LEA-S500 – is a modern and powerful atomic-emission spectral instrument with multi-channel spectrum registration, combining in itself innovation technologies in the area of laser, spectral, measuring, digital equipment and software and permitting elemental (chemical) analysis of a sample in a matter of minutes. The detectable elements are from H to U, measuring range is to 100%.
Necessary weight of the analyzed material is from 50 nanograms. The time period of multi-element analysis including sample preparation is 1 – 15 minutes. 400 analyses on determination of material homogeneity take about 7 minutes.
Intuitive software of LEA-S500 guarantees operation of the instrument from the first operation. Only several hours and minimum special knowledge is needed to learn basic functions of the device.
Two-pulse nanosecond laser source of spectra excitation, due to high energy, power and temporal stability, provides a maximal reproducibility of the analysis results and low detection limits of elements and compounds. Simultaneously it provides arc and spark modes of spectra excitation. High-quality light throughput aberration-free high-resolution spectrograph provides accurate and reliable measurements. Unique detection system of short pulsed light signals provides extremely low limits of elements detection and a linearity of concentration dependencies in a wide range.