The NEW EPR (ESR) Spectrometer SPINSCAN X

The new bench-top research grade electron paramagnetic (spin) resonance EPR (ESR) spectrometer

ADANI is pleased to announce the capability of the new generation of benchtop X-band electron paramagnetic resonance (EPR) spectrometer. To meet new demands ADANI SPINSCAN X brings together our more than 40 year experience in EPR and state-of-the-art digital and microwave technologies.

The SPINSCAN X Spectrometer is intended for EPR spectra registration in liquid or solid phases to detect paramagnetic species or free radicals. The main distinctive features of our EPR (ESR) Spectrometer are a compact electromagnet, a microwave bridge. The instrument's high sensitivity and resolution can only be bettered by systems much more expensive and much larger.

The SPINSCAN X EPR (ESR) Spectrometer is provided with a fully computer controlled system including a comprehensive software package. Built-in frequency meter, magnetic field and temperature sensors, g-factor calculation and a broad dynamic range on the amplifier and the AD converter increase competitive advantages of the SPINSCAN X Spectrometer and give unique solution for scientific and technological purposes.


  • Cavity Q factor and MW power measurement
  • Magnetic field modulation – 10 kHz - 250 kHz
  • Phase detection range 0-3600
  • First and second harmonics detection (in phase and out of phase)
  • Amplitude resolution 24 bit
  • Broad signal channel dynamic range - digitization up to 140 dB in one scan
  • High magnetic field resolution - up to 256 000 pts for any sweep range
  • Automatic self- test of system
  • 2D - experiments ( magnet field vs MW power,бtemperature, angle)
  • Interface via Ethernet
  • New ADANI e-Spinoza Software– comprehensive user-oriented software kit with functions for acquisition and mathematic treatment
  • New ergonomic design
Operating frequency    9.2 — 9.55 GHz
Microwave cavity power
   250  mW
   8  x 109  spin/0,1mT 
Q unloaded 
Magnetic field modulation 
   Magnetic field modulation 
Magnetic field 
   0,01  to  0,65 T
Magnetic field homogeneity
   ± 5 µT over sample volume in active region TE102
   400 W, 115/230 VAC
Dimension /weight
   47 x 38 x 26 cm / 45 kg