Product Introduction

The wind direction sensor adopts low inertia wind vane and precision potentiometer,HIGH SENSITIVITY,High precision. The precision signal processing unit can output various signals according to user needs. This product has the advantages of large range, good linearity, convenient observation, stability and reliability,It can be widely used in fields such as meteorology, oceanography, environment, airports, ports, laboratories, industry, agriculture, and transportation.

1、 Working principle:

The working principle of electronic wind direction sensor is to rotate the wind direction indicator under the drive of horizontal wind force,The spindle drives the magnet to rotate,Forming different magnetic field strengths above high-precision magnetic sensitive chips,Output different magnetic field strengths,Output different voltages,The wind direction angle is proportional to the output voltage,Then output the voltage to calculate the wind direction angle.

Can be used in various environments,And non-contact electronic wind direction sensors have a longer service life than electric brush wind direction potentiometers,No dead zone,More sensitive.

2、 Technical parameters:

measuring range: 0~360°

resolution: one°

Start wind speed: 0.3m/s

accuracy:±3°

Power supply mode: DC5V、DC12V、DC24V　

Output:

1Current: 4~20mA;

2Voltage: 0~5V;

3、RS232;

4、RS485;

Output Load:Current type output impedance600Ω

Scope of use:It can be widely used in fields such as meteorology, oceanography, environment, airports, ports, laboratories, industry, agriculture, and transportation.

3、 Installation instructions:

　　1Ensure that the installation bracket is parallel to the ground;

　　2As shown in the figure,useM3Screw and nut,Through the sensor4An installation hole. Fix the sensor onto the mounting bracket;

　　3The housing of the wind direction sensor has a white north marker point,Please align it with the north during installation;

　　4By reservingM23Route hole,Connect the aviation connector to the aviation socket of the sensor;

　　5Please avoid disassembling the sensor during installation