Fast non-destructive precise Karat/Percentage determination of jewellery samples and precious alloys using modern micro-spot Spectroscopy Technology
Quantum the well-known name in jewellery industry since over 2 decades introduced new series in precious measurement with latest hardware technology, intuitive software package, simplicity in operation at affordable cost. The complete spectrometer is controlled by external PC using standard USB interface. The entire operation and measurement evaluation is performed by PC using powerful ArcheR software package.
The combined force of technology and experience innovate this latest product for fast, non-destructive and accurate measurements of jewellery articles and precious alloys. The unit is most favourable for jewellery showrooms, bullion merchants, hallmarking & assaying, refineries, gold manufacturers, pawn shops, bank valuation, silver articles, dental alloys and many more. With additional calibration module, it can even use for coating thickness and plating chemical analysis.
| Karatmeter Q3 | Karatmeter Q4 | |
|---|---|---|
| Excitation Source | W-target, micro-focus, Be-window tube | W-target, micro-focus, Be-window tube |
| High Voltage | 50kV/1mA Programmable | 50kV/1mA Programmable |
| Primary Filter | 5-selectable filters | 5-selectable filters |
| Collimator | Dual 0.8 & 1.2mm | 4-selectable |
| Detector Type | Silicon drift SDD detector, peltier cooled | Fast large window silicon drift FSDD detector, peltier cooled |
| Resolution | <160eV | <145eV |
| Element Range | Al (13) to U (92) | Na (11) to U (92) |
| Precision @60sec | < 0.3% | < 0.3% |
| Application Area | Refineries, assay offices, hallmarking centres, bullion traders | Refineries, goldsmith, hallmarking and assaying centres, bullion merchants |
| Dimensions(WxDxH) | 400x450x400mm | 400x450x400mm |
| Weight | approx. 24kgs | approx. 24kgs |
