Product news

SENIS R&D team continuously extends our product and solution portfolio and enhances the current instruments and sensors. Check our latest designs, developments, solutions and publications.

Portable Magnetic Field Mapping System M3D-2A-PORT

  • 3-axis Hall probe for 3D magnetic field measurement
  • Light (5Kg) and small 3030 x 20 x 20 cm
  • Magnetic field measurement accuracy: 1%
  • Probe positioning accuracy: 100μm
  • User-friendly mapper software

Nanomapper MMS-2A-NANO

  • Compact 2-axis Hall probe (By, Bz) with field sensitive volume 10um x10um x10um
  • In-contact measurement - distance to magnet: 120um
  • Miniature horizontal and vertical Hall sensors less than 2um 
  • Measurement range: +/-500mT
  • Magnetic resolution better than 5uT
  • Probe positioning resolution: +/-100nm

NanoVolt Amplifier NVM-01

NanoVolt Amplifier NVM-01 - low noise amplifier module for sensitive DC/AC measurements and data acquisition systems. It is ideal as the input unit for measuring low noise and low impedances sources.

Helmholtz Coil HHROT-1

The SENIS Model HHROT-1 Helmholtz Coils is a single axis coil pair arranged in Helmholtz geometry to give a relatively large volume of high uniformity magnetic field. 
  • Magnetic field up to 20mT
  • High magnetic field uniformity: better than 4x10-4 over a 20mm sphere
  • Compact, with the weight of 32kg
  • Dimensions: 199 x 280 x 337 mm
  • Inner diameter 176mm
  • Possibility to rotate a magnetic sensor within the Helmholtz coils in all three angles (tilt, roll, pitch)

Compact 3D Magnetic Field Mapper MMS-2A-ROT

  • 3D magnetic field mapping of disk, segment, ring magnets and rotors
  • 3-axis Hall probe for in-contact measurements
  • Intuitive Mapper software for measurement data acquisition, visualization and analysis

New Ceramic Hall Probe Package

  • Fully made of ceramic
  • Very high temperature range: -40° - +150°
  • Different geometries (lengths and widths)
  • Very thin probe package
  • Naked chip solution for very narrow air gaps
  • Vacuum compatible

New Bus Bar Current Sensor

Bus Bar current sensor modules enable measurement of currents in the large f-bandwidth of DC to 200kHz without an impact of external magnetic fields.

3-axis Sliding Hall Probe SHP for In-contact measurements

Very small distance (0.5 mm) between the magnet surface and the magnetic field sensitive spot of the Hall probe. Always at the same distance to the magnet surface allowing in-contact measurement. Incapsulated SENIS KS Hall probe. Ceramic package dimensions are 25x3x3mm. A ceramic friction pad allows in-contact magnetic field measurements.

3MTS USB Handheld Teslameter

  • SENIS Teslameter developed with Matesy
  • Four Measurement ranges: 20mT / 200mT / 3T / 20T
  • Accuracy: better than 1% of full scale
  • f-bandwidth: DC – 500Hz
  • AD Conversion: 12bit (Optional :16bit)
  • USB 2/3 interface (mini/micro)
  • EEPROM for storing of calibration data
  • Teslameter Software with Intuitive User Interface
  • Software running on PCs, Tablets and Smartphones
  • Optional wireless module, battery powered

New Current Sensor

Closed-Loop Clamp-On Current Transduce

  • Measurement of DC, AC and pulsed currents
  • Superior accuracy:<0.1%
  • Measurement range: 100A – 10kA
  • F-bandwidth: DC – 300kHz
  • Zerofield mapping 


  • 3D Nano-Teslamete
  • AMR sensors for very high resolution: 0.5nT
  • Very small probe size
  • High sensor spatial resolution
  • Zerofield mapping