DCM250B Single Board Magnetic Compass Module 0.8deg 3 Axis Accelerometer
Brand Name:RION
Certification:CE, ISO
Model Number:DCM250B
Minimum Order Quantity:1
Delivery Time:5 days for sample
Payment Terms:T/T, Paypal
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Location:
Shenzhen China
Address:
4th Floor Block 1, COFCO(FUAN) Robotics Industrial Park , Da Yang Road No. 90, Fuyong Distict, Shenzhen City, China
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within 14 hours
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Product Details
DCM250B Single Board Magnetic Compass Module 0.8deg 3 Axis
Accelerometer
General Description
DCM250B/260B is a low-cost three-dimensional electronic compass,
using hard and soft magnetic calibration algorithm, so that the
compass can eliminate the influence of magnetic field through the
calibration algorithm in the environment with magnetic field
interference. The DCM250B&260B integrates a three-axis fluxgate
sensor, calculates the heading in real time through the central
processor, and uses a three-axis accelerometer to perform heading
compensation for a wide range of tilt angles, ensuring that the
compass can also provide high accuracy at tilt angles up to ±85°
Heading data. The electronic compass integrates high-precision MCU
control and diversified output methods. The standard interfaces
include RS232/RS485/TTL and other interfaces, and other
communication interfaces can be customized.
The DCM250B/260B is small size, low in power consumption, and can
be used in many fields such as stable antennas, vehicles, system
integration, etc. The high shock resistance and high reliability
also make the compass work normally in extremely harsh
environments, and is more suitable for today's Precision
measurement integrated control system.
Features:
- Heading accuracy: 0.8°
- Tilt angle measuring range :±85°
- Tilt angle resolution: 0.1°
- Tilt angle accuracy: 0.2°
- Wide temperature : -40°C~+85°C
- Size: L33×W27×H8mm
- With hard magnetic ,soft magnetic and angle compensation
- DC 5V power supply
- Standard RS232/RS485/TTL output interface
- accept other functions customized
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
| DCM250B Parameters | ||
| Compass heading parameters | Heading accuracy | 0.8° |
| Resolution | 0.1° | |
| Compass inclination parameter | Pitch accuracy | 0.1°<15°(measure range) |
| 0.2°<30°(measure range) | ||
| 0.3°<60°(measure range) | ||
| Pitch range | ±85° | |
| Rolling accuracy | 0.1°<15°(measure range) | |
| 0.2°<30°(measure range) | ||
| 0.3°<60°(measure range) | ||
| Roll range | ±85° | |
| Resolution | 0.1° | |
| Tilt compensation angle range | <40° | |
| calibration | Hard iron calibration | Yes |
| Soft iron calibration | Yes | |
| Magnetic field interference calibration method | Rotate horizontally one round (2D calibration) | |
| PCBA size | L33×W27×H9mm | |
| RS232/RS485/TTL | PCBA: 4PIN 30cm terminal cable | |
| Interface | Start delay | <50mS |
| Output rate | 20Hz/s | |
| Baud rate | 2400 to 19200baud | |
| Output format | Binary high-performance protocol | |
| Power supply | Supply voltage | (default) DC+5V |
| (optional) DC 9～36V | ||
| Current (MAX) | 45mA | |
| Ideal mode | 35mA | |
| Sleep mode | TBD | |
| Environment | Operating range | -40℃～+85℃ |
| Storage temperature | -40℃～+85℃ | |
| Anti-vibration performance | 2500g | |
| EMC | According to EN61000 and GBT17626 | |
| MTBF | ≥98000 hours/time | |
| Insulation resistance | ≥100MΩ | |
| Impact resistance | 100g@11ms, three direction (half sinusoid) | |
| Anti-vibration | 10grms10～1000Hz | |
| Weight | PCBA:≤25g (excluding cable) | |
DCM250B Single Board Magnetic Compass Module 0.8deg 3 Axis Accelerometer
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