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SCM345 CAN protocol 40° tilt compensation three-dimensional electronic compass
|
Compass heading parameters |
Heading accuracy |
1° (RMS, pitch < 45°) |
|
Resolution |
0.1° |
|
|
Repeatability |
0.3° |
|
|
Compass tilt parameters |
Pitch accuracy |
0.15° |
|
Roll accuracy |
0.15° |
|
|
Tilt angle resolution |
0.01° |
|
|
Tilt range |
Pitch ±40°; Roll ±40° |
|
|
Calibration |
Hard iron calibration |
Yes |
|
Soft iron calibration |
Yes |
|
|
Tilt calibration |
Yes |
|
|
Physical characteristics |
Dimensions |
L55 x W37 x H24(mm) |
|
Weight |
|
|
|
RS-232/RS485Interface connector |
5pins |
|
|
Interface characteristics |
Startup delay |
<50ms |
|
Maximum sampling rate |
50times/second |
|
|
RS-232Communication rate |
2400~19200Baud rate |
|
|
RS-485Communication |
Optional |
|
|
TTLCommunication |
Optional |
|
|
Output format |
16Hexadecimal high-performance protocol |
|
|
Power supply |
Supported voltage |
DC+5V (9~36Vcustomizable) |
|
Current (max) |
40mA |
|
|
Operating mode |
30mA |
|
|
Environment |
Storage range |
|
|
|
Product dimensions:L55*M37*H24mm
|
Product electrical connection |
|||||
|
Wire color function Output interface |
Red |
White |
Black |
Green |
Yellow |
|
1 |
2 |
3 |
4 |
5 |
|
|
RS232 |
VCC |
NC |
GND |
RXD |
TXD |
|
RS485 |
VCC |
NC |
GND |
(B, D-) |
(A, D+) |
|
Modbus |
|||||
|
TTL |
VCC |
NC |
GND |
RXD |
TXD |
|
Product electrical connection |
||||||
|
Wire color function Output interface |
Red RED |
Black BLACK |
Green GREEN |
Yellow YELLOW |
White WHITE |
Brown BROWN |
|
RS422 |
1 |
2 |
3 |
4 |
5 |
6 |
|
VCC |
GND |
RXD-(B-) |
RXD+(A+) |
TXD+(A+) |
TXD-(B-) |
|
|
Interface Features |
Startup Delay |
<50ms |
|
Maximum Sampling Rate |
50times/seconds |
|
|
RS-232Communication Rate |
2400~19200Baud Rate |
|
|
RS-485Communication |
Optional |
|
|
TTLCommunication |
Optional |
|
|
Output Format |
16High-Performance Protocol |
|
|
Power Supply |
Supported Voltage |
DC+5V(9~36VCustomizable) |
|
Current(Maximum) |
40mA |
|
|
Operating Mode |
30mA |
Accuracy (Heading 1°, Pitch 0.15°, Roll 0.15°)
With hard magnetic, soft magnetic, and tilt compensation
Input voltage DC +5V (9~36V optional)
Output interfaces RS232, RS485, TTL, RS422, CAN, MODBUS, Profibus optional
Baud rate 2400~115200 (configurable)
Wide temperature operation -40~85℃
IP67 protection level
Size (L55*M37*H24mm) customizable
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SCM345-CAN is a high-precision three-dimensional electronic compass that uses patented three-dimensional compensation technology, allowing it to provide accurate heading data even at an inclination angle of ±40°.
The product is small in size, low in power consumption, and can be applied in various fields such as antenna stabilization, vehicles, and system integration. The shock-resistant and reliable compass can operate normally in extremely harsh environments, making it more suitable for today's miniaturized high-precision measurement integrated control systems.
Main Features
● Measurement range 0~360° ● Heading accuracy 1°, tilt range ±40° ● Industrial-grade design ● Input voltage DC 5V (9-36V optional)
● Wide temperature operation -40 to +85℃ ● With hard magnetic, soft magnetic, and tilt compensation ● Baud rate adjustable from 2400 to 115200 ● Operating current 40mA
● IP67 protection level ● Output RS232/RS485/TTL/MODBUS/CAN (optional) ● Small size (55*37*24mm) (customizable)
Product Applications
● Individual combat equipment ● Satellite solar antenna positioning ● AGV carts ● Mining machinery, oil logging equipment ● Medical equipment
● Gimbal leveling ● Drone positioning and navigation ● Based on tilt monitoring ● Angle control for various engineering machinery ● Bridge dam monitoring
-
Compass heading parameters
Heading accuracy
1° (RMS, pitch < 45°)
Resolution
0.1°
Repeatability
0.3°
Compass tilt parameters
Pitch accuracy
0.15°
Roll accuracy
0.15°
Tilt angle resolution
0.01°
Tilt range
Pitch ±40°; Roll ±40°
Calibration
Hard iron calibration
Yes
Soft iron calibration
Yes
Tilt calibration
Yes
Physical characteristics
Dimensions
L55 x W37 x H24(mm)
Weight
RS-232/RS485Interface connector
5pins
Interface characteristics
Startup delay
<50ms
Maximum sampling rate
50times/second
RS-232Communication rate
2400~19200Baud rate
RS-485Communication
Optional
TTLCommunication
Optional
Output format
16Hexadecimal high-performance protocol
Power supply
Supported voltage
DC+5V (9~36Vcustomizable)
Current (max)
40mA
Operating mode
30mA
Environment
Storage range
-
Product dimensions:L55*M37*H24mm
Product electrical connection
Wire color function
Output interface
Red
White
Black
Green
Yellow
1
2
3
4
5
RS232
VCC
NC
GND
RXD
TXD
RS485
VCC
NC
GND
(B, D-)
(A, D+)
Modbus
TTL
VCC
NC
GND
RXD
TXD
Product electrical connection
Wire color function
Output interface
Red
RED
Black
BLACK
Green
GREEN
Yellow
YELLOW
White
WHITE
Brown
BROWN
RS422
1
2
3
4
5
6
VCC
GND
RXD-(B-)
RXD+(A+)
TXD+(A+)
TXD-(B-)
-
Interface Features
Startup Delay
<50ms
Maximum Sampling Rate
50times/seconds
RS-232Communication Rate
2400~19200Baud Rate
RS-485Communication
Optional
TTLCommunication
Optional
Output Format
16High-Performance Protocol
Power Supply
Supported Voltage
DC+5V(9~36VCustomizable)
Current(Maximum)
40mA
Operating Mode
30mA
-
-
-
Accuracy (Heading 1°, Pitch 0.15°, Roll 0.15°)
With hard magnetic, soft magnetic, and tilt compensation
Input voltage DC +5V (9~36V optional)
Output interfaces RS232, RS485, TTL, RS422, CAN, MODBUS, Profibus optional
Baud rate 2400~115200 (configurable)
Wide temperature operation -40~85℃
IP67 protection level
Size (L55*M37*H24mm) customizable
-
File size: 1.3MB
Inclination monitoring
X, Y axis, industrial design, small size, low power consumption
Compass heading
X, Y, Z three axis, attitude calculation measurement algorithm
Imu inertial sensor
Three-axis angle, angular velocity, acceleration, magnetic field measurement
Attitude heading reference system
Meet the static, dynamic, high and low temperature of a variety of complex environmental use
Engineering case
After-sales service
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Questions & Answers
Industrial Design
Metrological certification
45 days return
Technical Services
Free maintenance
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