HTabsOverviewPart number: 4.3352.00.4xxThe wind transmitter is designed for the acquisition of the horizontal component of the wind velocity in the field of meteorology and environ- mental measuring technology, evaluation of location, and measurement of capacity characteristics of wind power systems. In the plain country the wind transmitter meets all requirements of IEC 61400-12-1 Edition 2.0 for an Instrument of the accuracy class 0.65.Special characters are a defined and optimised, dynamic behaviour also at high turbulence intensity, minimal over-speeding, and a low starting value.The measuring value is available at the output as digital signal and via RS485 interface. It can be transmitted to display instruments, recording instruments, data loggers as well as to process control systems. The serial interface supports the THIES- ASCII and the MODBUS RTU- format.For winter operation the instrument (4.3352.00.400) is equipped with an electronically regulated heating, which guarantees a smooth running of the ball bearings, and prevents the shaft and slot from icing-up. Wind Transmitter First Class Advanced X - 4.3352.00.4xx.pdf Part number: 4.3352.10.4xxThe wind transmitter is designed for the acquisition of the horizontal component of the wind velocity in the field of meteorology and environ- mental measuring technology, evaluation of location, and measurement of capacity characteristics of wind power systems. In the plain country the wind transmitter meets all requirements of IEC 61400-12-1 Edition 2.0 for an Instrument of the accuracy class 0.65.Special characters are a defined and optimised, dynamic behaviour also at high turbulence intensity, minimal over-speeding, and a low starting value.The measuring value is available at the output as digital signal and via RS485 interface. It can be transmitted to display instruments, recording instruments, data loggers as well as to process control systems. The serial interface supports the THIES- ASCII and the MODBUS RTU- format. Wind Transmitter First Class Advanced X - 4.3352.10.4xx.pdf SpecificationMeasurement Parameter: Wind SpeedAir PressureSpecification: Part number: 4.3352.00.4xx 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 ... 42V DC8mA typ.100mA max. (with heating pressure sensor on)approx. 0.9mA in power saving mode Heating 24 V AC/DC +-20%, 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 Mounting Ø 35 x 25 mm Matirial housing aluminium, anodised Material cup star carbon-fiber glass reinforced Part number: 4.3352.10.4xx 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 ... 42V DC8mA typ.100mA max. (with heating pressure sensor on)approx. 0.9mA in power saving mode Heating without heating 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 Mounting Ø 35 x 25 mm Matirial housing aluminium, anodised Material cup star carbon-fiber glass reinforced Further InfoDocuments: Wind Transmitter First Class Advanced X - 4.3352.00.4xx.pdf Wind Transmitter First Class Advanced X - 4.3352.10.4xx.pdf
