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XRF-750S-High Configuration Version Precious Metal Spectrometer

XRF-750S Gold Spectrometer is a top-precision gold spectrometer equipped with a US-imported SDD detector, ensuring superior stability and accuracy up to 0.01% (one ten-thousandth). It analyzes 72 elements from Na to U (excluding light elements), automatically matching optimal testing curves, and displays real-time metal purity percentages per second.
Capable of detecting adulterants like rhenium, iridium, tungsten, and gold solutions, it differentiates between 99.99%, 99.95%, and 99.90% pure gold. The spectrometer also assists in analyzing seawater/freshwater/synthetic pearls, detects gold-plated silver, and measures plating thickness with industry-breaking precision.
Applications: Jewelry testing stations, manufacturing plants, training institutions, universities, and precious metal exchange enterprises.
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Description

XRF-750S Gold Spectrometer is the most precise gold spectrometer, featuring a US-imported SDD detector that ensures superior stability and accuracy (0.01%, one ten-thousandth). Analyzing 72 elements from Na to U (excluding light elements), it automatically matches optimal testing curves and displays real-time metal purity percentages per second.
It detects adulterants like rhenium, iridium, tungsten, and gold solutions, differentiating between 99.99%, 99.95%, and 99.90% pure gold. Capable of analyzing seawater/freshwater/synthetic pearls, detecting gold-plated silver, and measuring plating thickness with industry-breaking precision.
Applications: Jewelry testing stations, manufacturing plants, training institutions, universities, and precious metal exchange enterprises.
Gold tester model XRF750s
Analysis range 1ppm~ 99.99 %
Measurement accuracy 0.01%
Test form Solid, powder, liquid
Light tube voltage 5KV ~ 50KV
High voltage power supply 0 ~ 50KV
Light tube current 0μA ~ 1000μA
Camera HD camera
Detector Imported SDD
Resolution 145 ± 5 eV
Multi-channel analyzer Digital multi-channel
Sample chamber dimensions 500*400*150（mm)
Test time 10sec ~ 60sec
Measurement elements Detection of Na -U 80+ elements
Analysis software Finder qualitative and quantitative analysis software
External dimensions 500*400*350（mm)
Weight 35 Kg
Ambient temperature 15-30℃
Relative humidity 15%~70%
Power requirements 220±5V 50/60 Hz
  1. US-imported SDD detector
  2. Differentiates 99.90%, 99.95%, and 99.99% gold purity
  3. Detects adulterants like rhenium and tungsten
  4. Tests 30 elements per scan
  5. High-performance, high-precision, cost-effective full-element gold spectrometer
  6. Precision: 0.03% (three ten-thousandths)
  7. Real-time display of metal purity percentage per second
  8. Stylish, premium design with strong technological aesthetics
  9. Certified OEM with 10+ years’ experience in industrial material grading, RoHS testing, plating thickness analysis, solid waste inspection, and precious metal detection. Full product line validated across industries with universal acclaim.
  10. Detects gold-plated silver
  11. Plating thickness measurement
  12. Liquid sample analysis: gold solutions, etc.
  13. Precious metal composition analysis
  14. Pearl authentication: seawater pearls, freshwater pearls, synthetic pearls

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National High-Tech Enterprise Certificate | Radiation Safety License Spectrometer Invention Patent CertificateSpectrum Analyzer Patent Certificate |Spectrometer Software Copyright Certificate |Spectrometer Utility Model Patent National Metrology Certificate |EU CE Certificate EU ROHS Certification |US FCc Certificate |Spectrum Analyzer Design Patent F

FAQ

Manufacturing & Customization Capabilities

Q: Are you a direct manufacturer? Can you customize equipment for our specific needs?
A: Yes, we’re a professional jewelry equipment manufacturer with 10+ years experience. We specialize in:

  • Standard products: spectrometers, welders, marking & cleaning machines

  • Full customization services (OEM/ODM) for bulk orders

  • In-house R&D team to develop tailored solutions
    Visit our Shenzhen factory to discuss your project!

Product Quality & Reliability

Q: How reliable are your machines? What quality guarantees do you offer?
A: We guarantee:
✅ 10+ years lifespan with proper maintenance
✅ Rigorous 48-hour testing before shipment
✅ 1-year comprehensive warranty
✅ CE/FDA/RoHS certified
Our spectrometers maintain 99%+ accuracy even after years of use.

Order Process & Support

Q: What’s the process from order to delivery? What support is included?
A: Simple 4-step process:

  1. Get quote within 24 hours

  2. 1-7 days production (15-40 days for custom orders)

  3. Worldwide shipping (sea/air/express)

  4. Free remote training + lifetime support
    All machines feature plug-and-play setup with video guides.

Technical Support & Maintenance

Q: What if we encounter technical issues? How is maintenance handled?
A: Our support includes:
🛠️ 12-hour response guarantee
📹 Remote diagnostics & video guides
🔧 Replacement parts with installation support
🧰 Easy maintenance (no special tools required)
Most issues resolved remotely within 24 hours.

Competitive Advantages

Q: Why should we choose your products over competitors?
A: We stand out by offering:
💎 10-year industry expertise
⚡ Cutting-edge technology
🌍 Global customer support
💰 Best price-performance ratio
🔄 Flexible customization options
Test our machines risk-free with 30-day satisfaction guarantee.

Related Products

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Industrial UV Laser Marking Machine – FDA-L-U Series
UV Laser Flying Marking Machine – FDMA-LF-U Series High-Speed Online UV Laser Marking for Precision Applications
Professional CO2 Floor-Standing Laser Marking Machine – FDMA-L-C Series

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Adhering to the business principle of mutual benefits, Finder pro technology  has had a reliable reputation among our customers because of our professional services, quality products and competitive prices.

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