Thies First Class Advanced X-Unheated: 4.3352.10.400
The wind transmitter is intended for use in wind energy, meteorology, and environmental measuring technology. Primarily developed for position evaluation and measurement of power curves of wind turbines, the anemometer gathers the following measured variables: the horizontal component of the wind velocity; the absolute and relative air pressure; the inclination angle between the Z-axis and the vertical; the inclination angle between the X-axis and the horizontal; the frequency and acceleration on the X-, Y-, and Z-axis; and the housing interior temperature.
Further characteristics include a defined and optimized dynamic behavior even at highly intense turbulence, minimal overspeeding, a low starting value, and an optimized oblique inflow behavior.
An integrated compensation of the effect of the air density on the rotation velocity of the cup star distinguishes this sensor, especially in its characteristics. There is a digital interface to the device in the form of an RS485 interface in half-duplex mode. Together with ID-based communication, the interface enables the operation of the wind transmitter in a bus.
Two data protocols are available:
- ASCII (THIES format).
- Binary (MODBUS-RTU).
Application and features of Thies First Class Advanced X-Unheated:
|✅ Power curve measurement at wind power plants
✅ Wind potential studies
✅ Site appraisals
✅ Research purposes
✅ Meteorological Applications
|✅ Class A compliance in accordance to IEC 61400-12-1 and 61400-12-1 Ed.2
✅ Worldwide the first classified anemometer according IEC 61400-12-1 Ed.2
✅ Calibrated according to MEASNET and IEC 61400-12-1 Ed.2 (ilac-MRA)
✅ Frequency output (1082 Hz at 50 m/s)
✅ Outputs: RS485 / ASCII / MODBUS
✅ Option for connecting a bus-compatible wind vanes and anemometers in parallel (daisy chain)
✅ Supply 3.7 … 48 V DC
✅ W/o heating
✅ Measurement Range: 0.3…75 m/s
✅ Accuracy: <1% of value or < ±0.2 m/s (0.3…50m/s)
✅ Survival Wind Speed 80 m/s (≥ 30 min)
✅ Linearity: r>0.99999 (4…20 m/s)
✅ IP 55
✅ 2 years warranty