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HCM380 80° tilt compensation three-dimensional electronic compass - digital type
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Product performance indicators |
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Compass heading parameters |
Heading accuracy |
0.5° (Pitch < 40°) |
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0.7° (Pitch < 60°) |
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1° (Pitch < 80°) |
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Resolution |
0.01° |
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Repeatability |
0.1° |
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Compass tilt parameters |
Pitch accuracy |
0.1° |
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Roll accuracy |
0.1° for Pitch < 80º |
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Tilt angle resolution |
0.01° |
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|
Tilt range |
±80° |
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Calibration |
Hard iron calibration |
Yes |
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Soft iron calibration |
Yes |
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Tilt calibration |
Yes |
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Physical characteristics |
Dimensions |
L33 x W27 x H8 (mm) |
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Weight |
10g |
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RS-232/RS485Interface connector |
5Pin |
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Interface characteristics |
Startup delay |
<50ms |
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Maximum sampling rate |
50times/second |
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RS-232Communication rate |
2400~19200Baud rate |
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RS-485Communication |
Optional |
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TTLCommunication |
Optional |
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Output format |
Binary high-performance protocol |
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Power supply |
Supported voltage |
DC+5V |
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Current (max) |
40mA |
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Operating mode |
35mA |
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Environment |
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Product dimensions:L33*W27*H
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Product electrical connection |
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Wire color function Output interface |
Red |
White |
Black |
Green |
Yellow |
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1 |
2 |
3 |
4 |
5 |
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|
RS232 |
VCC |
NC |
GND |
RXD |
TXD |
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RS485 |
VCC |
NC |
GND |
(B, D-) |
(A, D+) |
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Modbus |
|||||
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TTL |
VCC |
NC |
GND |
RXD |
TXD |
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Product electrical connection |
||||||
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Wire color function Output interface |
Red RED |
Black BLACK |
Green GREEN |
Yellow YELLOW |
White WHITE |
Brown BROWN |
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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 |
Binary High-Performance Protocol |
|
|
Power |
Supported Voltage |
DC+5V |
|
Current (Maximum) |
40mA |
|
|
Operating Mode |
35mA |
Accuracy (Heading 0.5°, Pitch 0.1°, Roll 0.1°)
With hard magnetic, soft magnetic, and tilt compensation
Input voltage DC +5V
Output interfaces RS232, RS485, TTL, RS422, CAN, MODBUS, Profibus optional
Baud rate 2400~115200 (configurable)
Wide temperature operation -40~85℃
IP65 protection level
Size (L33*M27*H8mm) customizable
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HCM380 is a high-precision three-dimensional electronic compass that uses hard iron and soft iron calibration algorithms to provide high-precision heading information within an 80° tilt range. It features a small size and low power consumption, making it more suitable for measurement systems sensitive to power and volume.
The precise attitude of the product output carrier can be used in systems with full attitude rotation. This product is equipped with hard magnetic, soft magnetic, and tilt compensation, providing high-precision measurement values after compass output calibration. It integrates three-axis fluxgate technology, calculates heading in real-time through a central processor, and uses a three-axis accelerometer for heading compensation based on tilt angle, ensuring accurate heading data even in extremely harsh environments. Its small size and low power consumption make it widely used in various fields such as oil well logging, antenna pointing, vehicle navigation, and attitude systems.
Main Features
● Measurement range 0~360° ● Heading accuracy 0.5°, tilt range ±80° ● Industrial-grade design ● Input voltage DC 5V
● Wide temperature operation -40 to +85℃ ● Equipped with hard magnetic, soft magnetic, and tilt compensation ● Adjustable baud rate 2400~115200 ● Operating current 40mA
● IP67 protection level ● Output RS232/RS485/TTL/MODBUS/CAN (optional) ● Small size (33*27*8mm) (customizable)
Product Applications
● Individual combat equipment ● Satellite solar antenna positioning ● AGV carts ● Mining machinery, oil well logging equipment ● Medical devices
● Gimbal leveling ● Drone positioning and navigation ● Based on tilt monitoring ● Angle control for various engineering machinery ● Bridge dam monitoring
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Product performance indicators
Compass heading parameters
Heading accuracy
0.5° (Pitch < 40°)
0.7° (Pitch < 60°)
1° (Pitch < 80°)
Resolution
0.01°
Repeatability
0.1°
Compass tilt parameters
Pitch accuracy
0.1°
Roll accuracy
0.1° for Pitch < 80º
Tilt angle resolution
0.01°
Tilt range
±80°
Calibration
Hard iron calibration
Yes
Soft iron calibration
Yes
Tilt calibration
Yes
Physical characteristics
Dimensions
L33 x W27 x H8 (mm)
Weight
10g
RS-232/RS485Interface connector
5Pin
Interface characteristics
Startup delay
<50ms
Maximum sampling rate
50times/second
RS-232Communication rate
2400~19200Baud rate
RS-485Communication
Optional
TTLCommunication
Optional
Output format
Binary high-performance protocol
Power supply
Supported voltage
DC+5V
Current (max)
40mA
Operating mode
35mA
Environment
-
Product dimensions:L33*W27*H
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
Binary High-Performance Protocol
Power
Supported Voltage
DC+5V
Current (Maximum)
40mA
Operating Mode
35mA
-
-
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Accuracy (Heading 0.5°, Pitch 0.1°, Roll 0.1°)
With hard magnetic, soft magnetic, and tilt compensation
Input voltage DC +5V
Output interfaces RS232, RS485, TTL, RS422, CAN, MODBUS, Profibus optional
Baud rate 2400~115200 (configurable)
Wide temperature operation -40~85℃
IP65 protection level
Size (L33*M27*H8mm) customizable
-
File size: 1.7MB
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Engineering case
After-sales service
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Questions & Answers
Industrial Design
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