Wind measuring technology Wind Transmitter "First Class" Advanced

Description
Specification
Versions
Accessories
Further information
PDF

Part number: 4.3351.00.xxx
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 analogue signal and as rectangular digital signal.
For winter operation the instrument (4 .3351 .00 .xxx) is equipped with an electronically regulated heating.

Specification

Part number: 4.3351.00.xxx

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 )
Delay distance	< 3 m ( aac. to ASTM D 5096-96 )
Data output digital
Frequency	1082 Hz at 50 m/s
Operating voltage
Electronic	15 ... 24 V DC
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

As per 4.3351.00.xxx, but:

Product number 4.3351.00.140

Data output digital
Sink Output	1 ... 250 mA
Source Output	1 ... 100 mA
Data output analog
Wind speed	0 ... 20 mA ( 0 ... 75 m/s )

Product number 4.3351.00.141

Data output digital
Sink Output	1 ... 250 mA
Source Output	1 ... 100 mA
Data output analog
Wind speed	4 ... 20 mA ( 0 ... 75 m/s )

Product number 4.3351.00.161

Data output digital
Sink Output	1 ... 250 mA
Source Output	1 ... 100 mA
Data output analog
Wind speed	0 ... 10 V ( 0 ... 75 m/s )

Product number 4.3351.00.173

Data output digital
Sink Output	1 ... 250 mA
Source Output	1 ... 100 mA
Data output analog
Wind speed	0 ... 5 V ( 0 ... 75 m/s )

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 4.3351.xx.xxx Classification

User manual

User manual 4.3351.x0.140-173

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 (4.3351.00.xxx)

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