SENSYS MagDrone R3 - Remote Robotic
SENSYS MagDrone R3 - Remote Robotic
SPH Engineering

SENSYS MagDrone R3

Contact us for best pricing
Contact us for best pricing

Proof of concept program

Remote Robotic helps enterprise and public-sector teams validate advanced robotics solutions—drones, UGVs, ROVs, docking systems, and sensors—through a hands-on Proof-of-Concept (POC) program.

Designed for utilities, public safety, mining, energy, and large industrial organizations that need clarity, ROI, and operational certainty before investing.

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Power Consumption: 500 mA
Measurement Range: ± 75,000 nT
Drone with ≥ 1 kg payload capacity
Weight (without / with battery): 690 g / 820 g
Operating Temperature: −20 °C to +50 °C
FGM3D/75 Fluxgate Sensor

The SENSYS MagDrone R3 is an ultra-portable drone-mounted magnetometer survey kit designed to deliver high-precision magnetic mapping from the air. With dual 3-axis fluxgate sensors, internal GPS, datalogger and lithium-ion power pack, the MagDrone R3 is optimized for UAV platforms with a minimum payload of just 1 kg. 

Whether you’re conducting UXO detection, buried-infrastructure mapping, archaeological surveys or hidden-mineral exploration, the MagDrone R3 enables rapid area coverage while maintaining sensor sensitivity. The 200 Hz (or more) sampling rate allows mounting close to drone motors and landing gear while still filtering out interference from the aircraft. 

Compact, rugged and ready for flight, the MagDrone R3 delivers reliable magnetic data outputs in challenging environments—from flood zones to mine sites—by simply mounting the sensor bar onto the UAV frame and initiating recording.

General Technical Data

  • Power Supply: 11.1 V; 1,950 mAh Li-Ion accumulator
  • Operating Temperature: −20 °C to +50 °C
  • Weight (without / with battery): 690 g / 820 g
  • Overall Power Consumption: 500 mA
  • Sensor Tube Dimensions (W × D × H): 1,070 × 22 mm

FGM3D/75 Fluxgate Sensor

  • Number and Orientation of Sensors: 2 pieces, laid horizontal and parallel
  • Specified Measurement Range: ± 75,000 nT (other ranges on request)
  • Number of Sensor Axes: 3
  • Distance Between Sensor Centers: 1,000 mm
  • Noise Level @ 1 Hz [pT / (Hz)]:Sensor M1 = 50 pT (due to closer proximity to electronics board)Sensor M2 = 30 pT

Datalogger

  • Power Consumption: 50 mA
  • Sensor Input: Internal wired
  • User Interface: On/Off + Start/Stop button; status LED
  • Survey Mode: Recording starts and stops via button press
  • Sampling Rate: 250 Hz (higher rates available on request)
  • Live Data Output: 2 Hz (via Bluetooth)
  • Internal Memory: 8 GB
  • Datalogger Dimensions (W × D × H): 230 × 128 × 43 / 73 mm

Data Processing & Software

  • Processing Functions: Raw data filtering, track & flight direction detection, noise compensation, MagBase referencing, export, preview
  • MagDrone DataTool (included): Data interpretation, visualization, and object calculation
  • Supported Software: MAGNETO® Software
  • Live Output: via Bluetooth

MagDrone R3 sensor tube with 2 × triaxial fluxgate sensors

Data logger unit with internal SD memory

Rechargeable 11.1 V Li-ion battery pack

Mounting hardware (bracket, screws)

USB cable for data download

Rugged transport case

Quick-start guide and documentation

Remote Robotic is a North American authorized dealer for SPH Engineering SENSYS MagDrone R3.

Your purchase includes the full standard manufacturer warranty, and we also offer optional support programs to help protect your equipment and keep it performing at its best.

Learn more about Extended Care Program

Sensys MagDrone R3 data sheet

We offer training for all robotic solutions

Learn more

SENSYS MagDrone R3 FAQ

You’ll need a UAV capable of carrying at least 1 kg of payload. The MagDrone R3 is designed to operate on small- to mid-size survey drones, offering extended flight time and minimal aircraft interference thanks to its compact design.

The MagDrone R3 has been used at extremely low altitudes—just tens of centimetres above surface—when surveying for compact ferrous objects such as grenades or buried casings. It’s optimized for minimal clearance thanks to its 200 Hz+ sampling and dual-sensor configuration.

The kit supports the MagDrone DataTool, which allows you to download, preview, filter and export raw data. Further analysis can be done using software such as MAGNETO®, GIS tools or MATLAB for custom processing.

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