Vaisala Met-Ocean System Components / FOR CRITICAL WEATHER CONDITIONS

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Vaisala manufactures the widest selection of original meteorological sensors, systems and displays. Ultrasonic sensors • Vaisala's unique redundant triangle path technology always ensures turbulent-free measurement • Robust design enables functioning in rough conditions • DNV-approval makes Wind Sensor WMT700 an ideal choice for maritime environments • Body heating available for harsh offshore weather conditions • The FAA relies on Vaisala WINDCAP® technology

Benefits ▪ The widest selection of original meteorological sensors and systems based on nearly 80 years of experience ▪ Extensive track record and global presence ▪ Easy upgrade of existing WMS to CAP437 compatible HMS ▪ Industry standard, approved by major oil companies ▪ All sensors are factory Barometric pressure All-in-one weather calibrated or tested and transmitters transmitter delivered with calibration certificate or factory test • Vaisala BAROCAP technology • WXT520 measures report ensures excellent long-term stability and direction, liquid precipitation, Vaisala systems have interfaces in various atmospheric pressure barometric pressure, temperature ▪ to wide range of sensors from measurements, even in outer space and relative humidity selected partners • Up to three pressure sensors for • Compact and durable with easy ▪ proven fully automatic redundancy in critical applications installation (single-bolt mounting) 24/7 operation in all weather like helidecks • The best price to quality ratio for conditions and geographical • QNH and QFE pressure compensation all maritime environments areas useful in helicopter operations Standards and Regulations ▪ WMO ▪ NORSOK ▪ ICAO Annex 3 ▪ CAP437/CAP746, BSL D5-1 ▪ ATEX ▪ Lloyd’s Register ▪ DNV ▪ IEC 60945

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Dynamic motion sensors Data collection and • Provide highly accurate real-time communication motion data for offshore traffic • Over 30 years of experience in support and vessel dynamic maritime weather observation positioning systems ensuring continuity in • Delivered tested and partnership fully integrated with • Reliability and continuity brought mounting accessories to you by the 5th generation of and cable. automatic weather stations • Field proven sensors • The original and unique fully from world leading integrated maritime automatic manufacturers weather stations resulting in easy project management and continuous support • Extreme protection for all • Designed especially for critical environments with acid-proof maritime weather applications enclosure resulting in low life-cycle complying with Lloyd's Register costs and IEC60945

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• Vaisala HUMICAP® technology ensures excellent accuracy and long-term stability • More than 30 year track record in successful humidity measurements • The warmed probe technology (prevents condensation) in high humidity conditions and the chemical purge option in high chemical concentration environments help to maintain measurement accuracy. • Intrinsically safe model available • Vaisala Maritime Observation Console PC software suite provides graphical user interface for weather Lightning detection observation systems • Wide range of Vaisala lightning • Software display and store system sensors provide superior and sensor data, capable of data performance in local area lightning archiving and showing historical tracking graphs • Global Lightning Dataset GLD360 • CAP437 compliant display software provides real-time lightning data available for Helideck Monitoring generated by Vaisala owned and Systems operated worldwide network • Maritime Wind Display WID411 is • Early warnings of upcoming efficiency result in lower downtime compact and clear panel display lightning threats capable of true wind calculation • GLD360 provides accurate and • Improved safety and operational efficient lightning detection with no capital investments needed

Quality Credibility Continuity Vaisala’s systems are flexible and field Vaisala is the industry leader with the Vaisala has been around for nearly 80 proven in thousands of installations global sales network combined with the years, and will be the reliable partner for from pole to pole and even in outer local service ensuring short response and weather observations also in the future. space. Quality and low maintenance delivery times. The systems are complied Vaisala is the preferred choice among need ensure low risk for investments with required maritime standards. meteorological and aviation customers. and low cost of lifecycle ownership.

Ref. B211367EN-B ©Vaisala 2014 Please contact us at This material is subject to copyright protection, with all copyrights retained by Vaisala and its individual partners. All www.vaisala.com/requestinfo rights reserved. Any logos and/or product names are trademarks of Vaisala or its individual partners. The reproduction, transfer, distribution or storage of information contained in this brochure in any form without the prior written consent of Vaisala is strictly Scan the code for prohibited. All specifications — technical included — are subject www.vaisala.com more information to change without notice.

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