Designed for high-accuracy analysis of precious metals and jewelry

ElvaX Jewelry Lab is aimed on high-accuracy analysis of jewelry and precious metals. Measurement process only takes several seconds. The result is shown in both percent share and karats. ElvaX Jewelry Lab is also capable of detecting coatings and nonstandard alloys. This instrument can be operated either using the embedded computer with the high-resolution touchscreen display, or using a PC with ElvaX™ software installed. The integrated CCD camera makes it possible to target the required spot of the sample undergoing analysis. Automatic collimator changer allows you to select the required measurement spot diameter. ElvaX Jewelry Lab has integrated high accuracy scales and an integrated printer, which allows the user to print out analytical certificates containing chemical composition, weight and even price. An integrated rechargeable Li-ion battery allows the analysis in the field.

Accuracy

Analysis accuracy of precious metals and jewelry is better than 0,1%

Speed

The whole measurement process takes only several seconds

Completeness

Integrated computer, high-accuracy scales, printer and a rechargeable Li-ion battery

Benefits

  • High speed and accuracy
  • Intuitive interface
  • Autonomous operation as well as connected to a PC
  • Coatings detection
  • Compact, doesn’t take much space on a desk or a counter
  • Ergonomic design with a LED lighting looks very nice in a jewelry shop
  • Leaded glass to keep analyzed items always in sight
  • Customer display – sample’s weight and chemical composition are seen by customer during measurement

X-ray fluorescence analysis surpasses the rest of analytical methods in terms of speed, accuracy, and simplicity. It’s a non-destructive method, in which analysis is targeted at the spot of interest. The diameter of an analytical spot can be easily changed.

Measurement Results in Karat and %

Get full information about the jewelry item including a plating presence

Camera and Collimators

Easy select the analyzed spot size and position the sample

Integrated Precise Scales

To give a customer a full jewelry assay service right on the counter

Embedded Printer

Instantly print the assay results for a customer

SPECS

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

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

General
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

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

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