LEMI-026

Product type:
DRONE Fluxgate magnetometer

Product description:
Fluxgate magnetometer (FG) LEMI-026 was developed for the super sensitive magnetic field measurements for drone application or other moving applications. The autonomous fluxgate magnetometer is for precise 3-component measurements of Earth’s magnetic field both in motion and as a reference base. It includes a low power data logger.

It may be used for autonomous measurements with moving carriers (drones) or being included in sea/land stations. There are two-components tilt-meter and GPS antenna inside allowing obtaining precise measurement timing, magnetometer coordinates, altitude and attitude during movement. These data are stored in the SD memory card.

Product application:
Engineering geophysics
Powerline mapping
Aero-geophysics link to ground measurements

 

Product image:

Specifications:

  • Magnetic field range | (± 70000 nT)
  • Frequency range | (DC – 100 Hz)
  • Sampling rate | (250 Hz)
  • Noise level at 1 Hz | (< 0.1 nT/Hz1/2 )
  • ADC | (32 bits)
  • Tilt-meter range | (±30°)
  • Tilt-meter resolution | (0.01°)
  • Operating temperature range | (-20 to +60° C)
  • Power supply voltage | (5+0.25 V)
  • Maximal power consumption | (<1.2 W)
  • Recording time with 1900 mAh internal battery | (5 h)
  • GPS Receiver timing accuracy | (<100 ns)
  • GPS Receiver maximal data rate | (10 Hz)
  • Auxiliary digital interface | (USB)
  • SD card flash memory | (8 GB)
  • Weight (with internal battery): | (1.25 kg)
  • Dimensions | (96 x 96 x 270 mm)

LEMI-026_data_sheet.pdf