Interball Magnetometer FGM-1
http://www.mps.mpg.de/en/projekte/interball/fgm1/index.html

INTERBALL

Magnetometer FGM-1

The main technical parameters

Flux gate magnetometer

Sensor noise level : 0,005nT/sqrt Hz at 1 Hz

---------------------------Frequency range: -- Dynamic range: -- Resolution
Analogue telemetry (RTK) . . . . . . . . . . . 0 - 25 Hz . . . . . . . ±128 nT . . . . . . . . 1,0 nT
Digital telemetry (OPERA,SSNI) . . . . . . 0 - 6 Hz . . . . . . . ±256 nT . . . . . . . . 2,0 nT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±32 nT . . . . . . . 0,25 nT

Current probe

Split probe sensor FM-2 :

Sensor surface : 2 x 50 cm²

Sensitivity :

Frequency range : 0 - 0.01 Hz -20 dB
. . . . . . . . . . . . . . 0,01 - 20.000 Hz -3 dB

Mass budget:

Overall mass : 576 g

Power consumption ±27 volts :

Dimensions :




© 2006, Max Planck Institute for
Solar System Research, Lindau
J. Buechner
10-12-2001