Mag-03®
Bartington Instruments
The Mag-03® is a market-leading range of compact, high-performance three-axis fluxgate magnetometers with integral electronics for precision measurements of static and alternating magnetic fields.
Typed specifications61 values
Discloses 7 of 11 fields engineers filter by in this category (category median 8).
- Mass
- 80 g Mag-03IE / IEHV / IEv1 · datasheet p.6 80 g Mag-03IEHV | 80 g Mag-03IEv1 | 85 g Mag-03MC | 100 g Mag-03MCES +7
- Measurement range
- 1 000 µT ±1000μT full scale option · datasheet p.5 100 µT ±100μT full scale option | 250 µT ±250μT full scale option | 500 µT ±500μT full scale option | 70 µT ±70μT full scale option +5
- Envelope (L×W×H)
- electronics ø25 x 115 length; sensor ø8 x 30 length; sensor-electronics cable 750 length Mag-03IE · datasheet p.6 electronics ø25 x 115 length; sensor ø6.5 x 30 length Mag-03IEHV | 25 x 202mm (ø x L) Mag-03MC | 25 x 207mm Mag-03MCES | 25 x 193mm (ø x L) Mag-03MCFL +6
- Noise density
- 0.006 nT/√Hz max · low noise version (±70μT and ±100μT ranges only), at 1Hz · datasheet p.5 0.01 nT/√Hz max · standard version, at 1Hz
- Supply voltage
- 12 V min · datasheet p.8 17 V max | 12–17 V ±12V to ±17V supply
- Operating temperature
- -20 °C product page -20–70 °C all variants
- Sensor type
- fluxgate datasheet p.2
- Axes
- 3 datasheet p.5
- Output type
- analog ±10V (±12V supply), unbalanced single ended ref. 0V · datasheet p.8
- Connector
- 9-Way D-Type on 5m cable Mag-03IEv1 · datasheet p.7 Hirose RM15TRD10P (mating Hirose RM15TPD10S) Mag-03MC, MCTP, MCT, IE, IEHV | Amphenol 62GB-51T10-7P (mating Amphenol 62GB-16J10-7S) Mag-03MCES | Amphenol 62GB-12E10-7P (mating Amphenol 62GB-16J10-7S) Mag-03MSES
- Intended use
- ground or laboratory magnetic field monitoring, feedback sensors in active shieldi… · datasheet p.3
- Configuration
- integrated (sensor + electronics) compact fluxgate sensors with integral electronics (e.g. Mag-… · datasheet p.2 separate sensor head two-part construction with sensor-electronics cable (Mag-03MC…
- Zero offset
- 50 nT max · offset in zero field, ±1000μT range · datasheet p.5 40 nT max · offset in zero field, ±500μT range | 30 nT max · offset in zero field, ±70 / ±100 / ±250μT ranges
- Linearity error
- 0.002 % max · linearity error <0.0015% (least squares fit) · datasheet p.5
- Axis orthogonality error
- 0.1 ° max · Mag-03MSES and Mag-03MS-NC only · datasheet p.5 0.5 ° max · orthogonality error <0.5°
- Bandwidth
- 400 Hz max bandwidth at full scale, ±1000μT range · datasheet p.5 1 800 Hz max bandwidth at full scale, ±250μT range | 700 Hz max bandwidth at full scale, ±500μT range | 3 000 Hz min · max bandwidth at 50μT peak >3kHz | 3 000 Hz min · max bandwidth at full scale, ±70μT and ±100μT ranges
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 supplier18 lines, in the manufacturer's own wording
- Noise levels
- down to <6pTrms/√Hz at 1 Hz
- Measuring ranges
- from ±70μT to ±1000μT
- Bandwidth
- to 3 kHz
- Output
- three analogue voltages from 0 to ±10 V
- Number of axes
- Three
- Polarity
- +ve non-inverting output when pointing North
- Scaling error
- <±0.5%
- Linearity error
- <0.0015% (least squares fit)
- Frequency response
- 0 to 1 kHz maximally flat, ±5% maximum at 1 kHz
- Perming (Magentisation Hysteresis)
- <2nT (at 1 x Full-scale, when powered)
- Excitation breakthrough
- <20 mV pk-pk at 15.625 kHz typical
- Start-up/settling time
- 15 ms
- Warm-up drift
- 15 minutes to meet specifications for Scaling/Offset
- Operating temperature
- -20°C to +70°C
- Supply voltage
- ±12 V to ±17 V
- Feedback current
- 1.4 mA/100μT
- Output impedance
- 10 Ω
- Maximum Cable Length
- 600m
About
The Mag-03® is Bartington Instruments’ market-leading range of compact, high performance three-axis fluxgate magnetometers. These versatile instruments feature integral electronics, enabling precision measurements of both static and alternating magnetic fields. They provide three analogue voltages, from 0 to ±10V, proportional to the Bx, By, and Bz components of the magnetic field. A variety of power supply and data acquisition units are available to complement the Mag-03® series. Key features include multiple packaged, unpackaged, and two-part models, noise levels down to <6pTrms/√Hz at 1Hz, measuring ranges from ±70μT to ±1000μT, and a bandwidth up to 3kHz. The Mag-03® is suitable for a huge range of applications, including magnetic field monitoring, use as feedback sensors in active magnetic field shielding systems, site surveys prior to MRI or Electron Microscope installation, electromagnetic surveys, aeromagnetic surveys, and magnetic signature ranges. The product is also mentioned in the context of Space Products and High Altitude applications.
Documentation
- DS0013.pdf PDF source: www.bartingtondownloads.com ↗
- DS2276.pdf PDF source: www.bartingtondownloads.com ↗
- DS2321.pdf PDF source: www.bartingtondownloads.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.