Mag629
Bartington Instruments
A packaged low-noise three-axis fluxgate magnetometer designed to meet the exacting environmental requirements of aerospace applications.
Typed specifications33 values
Discloses 7 of 11 fields engineers filter by in this category (category median 8).
- Mass
- 202 g Electronics · datasheet p.6 171 g Sensor Head
- Measurement range
- 75 µT ±75μT full scale · datasheet p.4 75 µT max | 75 µT max
- Envelope (L×W×H)
- 31 x 40 x 40 mm product page 165 x 42 x 43.4mm Electronics | 31 x 40 x 40mm Sensor Head | 165 x 42 x 43.4 mm
- Noise density
- 0.008 nT/√Hz max · at 1Hz · datasheet p.4
- Supply voltage
- 28 V nom. · datasheet p.7 25.2 V min | 30.8 V max | 28 V nom. · +28V (±10%)
- Operating temperature
- -40 °C min · continuous · datasheet p.5 55 °C max · continuous | 71 °C max · intermittent (5 mins ON, 15 mins OFF) | -40–55 °C continuous
- Design lifetime
- 12.5 years product page
- Sensor type
- fluxgate datasheet p.2
- Axes
- 3 datasheet p.4
- Output type
- analog ±10V = ±75μT, unbalanced single ended · datasheet p.7
- Connector
- Amphenol D3899924WC98SN & Amphenol D3899924WC98PA Electronics · datasheet p.6 Amphenol D3899926WC98PN Sensor Head
- Survival temperature
- -62 °C min · datasheet p.5 85 °C max | -62–85 °C storage
- Intended use
- other aerospace / airborne platforms: magnetic anomaly detection, n… · datasheet p.3
- Configuration
- separate sensor head 2-part assembly with separate sensor head and electronics · datasheet p.6
- Zero offset
- 40 nT zero field offset ±40nT · datasheet p.4
- Linearity error
- 0.002 % max · of full scale at any point · datasheet p.4
- Axis orthogonality error
- 1 ° max · datasheet p.4
- Bandwidth
- 1 100–1 300 Hz at -3dB · 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
- 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.