Hand-held quantum magnetometer QuantumMag

Main features:
  • Quantum cesium magnetometer
  • The most compact in the world
  • 10 measurements per second at standard deviation ≤ 0.01 nT
  • Effective in high-noise conditions
  • Built-in GLONASS / GPS module
  • Range: 20 000–100 000 nT


QuantumMag is one of the most advanced versions of high-precision quantum magnetometers on the market. Magnetometer allows one to measure the modulus of full vector of geomagnetic field with highest accuracy and speed. The device can be used as a field hand-held magnetometer or stand-alone base magnetic station with a programmable measurement cycle. Automatic coordinate referencing of observation points and time synchronization of the field magnetometer and base magnetic station are provided by the receiver built-in in the GLONASS / GPS console and the MagGPS software. The usage of QuantumMag is the most effective under conditions of intense presence of industrial noise and large inhomogeneities of the magnetic field i.e. under conditions where the operation of proton magnetometers is restrained or completely eliminated.

Areas of QuantumMag application:
  • Mining of solid mineral deposits
  • Engineering surveys
  • Regional geological exploration
  • Geological exploration for oil and gas

Distinctive features of the latest generation of QuantumMag magnetometers compared with its previous versions:

  • Built-in GLONASS / GPS module
  • Communication with PC via USB interface; console is powered by USB
  • Additional built-in memory with MagGPS installation software that provides for downloading, processing, visualization and saving data in convenient formats
  • New convenient rugged case
  • Cables of new design with reinforced connectors
  • New ergonomic harness for even more comfortable work

According to the main metrological and operational parameters, QuantumMag is the most portable and affordable quantum magnetometer in the World.

Package contents:
  • Magnetometer QuantumMag
  • Console
  • Communication cable console-magnetometer
  • Power cable
  • Cable with a remote start button
  • USB cable
  • Battery — 2 pc.
  • Charger
  • Backpack harness
  • Rugged case
  • Basic version of MagGPS software on the memory module built-in in console

For fast, convenient and accurate data processing, we recommend the full version of MagGPS software.

Map classified points of anomalous MF
Data visualization in the mode of anomalous magnetic profile map
Data visualization for base magnetic station
Automatic partitioning of the full set into profiles
Visualization of anomalous MF in the form of profile map
Visualization of anomalous MF on raster substrate
Selection of measurement points using a distribution histogram of magnetic field
Graphs of magnetic field variations at the base station
Anomalous magnetic profile map
Operating range, nT 20 000 ÷ 100 000
RMS error (when T = 0.1 s), nT 0.01
Absolute accuracy, nT ≤ 2
Sensitivity, nT/√Hz 3.5
Gradient tolerance nT/m 20 000
Minimal measurement time, s 0.1
Memory capacity, measurements 1 000 000 (in base magnetic station mode), 250 000 (with coordinate referencing)
Communication interface with PC USB
Supply voltage, V 12
Operating time with one regular battery, h 12
Average power consumption (at 20 °С), W 9
Operating temperature range, ˚С -20 ÷ 50
Weight of working set, kg ≤ 5


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