English Chinese French
Consultation
Location:Homepage > Micro-magnetic Basic Sensor
GC-CC-303 Sensor
Features: three-shaft; digital; 60 pT.
OverviewPerformance ParametersApplication

GC-CC-303 High-precision Micro-magnetic Basic Sensor is a sensor that is based on the Giant Magneto Impedance (GMI) effect and characterized by axial acquisition. With a special signal processing circuit, it achieves high sensitivity detection, which can reach 60pT in a relatively stable environmental magnetic field. Under the help of software correction, it can achieve higher inter-axis orthogonality. The micro-magnetic  sensor can be widely used in fields such as magnetic anomaly detection, high-precision magnetic measurement and scientific research with high requirements for magnetic field detection sensitivity. Compared with other types of micro-magnetic sensors, GC-CC-303 High-precision Micro-magnetic Basic Sensor has the advantages of three-component, high precision, high response rate, high reliability, small volume, low power consumption and strong anti-interference capability, etc.



Performance Parameters


01) Range: ±60,000nT (± 0.6Gs);


02) Noise: ≤60pT/@1Hz;


03) Signal output mode: digital output (customizable for analog);


04) Linearity: ≤ 2‰ (F.S);


05) Response rate: DC ~ 2kHz;


06) Temperature drift: 10ppm/℃ (F.S);


07) Time drift: ≤1nT/24h;


08) ON/OFF repeatability: ±0.5nT;


09) Orthogonality: 90 o ± 0.5o (three-axis orthogonality software correction)


10) Supply voltage: DC 9V±5%;


11) Power consumption: ≤800mW;


12) Size: 36× 50 × 40mm;


13) Mass: 280g;


14) Operating temperature: -40℃ ~ +85℃;


Reliability Parameters


15) Seismic grade: GJB 150.16;


16) Operating vibration grade: V.H.5;


17) Water tightness: IP68;


18) Underwater pressure-resisting value: 1MPa;


19) Salt spray: no effect on product performance after the salt spray test for 144h;


20) Surge current: ≤1A;


21) Anti-power reverse: power reverse protection;


22) Housing-breakdown voltage: >20kV;


23) Service life: 100,000 hours;


24) Signal output protection: short-circuit protection at the signal output level;


25) Electromagnetic compatibility: GJB151A, GJB152A;



GC-CC-303 High-precision Micro-magnetic Basic Sensor is widely used in: geomagnetic positioning and navigation, intelligent transportation, airport security check, security, seismic precursor surveillance, intelligent manufacture, aviation and marine magnetometry and base station magnetometer, waterway management, meter NDT (bridges and rails), biomedical (brain map surveying and brain magnetic detection), geomagnetic (azimuth) detection, environmental magnetic field monitoring, geophysical prospection, geological mapping, engineering geological research, civil engineering, underwater search and rescue, underwater archaeology, etc.


COPYRIGHT (©) 2019 Guochuang Intelligent equipment manufacture co., LTD Beijing ICP 54464646
ConsultationDial