Ultrasonic Anemometer

Listing ID #4055493

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Range0 to 65 m/s (wind speed), 0 to 360 degree for direction
Resolution5 W/m²
Accuracy± 0.5 mb
Resolution1 degree (wind direction)
Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

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Product Details

Range 0 to 65 m/s (wind speed), 0 to 360 degree for direction
Accuracy ± 0.5 mb
Resolution 0.01 m/s (wind speed);
Accuracy 0.2m/s or ± 4% (wind speed), ± 2 degrees (wind direction)
Resolution 1 degree (wind direction)
Resolution 5 W/m²
Starting threshold 0.01m/s
Accuracy ± 5%
Temperature compensated range 800 to 1100 h Pa or as determined by sensor elevation

Ultrasonic Anemometer measures the time taken for an ultrasonic pulse of sound to travel from the North transducer to the South transducer, and compares it with the time for a pulse to travel from S to N transducer. Likewise times are compared between West and East, and East and West transducers.

For example, a North wind is blowing, then the time taken for the pulse to travel from N to S will be less than from S to N, whereas the W to E, and E to W times will be the same. The wind speed and direction can then be calculated from the differences in the times of flight on each axis. This calculation is independent of factors such as temperature.

It is easy to install and maintain because of lightweight and compact, and has no moving parts. For operation in areas where frequent extreme icing conditions will be encountered, built-in, thermostatically controlled heaters are available. YDH AWS-1 Ultrasonic anemometers are provided with a built-in, flux-gate compass, which automatically references the wind direction output to magnetic north, regardless of the sensors orientation. This compass feature, combined with our sensors small size, low weight and low power requirements makes it very easy to transport and deploy for short-term studies. These features also make it the ideal sensor for providing meteorological data input to a computer that performs real time dispersion calculations at an accidental spill or release of hazardous materials. YDH AWS-1 Ultrasonic anemometer measures the wind using the principles described above without any moving mechanical devices, i.e. there are no physical constraints on the sensor response due to mechanical friction, aerodynamic drag, lift or transducer mass. YDH AWS-1 Ultrasonic anemometer is an instrument that exhibits an instantaneous response, has zero threshold, no delay distance and is critically damped. The accuracy of the wind speed measurement is the same as the resolution (0.1 m/s) and is only limited by the electronics of the sensor.

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Company Details

Sunjray delivers digital and technology solutions from ideation to commercialization, enabling Global 200+ clients to outperform the competition. We understand the customer needs and work an agile, collaborative approach to creating customized solutions across the digital platforms.
At the same time, our deep expertise in real time data transmission and IoT with a flavour of Business Intelligence helps optimize your IT into a strategic asset. Whether you need to differentiate your company, reinvent business functions or accelerate revenue growth, we can get you there.
Mission and Vision
We are emerging markets driven and focused around providing highly customized, groundbreaking technology solutions that further our customers can achieve their continued growth and profitability by realizing their market vision
Quality Standard
Sunjray Infosystems uses multiple standards and models to deliver high quality solutions. The choice of standard are determined by the customer and business needs and we strive to innovate through continuous process improvement.
Sunjray is compliant to the international standards of ISO 9001: 2008 and established proven processes to successfully manage and deliver the projects effectively.
At Sunjray, we believe that software quality and product deployment is of utmost importance and deliver the project under the surveillance of strong SQA team.