HCM370B High Accuracy 3D Digital Compass with A wide range of Rotation sensor
Product Description:
HCM370B-HCM375B is a high accuracy 3D digital compass of strip shape, its width is only 1.6cm, IP67 protection grade, suitable for many harsh environment such as drilling measurement. it adopts advanced hard iron and soft iron calibration algorithm, it can provide the high precision heading value output when both pitch and roll angle at any angle within 360°. it is small and low power consumption, suitable for current miniaturization sensitive measurement system. Sealed complete item and signal board are available.
HCM370B-HCM375B integrated patented three -axis flux-gate technology. It calculates heading value in real-time by CUP, and perform heading value compensation in wide tilt range by using three axis accelerometer. It is high performance and excellent stability compass sensor. Its volume is small, power consumption is low. It could widely used in many application such as antenna installation, vehicle and integrated system, and so on.
Features:
★ Heading Accuracy: 0.5°
★ Roll Measure Range:±180°
★ Tilt Resolution: 0.1°
★ Tilt Accuracy: <0.2°(Full Range)
★ Working Temp.: -40℃~+85℃
★ Dimension: L111.5×W19.5×H19.5mm
★ With Hard And Soft Magnetic Calibration
★ Rs232/Rs485/Ttl Output
Technical Parameters:
HCM370B / HCM375B-N
| Heading | Heading Accuracy | 0.5° |
| Resolution | 0.1° |
| Compass inclination parameter | Pitch Accuracy | 0.1°<15°(Measure Range) |
| 0.1°<30°(Measure Range) |
| 0.1°<60°(Measure Range) |
| 0.2°<85°(Measure Range) |
| Pitch 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 Range | ±180° |
| Resolution | 0.1° |
| Calibration | Hard Magnetic Calibration | Available |
| Soft Magnetic Calibration | Available |
| Magnetic Filed Interference Calibration Method | Rotate 360° Horizontally; Vertical Rotation(Optional) |
| Physical properties | PCBA size | L76×W16.5×H8.65mm |
| PCBA weight | ≤ 10g (excluding terminal wire) |
| PCBA terminal line | 30cm terminal wire |
| Housing package size | L111.5×W19.5×H19.5mm |
| Housing package weight | ≤ 85g (excluding cable) |
| Housing connector cable | Standard 1 m 5 PIN aerial connector cable cable |
| Output interface | RS232/RS485/TTL (Optional) |
| Interface | Start Delay | <50ms |
| Max Output Rate | 20Hz/s |
| Communication Rate | 2400 to 115200baud (default 9600) |
| Output Format | Binary High Performance Protocol |
| Power Supply | Power Voltage | (Default)DC+5V |
| Current(Max) | 30ma |
| Ideal Current | 26ma |
| Sleep Mode | TBD |
| Environment | Working Temp. | -40℃~+85℃ |
| Storage Temp. | -40℃~+85℃ |
| Anti-Shock Performance | 100g |
| | Protection Level | IP67 |
| Electromagnetic compatibility | According TO EN61000 and BT17626 |
| MTBF | ≥98000 Hour/Time |
| Insulation Resistance | ≥100MΩ |
| Anit-Impact | 100g@11ms,3 Axial Direction (Half Sinusoid) |
| Anti-Shock | 10grms,10～1000Hz |
Applications:
★ 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
