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Metal Detector- EM61

Metal Detector EM61

The EM61-MK2A is a high sensitivity, high resolution, time domain metal detector suitable for the detection of both ferrous and non-ferrous metal. Typical target response is a single, sharply defined peak, facilitating quick and accurate determination of location. Achievable depth of detection will depend on several target characteristics, with the surface area and orientation of the target of particular importance.

Radar Control- SIR-30

SIR-30

The SIR-30 is the next generation high-performance multi-channel radar control unit. This system can collect up to eight channels of data simultaneously with uncompromising performance.The SIR-30 offers advanced filters and display capabilities for real-time processing, including migration, surface positioning, signal floor tracking and adaptive background removal.Ideal for high-speed data collection of: measuring pavement layer thickness, detection of cavities, airport runway assessment, detection of fouled/clean ballast and utility detection.Typical Uses of the SIR-30 include:

Profiling System- PROMIS Multi-Frequency Multi-Spacing

PROMIS Multi-Frequency Multi-Spacing Profiling system

PROMIS is a slingram HLEM system using a transmitter loop to produce a primary magnetic field, linked by a cable to a receiver sensor located at a given spacing from the transmitter; the system measures the three in-phase and out-of-phase components of the secondary magnetic field induced in the ground by conductive structures. The profile is carried out by measuring a set of frequencies at each station, and by moving both the transmitter and the receiver to the next station.

Seismometer- Geode DZ, 3D Seismic System

Geode DZ, 3D Seismic System

The Geode DZ 3D seismic system from Geometrics is the result of over 30 years of experience in building seismographs that have been used all over the world for an amazingly broad range of survey types. The knowledge we have gained over the years has allowed us to provide you with the Geode DZ - a reliable, low entry cost, easy to use 3D seismic system.The Geode DZ uses the same proven, reliable technology that has always been employed in the Geode system – well known for its reliability and ruggedness.

Water Environment

image of water

Our world is water. So whether you need to save water, share it fairly, improve its quality, quantify its impact or manage its flow, we can help. Our knowledge, combined with our team's expertise and the power of our technology, holds the key to unlocking the right solution.

DHI expertise spans all water environments – from rivers and reservoirs, to oceans and coastlines, to cities and factories.

Trillium 120 P/PA Broadband

Trillium 120 P/PA Broadband Seismometer

A compact portable sensor offering superior broadband performance over a wide temperature range with very low self noise. This low self-noise makes the Trillium 120P/PA ideal for local, regional and tele-seismic studies in both observatory and portable applications. Portable network users will appreciate the low power consumption and reliable operation over a temperature range of ±45ºC without re-centering. The Trillium PA offers the added benefit of fast "one touch" motorized mass centering.

Meshgen

screen shot of Meshgen

The program consists of two standard modules, the Geometry Modeller and the FE-mesh Generator, and several other customizable modules for pre- and post-processing data (defining domain properties, boundary conditions and graphical display of results).

MESHGEN Plus has been used as a base library for the development of HYDRUS 2D/3D. Currently we are finishing a new version of MESHGEN Plus that can be used either as a stand-alone application (for preparing data for other FEM programs - see Meshgen Area 2011) or for the rapid development of new FEA programs.

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