Telemetry

Photo: OSIL

OSIL Offers New Low-cost Satellite Modem

Ocean Scientific International Ltd (OSIL) has added a new low-cost, low-power satellite modem to its range of telemetry equipment. The system will publish data, including traditionally high cost/volume currents and waves, from any location globally using the Iridium satellite network.    Monthly line rental costs are minimal, and data costs are kept low (as little as 4p per message) by using SBD messaging with big bundle deals available for multiple or long term deployments. Conventionally current and wave data transmitted via satellite has proved expensive for the end user owing to the

Photo: ISE

AUVs Under Ice: Past Milestones, Promising Future

The marine environments beneath ice are arguably some of the least accessible on earth. Ice is a formidable physical barrier that can range in thickness from centimeters to hundreds of meters—an impediment that has not diminished our desire to uncover the secrets that lie beneath.    In the heyday of manned submarines, under-ice was seen as an important operating theater, where the ability to listen and monitor one’s foes was crucial. As manned submarines have given way to unmanned vehicles, the duties of under-ice research have widened to include more fundamental motivations

EMO DOMINO-7 Mk-2 fiber optic multiplexer system (Image: MAcArtney)

MacArtney Supplies EMO Mux Systems to Unique System

The newly established MacArtney Canada office has delivered EMO multiplexer systems designed to offer up to 2,000 watts of DC power distribution for Unique System LLC (USA), a Unique Maritime Group company and integrator of turnkey subsea and offshore solution providers based in New Iberia, La. and Houston.   Unique System, which specializes in the supply of equipment for sale and rental to the diving and offshore industries in the Gulf of Mexico region, has taken delivery of two EMO DOMINO-7 Mk-2 fiber optic multiplexer systems at its Houston branch, joining the company’s ROV rental pool

Image: metOcean telematics

MetOcean, JouBeh Merge to Form metOcean telematics

MetOcean Data Systems has merged with JouBeh Technologies, resulting in the formation of new company metOcean telematics. MetOcean Data Systems is a developer and manufacturer of data acquisition and telemetry systems, and JouBeh Technologies is a global Iridium satellite reseller. Collectively, metOcean telematics will be positioned to provide complete end-to-end telematics services, with a focus on niche MetOcean solutions and custom defense and security products. The merger will be effective January 1, 2017. “MetOcean and JouBeh have collaborated closely over the years, they have

(Photo: OSIL)

New Dredge Monitoring Buoys for Jan De Nul

Data buoy manufacturers Ocean Scientific International Ltd (OSIL) have supplied eight buoy platforms to Jan De Nul Group, experts in dredging, marine construction and specialized services to the offshore oil, gas and renewables industries.    The 1.2m buoys will be used on dredging or renewables projects as platforms for environmental monitoring. Each buoy incorporates a variety of sensors from different manufacturers, including AML Oceanographic, Campbell Scientific and Nortek, with specialist seabed frames for current monitoring work.    OSIL said it worked closely with Jan

Marine Technology Magazine Cover Oct 2016 - AUV Operations

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