Mag619
Bartington Instruments
This miniature fluxgate magnetometer is designed for integration into systems where space is limited, such as mobile and wearable technologies.
Technical specifications
- Small probe size
- 29x20x11 mm
- Noise level
- >10pT to ≤50pTrms/√Hz at 1 Hz
- Number of axes
- Three
- Scaling
- 105µT/mA typical
- Scaling Calibration Error
- <±5%
- Primary Resistance
- 5.2Ω ±20%
- Primary Inductance
- 140μH ±20%
- Secondary Resistance
- 27.4Ω ±20%
- Secondary Inductance
- 1.2mH ±20%
- Recommended Primary Coil Drive Current
- 130 mA Peak AC-coupled
- Recommended Excitation Frequency
- 32 kHz
- Zero Field Offset
- ±150nT
- Perming (Magnetisation Hysteresis)
- <0.1% range
- Orthogonality error between axes
- <2°
- Alignment to datum face/s
- <3°
- Operating temperature
- -40°C to +65°C
- Storage temperature
- -40°C to +70°C
- Enclosure Material
- Nylon PA2200
- Dimensions
- 29 x 20 x 11 mm
- Mass
- 10 g
About
The Mag619 is a miniature three-axis fluxgate magnetometer, specifically engineered for integration into systems with constrained space. Its compact design makes it ideal for applications such as mobile and wearable technologies. The product is available either as a standalone sensor or bundled with suitable drive electronics. For those who prefer to design their own electronics, a comprehensive fluxgate electronics design document is also provided. Key features include a small probe size of 29x20x11mm and a noise level ranging from >10pT to ≤50pTrms/√Hz at 1Hz. While primarily suited for mobile and wearable applications, its miniature form factor also makes it suitable for other confined space applications. The product is categorized under High Performance Magnetometers and is also relevant for Space applications.
Documentation
- DS3939.pdf PDF source: bartingtondownloads.com ↗
- OM3939.pdf PDF source: www.bartingtondownloads.com ↗
- DR3939.pdf PDF source: www.bartingtondownloads.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.