SEC340 Cost-Effective Small-Size 3D Electronic Compass Sensor

Place of Origin CHINA
Brand Name BWSENSING
Model Number SEC340
Minimum Order Quantity 1 unit
Packaging Details BWSENSING BOX,Express package
Delivery Time 3-5 working days
Payment Terms T/T

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Product Details
Name Electronic Compass Power Voltage 5V DC
Working Current 30mA(40mA Max) Operating Temperature -40℃~85℃
Heading Accuracy 1°(RMS) Resolution 0.1°
Repeatability 0.3° Start-up Delay <3s
High Light

Electronic Compass Sensor Inclination Compensation

,

Electronic Compass Sensor Accuracy 1

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3D Digital Compass For Satellite Tracking

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Product Description

SEC340 Cost-Effective Small-Size Inclination Compensation 3D Electronic Compass Accuracy 1° Satellite Tracking

 

Introduction:

 

SEC340 is suitable for satellite tracking, GPS assisted navigation, mechanical control and other fields. It has the advantages of small volume, low power consumption and high cost performance. The hard iron and soft iron calibration algorithm using the patented technology of North micro sensing can still provide high-precision heading information when the inclination reaches 40 °. Integrated three-axis magnetic sensor can provide accurate heading data in harsh environment.

 

Compass heading parameters Heading accuracy 1°(RMS)
Resolution 0.1°
Repeatability 0.3°
Compass tilt parameters Pitch accuracy 0.1º
Roll accuracy 0.1º
Resolution 0.01°
Tilt range ±40°
Calibration Hard magnetic calibration Yes
Soft magnetic calibration Yes

Physical

properties

Dimension L33 x W27 x H5 (mm)
Weight 25g
Output form RS232/485/TTL interface
Interface characteristics Start-up delay <3s
Maximum output frequency 50Hz
RS232 communication rate 2400 to 115200 baud rate
Environment Anti-vibration performance 2000g

 

 

SEC340 Cost-Effective Small-Size 3D Electronic Compass Sensor 0

 

Application:

 

● Satellite tracking

● Individual combat equipment

● Marine survey

● Underwater navigation

● GPS assisted navigation

 

BWSENSING's Accuracy Traceability System:

 

SEC340 Cost-Effective Small-Size 3D Electronic Compass Sensor 1

 

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.

 

SEC340 Cost-Effective Small-Size 3D Electronic Compass Sensor 2

 

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.

 

Q5: 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.

 

Q6: 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.