Digital magnetic compass HCM705B

electronic3D

General Description HCM705B is a high accuracy triaxial electronic compass, using the the US patent technology of hard magnetic and soft magnetic calibration algorithm, to make sure the compass in a magnetic field interference environments has best effect through 3D calibration method , HCM705B integrated three-axis flux-gate sensor, through the CPU real-time calculating heading , and use triaxial accelerometer to compensate the heading Angle of large scope inclination.Electronic compass integrates high precision MCU control, output way various, in which the standard interface including RS232 / RS485 / TTL interface...etc, also can accept other communication interface customization. HCM705B with small volume, low power consumption, can be applied in antenna stable, vehicles, systems integration, and many other fields, high shock resistance and high reliability make compass work normally under the extremely harsh environment, more suitable for the miniaturization of today's military precision measuring integrated control system. Features ●Heading accuracy: 0.3°～0.5° ●Roll angle measuring range :±180° ●Tilt angle resolution: 0.1° ●Tilt angle accuracy: 0.2° ●With hard magnetic ,soft magnetic and angle compensation ●Size: L94×W31×H24mm ●Standard RS232/RS485/TTL output interface ●Wide temperature : -40℃～+85℃