HY-WDS2DVSE Ultrasonic Anemometer Plug & Play Compatible with cabled or wireless Davis Vantage Pro2 with Heater

HY-WDS2DVSE Ultrasonic Anemometer is powered by solar panel with battery backup (2x 18650 lithium Ion battery of 2800mAh or greater NOT included). No external power supply is required. This model is customized to be fully compatible with all Davis Vantage Pro2 series weather stations (cabled or wireless), and plugs directly into the Davis ISS via RJ11 “wind” port.  This maintenance-free plug & play ultrasound WDC2DVSE wind sensor is an upgrade for Davis weather stations, replaces anemometer models: # 7911,#7913, #7914, #6410.  Thanks to ultrasonic technology, the cost-effective HY-WDC2DVSE has significant advantages (Robust, No moving part & inertia) and optimizes performance of Davis’ weather station, make it sensitive to 0.1m/s wind. This model comes with a heating element, effectively keeping your Ultrasonic Anemometer performing free of snow and ice.

Technical specifications:

Signal Output: wind speed pulse signal / wind direction potentiometer signal
Connection: RJ11
Wind Speed: Range 0 – 40m/s
Accuracy ±5%
Resolution 0.1m/s(0.2 knots)
Threshold 0.1m/s
Wind Direction Range 0 – 359° / Accuracy ±3° / Resolution 1°
Power Supply Self-powered by Solar Panel & 2 pcs rechargeable 18650 lithium battery (batteries not included)
Environmental: Protection Class IP65 / Operating Temperature -40℃ to +60℃ / Operating Humidity 0 to 100% RH / CE Approved / Heating element
Mechanical WDC2DVSE Material Engineering ABS shell, Size:Φ144×163mm, /  Weight:ABS:0.38kg or Aluminium alloy:0.78kg /Solar Panel Size: 25cm*18cm Weight:2kg.

Please note this unit will require a dedicated power source for the heater and is not powered from the Solar panel.  Transformer requirement:

• 12-24VDC 120mA or greater.

Manual and Technical Documents

HY-WDS2DVSE  Ultrasonic Anemometer Introduction

HY-WDS2DVSE  Ultrasonic Anemometer User Manual