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.
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)
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.
