ESR5000 Benchtop ESR / EPR Spectrometer

The ESR5000 operates in X‑band frequency (≈ 9.5 GHz), making it suitable for most EPR/ESR applications.

Sensitivity: around 5 × 10¹⁰ spins/mT (or 5 × 10⁹ spins/G) in standard mode.

Magnetic field range: up to about 650 mT (≈ 6500 G) sweep width at X‑band.

Weight & size: Very compact for an EPR instrument — approx 45 kg and footprint ~ 39.7 × 26.2 × 19.2 cm.

Software & ease‑of‑use: Comes with ESRStudio software, automated tuning, and a user‑friendly interface to enable users without deep spectroscopy background.

Accessories & options: Variable temperature unit (range ~ 93‑473 K), autosampler, goniometer, UV/Vis irradiation unit, flat cells for special sample forms.