Equipment & Software for Geophysical Surveys: Design, Manufacture, Support, Supply

Cesium magnetometer SmartQuantumMag

Main features:
  • Highest precision and sensitivity
  • The World's most compact cesium base station
  • Up to 100 measurements per sec
  • Several SmartQuantumMags can be combined into gradiometer
  • Built-in GNSS receiver
Price : on request
Гарантия лучшей цены
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SmartQuantumMag – the World's most advanced and portable cesuim magnetometer. The instrument is designed for measurement of magnetic field with high speed and precision. SmartQuantumMag consists of QuantumMag sensor, SmartMag console and non-magnetic tripod. It is fully compatible with MaxiMag console and can be used for any type of ground magnetic surveys.

SmartMag console Using the console enables ease of configuration of operating modes, visual control of measured values and viewing of stored data from the built-in MicroSD card. Downloading data via USB to a computer or smartphone. The console is equipped with an OLED display (-40 ÷ +60 °C) and built-in GNSS receiver.

Multi-sensor gradiometer SmartQuantumMag supports the ability to link through a CAN FD interface to create a synchronized distributed network of magnetometers. This unique feature allows flexible formation of multi-sensor gradiometers with the necessary measurement base.

Internal or external GNSS receiver Time and coordinates are provided by the internal multisystem GNSS receiver and additional possibility to connect an external antenna. In some cases the connection of external GNSS receiver is required - SmartQuantumMag supports NMEA-0183 protocol and can be connected to navigation devices via RS-232 connection.

Metrology is a guarantee of high accuracy Every SmartQuantumMag is metrologically tested. We control the standard deviation of random error (noise), absolute accuracy and orientation error. All magnetometers are delivered with a certificate of calibration performed on a certified measure of magnetic induction. Metrological tests guarantee the accuracy and reliability of the measured data.

Reliability and warranty Our R&D specialists have extensive experience in performing geophysical surveys. We are well aware that such equipment must be reliable, and the service must be fast and convenient. We give 3 years warranty on all our magnetometers, and our technical support will promptly answer any of your questions. If you are still working with outdated magnetometers - take advantage of our trade-in offer and protect your projects from potential problems.

Important "little things"
  • Operating temperature range from -40 to +60 °C
  • All SmartQuantumMag electronic modules are sealed and unaffected by rain and dust
  • Advanced signal processing algorithms provide enhanced gradient tolerance and noise protection
  • Several SmartQuantumMag units can be easily combined into a single distributed network of magnetometers
  • On request you can get SDK API for Windows environment allowing to upload both data recorded in the device memory and real-time measurements
Operating modes:
  • Single or continuous measurement mode with a cycle from 0.01 s
  • Magnetic base station with the option to record measured data to microSD card, upload them in real time to a PC or broadcast via Internet
  • Test mode without data saving with calculation of the average value and standard deviation
Application area:
  • Measurement of magnetic field with high speed and precision for continous registration of magnetic variationss
  • Control of stability of local level of magnetic field within the site of the magnetic observatories
  • Combined operation with MaxiMag gradiometer for any type of ground magnetic surveys for mineral exploration, engineering and environmental applications, pipeline mapping, UXO detection and archaeological prospecting
Capabilities of the CAN-Ethernet interface module:
  • Real-time data acquisition and transferring via Ethernet to a PC or standard network equipment
  • Data backup
  • Power adapter 100-240 VAC
  • Backup power supply from external 12 V battery
Delivery set:
  • Cesium sensor on flexible cable
  • SmartMag console with built-in GNSS receiver
  • USB cable
  • Li-ion battery connector
  • Sectional rod with a clamp for sensor
  • Transportation case
  • CAN-Ethernet interface unit for connecting to router or PC, supplying 100-240 V, 50/60 Hz power and data back up
  • External GNSS antenna
  • Communication cable with CAN-Ethernet interface unit or another SmartQuantumMag
  • RS-232 cable
  • RS-232 sealed Data Logger for data backup


15 000 to 110 000 nT


0.002 nT/√Hz


0.001 nT

Gradient tolerance

up to 20 000 nT/m

Max sample rates

100 Hz

Additional sensors

IMU, thermometer, barometer

Data I/O

built-in: USB, RS-232, CAN FD

optional: Ethernet (CAN-Ethernet interface module required)

Maximum communication cable length

up to 6 km (CAN FD), up to 100 m (RS-232)

GNSS receiver

built-in and optional external

GNSS antenna

built-in and optional external

GNSS signals



2 × CAN FD / RS232 / 12V, USB, external GNSS antenna, sensor


160 × 128, OLED

Membrane switch panel

6 buttons


up to 32 Gb (industrial microSD)


10 ÷ 16.8 V, Li-ion or lead battery

100-240 VAC, optional CAN-Ethernet interface required

Operating temperature

–40 to +60 °C


125×100×35 mm – console