ES-W300S Wind vane direction sensor

ES-W300S Wind vane direction sensor is used to measure the direction value of wind and convert it into electrical signal, which can be directly transmitted to the recording equipment for processing.

ES-W300S Wind vane direction sensor is used to measure the direction value of wind and convert it into electrical signal, which can be directly transmitted to the recording equipment for processing.

The sensor shell is made of aluminum, with very small dimensional tolerance, high surface accuracy, high weather resistance, high strength, corrosion resistance and water resistance; the internal circuit has been protected, and the whole sensor has good adaptability to harsh environment. The cable connector is a military plug, which has good anti-corrosion and anti-corrosion performance, can ensure the long-term use of the instrument, and cooperate with the internal imported bearing system to ensure the accuracy of wind direction collection.

Measurement range

8-position/16-position/0-360 °

Accuracy

± 1 °

Resolution

0.1 °

Starting wind speed

≤ 0.3m/s

Maximum turning radius

100mm

Output signal

A: Analog signal (0-2v, 0-5V, 0-10V), 4-20mA (current loop)
B: SDI-12 (American Hydrological Organization Serial Data Communication Interface Protocol)
C: RS485 (standard Modbus RTU protocol, device default address: 01)

D: Lora/Wifi/4G

Supply voltage

5-24vdc (when the output signal is 0-2v, RS485)
12-24vdc (when the output signal is 0-5V, 0-10V, 4-20mA)

Working environment

0 ℃ ~ 50 ℃ (Not heated type),  -30 ℃ ~ 75 ℃(Heated type)

Humidity

≤ 100% RH

Protection grade

IP65

Material

aluminum

Power consumption

Heater off: 24V/8mA; Heater on: 160mA@12V;310mA@24V

Heating functions optional

PTC automatic heating (only for heating model)

Automatic heating

Bellow -1 ℃ , reach 25 ℃  automatically stop heating

Documents

Take the next step

Get a Quote

Request a quote from us based on your specific requirements

To be a Distributor

If you want to distribute sentec brand in your local area, you can contact us for more.

Installation & Maintain

A group of  professional engineer is here to help your sensor installation & maintenance.

Get Contact!