ES-W303R Ultrasonic anemometer with radar rainfall

Wind speed

Range

0 - 60m/s (customizable 0 - 75m/s )

Accuracy

±2%

Resolution

0.01m/s

Unit

m/s,km/h,knots,mph,ft/min (selectable)

Wing direction

Measure Range

0-359°

intersection angle with geographic north

0-359°

Accuracy

±3°

Resolution

1°

Rain sensor

Principle

24G radar

Measure Range

0-200mm/hour

Resolution

0.1mm

Measurement type

Rain/Snow/Hail

Digital output

Interface

RS232/RS485

Baud rate

9600(default),1200-19200(configurable)

Frequency

Standard: 1Hz, Customized:4Hz

Protocol

ModBus-RTU/NMEA 0183

Protection grade

IP65 (with the cable connected), IP67/68 customized

Operating Temp./Humidity

-40℃ ～+70℃, 0 - 100%

Power supply

DC 12~24V DC

Size/Weight

Φ140×183mm / 0.78kg

Body material

ABS engineering plastic

Air pressure*

Capacitive MEMS sensors/Range: 150 － 1100hPa  /Resolutions: 0.1hPa/ accuracy: ±1 hPa

Longitude and latitude*

Positioning global longitude and latitude coordinates

Height*

The average sea level at which the instrument is located

Movement speed*

Instrument movement speed, in knots or meters per hour

Moving heading angle*

The angle between the instrument's moving direction and the North Pole of the Earth, clockwise, with a maximum of 359.9 degrees