roll angle measuring range :±180°
heading accuracy: 0.3°~0.5°
tilt angle accuracy: 0.2°
tilt angle resolution: 0.1°
analog 4~20ma output
standard rs232/rs485/ttl output interface
product description
scope of application
parameter
dimensions
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hcm508b is a high-precision 3d compass independently developed by rion technology co., ltd. it is integrated with digital signal rs232 output and analog 4~20ma output. ip67 waterproof rating, more suitable for drilling measurement. it uses hard iron and soft iron calibration algorithms, so that any tool surface with a roll angle of 360° can still provide high-precision heading information. it has the characteristics of small size and low power consumption, suitable for miniaturized sensitive measurement systems.
hcm508b integrates three-axis magnetic sensing technology, calculates heading data in real time through the central processing unit, and uses a three-axis accelerometer to compensate for a wide range of tilt angles. it is a high-performance and high-stability product. hcm508b is small, low power consumption and is widely used in many fields such as antenna stability, vehicles, and system integration.
industrial automation navigation posture
antenna servo control
rov underwater robot navigation
| hca508b | | parameter |
| compass heading parameter | the best heading accuracy | 0.3° |
| 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 | ≥98000 hours/times | |
| insulation resistance | ≥100m | |
| shock resistance | 100g@11ms、3 axial direction (half sinusoid) | |
| anti-vibration | 10grms、10~1000hz | |
l125×w22×h24mm
2 m4 screws
* please contact the online sales engineer to obtain the product specification of rion, or email sales@rion-tech.net to obtain it.
