Data Buoys

High Accuracy GPS Real-time Communication ARM Processor Wind Buoy

High Resolution,Current or in Fixed Point.Real-Time Communication

The wind buoy is a small measuring system, which can observe the wind speed, wind direction, temperature and pressure with the current or at a fixed point

Frankstar Technology Group PTE. LTD

SINGAPORE (534818), SG

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Description

Wind buoy is a small measuring system, which can observe the wind speed, wind direction, temperature and pressure with the current or in fixed point. The inner floating ball contains the components of the whole buoy, including weather station instruments, communication systems, power supply units, GPS positioning systems, and data acquisition systems.The collected data will be sent back to the data server through the communication system, and customers can observe the data at any time.

Technical Parameter

Satellite positioning: GPS positioning

Data transmission: Default Beidou communication (4G/ Tiantong/Iridium available)

Configuration mode: Local configuration

The inner floating ball contains the components of the whole buoy, including weather station instruments, communication systems, power supply units, GPS positioning systems, and data acquisition systems. The collected data will be sent back to the data server through the communication system, and customers can observe the data at any time. High Accuracy GPS positioning system.

Features

ARM core high efficiency processor
Real-time communication
Optimize algorithms process data
High Accuracy GPS positioning system

Measurement Parameters

Wind speed
Range	0.1 m/s - 60 m/s
Accuracy	± 3% (40 m/s)
Accuracy	± 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)
Accuracy	± 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	80 mA continuous high power consumption mode
Power(nominal) 12 V DC	0.05mA economic power consumption mode (1 h Polled)
Environmental conditions
Ip protection level	IP66
Working temperature range	-40°C ~ 70°C
EMC standard	BS EN 61326 : 2013
EMC standard	FCC CFR47 parts 15.109
CE sign	√
Conform RoHS	√
Weight	0.8Kg

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Specifications

General: Type

Wave and tide variables sensors: Wave frequency

Wave height

Wave period

Wave direction

Current speed

Current direction

Water variables sensors: Water depth

Water temperature

Water salinity

Water turbidity

Chromophoric dissolved organic matter (CDOM)

Nitrate

Dissolved oxygen

Chlorophyll

Underwater radiance

Sound Velocity

Atmospheric and solar variables: Air temperature

Air humidity

Barometric pressure

Wind speed

Wind direction

Solar radiation

Application and Use: Training facilities

Communication and data: Web based control and tracking

Acoustic communication

Iridium/Satellite communication

Cellular comunication

UHF/VHF communication