Campbell-scientific WINDSONIC 2-D Sonic Wind Sensors Manual de usuario descargar pdf (Pagina 16)

WindSonic Two-Dimensional Sonic Anemometer

6. Specifications

Features:

• Low maintenance—no moving parts significantly reduces

maintenance cost and time

• Minimum detectable wind speed of 0.01 meters per second

Compatible Dataloggers: CR200(X) series (WindSonic4 only)

CR800 series

CR1000

CR3000

CR5000 (WindSonic4 only)

CR510 (WindSonic4 only)

CR10X (WindSonic4 only)

CR23X (WindSonic4 only)

6.1 Wind Direction

Operating Range: 0 to 359° (no dead band)

Accuracy: ±3°

Output Resolution: 1°

6.2 Wind Speed

Operating Range: 0 to 60 m s

–1

Accuracy: ±2% @ 12 m s

–1

Output Resolution: 0.01 m s

–1

6.3 General Specifications

Output Signal: RS-232 (WindSonic1)

SDI-12 version 1.3 (WindSonic4); address

factory set to 0

Output Variables: wind direction, wind speed, and diagnostic or

, u

, and diagnostic (WindSonic4 only)

Measurement Frequency: 40 Hz block averaged to a programmable

output frequency, factory set to 1 Hz

Current Drain: ~15 mA continuous (WindSonic1)

<12 mA @ 12 V (WindSonic4)

Operating Temperature: –35º to +70ºC

Storage Temperature: –40° to +80°C

Dimensions: 142 x 160 mm (5.6 x 6.3 in)

Weight: 500 g (1.1 lb)

Operating Humidity: <5% to 100% RH

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Campbell-scientific WINDSONIC 2-D Sonic Wind Sensors Manual de usuario Pagina 16