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Digital Compass

ER-EC08B-High Accuracy 3D Digital Compass

ER-EC08B-High Accuracy 3D Digital Compass

​Main characteristics
● Azimuth accuracy: 0.3°~0.5°
● Inclination measurement range: ±180°
● Inclination resolution: 0.1°
● Inclination accuracy: 0.2°
● Wide temperature range: -40°C~+85°C
●Size:L:125×W:22×H:24 mm
●With hard magnetic, soft magnetic and tilt compensationoutput interface
● Standard RS232/RS485/TTL output interface
● Analog 4-20mA output
...
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General Description 

ER-EC08B is a high accuracy 3D compass sensor. Integrated the digital signal RS232 and 4-20mA output. With IP67 water-proof grade, more suitable for drilling measurement. it uses advanced hard iron and soft iron calibration algorithm, it can still provide the high precision heading information in the roll angle 360  to any tools surface. It has the characteristics of small and low power consumption, and more suited to today's miniaturization sensitive measurement system.

ER-EC08B integrates patented three-axis fluxgate technology, real-time solution of heading data through central processing unit, and three-axis accelerometer for heading compensation of a wide range of tilt angles. It is a high-performance, high-stability military-grade product. The ER-EC08B is small in size and low in power consumption, and is widely used in many fields such as antenna stabilization, vehicle and system integration.

 High Accuracy 3D Digital Compass   .jpg

Main characteristics

● Azimuth accuracy: 0.3°0.5°                         

● Inclination measurement range: ±180°

● Inclination resolution: 0.1°          

● Inclination accuracy: 0.2°

● Wide temperature range: -40°C+85°C

●Size:L:125×W:22×H:24 mm

●With hard magnetic, soft magnetic and tilt compensationoutput interface

● Standard RS232/RS485/TTL output interface

● Analog 4-20mA output

 

 

Applications

●Satellite antenna search star

●Artillery launch system

●ROV underwater robot navigation

●Navigation navigation mapping

●GPS integrated navigation

●Antenna servo control

●Infrared imager Laser rangefinder

●Map filler

●Oceanology tester

●Special occasion robot

●Unmanned aerial vehicl

  

Product electrical parameters

ER-EC08B performance parameter indicator

Compass heading parameter

Optimum heading accuracy

0.3°oblique<10°

1.0° oblique>180°

                     Resolution

0.1°

Compass inclination parameter

Pitch accuracy

0.1°<15°(Measuring range)

0.1°<30°(Measuring range)

0.1°<60°(Measuring range)

0.2°<90°(Measuring range)

               Pitch oblique range

±85°

Roll accuracy

0.1°<15°(Measuring range)

0.1°<30°(Measuring range)

0.1°<60°(Measuring range)

0.2°<180°(Measuring range)

               Roll oblique  range

±180°

                      Resolution

0.1°

                    calibration
          Physical characteristics

Hard iron calibration

Have

Soft iron calibration

      Magnetic field interference   

             calibration method

24 points (3D calibration)

                        Size

L125×W22×H24mm

                      Weight

20 g

     RS-232/RS485/TTL interface    

                connector

5PIN connection terminal

Interface characteristics

                      Start delay

<50 ms

              Maximum output rate

20Hz/s

Communication rate

2400~ 19200baud

                 Output format

Binary high performance protocol

Analog output

               4-20mA FS(0-360 °)

Azimuth only 4-20mA output available

Supply voltage

(default) DC 12V-36V

power supply

               Current (maximum)

40mA

                       Ideal mode

28mA

                       Sleep mode

TBD

surroundings

                   Operating range

-40℃~+85℃

                Storage temperature

-40℃~+100℃

           Anti-vibration performance

2500g

       Electromagnetic compatibility

According to EN61000 and GBT17626

         Mean time between failures

≥40000 hours/time

            Insulation resistance

100 MΩ

              Impact resistance

100g@11ms, three axes and the same (half sine wave)

             Vibration resistant

10grms、10~1000Hz

                      weight

80g (without cable)

 

Product size chart

 

图片1.jpg

 

 

If interested, pls contact us info@ericcointernational.com                                                                     

 

ERICCO is expert in high quality borehole wireless mwd manufacturing and selling, who is one of the best manufacturers and suppliers of borehole wireless mwd with high precision. We have a professional team at your service.

 

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