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The EMXmicro
Form follows function
The EMXmicro stands for an unparalleled performance-to-footprint ratio. The whole spectrometer electronics including the optional variable temperature unit (ER4141VT) comes in a tower-like console with a footprint as small as a tower PC. While the footprint decreased, the spectroscopic performance increased substantially in both, the magnetic field resolution and the signal resolution.
- 18 bit center field resolution, corresponding to a precision of <60 mG
- 18 bit signal digitization
- Up to 128,000 points for sweep axis
- Full freedom in magnetic field sweep from 100 mG up to the maximum field
- Independent of conversion time, large and small signals can be detected at once with one gain setting
- Sequential detection of 1st and 2nd harmonic (or 0° and 90° modulation phase)
- Sensitivity up to 1200:1 (International Weak-Pitch Protocol)
- Easy upgrade to multifrequency CW-EPR from L-band to Q-band
- Range of accessories and dedicated resonators
- CW-EPR spectra of E' center in quartz. Digitally zoomed area shows EPR signal from trapped hydrogen atoms.
