The Gill Instruments WindObserver Intrinsically Safe anemometer is now even easier to install following the launch of a new Low Voltage Power Communications Interface (LVPCI).LVPCI is the new alternative to the standard Gill Power Communications Interface (PCI) and both can be installed with the WindObserver IS, which is the only ultrasonic anemometer approved for installation inside hazardous or explosive atmospheres. The system provides wind speed and direction data for use in producing offshore meteorological observations in accordance with UK CAA CAP 437.The LVPCI makes it easy for installers to integrate into their own power distribution systems as it requires no ac voltage and the whole system requires no regular maintenance, which reduces in-service costs.The LVPCI eliminates the need for a direct mains supply. Weighing only 2.5kg, the new generation LVPCI is 20% smaller and almost 75% lighter than the standard PCI.“We aim to produce high quality, easy to install systems, which require no regular maintenance.” says Paul Rogers, Head of Sales. “The new LVPCI accepts dc voltage and is lightweight and flexible making it easy for installers to integrate into their main power distribution systems.”The WindObserver IS and LVPCI are accredited to globally recognised IECEx and ATEX standards and can be installed into a range of applications including offshore rigs, processing plants and supply vessels, gas pipelines, chemical plants and aviation.
Ultrasonic Wind Sensor certified for hazardous environments
The Gill Instruments WindObserver Intrinsically Safe ultrasonic anemometer is now certified by the International Electrotechnical Commission (IEC) for use in explosive atmospheres (Ex).
Gill has added IECEx to existing safety ATEX certification already held for its market leading anemometer, which is widely used across the world. With IECEx, WindObserver IS can provide high quality data and reliability to similar applications and new markets including the USA.
The WindObserver IS provides highly accurate measurements of wind speed and direction and can be installed in hazardous and explosive atmospheres found in marine, offshore and other environments where significant quantities of flammable liquids, vapour and combustible dusts could cause fire or explosion.
WindObserver IS measures wind speeds of 0-75m/s and 0-359° wind direction in extreme environments, remains operational in temperatures from -30°C to +70°C and offers low start-up speeds of 0.01m/s. It has no moving parts, is lightweight and constructed from stainless steel to provide extreme durability with little need for maintenance, ideal for long term installations in areas where access is difficult. Sophisticated error checking and fault reporting, gives users full confidence in the quality of WindObservers reported data.
Tony Stickland, Director at Gill Instruments comments, “Electrical safety is of primary importance in hazardous atmospheres and gaining IECEx certification is important for our continued expansion into new markets including the USA.”
The IECEx approved WindObserver IS will be displayed at Oceanology International, London from 11-13 March 2014.