High Accuracy 3D Digital Compass With Roll Tilt Angle +/-180 deg
Description: 10508B a high accuracy electronic compass with 360 degrees tilt compensated. Which uses advanced algorithms, 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 allow it to fit into todays size sensitive systems. These advantages make the choice for applications that require highest accuracy and performance anywhere in the world.
Features include an extra wide tilt range, high accuracy compass heading, low powerconsumption, large signal noise immunity under all conditions, and a large magnetic field measurement range in a small package.
The 10508B 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 degrees celcuis; hence the measurement is very stable over temperature and inherently free from offset drift.
DCM308 adopts high-tech levels such as MCU, Water-proof, dust prevention and anti-corrosion PCB, import cable,wide temperature metal-clad ,and so on, to improve the stability and reliability.
Applications:
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
8:Autopilot
9:Satellite positioning Search
10:Robotic systems
11:Navigation system
Features:
1:Heading Accuracy: 0.3 degrees
2:Heading resolution:0.1 degrees
3:pitch accuracy:0.08 degrees
4:Pitch resolution:0.01 degrees
5:Roll accuracy:0.08 degrees
6:Roll resolution: 0.01 degrees
7:Power supply:5V
8:Current draw:29mA(Sleep mode:1mA)
9:Maximum Dip Angle: ±90 degrees
10:RS232/RS485 Optional
11:Small size: 113*18*18mm
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 cost
Electrical characteristics
| 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°（Measuring range） |
| 0.1°<30°（Measuring range） |
| 0.1°<60°（Measuring range） |
| 0.2°<90°（Measuring range） |
| Pitch tilt 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 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 |
L:125×W:22×H:24 mm |
| Weight |
20g |
| RS-232/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 |
| Power |
Power supply |
（Default）DC+5V |
| （Customized）DC9～36V |
| Current(Maximum) |
20mA |
| Ideal mode |
18mA |
| Sleep Mode |
TBD |
| Enviroment |
Operating range |
-40℃～+85℃ |
| Storage temperature |
-40℃～+100℃ |
| Resistance shock performance |
2500g |
| Electromagnetic compatibility |
According to EN61000 and GBT17626 |
| MTBF |
≥40000 hours/times |
| Insulation resistance |
≥100M |
| Shock resistance |
100g@11ms,3Times/A xis(half sinusoid) |
| Anti-vibration |
10grms, 10～1000Hz |
| Weight |
80g(without cable) |
Electrical connection
| Line color function |
BLACK |
WHITE |
GREEN |
RED |
YELLOW |
|
GND
Power Negative
|
RS232(RXD)
Or RS485(D+)
|
RS232(TXD)
Or RS485(D-)
|
Vcc 5V
Power supply positive
|
CURRENTOUTPUT |
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