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| Categories | 3D Digital Compass |
|---|---|
| Model Number: | HCM380B /HCM385B |
| Place of Origin: | Guangdong, China |
| Brand Name: | RION |
| Packaging Details: | 1pcs compass sensor in each box with safe sponge inside , 100pcs/ctn |
| MOQ: | 100 Units |
| Price: | $438.00/Units |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100,PCS,A WEEK |
| Delivery Time: | 5-10 work days |
| Certification: | CE |
| Usage: | Position Sensor |
| Theory: | Capacitance Sensor |
| Output: | Digital Sensor |
| Brand: | 3D compass sensor |
| Voltage - Supply: | DC5V |
| Output Type: | RS232, RS485, TTL optional |
| Roll measure range: | ±180° |
| Pitch measure range: | ±85° |
| Interface port: | RS232 /RS485/TTL optional |
| SHELL SIZE: | L57×W49×H25.5m |
| digital compass MTBF: | ≥40000 hours/time |
| Working temperature: | -40 ℃ ~ + 85 ℃ |
| Storage temperature: | -40 ℃ ~ + 85 ℃ |
| Production: | IP67 |
| Company Info. |
| Shenzhen Rion Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
HIGH ACCURACY 3D DIGITAL COMPASS SENSOR
2020 New Type NMEA0183 High Accuracy 3D Compass Sensor For Satellite Antenna Searching
PRODUCT DESCRIPTION
HCM380B / HCM385B is a high-precision 3D compass sensor, and the protection reaches
IP67 level. Using advanced hard and soft iron calibration algorithms, make any tool surface
with a roll angle of 360 ° can still provide high-precision heading information. With the
characteristics of small size and low power consumption, it is more suitable for today's
miniaturized sensitive measurement systems. The product can be ordered with a complete
sealed casing or a circuit board.
HCM380B / HCM385B integrates three-axis magnetic flux gate technology. It uses a central
processing unit to calculate heading data in real time, and uses a three-axis accelerometer
to compensate for a wide range of tilt angles. HCM380B / HCM385B has been widely
used in many fields such as stable antennas, vehicles, and system integration.
KEY FEATURES
● Azimuth accuracy: 0.3°~0.5°
● Rolling angle measurement range: ± 180 °
● Tilt resolution: Reference performance index
● Tilt accuracy: <0.2 ° (full range)
● Wide temperature range: -40 ℃~+ 85 ℃
● Standard RS232 / RS485 / TTL output interface
● With hard magnetic, soft magnetic and tilt compensation
APPLICATION
● Satellite Antenna Searching ● Navigation Navigation Mapping
● GPS Integrated Navigation ● Antenna Servo Control
● Unmanned aerial vehicle ● Artillery launch system
● Infrared imager ● Laser rangefinder
● Map complementer ● ROV underwater robot navigation
● Oceanographic Tester ● Special occasion robot
TECHNICAL DATA
| HCM380B/HCM385B Parameters | ||
| Compass heading | Best heading accuracy | 0.5° tilt <10° |
| 2.0° tilt<60° | ||
| 3.0° tilt<80° | ||
| Resolution | 0.1° | |
| Compass tilt angle | Pitch accuracy | 0.1°<15°(Measure range ) |
| 0.1°<30°(Measure range) | ||
| 0.1°<60°(Measure range) | ||
| 0.2°<90°(Measure range) | ||
| Pitch measure 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 measure range | ±180° | |
| Resolution | 0.1° | |
| Calibration | Hard iron calibration | Yes |
| Soft iron calibration | Yes | |
| Soft Magnetic field interference calibration method | Horizontal rotation 360 °; vertical rotation (optional) | |
| physical characteristics | Dimension | L57×W49×H25.5mm |
| Weight | 130g(without cable) | |
| RS232/RS485/TTL interface | Direct leading cable | |
| Interface characteristics | Start delay | <50ms |
| Max output | 20Hz/s | |
| Communication rate | 2400 ~115200baud | |
| Output format | Binary high performance protocol | |
| Power supply | Power voltage | (default)DC+5V |
| Current (max) | 30mA | |
| Idea mode | 26mA | |
| Sleep mode | TBD | |
| Environment | Working temperature | -40℃~+85℃ |
| Storage temperature | -40℃~+85℃ | |
| Anti vibration performance | 100g | |
| Protective performance | IP67 | |
| Electromagnetic compatibility | According to EN61000 and GBT17626 | |
| MTBF | ≥40000 hours/time | |
| Insulation resistance | ≥100 Mega ohm | |
| Impact resistance | 100g@11ms,3 Axial Direction (Half Sinusoid) | |
| Anti vibration | 10grms,10~1000Hz | |
PRODUCT SIZE
▶ PCBA BOARD SIZE

▶ SHELL SIZE

ELECTRICAL CONNECTION
HCM380B PCBA board cable wire connection :
Cable Color Definition | BLACK | RED | YELLOW | GREEN |
GND Power negative | DC 5V Power positive | TTL/RS232(RXD) Or RS485(D-) | TTL/RS232(TXD) Or RS485(D+) |
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