WindObserver-Key Features

Product Manual DatasheetDatasheet(CN)

1. High quality wind measurements up to 65m/s (234 km/h) for normal use

2. Models available up to 90m/s (324 km/h) for extreme conditions

3. Unheated and heated models to match application and available power

4. Robust stainless steel construction for challenging environments

5. Intrinsically safe models available (ATEX, IECEx & UKEX certification)

6. Comprehensive support includes software and technical advice

WindObserver full range of sonic anemometers

WindObserver 65

• 0-65 m/s (234 km/h) wind speed
• 0-360° wind direction
• IP66 rated stainless steel housing
• Lloyds Register Type Approved
• Anti-icing heating option (-55°C to +70°C)
• Averaging/gusts to WMO guidelines
• ‌‌ ‍
• ‌‌ ‍

datasheet

WindObserver 70

• 0-70 m/s (252 km/h) wind speed
• 0-360° wind direction
• IP66 rated stainless steel housing
• Approved as part of an AWOS* (FAA & CAA approved)
• Lloyds Register Type Approved
• Anti-icing enhanced heating option (-55°C to +70°C)
• Averaging/gusts to WMO guidelines

datasheet

WindObserver 75

• 0-75 m/s (270 km/h) wind speed
• 0-360° wind direction
• IP66 rated stainless steel housing
• Lloyds Register Type Approved
• Anti-icing enhanced heating option (-55°C to +70°C)
• Averaging/gusts to WMO guidelines
• ‌‌ ‍
• ‌‌ ‍

datasheet

WindObserver 90

• 0-90 m/s (324 km/h) wind speed
• 0-360° wind direction
• IP66 rated stainless steel housing
• Lloyds Register Type Approved
• Anti-icing enhanced heating option (-55°C to +70°C)
• ‌‌ ‍
• ‌‌ ‍
• ‌‌ ‍

datasheet

WindObserver II

• 0-65 m/s (234 km/h) wind speed
• 0-360° wind direction
• IP66 rated stainless steel housing
• Lloyds Register Type Approved
• Anti-icing heating option (-55°C to +70°C)
• Averaging/gusts to WMO guidelines
• Analogue outputs

datasheet

WindObserver IS

• 0-75 m/s (270 km/h) wind speed
• 0-360° wind direction
• Intrinsically safe. Certified to IECEx, ATEX & UKEX
• Galvanic isolation
• Averaging/gusts to WMO guidelines
• Tested for exposed environments (IP66, BS EN 60945)

datasheet

*Accepted by the FAA & CAA for the observation and reporting of surface wind as part of a suitable AWOS (Automatic Weather Observing System)

WindObserver robust ultrasonic anemometers (wind sensors) with many approvals - more details

WindObserver robust ultrasonic anemometers (wind sensors) with many approvals - more details

Designed and manufactured by Gill Instruments in the UK, WindObserver ultrasonic anemometers are well proven with over 15 years’ service worldwide over a range of demanding applications.

Quality and high performance measurement is assured across the WindObserver range. WindObserver anemometers have sophisticated error checking and fault reporting built-in. An instrumentation status code is transmitted alongside the measurement outputs to confirm correct operation ensuring confidence in reported data. Calibration (option) traceable to national standards available on all models (except WindObserver IS).

WindObserver anemometers hold many approvals and certifications for critical applications including those required for hazardous areas (including offshore), marine, wind turbine control and airport wind measurement.

Output protocol options for WindObserver include RS422/RS485 full duplex/half duplex for WindObserver 65, 70, 75, 90 and II. WindObserver IS, intrinsically safe anemometer, RS422 & RS232 from power supply and interface. RS422 from anemometer.

Environmental protection to IP66 with robust stainless steel construction across all WindObserver models.

Gill ultrasonic technology provides accurate and reliable wind speed and direction data using solid state technology, with no moving parts, reducing the need for maintenance and making WindObserver ideal for harsh weather environments and remote locations.