Wind measuring technology Wind Transmitter "First Class" Advanced X

Description
Specification
Versions
Accessories
Further information
PDF

Part number: 4.3352.00.4xx
The 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.

Specification

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 DC 8mA 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

Versions

As per 4.3352.00.4xx, but:

Product number 4.3352.00.401

Data output digital
Protocol	MODBUS - RTU

Product number 4.3352.00.400

Data output digital
Protocol	THIES - ASCII

Accessories

Product

Product name

Product name / Brief description

Traverse for Wind Transmitters "First Class"

4.3174.00.000

Traverse for Wind Transmitters "First Class"

For mounting the wind speed transmitter and wind direction transmitter jointly onto a mast.

General
Height	0.76 m
Mounting	on mast tube Ø 1,5``
Material	aluminium, anodised (AlMgSi0.5)
Sensor distance horizontal	0.6 m
Sensor distance vertikal	0.2 m
Weight	3 kg
Mounting	Ø 34 mm for First Class wind sensors

Hanger 1m First Class

4.3184.01.000

Hanger 1m First Class

The hanger is used for the lateral mounting of a wind transmitter, First Class type, onto a mast

General
Length	1 m
Mounting	at mast tube Ø 40 ... 80 mm
Material	aluminium (AlMgSi0.5)
Weight	1.5 kg
Mounting	Ø 34 mm

Further information

Certificates

Influence of tube diameters FirstClass 4.3352.xx.400 Classification FirstClass 4.3352.xx.400_Classification_Further_Information

User manual

User manual 4.3352.x0.400 Short manual 4.3352.x0.400

Product information

FirstClass 4.3352.x0.40x_FAQ FirstClass 4.3352.xx.400_Calibration at Ambient Conditions

Catalogs

Catalog Wind Catalog Precipitation Catalog Radiation Catalog Temperature, Pressure, Humidity

Kontakt
Tel.: 0551 / 79001-0
Fax: 0551 / 79001-65
info@thiesclima.com

Anfrage / Nachricht
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Wind Transmitter "First Class" Advanced X (4.3352.00.4xx)

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