Wind measuring technology Wind Transmitter "First Class" Advanced

Description
Specification
Versions
Accessories
Further information
PDF

Part number: 4.3352.00.000
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 0.9.
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. It can be transmitted
to display instruments, recording instruments, data loggers as well as to process control systems.
For winter operation the instrument (4.3352.00.000) 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: 4.3352.00.000

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 )
Data output digital
Frequency	1082 Hz @ 50 m/s
Operating voltage
Electronic	3.3 ... 48 V DC 130 µA from 3,3 ... 15 V 180 µA > 15 V ... 48 V
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
Mounting	Ø 35 x 25 mm
Matirial housing	aluminium, anodised
Material cup star	carbon-fiber glass reinforced

Versions

No other versions of this product are available.

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

FirstClass 4.3352.xx.000 Classification

Catalogs

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

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

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Wind Transmitter "First Class" Advanced (4.3352.00.000)

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