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MEMS Magnetic 3D Digital Compass HCM508B TTL

$469.00/Units 1-4 Units
MEMS Magnetic 3D Digital Compass HCM508B TTL
Features Gallery Product Description Request A Quote
Usage: Level Sensor
Theory: MEMS
Output: Digital + Analog
Compass Sensor Heading Accuracy: 0.3-0.5deg
Roll Angle Measuring Rang: +/-180deg
Tilt Angle Resolution: 0.1deg
Tilt Angle Accuracy: 0.2deg
Tilt Angle Range: +/-90deg
Product Size: 125*22*24mm
Output Interface: Standard RS232/RS485/TTL
Wide Temperature: -40 ~85C
Applicaiton 1: GPS Integrated Navigation
Applicaiton 2: ROV Underwater Robot Navigation
Port: Shenzhen
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MEMS 3D Digital Compass


HCM508B 3D Digital Compass


TTL 3d magnetic compass

Basic Infomation
Place of Origin: Guangdong, China
Brand Name: RION
Certification: CE, ISO
Model Number: HCM508B
Payment & Shipping Terms
Packaging Details: 1pcs compass sensor in each inner box , 200pcs/ctn
Delivery Time: 7 days for sample
Payment Terms: T/T, PAYPAL
Supply Ability: 30000Unit/Units per Month
Product Description

High Performance Current Output Compass Analog Compass 3D Digital Compass


MEMS Magnetic 3D Digital Compass HCM508B TTL 0



  HCM508B is a high accuracy 3D compass single board sealed in aluminum enclosure 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 toolssurface .it has the characteristics of small and low power consumption, and more suited to today's miniaturization sensitive measurement system.

  HCM500B integrated patented three -axis fluxgate technology, real-time solver heading data through CPU , and use a three-axis accelerometer to proceed with heading compensation for a wide range tilt angle, belongs to the high-performance, high stabilitymilitary grade products , HCM500B with small size, low power consumption, widely used in the antenna securely, vehicle and system integration etc. many fields .





  • Heading accuracy: 0.3°~0.5°                            
  • Roll angle measuring range :±180°    
  • Tilt angle resolution: 0.1°                                
  • Tilt angle accuracy: 0.2°
  • With hard magnetic ,soft magnetic and angle compensation  
  • Size: L:125×W:22×H:24 mm
  • Standard RS232/RS485/TTL output interface              
  • Wide temperature : -40°C~+85°C           


Application :


  • Satellite antenna search satellite            
  • Marine navigation surveying and mapping
  • GPS integrated navigation                
  • Antenna servo control
  • Gun emission system                       
  • Infrared imager
  • Laser range finder                          
  • Map for plotter
  • ROV underwater robot navigation            
  • Oceanography measurement instruments  
  • Special occasion robot                      
  • Unmanned aircraft


Compass heading parameter The best heading accuracy 0.3° tilt <10°
1.0° tilt <180°
Resolution 0.1°
Compass tilt parameter Pitch accuracy 0.1°<15°(Measure range)
0.1°<30°(Measure range)
0.1°<60°(Measure range)
0.2°<85°(Measure range)
Pitch tilt range ±85°
Roll accuracy 0.1°<15°(Measure range)
0.1°<30°(Measure range)
0.1°<60°(Measure range)
0.2°<180°(Measure range)
Roll tilt range ±180°
Resolution 0.1°
Calibration Hard iron calibration Yes
Soft iron calibration Yes
Magnetic field interference calibration method 24 points(3D calibration)
Physical features Dimension L125*W22*H24mm
Weight 90g
RS232/RS485/TTL interface connector 5PIN connector
Interface features Start delay <50MS
Maximum output rate 20Hz/s
Communication rate 2400 to19200baud
Output format Binary high performance protocol
Analog output 4-20mA FS(0-360deg) Only for heading 4-20mA output
Power Power supply Default DC 12 V; 18~36v optional
Current(Maximum) 40mA
Ideal mode 28mA
Sleep Mode TBD
Enviroment Operating range -40℃~+85℃
Storage temperature -40℃~+85℃
Resistance shock performance 2500g
Electromagnetic compatibility According to EN61000 and GBT17626
MTBF ≥40000 hours/times
Insulation resistance ≥100M
Shock resistance 100g@11ms,3 Axial Direction (Half Sinusoid)
Anti-vibration 10grms,10~1000Hz



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Fix & Measuring Direction :

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Product Software ref.


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Company Information




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Contact Person : Alice Du
Tel : 86-15625295088
Fax : 86-755-29761269
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