Factory source River Wind Buoy - High Accuracy GPS Real-time communication ARM processor Wind buoy – Frankstar

Wind speed

Range

0.1 m/s – 60 m/s

Accuracy

± 3% (40 m/s)

± 5%  (60 m/s)

Resolution

0.01m/s

Starting speed

0.1m/s

Sampling rate

1 Hz

Unit

m/s, km/hr, mph, kts, ft/min

Wind direction

Range

0-359°

Accuracy

± 3°  (40 m/s)

± 5°  (60 m/s)

Resolution

1°

Sampling rate

1 Hz

Unit

Degree

Temperature

Range

-40°C ~+70°C

Resolution

0.1°C

Accuracy

± 0.3°C @ 20°C

Sampling rate

1 Hz

Unit

°C, °F, °K

Humidity

Range

0 ~100%

Resolution

0.01

Accuracy

± 2% @ 20°C (10%-90% RH)

Sampling rate

1 Hz

Unit

% Rh, g/m3, g/Kg

Dew-Point

Range

-40°C ~ 70°C

Resolution

0.1°C

Accuracy

± 0.3°C @ 20°C

Unit

°C, °F, °K

Sampling rate

1 Hz

Air Pressure

Range

300 ~ 1100hPa

Resolution

0.1 hPa

Accuracy

± 0.5hPa@25°C

Sampling rate

1 Hz

Unit

hPa, bar, mmHg, inHg

Rainfall

Measuring Form

Optics

Range

0 ~ 150 mm/h

Rainfall Resolution

0.2mm

Accuracy

2%

Sampling rate

1 Hz

Unit

mm/h, mm/total rainfall, mm/24 hours,

Output

Output rate

1/s, 1/min, 1/h

Digital output

RS232, RS422, RS485, SDI-12, NMEA, MODBUS, ASCII

Analog output

use another device

Power

Power supply

5 t~30V DC

Power(nominal) 12 V DC

Environmental conditions

Ip protection level

IP66

Working temperature range

-40°C ~ 70°C

EMC standard

BS EN 61326 : 2013

FCC CFR47 parts 15.109

CE sign

√

Conform RoHS

√

Weight

0.8Kg