Digital compass DCM - 300gps marine 3D

Marine 3D digital compass(3-Axis magnetic field sensor ) Diameter:90mm;High:135mm. Item: Marine 3D digital compass (3-Axis magnetic field sensor ) Model No: DCM-1/DCM-HDT/DCM-GPS   1. Fields of use:   Marine industry; Navigation; radar  amp; communication; aviation;offshore platform control;   Antenna installation  amp; fixation, UAV  amp; robot automatic control; 2. Feature:  1. Triaxial Magnetoresistive sensor measure the flat magnetic field, two-axis tilt compensation. 2. A/D converting accurately at high speed, magnetic-field measurement accuracy at 100μ Gauss, 3. Built-in microprocessor, calculate the angle between sensor and magnetic north;  4. Simple and effective calibration commands; 5. Have a zero pointing correction function; 6. Waterproof casing, nonmagnetic; 7. Working temperature range: -40 ~85 °C; Storage range: –55~100 °C. 8. Have high precision, good stability, accurate performance, cost-effective;   3. Technical data :    Response speed: 8 times/second    Measurement accuracy: ±2°;    Resolution: 0.1°;    Repeatability: ±0.5°;    Magnetic-field measurement range: 0.1Gauss to 2Gauss    Input Voltage:+12V DC    Current: 60mA