Atomic Emission Spectroscopy

Ultima Expert LT

The Ultima Expert LT offers high performance at an affordable price. It can handle challenging applications due to its design.
Its high quality optical design which integrates a high density holographic grating and one meter focal length associated with the unique Total Plasma View feature offers high resolution along with high sensitivity.
Radial viewing and Total Plasma View providing lowest detection limits in ICP-OES spectrometry
Unique sheath gas feature for unrivaled stability on samples with High Total Dissolved Solids content, up to 30% dissolved solids
Continuous wavelength coverage from 120 to 800 nm with Far UV option for improved sensitivity for halogens analysis or alternative wavelengths
Unmatched spectral resolution minimizing interferences with <5 pm for wavelengths in the range 120-320 nm

S³-base viewer displays the entire proprietary S³-base, developed with real ICP spectra acquisitions and containing more than 50,000 wavelengths identified with full spectroscopic data, to help with identification of emission lines in unknown samples.
- Full S³-base database available
- Display of analyte wavelength and its relative intensity and detection limit
- Display of the list of potential emission lines, including plasma inherent lines, in the vicinity of a selected wavelength with their relative intensities and detection limits
- Graphic display of analyte emission line and potential emission lines for facilitated identification

Manufactured by HORIBA

Generator	Solid state, 40.68 MHz, water-cooled
Torch	Fully demountable torch, 3 mm internal diameter alumina injector, glass inner and outer tubes
Sample introduction	Concentric glass nebulizer and glass cyclonic spray chamber, 3 channels peristaltic pump, sheath gas device
Optical system	Thermally stabilized, 1 meter focal length, 2400 g/mm grating used in 1st and 2nd order with optical resolution <5 pm for 120-320 nm and <11 pm for 320-800 nm
Detection	Dual PMT detection