HCM370B-HCM375B is a high accuracy 3D digital compass of strip shape, its length is
Only 1.6cm, IP67 protection grade, suitable for many harsh environment such as drilling
Measurement. It adopts advanced hard iron and soft iron calibration algorithm, it can provide
the high precision heading value output when both pitch and roll angle at any angle within 360.
It is small and low power consumption, suitable for current miniaturization sensitive
Measurement system. Sealed complete item and signal board are available.
HCM370B-HCM375B integrated patented three -axis flux-gate technology. It calculates
Heading value in real-time by CUP, and perform heading value compensation in wide tilt range
by using three axis accelerometer. It is high performance and excellent stability militarily level
Compass sensor. Its volume is small, power consumption is low. It could widely used in many
Application such as antenna installation, vehicle and integrated system, and so on.

Main Feature

Heading accuracy: 0.3~0.5 

Roll&pitch measuring range:180
Tilt resolution: 0.1 

Tilt accuracy: <0.2(full range)
Working temp.: -40~+85 

Size: L110W19.5H19.5mm
with hard and soft magnetic calibration 

RS232/RS485/TTL output

Application

Satellite antenna search satellite 

Marine navigation surveying and mapping
GPS integrated navigation 

Antenna servo control
Gun emission system 

Infrared imager
Laser range finder 

Map for plotter
ROV underwater robot navigation 

Oceanography measurement instruments
Special occasion robot 

Unmanned aircraft