Mag658
Bartington Instruments
The Mag658 is an unpackaged digital three-axis fluxgate magnetometer offering precise vector field measurements and integrated accelerometers for orientation data.
Typed specifications33 values
Discloses 10 of 11 fields engineers filter by in this category (category median 8).
- Mass
- 35 g datasheet p.5 35 g ~35g
- Measurement range
- 524.29 µT datasheet p.4 524.29 µT ±524.287µT
- Envelope (L×W×H)
- 50mm x 20mm x 128mm datasheet p.5
- Resolution
- 0.063 nT datasheet p.4
- Output data rate
- 25 Hz max · magnetometer and accelerometer data, Auto Result mode · datasheet p.4 50 Hz max · magnetometer data only, Auto Result mode
- Noise density
- 10 nT datasheet p.4
- Supply voltage
- 10–20 V datasheet p.5 10–20 V +10 to 20V
- Power consumption
- 1 W nominal · datasheet p.5 1.3 W (max) transmitting | 1.3 W max · transmitting | 1 W nom.
- Data interface
- RS-422 datasheet p.5 RS-422 4-wire full duplex, 115.2k / 460.8k / 921.6k baud, protocol D…
- Operating temperature
- -30–40 °C datasheet p.4
- Sensor type
- fluxgate unpackaged digital three-axis fluxgate magnetometer · datasheet p.2
- Axes
- 3 datasheet p.4
- Output type
- digital RS-422, 24 data bits per axis · datasheet p.5
- Noise amplitude
- 10 nT rms, digitiser noise · datasheet p.4 10 nT max · measurement noise floor (digitiser noise)
- Noise (RMS amplitude)
- 10 nT datasheet p.4
- Connector
- Molex Picoblade 14W 53047-1410 or solder pads datasheet p.5
- Survival temperature
- -40–70 °C datasheet p.4 -40–70 °C storage
- Intended use
- other integration in surveillance systems, geomagnetic field measur… · datasheet p.3
- Configuration
- integrated (sensor + electronics) unpackaged board with integral accelerometers · datasheet p.5
- Zero offset
- 100 nT ±100nT · datasheet p.4
- Linearity error
- 0.01 % of full scale, least squares fit · datasheet p.4
- Axis orthogonality error
- 0.5 ° between axes and datum · datasheet p.4
- Bandwidth
- 15 Hz min · -3 dB, ≥15Hz ±3Hz · datasheet p.4
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 supplier16 lines, in the manufacturer's own wording
- Number of axes
- Three
- Measuring range
- ±524.287µT
- Bandwidth
- ≥15 Hz ±3 Hz
- Resolution
- 62.5pT/bit
- Warm up time
- 15 mins
- Offset
- ±100nT
- Scaling error
- ±0.5%
- Data rate
- Up to 50 samples/second on all 3 axes
- Operating temperature
- -30°C to +40°C
- Storage temperature
- -40°C to +70°C
- Lifetime
- >1,000,000 hours
- Dimensions
- 50 mm x 20 mm x 128 mm
- Mass
- ~35 g
- Supply voltage
- +10 to 20 V
- Power
- 1 W nominal
- Interface
- RS-422
About
The Mag658 digital three-axis magnetometer provides precise measurement of vector fields up to 524μT magnitude, alongside orientation data from its integrated accelerometers. It features an RS-422 interface, facilitating direct integration into data acquisition systems for various applications, including surveillance, geomagnetic field measurements, and UAV-based measurements. Its impressive Mean Time to Failure (MTTF) ensures high reliability, making it an excellent choice for long-term installations. Key features include integral accelerometers, an RS-422 interface, and the option for custom package design. This product is suitable for integration in surveillance systems, geomagnetic field measurements, and UAV-based measurements.
Documentation
- DS2841.pdf PDF source: www.bartingtondownloads.com ↗
- OM2841.pdf PDF source: www.bartingtondownloads.com ↗
- DR2841.pdf PDF source: www.bartingtondownloads.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.