DCM250 3D electronic compass sensor,digital compass module

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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Magnetic Sensor
magnetic sensor
Digital Sensor
Standard accuracy:1degree:
80 degrees tilt compensated
Heading Accuracy: 1 degrees:
Heading resolution:0.1 degrees
pitch accuracy:0.2 degrees:
Pitch resolution:0.01 degrees
:Roll accuracy:0.2 degrees:
Roll resolution: 0.01 degrees
Roll accuracy:0.2 degrees:
RS232/RS485 Optional
Storage temp:-45-+125 degrees celsius:
Widely working temperature: -40-+85 degrees celsius
Packaging & Delivery
Packaging Details
Lead Time :
3-7 business days


DCM250 3D electronic compass sensor
1:Heading accuracy:1 degree
2:without encapsulation


 DCM250 3D electronic compass sensor,digital compass module


DCM250 is a Standard accuracy electronic compass with 40 degrees tilt compensated. Which without encapsulation, with hard iron and soft iron corrections, to provide highly accurate heading information over its extra wide tilt range at latitudes up to 80 degrees. The small size and low power requirements of the DCM250 allow it to fit into today’s size sensitive systems. These advantages make RION Corporation's DCM250 the choice for applications that require highest accuracy and performance anywhere in the world.


Features include an extra wide tilt range, Standard accuracy compass heading, low power consumption, large signal noise immunity under all conditions, and a large magnetic field measurement range in a small package.


The DCM250 combines USA patented Magneto-Inductive (MI) sensors and measurement circuit technology with a three-axis MEMS accelerometer for unparalleled cost effectiveness and performance. The magnetic sensors and accelerometers are calibrated to operate from -40 to 85°C; hence the measurement is very stable over temperature and inherently free from offset drift.



1:Heading Accuracy: 1 degrees   

2:Heading resolution:0.1 degrees

3:pitch accuracy:0.2 degrees

4:Pitch resolution:0.01 degrees

5:Roll accuracy:0.2 degrees

6:Roll resolution: 0.01 degrees

7:Power supply:5V

8:Current draw:29mA(Sleep mode:1mA)           
9:Maximum Dip Angle: ±40 degrees
10:RS232/RS485 Optional          
11:Small size: 50*50mm(customizable)
12:Small form factor Low power consumption
13:Hard and soft iron correction with quality of calibration score

14:Limited Tilt User Calibration

15:Widely working temperature: -40-+85 degrees celsius
16:Storage temp:-45-+125 degrees celsius

17:Lowest price

18:without encapsulation



1:High performance ROV navigation             
2:GPS system integration
3:Vehicle tracking                             
4:Remote terrestrial antenna direction indicators
5:Sonar targeting systems                     
6:3-axis magnetic field sensing
7:Survey equipment                           
9:Satellite positioning Search                    
10:Robotic systems
11:Navigation system