KARATGAUGE NIDHI SDD/Si-PIN EDXRF Spectrometer for Precious Metal Analysis

Discover precision like never before with NIDHI. Our flagship analyzer utilizes both Silicon Drift Detector (SDD) and Silicon-PIN (Si-PIN) technologies for the most comprehensive gold analysis.”

Easy To Use
The Analysis result of the carat grades and the components can be obtained by one click operation
Innovation Function
Contribute to identify the innovative features of gold-plated samples
Product Design
The fuselage structure is small and strong. Beautiful in appearance, suitable for placements in the  showrooms
Fast Detection
Precise results on the chemical composition and carat grades of the sample can be detected within seconds.
Software Function
Use PC and software to facilitate the production of sample test results certificate
Lighting System
Through the camera and the in-cabin lighting system. The inspection location of the sample can be seen, Enhance test confidence
Data Download
Test data can be uploaded to the download network and the detection results are easy to view and share
Safe Protection
X-Ray Protective lock. The X-Ray are emitted only in the closed state, Ensure customer use safely and reliably
Technical Parameters
Technical Specifications

  1. Physical State of Test Samples: Solid, Powder, or Liquid
  2.  Analysis Range: 1 part per million (ppm) to 99.99%
  3.  Elements of Interest:
    • Gold (Au)
    • Silver (Ag)
    • Platinum (Pt)
    • Palladium (Pd)
    • Ruthenium (Ru)
    • Rhodium (Rh)
    • Iridium (Ir)
    • Osmium (Os)
  4.  Primary Constituents: Chromium (Cr), Manganese (Mn), Iron (Fe), Cobalt (Co), Nickel (Ni), Copper (Cu), Zinc (Zn), Cadmium (Cd), Tin (Sn), Lead (Pb)
  5.  Additional Specifications:
    • Relative Standard Deviation (RSD) less than or equal to 0.03% for analyses
    • Gold (Au) content should be equal to or greater than 99.99% for the test samples.

Environmental Requirements

Ambient Temperature : 10-30 Deg C

Relative Humidity: 35-70%

Power Requirement: AC 220V +/- 5V , 50/60Hz

Weight : 28kg

External Dimension : 414*416*362mm

Precious Metal Special Analysis Software

Ready to elevate your gold analysis?

Request a demo, download our brochure, or get in touch with our experts for more Information