Minelab’s multi-frequency BBS technology, housed in a rugged platform, makes the EXCALIBUR II the best deep diving underwater treasure detector available.
Étanche jusqu'à 200 pieds (60 m).
Boîtier fluorescent à haute visibilité (Hi-Vis)
Disque compact (8” ou 10” en option) réduisant le poids et améliorant l’équilibre.
La technologie BBS de fréquences multiples
RCB amplifies weak target signals inside the coil, reducing noise and boosting faint, deep objects.
Bloc-piles NiMH rechargeable assurant jusqu’à 12 heures d’autonomie.
BBS (Broad Band Spectrum) simultaneously transmits, receives and analyses a broad band of multiple frequencies to deliver substantial detection depth, high sensitivity and accurate discrimination for a wide range of target types. This broad band of frequencies provides the detector’s electronics with more information about a target and the surrounding environment than is possible with single frequency technologies. The detector carries out advanced signal processing of these frequencies resulting in improved target identification accuracy and increased depth. This process also significantly reduces false signals from ground minerals, even in harsh and variable conditions, such as salt water beaches.
RCB (Receive Coil Boost) circuitry greatly amplifies weak target signals, from small and deep targets, inside the search coil, where the signals are received. This has three main advantages over standard techniques of amplification inside the control box: