Mag629
Bartington Instruments
A packaged low-noise three-axis fluxgate magnetometer designed to meet the exacting environmental requirements of aerospace applications.
Key figurescomparable across the catalogue
- Largest dimension
- 40 mm
- Design life
- 12.54 years
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Number of axes
- Three
- Full Scale Measuring Range
- ±75μT
- Bandwidth at-3dB
- 1.1 to 1.3 kHz
- Scale factor
- 7.5nT/mV
- Scaling Calibration Error
- ±0.75%
- Linearity Error
- <0.0015% of full scale at any point
- Frequency Response
- ±1% DC to 100 Hz
- Noise
- <8pTrms/ √Hz at 1 Hz
- Zero Field Offset
- ±40nT
- Orthogonality error between axes
- <1°
- Sensor head magnetic signature
- <4nT at 25 mm
- Lifetime
- 110,000 hours
- Operating temperature
- -40°C to +55°C continuous, up to +71°C intermittent (5 mins ON, 15 mins OFF)
- Storage temperature range
- -62°C to +85°C
- Dimensions – Sensor Head
- 31 x 40 x 40 mm
- Dimensions – Electronics
- 165 x 42 x 43.4 mm
About
The Mag629 is a low noise fluxgate magnetometer specifically engineered for aerospace environments. It features a two-part construction, comprising a sensor head assembly with an integral cable and packaged electronics. This design makes it particularly well-suited for applications such as vector compensation in airborne magnetometry. The Mag629 is designed to meet rigorous environmental standards, including MIL-STD-810 for environmental resilience and MIL-STD-461E for EMC/EMI compliance, ensuring its robust performance in airborne platforms. It offers a full-scale range of ±75μT and concurrent sensing axes, making it a reliable instrument for magnetic anomaly detection and navigation.
Documentation
- DS2808.pdf PDF source: bartingtondownloads.com ↗
- OM2808.pdf PDF source: www.bartingtondownloads.com ↗
- DR2102.pdf PDF source: www.bartingtondownloads.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.