WEEE
Waste Electrical and Electronic Equipment Directive
RoHS
Restriction of Hazardous Substances Directive or RoHS.
Elvatech
Elvatech Ltd. is an R&D enterprise based in Kiev, Ukraine.
X-ray spectroscopy
About XRF spectrometers
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ElvaX Mini
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Send request for an equipment
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Spectrometer "ElvaX mini" is a compact desktop energy-dispersive X-ray fluorescence (EDXRF) alloys analyzer. It is right and affordable solution for jewelry industry, alloy sorting, express QC in metallurgy. The accuracy of determining concentrations is better than 0.3% for metal alloys. Fields of application- RoHS & WEEE
- Jewelry
- Metallurgy
Basic user specifications| Element detection range | from Ti (Z=22) to U (Z=92) | | Data acquisition time | 5 - 200 s | | Power supply | 90 - 240 V, 50/60 Hz | | Power consumption | 30 W | | Dimensions | 225 mm x 340 mm x 200 mm | | Weight | 10 kg |
Technical characteristicsX-ray source | X-ray tube | W anode
250 um Be window
air-cooling | | X-ray generator | voltage: 4-40 kV, adjustable in 100 V steps
current: 0-100 ÷A, adjustable in 0.2 ÷A steps
maximal power: 4 W | | Stability | 0.1% per 8 hours |
X-ray detector | Detector type | solid state Si-pin-diode with thermo-electrical cooling | | Active area | 6 mm2 | | Energy resolution | 165 eV at 5.9 keV (Mn Ka line) | | Be window thickness | 25 um |
Spectrometric processor | Pulse processor | digital pulse processor
pile-up rejection
pulse shape selector
automatic adjustment to count rate | | ADC | 4096 channels | | Buffer RAM | 4096 32-bit channels | | Timers | real and "live" time |
Software | Supported operating systems | Windows XP/Vista/7 | | Quantitative analysis algorithms | fundamental parameters
quadratic stepwise multiple regression
manual spectra comparison |
Click here to view the screenshot of the ElvaX application |
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