic of Ireland.
The Trimble® SPS351 DGPS/Beacon Receiver is a high-value answer to the many demands of marine construction. Combined with Trimble HYDROpro™ software, it provides flexibility and sub-meter precision for a wide range of marine construction applications.
The Trimble® SPS551 Modular GPS Receiver ideal for real-time marine construction use, in-vehicle site supervisor operations, or as a sub-meter DGPS base station. This receiver lets you conduct real-time differential surveys and navigation without a base station when using the OmniSTAR™ XP/HP subscription services (over land masses) or in areas of SBAS (WAAS/EGNOS) coverage.
The Trimble® SPS551H Modular Add-on GPS Receiver provides exact heading information for construction projects that require precise orientation of a structure, vehicle, or vessel.
The Trimble® SPS651 Modular Precise Vertical GPS Receiver is the receiver of choice for dredging operations -- where cost-effective real-time positioning with precise vertical measurement is required. With 10cm (location) horizontal accuracy and 2cm (precise) vertical accuracy, contractors can be confident knowing they are getting the right positioning tool at the right price.
Trimble® SPS751 and SPS851 Modular RTK GPS Receivers are ideal for semi-permanent or permanent setups, marine-based applications, as well as construction rover applications. The antennas can also be mounted in a marine vessel or on a site supervisor's vehicle.
Trimble's HYDROpro™ Navigation software is an easy to use software solution for today's hydrographic surveyor. Designed with superior performance and efficiency in mind, it allows for significant improvements in productivity on even the most complex marine survey application.
A major advance in precision surveying productivity, Trimble VRS Now™ is a new subscription service that provides instant access to RTK corrections throughout Great Britain. You can connect with centimetre accuracy on demand with nothing more than a quality GPS receiver, a mobile connection and a subscription to Trimble VRS Now.
The SonarMite Echo Sounder is the result of nearly two years research and development to further extend the boundaries of shallow water hydrographic surveying equipment. The introduction by Ohmex in 1997 of the SonarLite, the worlds first truly portable echo sounder system, has been a hard act to follow and it remains the portable instrument of choice in many survey companies around the world. The release of the SonarMite instrument marks the next stage introducing a series of equipment designed around the WinSTRUMENT concept using the latest portable computers integrated with new measurement technologies.
The SonarMite software is designed to run on a Windows PC or a WinCE PDA to provide the user with a 'front end' to the SonarMite hardware device. In addition to enabling device settings the software will log and display SonarMite depth and GPS data values.
TideM8 is the current replacement for the popular TidaLite portable tide gauge. Using the latest low power processor and flash memory technology, the new design offers precise calendar and time keeping functions together with solid state data retention. The TideM8 is designed to interface directly to external displays or computers using serial communications with Bluetooth, the Ohmex Short and Long range radio telemetry modems and a range of dedicated LCDs for simple remote display of numeric data.
The 'LR' modems are a new range of digital radio telemetry systems to complement the Ohmex Tide Gauge and Weather station products, housed in a robust IP67 aluminium cases the modems are suitable for use in licence free Marine applications worldwide. The LR radios use a spread spectrum technology to avoid interference and provide clear data communications between modems at baud rates up to 115.2 Kbps.
The PB100 is a fully integrated weather array featuring state of the art combination of wind, temperature, barometer, relative humidity with position and attitude sensors. The small physical package can easily be mounted on a static location or a mobile platform such as a bouy platform. The LB100 is a version without position and attitude sensors designed specifically for static land based applications such as Port VTS information systems.
The concept behind EDAS is to provide Environmental Data collection systems using distributed computer processing and saving the results in a standard database format thus making use of modern computer networking technology.. Single PC systems tend to be legacy designs that have evolved around existing equipment, probably having been added to at various times in their history and almost certainly the result of ad hoc software updates and changes. The basic concept of a single PC acting as a central data collection and display point has proved to be a very cost effective solution to the problem of collecting and recording environmental data.
The Environmental Data Link EDL II provides a revolutionary concept for outdoor data telemetry applications. Unique designs features include a weatherproof enclosure that mounts directly to a variety of different antennas for superior performance and lower cost. The EDL II is a second generation radio modem product specifically designed for mid- to long- range harsh environment applications.
Kongsberg is once again first with a revolutionary range of precision echosounders based on the latest available technology. High performance at any depth, easy operation and your specific needs have been key factors in our design.
In addition to regular depth sounding the EA 400 Hydrographic Echo Sounder can now be employed for side looking sonar surveying. One or two 120kHz or 200kHz side looking transducers, mounted on a pole or on the side of the keel, may be utilized for excellent and accurate surveying of harbours or other relatively shallow areas.
Our Seafloor Information System (SIS) is a real time software application designed as the user interface and real time data processing system for our hydrographic instruments. In this first version we support only the EM 3002 multibeam echo sounder, however the range of instruments supported will gradually be extended.
The EA MCU32 is a hydrographic echosounder sweep system specifically designed for use in canals, rivers and other shallow bodies of water. Its precise depth and bottom detection capabilities provide detailed bottom imagery.
The EM 3002 is an advanced multibeam echosounder with extremely high resolution and dynamically focused beams. It is suited for detailed seafloor mapping and inspection with water depths between 0.5 and 150 meters. Due to its electronic pitch compensation system and roll stabilized beams, the system performance is stable even in foul weather conditions.
