Satellites and subsystems > Attitude > Attitude sensors > Magnetometers > HMR2300 3-Axis Magnetometer
Key highlights
The Honeywell HMR2300 is a three-axis smart digital magnetometer to detect the strength and direction of an incident magnetic field.
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Last updated: 2025-08-02
HMR2300 3-Axis Magnetometer
Technical specs
supply voltage
6.5 to 15 V
supply current
30 mA (Vsupply = 15V, with S/R=on)
linearity error
0.1% typical (best fit straight line @+25°C ±0.8 gauss)
0.5% max (best fit straight line @+25°C ±0.8 gauss)
1% typical (best fit straight line @+25°C ±2.0 gauss)
0.5% max (best fit straight line @+25°C ±0.8 gauss)
1% typical (best fit straight line @+25°C ±2.0 gauss)
operating temperature
-40 to 85 C
storage temperature
-55 to 125 C
mass
28 g (PCB only)
98 g (PCB and flanged enclosure)
98 g (PCB and flanged enclosure)
data interface
RS232
RS485
RS485
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