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DCM302B MCU Control 0.8deg Magnetic Compass Sensor Inertial Measurement Unit

Categories 3D Digital Compass
Model Number: DCM302B
Place of Origin: Guangdong, China
Brand Name: RION
Packaging Details: Sponge&Cartons
Supply Ability: 30000 Piece/Pieces per Month
MOQ: 1 Pieces
Price: $250.00 - $270.00/Pieces
Certification: CE
Payment Terms: T/T, , Paypal
Delivery Time: 7 work days
Usage: Magnetic Sensor
Theory: Other
Output: Digital Sensor
Heading accuracy: 0.5~0.8deg
Tilt angle range: +/-90deg
Tilt angle resolution: 0.1deg
Tilt angle accuracy: 0.1deg
Wide temperature: -40 ~85C
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DCM302B MCU Control 0.8deg Magnetic Compass Sensor Inertial Measurement Unit

DCM302B MCU Control 0.8deg Magnetic Compass Sensor Inertial Measurement Unit


General Description


DCM302B is a high precision 3D electronic compass using the 2D plane calibration algorithm, the calibration no need 3D posture tilt , just flat-situ rotation a circle to complete the calibration process. Hard magnetic and soft magnetic calibration algorithms are adopted, make the compass eliminate the magnetic influence through calibration algorithm in the magnetic interference environment ,DCM302B integrated three-axis fluxgate sensor, in real time solver heading through the central processor, and using 3-axis accelerometer to proceed heading compensation for the wide range tilt angle, to ensure the compass still can provide high-precision heading data when the tilt angle up to ±85°.Electronic compass integrated high-precision MCU control, various output mode, standard interfaces including RS232/RS485/TTL and other interfaces, and accept other communication interface customization.


Features

  • Heading accuracy:0.5°~0.8°
  • Tilt angle measuring range :±90°
  • Tilt angle resolution: 0.1°
  • Tilt angle accuracy: 0.1°
  • Wide temperature : -40°C~+85°C
  • Size: L60×W59×H29mm
  • With hard magnetic ,soft magnetic and angle compensation
  • DC 5V power supply
  • Standard RS232/RS485/TTL output interface
  • IP 67 protection class

Application

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

DCM301B&DCM302BPARAMETER
Compass headingThe best heading accuracy(RMS)0.5° tilt<10°
1.0° tilt<30°
2.0° tilt<40°
2.5° tilt<70°
Resolution0.1°
Compass tilt parameterPitch accuracy(RMS)0.1°<15°(Measure range)
0.2°<30°(Measure range)
0.3°<60°(Measure range)
0.3°<85°(Measure range)
Pitch tilt range±85°
Roll accuracy(RMS)0.1°<15°(Measure range)
0.2°<30°(Measure range)
0.3°<60°(Measure range)
0.3°<85°(Measure range)
Roll tilt range±85°
Resolution0.1°
The best tilt compensation range<40°
CalibrationHard iron calibrationYes
Soft iron calibrationYes
Magnetic field interference calibration methodPlane rotation in 1circle(2D Calibration)
Physical featuresDimensionL60×W59×H29mm
WeightPCB:20g,with shell:100g
RS-232/RS485/TTL interface connector5PINconnector
Interface featuresStart delay<50MS
Maximum output rate20Hz/s
Communication rate2400 to 19200baud
Output formatBinary high performance protocol
PowerPower supply(Default)DC+5V
(Customized)DC9~36V
Current(Maximum)40mA
Ideal mode30mA
Sleep ModeTBD
EnviromentOperating range-40℃~+85℃
Storage temperature-40℃~+85℃
Resistance shock performance2500g
Electromagnetic compatibilityAccording to EN61000 and GBT17626
MTBF≥40000 hours/times
Insulation≥100M
Anti-shock100g@11ms,3 Axial Direction (Half Sinusoid)
Anti-vibration10grms,10~1000Hz



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