Introduce:
ElvaX Plus spectrometer is a desktop energy-dispersive X-ray fluorescence (EDXRF) analyzer with an extended element range from Na (Z=11) to U (Z=92). The Helium purge system and the automatic primary filter changer combined with the large area SDD detector are used to allow effective registration of the spectra of the light elements.
ElvaX Plus spectrometer is used for quantitative and qualitative analysis of the elemental composition of metal alloys, liquids, powders, food, and biological samples, as well as samples deposited on surfaces or filters, in a wide range of element concentrations. Analyzer’s detecting limit is better than 1 ppm for most elements in a light matrix.
The overstanding characteristics of ElvaX Plus
- World’s fastest XRF analyzer (throughput above 500 000 cps) – highest accuracy and excellent precision within the shortest measurement time;
- Wide element detection range from Na (Z=11) to U (Z=92);
- Helium purge feature improves sensitivity to light elements (Na, Mg, Al, Si, P, S);
- Excellent calibration stability, compensation of ambient temperature and pressure variations;
- Optional 16-position automatic sample changer increases the productivity of your Lab;
- Optional high-resolution CCD camera for precise sample positioning;
- Low maintenance cost;
- EvalX Plus is simply device and effective to fast analysis for daily work with a wide range of applications;
EvalX Plus also provides software tools and easy to use, allow any operator can be used anywhere need analysis within minutes.
Fast and Accuracy:
The superior throughput, which is provided by state of the art DAS DPP, makes it possible to get the highest accuracy analysis results in just a few seconds.
Wide range applications:
ElvaX Plus is a component analysis with multipurpose for Laboratory, with various samples structure like solid, liquid or power,… The optional automatic 16-positions sample changer coupled with the fast measurement increases the productivity of your lab up to 1000 samples per workday.
Spectification:
Digital X-Ray Source digiX-50:
- Anode: Vonfram (W), Rhodium (Rh), Silvel (Ag);
- Voltage: 50 kV;
- Current: 200 μA;
- Power: 5 W;
- 5 position filter changer;
X-Ray Detector
- Type: Large Area SDD;
- Area: 25 mm2;
- Energy resolution: 130 eV at Mn Kα, 85 eV at Al Kα;
- Count rate: 500 000 cps;
Electronics
- DPP: proprietory DAS (Dynamically Adaptive Shaping) type, 80 MHz sampling rate;
- MCA: 4096 channels;
General
- Dimensions: 430 х 340 х 200 mm;
- Weight: 18 kg;
- Power supply: 90 – 240 V, 50/60 Hz;
- Power consumption: 50 W;
Software
- Operating system: Windows XP/Vista/7/8/10;
- Analysis algorithms: Fundamental parameters (FPA), Empirical (regression) calibrations, Manual spectra comparison;