Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.

RK120-01 Combined Wind Speed & Direction Sensor

Payment:

T/T, L/C or Paypal

MOQ:

1PCS

Model:

RK120-01C

Lead Time:

5-7 days

Certification:

CE-EMC, CE-LVD, RoHS, ISO9001

RK120-01 Combined wind speed&direction sensor spe (2)

PRODUCT DESCRIPTION

The RK120-01 combined wind speed and direction sensor is assembled with precision-machined ABS and aluminum alloy parts, oﬀering high strength and easy installation. The wind speed section features a traditional three-cup design made of ABS material, delivering excellent starting performance, wide measurement range, superior linearity, and reliable stability. The wind direction section utilizes a low- inertia vane that responds instantly to wind changes. When wind direction shifts, the rear-mounted angle sensor detects azimuth changes and converts them into corresponding electrical signal variations, providing outstanding linearity, high accuracy, and full 360° coverage without blind spots.

Low starting threshold.

Overall carbon fiber material.

Strong corrosion resistant ability.

Light structure.

Various output signals optional.

Easy Installation.

SPECIFICATIONS

Item	Technical Specification
	Wind speed	Wind direction
Range	0-45m/s (current or voltage output); 0-70m/s (pulse, RS485, RS232 output)	0-360°
Resolution	0.1m/s	1°
Accuracy	±(0.3+0.03V) m/s, V is current wind speed	≤±3°
Starting wind speed	≤0.5m/s
Limited wind speed	75m/s
Supply	5V (only for digital output),12-24VDC
Output signal	RS485,4-20mA,0-5V, RS232, pulse (NPN, only for wind speed)
Power consumption	0.7W max.
Operating temperature	-40℃-+70℃
Ingress protection	IP65
Main material	Aluminum alloy and ABS
Storage	10-60℃@20%-90%RH
Cable length	Default 2.5m, other length is optional
Installation bracket	attached
Weight(unpacked)	1200g(with bracket)