Shearwater NERD 2 (DiveCAN)


  • This products Overview

    The Shearwater Research NERD 2 DiveCAN is a heads up (HUD) dive computer. The Near Eye Remote Display (NERD) incorporates a powerful feature set, easy to understand menus, easy to read full colour display, and a special optics and mounting system that projects the equivalent of the Shearwater dive computer as a heads up display directly in the eye of the diver. This model incorporates a connector to support CAN bus technology for integration into JJ, O2ptima and Prism2 rebreathers.

  • specifications

    Shearwater Research NERD 2 DiveCAN Features

    • Technical dive computer with a "Heads Up Display"
    • Crucial data in your line-of-sight for the entire dive
    • Full colour display with magnifying lens is easy to read
    • Air, Nitrox and Trimix mixed gas for OC or CCR
    • Feature rich with the latest diving technology
    • DiveCAN connector for JJ-CCR, Dive Rite O2ptima, Hollis Prism 2, and iQsub X-CCR rebreathers (please specify)

    Shearwater Research NERD 2 DiveCAN Technical Features

    • Depth, time and oxygen
    • sensor display
    • B├╝hlmann decompression model with gradient factors conservatism
    • Optional VPM-B decompression model
    • Imperial and metric displays
    • NERD 2 available in Standalone, Fischer and DiveCAN models
    • Any combination of oxygen, nitrogen, and helium (Air, Nitrox, Trimix)
    • Open and closed circuit, switchable during a dive
    • External (EXT) PPO2 monitoring from 1, 2 or 3 cells
    • Internal PPO2 mode with 2 set-points
    • Automatic PPO2 set-point switching (configurable)
    • 5 CC and 5 OC gases
    • Gases can be changed and added during a dive CNS tracking
    • No lockout from violating deco stops
    • Rechargeable lithium-ion battery providing up to 18 hours of dive time
    • Tilt compensated digital compass
    • 1000 hour dive log memory
    • Log downloads and firmware upgrades using Bluetooth
    • A menu system that adapts to diving status
    • Dual-transmitter Air integration
    • Auto turn-off after 15 minutes on the surface
    • Depth sensor rated to 140 msw (450 fsw)

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