Wind Speed Sensor Voltage Type(0-5V) Anemometer Kit (Waterproof & Industrial)

The three Cups type Wind Speed Sensor Voltage Type(0-5V) Anemometer Kit is an instrument that can measure the wind speed. It is composed of shell, the wind cup, and the circuit module. Photovoltaic modules, industrial microcomputer processor, the current generator, electric current and so on are integrated into the internal drive.

The materials of sensor shell and wind Cups are the aluminum alloy which uses the special mold precision casting technology, the size of the tolerance is very small. The precision of the surface is very high, and the internal circuit has been protection processing, the sensor has high strength, weather resistance, corrosion resistance and waterproof.

The plug of the cable is a military plug, it has a good anticorrosive and prevents erosion performance that it can ensure the instrument used for a long time, at the same time, In the case of using relevant specifications that ensure the accuracy of the wind speed acquisition.

The material of the circuit PCB is the military-grade A which ensure the stability of the parameters and the quality of the electrical properties; Electronic components are all industrial chip which makes overall has extremely reliable electromagnetic interference resistance and can ensure that the host can work normally in – 20 ℃ ~ + 50 ℃, humidity 35% ~ 85% (condensation).

This product can be widely used in engineering machinery (crane, crawler crane, door crane, tower crane, etc.), railways, ports, docks, power plants, meteorological, cableway, the environment, greenhouse, breeding, air conditioning, energy monitoring, agriculture, health, clean room areas such as wind speed measurement, and the corresponding signal output.

We brings you the anemometer sensors, its wind speed was judged by adopting the output voltage signal (0 to 5 v), users can easily read the level of wind speed by our instruction and sample code.

Please make the external power (DC 9-24V) and the wiring to Arduino in the same ground, i.e. connect GND to Arduino as well as to external power’s GND. In the diagram, it was not indicated out.

Features :

• High hardness
• Corrosion protection
• Waterproofness
• High precision

Specifications:

Rated Supply voltage (V)	12 – 24 V DC
Power consumption	Voltage MAX ≤ 0.3W
Output signal range (V)	0 – 5
Operating Current (mA)	4-20
Start wind speed (m/s)	0.4 – 0.8
Resolution (m/s)	0.1
Effective measurement range	0-30m/s
System error	±3%
Transmission distance (m)	< 1000
Max Wind Speed	70m/s
Working temperature (℃)	-40 ~ +80
Cups Outer Diameter (mm)	50
Body Outer Diameter (mm)	39
Base Diameter (mm)	60
Screw Hole Diameter (mm)	7

Connection:

• Red ↔ +9-24V
• Black ↔ GND
• Yellow ↔ Voltage signal
• Blue ↔ Current signal

Sample Code:

/*

Connect the voltage signal wire to Arduino analog interface:

Yellow Cable<—->A0

*/

 void setup()

 {

   Serial.begin(9600);

 }

 void loop()

 {

   int sensorValue = analogRead(A0);

   float outvoltage = sensorValue * (5.0 / 1023.0);

   Serial.print(“outvoltage = “);

   Serial.print(outvoltage);

   Serial.println(“V”);

   int Level = 6*outvoltage;//The level of wind speed is proportional to the output voltage.

   Serial.print(“wind speed is “);

   Serial.print(Level);

   Serial.println(” level now”);

   Serial.println();

   delay(500);

 }

Package Includes :

• 1 x Wind Speed Sensor Voltage Type(0-5V) Anemometer.
• 1 x 5-Meter Connecting Cable with Crimped Connector.
• 1x Mounting Accessories set.

Note: This Anemometer produce voltage Output in the range of 0 to 5 V DC acc0rding to the speed of the wind.