HARDWARE / PRODUCTAdded 23 Aug 2026

Mag614-FL

Bartington Instruments
Mag614-FL

Three-axis fluxgate magnetometer operating at up to 175 o C, ideal for integration into downhole tools and designed to withstand high levels of shock and vibration.

Typed specifications25 values

Discloses 6 of 11 fields engineers filter by in this category (category median 8).

Mass
27 g
datasheet p.5 12.5 g Mag614-FL RTUDE electronics  |  27 g probe, with wires
Envelope (L×W×H)
24.7 x 19.7 x 11mm
datasheet p.5 90 x 85 x 30mm Mag614-FL RTUDE electronics  |  24.7 x 19.7 x 11mm probe, WxHxL
Noise density
0.015–0.3 nT/√Hz
at 1Hz, over full temperature range · datasheet p.4
Supply voltage
11–15.5 V
±11V to ±15.5V DC, Mag614-FL RTUDE · datasheet p.8
Operating temperature
-20 °C
min · datasheet p.5 -98.2 °C max  |  -40–65 °C Mag614-FL RTUDE electronics  |  -20–175 °C probe
Sensor type
fluxgate
high temperature three-axis fluxgate probe · datasheet p.2
Axes
3
right hand XYZ co-ordinate system · datasheet p.4
Output type
analog
±10V unbalanced single ended, Mag614-FL RTUDE · datasheet p.8
Survival temperature
-40 °C
min · datasheet p.5 -98.2 °C max  |  -40–85 °C Mag614-FL RTUDE electronics, storage  |  -40–175 °C probe, storage
Shock qualification
150 g
1.3ms peak shock · datasheet p.5
Intended use
other
magnetic ranging, measurement while drilling (MWD), high shoc… · datasheet p.3
Configuration
separate sensor head
probe with separate room temperature drive electronics (Mag61… · datasheet p.6
Zero offset
500 nT
max · at 25°C, when scaled for 100μT range electronics · datasheet p.4
Axis orthogonality error
3 °
max · datasheet p.4
Bandwidth
3 000 Hz
min · -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 (right hand XYZ co-ordinate system)
Bandwidth (-3dB)
>3 kHz
Measurement noise floor*
15 to 300pTrms /√Hz at 1 Hz
Output scaling
105µT/mA typical
Scaling error
±5% at 25°C
Scaling temperature coefficient
<+100ppm/°C
Offset
±500nT max. at 25°C, when scaled for 100μT range electronics
Offset temperature coefficient
<±1nT/°C
Orthogonality error
<3° max
Alignment error to enclosure side
<3° target
Frequency response
<5% amplitude error DC to 1 kHz
Hysteresis
<0.1% of range, 10 x range exposure
Operating temperature
-20°C to +175°C
Storage temperature
-40°C to +175°C
Dimensions
24.7 x 19.7 x 11 mm
Weight
27 g (with wires)

About

The Mag614-FL is a three-axis fluxgate magnetometer designed to operate at temperatures up to 175 o C. Its compact design makes it ideal for integration into various systems, particularly downhole tools. The device is environmentally sealed and protected to IP68 standard, ensuring its resilience against harsh conditions. It is specifically engineered to withstand high levels of shock and vibration, making it suitable for demanding applications. A key feature of the Mag614-FL is its flying leads, which allow the probe to be connected away from its electronics, thereby effectively reducing potential interference. The product also offers compact probe heads in different sizes for easy integration. For specific needs, the Mag614 RTUDE Room Temperature Unpackaged Drive Electronics is available. Applications include magnetic ranging, measurement while drilling (MWD), and other scenarios requiring high shock and temperature resistance.

Documentation

Need the full ICD, test reports or a specific revision? Ask the supplier directly.

Source: www.bartington.com ↗

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