HMR2300 3-Axis Magnetometer
Honeywell Aerospace
The HMR2300 is a three-axis smart digital magnetometer that measures the strength and direction of magnetic fields for attitude reference, compassing, and navigation applications.
Typed specifications30 values
Discloses 8 of 11 fields engineers filter by in this category (category median 8).
- Mass
- 98 g PCB and Flanged Enclosure · datasheet p.3 28 g PCB Only
- Measurement range
- 200 µT Full Scale (FS), Total Field Applied · datasheet p.3 -200–200 µT full scale, total field applied
- Resolution
- 6.7 nT applied field to change output, min · datasheet p.3 0.1 nT max
- Output data rate
- 10–154 Hz selectable 10, 20, 25, 30, 40, 50, 60, 100, 123, 154 SPS · datasheet p.2
- Supply voltage
- 6.5 V min · Pin 9 referenced to Pin 5 (Ground) · datasheet p.3 15 V max · Pin 9 referenced to Pin 5 (Ground) | 6.5–15 V unregulated supply, pin 9 referenced to pin 5
- Data interface
- RS-232 datasheet p.2 RS-232 full-duplex, 9600 or 19,200 | RS-485 half-duplex, 9600 or 19,200 | RS-485
- Operating temperature
- -40 °C min · Ambient · datasheet p.3 85 °C max · Ambient | -40–85 °C ambient, operating
- Sensor type
- magneto-inductive datasheet p.2 AMR Honeywell magneto-resistive sensors
- Axes
- 3 three sensors in orthogonal directions, X Y Z · datasheet p.2
- Output type
- digital 16-bit digital values, serial output · datasheet p.2
- Survival temperature
- -55 °C min · Ambient, Unbiased · datasheet p.3 125 °C max · Ambient, Unbiased | -55–125 °C storage, ambient, unbiased
- Random vibration
- 2 g RMS operating, 10Hz to 2kHz for 30 minutes · datasheet p.3
- Intended use
- other attitude reference, compassing & navigation, UAV and autonomo… · datasheet p.2
- Linearity error
- 0.1 % typ., best fit straight line @+25°C, ±0.8 gauss · datasheet p.3 1 % typ., best fit straight line @+25°C, ±2.0 gauss | 0.5 % max · best fit straight line @+25°C, ±0.8 gauss
- Bandwidth
- 17–131 Hz F3DB, across sample rates 10 to 154 SPS · datasheet p.10
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier7 lines, in the manufacturer's own wording
- Axes
- 3 (X, Y, Z)
- Field range
- +/-2 gauss
- Resolution
- <0.1 milligauss
- Output
- 16-bit digital
- Interface
- RS-232 (full-duplex) or RS-485 (half-duplex)
- Baud rate
- 9600 or 19200
- Applications
- Attitude reference, compassing, navigation, UAVs
About
The Honeywell HMR2300 is a three-axis smart digital magnetometer designed to detect the strength and direction of magnetic fields. It uses three orthogonally oriented magnetoresistive sensors to measure X, Y, and Z vector components, converting the outputs to 16-bit digital values via an internal delta-sigma A/D converter. An onboard EEPROM stores configuration settings for consistent operation. Data is transmitted via full-duplex RS-232 or half-duplex RS-485 communication at selectable 9600 or 19,200 baud rates. Stated applications include attitude reference, compassing and navigation, unmanned aerial vehicles (UAVs), autonomous vehicles, traffic and anomaly detection, laboratory instrumentation, and security systems. A development kit is available that includes an RS-232 interface, demo software, cable, AC adapter, and carrying case, with the demo program also offered as a free download.
Documentation
- hon-aero-n61-3283-000-000-rev-a-smart-digital-magnetometer-datasheet-en.pdf PDF source: prod-edam.honeywellaerospace.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.