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.
Technical specifications
- 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.