BMR3000 6-Axis High-Accuracy Electronic Compass Sensor Accuracy 0.2°
BMR3000 6-axis High Accuracy Anti-Interference Electronic Compass Accuracy: 0.2° Satellite Tracking GPS Navigation
Introduction:
BMR3000 high-precision electronic compass is composed of industrial grade single chip microcomputer with high reliability and strong anti-interference ability, high-precision magnetic sensor and driving chip. It integrates patented hard magnetic and soft magnetic calibration algorithms, and uses high-precision triaxial accelerometer to compensate the tilt angle, so that it can provide accurate heading data in very harsh environment. Through the optimized extended Kalman filter algorithm, the product outputs high-precision attitude information in real time.
Performance Index:
|
Compass heading parameter |
Heading accuracy |
0.2 RMS(Horizontal use) ＜0.5 RMS(Pitch<30°) |
| Resolution | 0.001° | |
| Repeatability | 0.05° | |
|
Compass tilt parameter |
Pitch accuracy | 0.01° |
| Roll accuracy | 0.01° | |
| Resolution | 0.001° | |
| Tilt range | ±30° | |
| Calibration | Hard magnetic calibration | Yes |
| Soft magnetic calibration | Yes | |
| Limited tilt user calibration | Yes | |
|
Physical specifications |
Size | L107 x W38 x H25 (mm) |
| Weight | 100g | |
| Output form | RS232/485/TTL interface | |
|
Interface specifications |
Start-up delay | <3s |
| Maximum output frequency | 50Hz | |
| RS232 communication rate | 2400 to 115200 baud rates | |
| Environment | Anti-vibration performance | 2000g |
Application:
● Satellite tracking
● Petroleum geological exploration
● Optical range finder
● GPS assisted navigation
● Individual combat equipment
● Ocean test
● Underwater navigation
● Mechanical control
BWSENSING's Accuracy Traceability System:
Company introduction
Wuxi Bewis Sensing Technology LLC(BWSENSING) is an innovative fast growing company established in 2010. The company was born in The Institute of Microelectronics (IME) of Peking University. We have achieved the top spot in the middle and high-end industry applications in the Chinese market.
From 2019, BWSENSING ® is approved as our global brand.With 10 years experience in the research-design-development and manufacture of a range of Inertial sensor technology, BWSENSING posses the skills, knowledge and experience to provide fully integrated OEM/ODM design and manufacturing services for Inclinometer, Electronic Compass, IMU, AHRS, GNSS/INS and Fiber Optic Gyroscope. As the company co-founder Dr. Guangyi Shi said, we will use the Accurate and Cost-effective sensors to make a greater contribution to the global society for a better IoT world.
FAQ
Q1: Accuracy definition of products
A: RMS accuracy, the accuracy of each product can be traced.Accuracy test report can be provided if required.
Q2: How to select suitable model?
A: Users should check the following points:
a. Single or dual axis?
b. Commom protocol, Modbus or CAN?
c. Dynamic or static Application scenarios?
d. Horizontal or vertical installation?
Q3: How to purchase?
A: If you want sample, please purchase on BWSENSING online shop. We accept Paypal/TT/CC.If you purchase in bulk, it is recommended to consult the sales for the best price.
Q4: How long is the warranty period?
A: One year.
Q1: Precausions for using Electronic compass
A: Please refer to manual, and keep away from sensitive items like iron or motors, or even your cell phone；Electronic compass outputs magnetic north, not true north.
Q5: How to calibrate electronic compass?
A: a. Consult Sales about corresponding calibration videos.
b. It is divided into common calibration and 12 point calibration. The 12-point calibration is only for high-precision electronic compass.
c. Customized NMEA output.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.