User manual VAISALA MAWS410 DATASHEET

[. . . ] www. vaisala. com Vaisala Maritime Observation System MAWS410 direction (relative wind, true wind, upwind), atmospheric pressure (QFF, QFE, QNH, pressure trends), air temperature, and humidity (dew point). [. . . ] For every parameter, tests are carried out on the minimum and maximum readings, step limits, and the various parameters are cross-checked. When data is entered manually, quality checks ensure that the operator does not enter incorrect values. A built-in testing system continuously checks the sensors, reporting immediately if a fault occurs. An expansion memory for data storage is also available if not sent to an Advanced ship weather reports The system processes, displays, stores and transmits fully automated ship weather reports in the universal FM 13 SHIP (FM 13 XII) and IMMT-3 code formats around the globe in real time. These reports can be augmented with visual observations entered prior to transmission. Factors such as cloud type, past weather, weather phenomena, waves and swell, as well as sea-ice and/or ice accretion onboard are added by using Vaisala Observation Console software. Measurement parameters The basic weather parameters measured are wind speed and Technical data General Data Collection Platform Vaisala Data Logger QML201 Temperature Operating *) -50 . . . 100 %RH In compliance with Lloyd's Register (LR) Type Approval System, Test Specification Number 1; 2002, Performance and Environmental Test Specification for the Environmentally Tested Products used in Marine and Offshore Applications, and IEC 60945 International Standard, 4th edition, 2002-08, Maritime Navigation and Radiocommunication Equipment and Systems - General Requirements Methods of Testing and Required Test Results, as follows: Vibration IEC 60068-2-6/IEC 60945 Shock MIL-STD-202G, Method 213B, cond. J Earthquake NEBS/Bellcore GR-63-CORE, risk-zone 4 Dry heat IEC 60068-2-2/IEC 60068-2-48 Damp heat IEC 60068-2-30, Test Db Extreme conditions IEC 60068-2-3, Test Ca Low temperature IEC 60068-2-1 Test Ab/Ad Rain & spray IEC 60529/IEC 60945 Corrosion & salt mist IEC 60068-2-52, Test Kb Conducted LF immunity IEC 61000-4-16 Conducted RF immunity IEC 61000-4-6 EFT immunity IEC 61000-4-4 Surge immunity IEC 61000-4-5 ESD immunity IEC 61000-4-2 Dielectric tests IEC 60947-2 Conducted emissions CISPR 22 **) Radiated emissions CISPR 22 **) RF field immunity IEC 61000-4-3 Insulation resistance IEC 60092-504 Power supply short term variation immunity IEC 61000-4-11 Power supply failure immunity IEC 61000-4-11/IEC 60092-504 Compass safe distance ISO 694 and IEC 61000-4-8 Materials Acid-proof stainless steel Anodized sea aluminium Plastic Tiltable 2/3/4 m pole mast 400 (H) x 300 (W) x 200 (D) mm Enclosure approx 10 kg Mast with sensors approx. [. . . ] all specifications -- technical included -- are subject to change without notice. [. . . ]