Maritech - Innovation dans l'instrumentation océanographique et hydrologique

Multiparameter probes
The XR-420 and XR-620 are small, autonomous 24-bit profiling loggers with 1Hz (6Hz for the XR-620) sampling and capacity to support up to six sensors in the standard enclosure and up to 11 in custom configurations.
The basic probe normally includes conductivity, temperature and depth sensors. (CTD)

Models 2030 : MECHANICAL FLOWMETERS
These flowmeters are compact instruments adapted to all measurements in rivers, estuaries, channels, waste water, full sea etc. They are completely indicated to determine speed, the distance or d' volume; water. The flowmeter is made up d' a rotor of precision moulded, coupled directly with a meter 6 digits which records each revolution and posts measurement with the manner d' an odometer.

The meter is placed at l' interior of the body of l' instrument and the reading is done through the transparent fuselage. The ballast provides a dynamic stability in-situ and it n' there does not have limit d' in-depth use.

Acoustic MicronNav navigation system USBL of Tritech
MicronNav is a innovating acoustic system of positioning conceived for the small underwater vehicles. It uses the technique of the comparison of the phases of the signals on the individual elements of only one transducer of reception which is called USBL. (Ultra-Shorts Base Line.). 

This system was conceived in particular for a use with the sonars Micron and SeaSprite and other Micro products of Tritech. It will be integrated with the SeaKing range soon. It can be integrated with other systems or it can also function in autonomous mode.

PA 500 - PA 200 - LRPA
Altimeters PA200 and PA500 Numériques are designed according to the same criteria of performance as the sonars and the profileurs of the SeaKing families. This range of altimeters PA200 and PA500 allows extremely precise measurements of altitude and underwater distances.

The digitalization of the frequencies of emission and reception associated with the improvement with the dynamic range of entry, offers performances without equal for instrument so compact.

SuperSeaKing DST Sonar numerical - system CHIRP
Super SeaKing DST bi-fréquences is one of the last born of the sonars with sweeping. Using the last techniques of composite transducers it makes it possible to make a good ahead in terms of quality of image and increase in range. 

A new design of modular transducer and a large ring of assembly allow an easy maintenance and largely improve the reliability of the sonars of the SeaKing family.

Directional Waverider MkIII
The directional buoy Waverider is presented in few words: C' is the world standard for the measurement height and direction of the waves. Its success comes from the precise and quite stable sensor allowing measurements height of waves with only one accelerometer. For the direction, in fact measurements of pitching and rollings provide this information directly.

This combined with horizontal accelerometers and a compass, here the power station of complete measurement, the true heart of l' instrument.