General Use Wind Sensor

Met One

Instruments, Inc.

1600 Washington Blvd.,

Grants Pass, OR 97526

Tel 541.471.7111

Fax 541.471.7116

The 034B Wind Sensor combines wind speed and direction measurements in a single sensing

unit. It installs in minutes and provides accurate, long-term, continuous monitoring in hostile

environments. The sensor uses a quick-connect sensor cable which may extend hundreds of

feet without affecting measurement performance.

construction

measurement

potentiometer

FEATURES

034B Wind Sensor

WInd SpEEd

Range:

0 - 167 mph (0 - 75 m/s)

Starting Threshold:

0.9 mph (0.4 m/s)

Accuracy < 22.7 mph:

.25 mph (0.1 m/s)

Accuracy > 22.7 mph:

±1.1% of true

WInd dIREcTIOn

Range:

Mechanical: 0° - 360°

Electrical:

0 - 356°

Starting Threshold:

0.9 mph (0.4 m/s)

Accuracy:

±4°

Damping Ratio:

.25 standard (.4 to .6 optional)

Resolution:

< 0.5°

TEMpERATURE RAnGE

-30°C to +70°C (-22°F to +158°F)

Minimal icing conditions

OUTpUT SIGnAl

Wind Speed:

Pulsed contact closure

Wind Direction:

Potentiometer output (0 – 10 K ohms)

SpEcIFIcATIOnS