The cup anemometer is optimized for best possible dynamic behavior even at high turbulence intensity and has minimal over-speeding while having a very low starting value.

Horizontal component of the wind speed with pressure compensation
Horizontal component of the wind speed with no pressure compensation
Absolute and relative air pressure
Inclination angle between the X-axis and horizontal (tilt)
Vibration measurements (X, Y axis)

The cup anemometer is supplied with a Measnet calibration certificate and is fully compatible with the Orbit 360 Premium data logger.

For winter operation Advanced X cup anemometer (version 4.3352.00.400) is equipped with an electronically regulated heating. This heating can alternatively be controlled remotely via the Orbit 360 data logger.

The Thies First Class Advanced X is classified according to the latest IEC standard IEC61400-12-1 Ed.2.

WIND SPEED
Measuring range	0 … 75 m/s
Accuracy	< 1 % of meas. value (0.3 ... 50 m/s) or < ±0.2 m/s
Linearity	r > 0.99999 ( 4 … 20 m/s )
Inclined flow	< 0.1% ( mean deviation from cosinus line at12 m/s ; ±20 ° )
Delay distance	< 3 m ( aac. to ASTM D 5096-96 )
AIR PRESSURE
Measuring range	300 … 1100 hPa
Accuracy	±1 hPa @ 20 °C
INDICATION
Measuring range	-89.9 … +89.9 °
Accuracy	±1 °
Measuring axis	X, Y, Z
VIBRATION
Measuring range	0 … 50 Hz
Accuracy	±0.4 Hz
Measuring axis	X, Y, Z
Acceleration
Measuring range	±8 g
Accuracy	±30 mg
DATA OUTPUT DIGITAL
Interface	RS485
Baudrate	1200 … 57600 Baud
Duplex mode	Half duplex
Protocol	ASCII / MODBUS
Frequency	1082 Hz @ 50 m/s
OPERATING VOLTAGE
Electronic	3.7 … 42 V DC 40 mA typ. 100 mA max.
Heating	24 V AC/DC, max 25 W
GENERAL
Ambient temp.	-50 … +80 °C
Electr. connection	8 pol. plug connection
Mounting	onto mast tube Ø 1“
Protection	IP 55
Survival speed	80 m/s ( min. 30 minutes )
Weight	0.5 kg
Fixing boring	Ø 35 x 25 mm
Matirial housing	aluminium, anodised
Material cup star	carbon-fiber glass reinforced