OMC-118 Ultrasonic Wind Sensor

Product catalog summary

Introduction
The OMC-118 WindObserver II is an ultrasonic wind sensor developed by Observator, designed for use in marine, offshore, and tunnel applications. It is a robust, stainless steel instrument that offers precise wind measurements and is compatible with various Observator equipment.

Specifications

Wind Speed: Standard range of 0-65 m/s, with an optional range of 0-75 m/s. Accuracy is 2% at 12 m/s, with a resolution of 0.01 m/s.
Wind Direction: Range of 0-359°, accuracy of ±2° at 12 m/s, and a resolution of 1°.
Sonic Temperature Output: Range from -40°C to +70°C.
Power Requirements: 9-30 V DC for the anemometer, with optional heating requiring 3A at 24VAC or DC.
Digital Output: RS422 communication, with baud rates from 1200 to 38400.
Optional Analogue Outputs: Includes speed, direction, status, or sonic temperature, with various voltage and current options.
Environmental Protection: IP66 moisture protection, operating temperature from -55°C to +70°C, and humidity tolerance from 5% to 100% RH.

Features

Precision ultrasonic anemometer with optional de-icing system.
Lloyds Register Type Approved and constructed from stainless steel 316.
Offers analogue and NMEA outputs, with user-selectable output formats.
Virtually maintenance-free with no on-site calibration required.
Can be configured for various outputs and includes a Windows-based communication package for flexible operation.

Applications
The WindObserver II is suitable for marine vessels, offshore platforms, helideck monitoring systems, ports, harbours, road and rail tunnels, wind turbine control, and airports.

General Information
Observator, established in 1924, is a leading developer and supplier of instruments across various industries, with a global presence in countries like Australia, Germany, the Netherlands, Singapore, and the UK. The WindObserver II is part of their continuous development range, ensuring up-to-date specifications and performance.

Catalog excerpts

OMC-118 WindObserver II in a tunnel or on a sea-going vessel (STB and PS) with OMC-122(M) bracket The OMC-118 WindObserver II is used in cases an ultrasonic wind sensor is required. As a Commercial Of The Shelf sensor, Observator instruments has supplied this stainless steel instrument to several Navies. Other applications where has Observator applied this sensor are in general marine and offshore applications as well in several tunnels. The WindObserver II can be connected to all Observator equipment like data loggers, signal conditioning units and displays using the NMEA or Polar format. The WindObserver II has a standard range of 0..65 m/s, and an optional version is also available with a 0..75 m/s range. Features • Precision Ultrasonic Anemometer • Optional De-Icing System • Lloyds Register Type Approved • Stainless Steel 316 construction • Analogue outputs (optional) • NMEA output • User selectable output format • Sonic temperature • Can be connected to the Observator display line Applications • Marine Vessels and offshore platforms • Helideck Monitoring Systems • Ports & Harbours • Road & Rail Tunnels • Wind Turbine Control The Observator range is in continuous development and so specifications may be subject to change without prior notice

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General The WindObserver II provides one of the best accurate and cost-effective 2-axis wind measurement sensors. It combines the latest patented advances in ultrasonic technology together with Observator's experience as the recognized world-leading supplier of all-weather ultrasonic wind sensors. The elimination of moving arts, together with a rugged 316 stainless steel construction, means that the WindObserver II is virtually maintenance free and requires no calibration on site. An optional heated version keeps the unit free from ice and snow, providing continuous use even in the most extreme...

Open the catalog to page 2

OMC-118 Ultrasonic Wind Sensor

OMC-118 Ultrasonic Wind Sensor

Catalog excerpts

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