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ElvaX Jewelry Lab

Developed for chemical analysis of precious metals and jewelry

ElvaX Jewelry Lab was designed for the highest accuracy of chemical analysis of jewelry and precious metals. Analysis takes only several seconds. Achieved results show up on the screen of the spectrometer in both percent share and karats. ElvaX Jewelry Lab is also used effectively for coatings detection to reveal fake precious metals and nonstandard alloys. Jewelry Lab is also operated either by using the built-in computer with the high-resolution touchscreen display, or using any laptop with ElvaX™ software installed. The integrated CCD camera allows to aim any required spot of the sample being analyzed. Built-in collimator changer allows to change the required spot diameter for measurement. ElvaX Jewelry Lab combines highly accurate scales and an integrated printer, which allows any operator to print out analytical results indicating date, time, chemical composition, weight and estimated price for the measured sample. The spectrometer has rechargeable Li-ion batteries which allow to make chemical analysis on-situ. ElvaX Jewelry Lab is an ideal benchtop spectrometer for chemical analysis of gold, silver and other precious metals of jewelry to define purity and measure assay.


Chemical analysis of precious metals and jewelry with accuracy better than 0,1%


Duration time of the analysis requires only several seconds


Built-in computer, high-accuracy scales, printer and a rechargeable Li-ion battery
  • Fast and accurate
  • User-friendly software
  • Operation on the devices screen as well as connected to a PC
  • Coatings measurement
  • Compact, does not require much room at working space
  • User-oriented design with a
  • LED lighting fits nice to any jewelry shop
  • Leaded glass protects from radiation and allows to see items being analyzed always in sight
  • Real time display shows sample’s weight and chemical composition during measurement

X-ray fluorescence analysis is necessary for many applications in terms of fast, accurate and simple analysis. This is a non-destructive method of analysis which is critically important for analysis of jewelry. The built-in collimator allows to make chemical analysis at the diameter of 1 mm and larger analytical spot which can be easily changed.

Digital X-Ray Source digiX-40
Anode: W
Voltage: 40 kV
Current: 200 uAmp
Power: 4 W
5 position collimator changer from 1 to 10mm

X-Ray Detector
Type: Fast SDD (optional Si-PIN)
Area: 25 mm2 (6 mm2 for Si-PIN)
Energy resolution: 140 eV (165 eV for Si-PIN) at Mn Kα

DPP: proprietory DAS (Dynamically Adaptive Shaping) type
MCA: 4096 channels

Dimensions: 280 х 385 х 200 mm
Analitycal chamber: 185 x 212 x90 mm
Weight: 7 kg
Power supply: 90 – 240 V, 50/60 Hz
Power consumption: 40 W
Battery: 6 hours continuous operation

Operating system: Windows EC
Analysis algorithm: Fundamental parameters (FPA)

Data transfer: 2 USB ports, Micro SD, Ethernet
Data input: Keyboard and mouse can be connected for data input


Even the most reliable equipment from ELVATECH may require service or repair. However, you need not worry as ELVATECH CANADA LTD. offers warranty and post-warranty service for XRF spectrometers and analyzers at our company’s service center in Edmonton as well as at our authorized service center.

At Elvatech, our service concept is not centered around generating income but rather is a loyalty program for our customers. We offer fast, efficient, and non-profit maintenance and repair for our XRF spectrometers. This approach significantly reduces the cost of using our XRF spectrometers and analyzers and provides maximum convenience for our customers.

ELVATECH CANADA sells, rents, repairs, and provides service for XRF spectrometers and analyzers to customers all across Canada. Delivery is carried out by courier services directly from our head office in Edmonton based on CPT, Incoterms 2020.

Delivery time can vary from 1 to 12 weeks depending on the type of spectrometer, installed modes and calibrations, as well as availability of instruments in our stock.

Equipment is usually shipped after 100% payment is received to our bank account. Individual payment terms are provided for regular partners and dealers.

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