Air Quality edition
Combining the latest excitation and detection technology and smart design, the analytical performance of the Air Quality edition of Epsilon 4 approaches the one of more powerful and floor-standing spectrometers. Selective excitation and careful matching of the X-ray tube output to the capabilities of the detection system underlie the system’s outstanding performance.
Key specifications and options
|Sample handling||X-ray tube||Detector|
|10-position removable sample changer||Metal-ceramic side window for maximum stability||High resolution, typically 135 eV @ Mn-Kα|
|Accommodates air filter samples with diameters between 28 and 52 mm||50 micrometers thin beryllium window for high sensitivity for light elements (Na, Mg, Al, Si)||Latest generation silicon drift detector (SDD)|
|Spinner is included for better accuracy of air filter analysis||Software controlled, max. voltage 50 kV, max. 3 mA, max. 15 W||Thin-entrance detector window for high sensitivity|