Inertial Sensor Supplier
The ER-EC-385 is a high precision 3D electronic compass that uses both hard and soft iron calibration algorithms to provide high precision course information in the 80° dip range. It has the characteristics of small volume and low power consumption and is more suitable for the measurement system with power consumption and volume sensitivity.
The precise attitude of the product output carrier can be used in the system of full attitude rotation. This product has hard magnetic, soft magnetic and tilt compensation, compass output after calibration of high precision measurement. The patented triaxial fluxgate, which uses the CPU to calculate the course in real time and the triaxial accelerometer to compensate the course angle, provides accurate course data even in extremely harsh environments. It also has the features of small size, low power consumption that is widely used in oil logging, antenna pointing, vehicle navigation, attitude system and other fields.
Measurement range 0~360°
Course accuracy 0.5°, tilt range ±80°
Industrial grade design
Input voltage DC 5V
Wide temperature working -40 ~ +85℃
With hard magnetic, soft magnetic and tilt compensation
The baud rate is adjustable from 2400~115200
Working current: 40mA
IP67 protection level
Output RS232/RS485/TTL/MODBUS (optional)
Small volume (60*59*29mm) (customizable)
|
Compass heading parameter |
Heading accuracy |
0.5° (Pitch<40°) |
|
0.7° (Pitch<60°) |
||
|
1° (Pitch<80°) |
||
|
Resolution |
0.01° |
|
|
Repeatability |
0.1° |
|
|
Compass tilt parameter |
Pitch accuracy |
0.1° |
|
Roll accuracy |
0.1° for Pitch < 80º |
|
|
Dip resolution |
0.01° |
|
|
Slant range |
±80° |
|
|
Calibration |
Hard iron calibration |
Yes |
|
Soft iron calibration |
Yes |
|
|
Tilt calibration |
Yes |
|
|
Physical property |
Size |
L60 x W59 x H29 (mm) |
|
Weight |
180g |
|
|
RS232 /RS485 interface connector |
6 pin |
|
|
Interface Characteristics |
Start up delay |
<50ms |
|
Maximum sampling rate |
50 times per second |
|
|
RS232 communication rate |
2400 ~ 19200 baud rate |
|
|
RS 485 communication |
Optional |
|
|
TTL communication |
Optional |
|
|
Output format |
Binary High Performance Protocol |
|
|
Power supply |
Support voltage |
DC+5V(9~36V can be customized) |
|
Current (maximum) |
40mA |
|
|
Working mode |
35mA |
|
|
Environment |
Storage temperature |
-40℃–+125℃ |
|
Working temperature |
-40℃–+85℃ |
|
|
Vibration resistance |
3000g |
Individual combat equipment
Satellite solar antenna positioning
Low AGV car
Mining machinery, oil logging equipment
Medical equipment
Gimp leveling
UAV positioning and navigation
Tilt based monitoring
Various construction machinery angle control
Inspection of bridges and dams
1. What are the quotation methods?
If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.
2. Are there any discounts?
After we submit the sample price, if more quantity is needed, we will quote the bulk price.
3. How long will it take to deliver the goods after placing the order?
For sensors, parts and modules: in stock-one week; no stock-2-4weeks; For systems, generally, 8-12 weeks.
4. How to deal with the quality problems?
After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.
If interested in Digital Tilt Compensation Type 3D Electronic Compass, pls contact us : [email protected]
