ASTROFEIN ACM Magnetometer

ACM Magnetometer


• Optimum between low mass/size, data quality and power consumption for attitude control Magnetometer for small and larger satellite

• Full Mil / space qualified electronics

• All components radiation hard or radiation tolerant available

• Field calculation with full calibrated data output

• Two different measurements modes

• Firmware upload capability

• Electronics and sensor are qualified according vibration specs for Ariane, Delta and  Sojus launchers


The ACM is a high precision magnetometer and is developed in cooperation with Magson GmbH.

ACM Magnetometer

Parameter Data
Range ±60 000 nT (up to 140 000 nT on request)
Resolution 100 pT/LSB
Noise 50 pT/ √Hz@60 000 nT
Linearity 0.025%
Mass < 280 g
Dimension (without connector) 138 mm x 55 mm x 39 mm
Voltage 18 V to 36 V
Power consumption
Earth field < 1.0 W @ 24 V
Full range < 1.2 W @ 24 V
Data Interfaces RS485 (others on request)
Operation temperature range -20°C to +50°C
Non-operation temperature range -30°C to +60°C
Design lifetime 7 years
Storage time 2 years
All rights are reserved. Subject to change without prior notice.