KW-360 Weather Station

Accurate and Reliable KW-360 Ultrasonic Weather Measurement Sensor by ONWA

HIGH ACCURACYSENSOR

Measures wind speed and direction, humidlty, temperature, pressure

No moving parts, does not need constant maintenance and does not require calibration

Navigational Data of the KW-360 can be shown when interfaced using RS232 or RS485 connector with ONWA Chart Plotters. Data such as temperature, wind speed and direction, etc.,can be seen in the plotter when interfaced with KW-360
Support Modbus protocol for industry use
Support MDA sentence-Meteorological Composite (Obsolete)

Recording and Playback of air temperature and air pressure data
Displays the history of air temperature and air pressure in order to predictthe weather change
Display wind information (True and Relative)
Able to connect heading and Lon/Lat Input
Alarms when change in Wind, Temperature and Air pressure is violated(depending on user settings)
Display Tidal data and Celestial

Wind Speed
Range	0~40m/s
Precision	±2% (at 12m/s)
Resolution	0.01 m/s
Measurement Unit	m/s
Wind
Range	0~359.9°
Resolution	0.1°
Temperature
Temperature Measurement Range	-20°C~+75°C
Temperature Measurement Accuracy	±0.5°C (at 12m/s)
Temperature Resolution	0.1°C
Measurement Unit	°C
Humidity
Humidity Measurement Range	10%~99.9%
Humidity Measurement Accuracy	±2%RH (25°C)
Humidity Resolution	0.1%RH
Pressure
Measurement Unit	Pa
Measurement Range	30000~ 110000 Pa
Altitude
Measurement Unit	m
Measurement Range	+9000m~ 0m
Communication Format
Hardware Interface	RS232, RS485
Baud Rate	4800, 9600, 19200, 38400
Working Environment
Waterproof Grade	IP65
Working Temperature–	20°C~ +75°C
Storage Temperature	-30°C~ +80°C
Working Humidity	<5%~100%
Electromagnetic Compatibility	IEC60945
Mechanical Properties
Size/Weight	165x165x140 (LxWxH)mm <1 kg