Mag612 Miniature
Bartington Instruments
This miniature three-axis fluxgate magnetometer is designed for integration into systems requiring precision measurements where space is limited, such as mobile and wearable technology.
Typed specifications33 values
Discloses 8 of 11 fields engineers filter by in this category (category median 8).
- Mass
- 12 g electronics, ±1.5g · datasheet p.5 72 g Probe head only | 72 g probe, ±7.5g | 72 g Probe head only
- Measurement range
- 500 µT Mag612U-500 · datasheet p.4 90 µT Mag612U-90 | 1 000 µT max | 1 000 µT max · probe only, <±1000μT
- Envelope (L×W×H)
- 90 x 30 x 10mm drive electronics PC218 · datasheet p.5 20 x 20 x 20mm Probe head only | 20 x 20 x 20mm Probe head only
- Output data rate
- 16 000 Hz product page
- Noise density
- 0.05 nT/√Hz max · Mag612U ±500μT, 0-50pTrms/√Hz @ 1Hz · datasheet p.4 0.02 nT/√Hz max · Mag612U ±90μT, 0-20pTrms/√Hz @ 1Hz
- Supply voltage
- -15.5–-11 V negative supply, drive electronics PC218 · datasheet p.5 11–15.5 V positive supply, drive electronics PC218
- Operating temperature
- -40–65 °C datasheet p.4
- Sensor type
- fluxgate miniature three-axis fluxgate probe · datasheet p.2
- Axes
- 3 right-hand XYZ co-ordinate system · datasheet p.4 3
- Output type
- analog unbalanced single output, ±8V at full scale · datasheet p.5
- Connector
- Molex Picoblade 51021-1000 datasheet p.4 Molex 53047-1210 output (P2), Molex 53047-1010 probe input (P1) drive electronics | Molex Picoblade 51021-1000 probe | Molex Picoblade 51021-1000
- Survival temperature
- -40–70 °C storage · datasheet p.4
- Intended use
- other mobile systems, wearable technology, confined space applications · datasheet p.3
- Configuration
- separate sensor head probe, with unpackaged drive electronics as Mag612U · datasheet p.3
- Zero offset
- 300 nT max · zero field offset <±300nT · datasheet p.4
- Axis orthogonality error
- 0.5 ° max · Mag612U · datasheet p.4 3 ° max · probe only
- Bandwidth
- 2 500 Hz min · Mag612U ±500μT, DC-2.5kHz within 3dB · datasheet p.4 3 000 Hz min · Mag612U ±90μT, DC-3kHz within 3dB
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
- Probe size
- 20 x 20 x 20 mm
- Noise specification
- 0 – 20pTrms/√Hz at 1 Hz
- Number of axes
- 3
- Measuring Range
- <±1000μT
- Output scaling (feedback)
- 104μT/mA typical
- Frequency Response
- <5% amplitude error DC to 1 kHz
- Frequency Range
- DC – 3 kHz minimum within 3 dB level
- Primary resistance (per axis)
- 7.5Ω ±20%
- Primary Inductance (per axis)
- 650μH ±20%
- Secondary Resistance (per axis)
- 44.5Ω ±20%
- Secondary Inductance (per axis)
- 5.1mH ±20%
- Recommended Excitation Frequency
- 16 kHz nominal
- Recommended Excitation Drive Current
- 75 mA Peak AC-coupled
- Zero Field Offset
- <±300nT
- Offset Temperature Coefficient
- <±1nT/°C
- Weight
- 72 g ±7.5 g
About
The Mag612 Miniature is a three-axis fluxgate magnetometer specifically engineered for applications where space is a critical constraint. Its compact design makes it ideal for integration into various systems, including mobile and wearable technology, as well as other confined space applications that demand precise magnetic field measurements. Bartington Instruments can provide drive electronics for this magnetometer, or a fluxgate electronics design document is available for those designing their own electronics. Key features include a small probe size of 20 x 20 x 20mm and a narrow noise specification of 0 – 20pTrms/√Hz at 1Hz, ensuring high-fidelity data acquisition in demanding environments. This product is suitable for aerospace applications and is categorized under high-performance magnetometers.
Documentation
- DS3434.pdf PDF source: www.bartingtondownloads.com ↗
- OM3434.pdf PDF source: www.bartingtondownloads.com ↗
- DR3622.pdf PDF source: www.bartingtondownloads.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.