DongGuan HongTuo Instrument Co.,Ltd

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Multichannel Optical Spectrum Analyzer For Gold Silver Platinum Iradium Cadium

China DongGuan HongTuo Instrument Co.,Ltd certification
China DongGuan HongTuo Instrument Co.,Ltd certification
We use the DH-300 here in Madison and it works well for us. Sample size we use is 3” x 3” which is about the max size. Would be better if one of the other models can use a larger sample size.

—— Tony Warrington

I am really very satisfied. Serious and fast team. Effective after sales service. I recommend this company. Delivery time very fast. Good prices.

—— jean luc di vanno

Producto de calidad. Envío rápido. Volveré a comprar. Gracias

—— jordi sorribas

Merci du suivi de ce colis et d'avoir fait le maximum pour une livraison très rapide comme promis

—— Jean Bourlet

excellent vendeur, réponds très rapidement au mail. reçu en 1 semaine de la chine vers la France.

—— gilbert munoz

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Multichannel Optical Spectrum Analyzer For Gold Silver Platinum Iradium Cadium

Multichannel Optical Spectrum Analyzer For Gold Silver Platinum Iradium Cadium
Multichannel Optical Spectrum Analyzer For Gold Silver Platinum Iradium Cadium

Large Image :  Multichannel Optical Spectrum Analyzer For Gold Silver Platinum Iradium Cadium

Product Details:
Place of Origin: dongguan
Brand Name: DahoMeter
Certification: CE, FCC , Rohs
Model Number: DX-2800M
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: negotiable
Packaging Details: exporting standard wooden package
Delivery Time: 5 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,other
Supply Ability: 300 Set/Sets per Month
Detailed Product Description
Warranty: Two Years Testing Before Delivery: Yes
OEM Service: Yes After-sale Service Provided: Yes
Usage: XRF Gold Tester Sample Chamber Size: 310 * 280 * 60 (mm)
Weight: 31kg
High Light:

light spectrum analyzer


digital spectrum analyzer


XRF Metal Analyzer X Ray Gold Tester / Spectrometers for Gold , Silver , Platinum , Iradium , Cadium



XRF is a widely used, reliable, and recommended method for chemical analysis and determination of purity and fineness of precious metals. This analysis technique is a multielemental test that is quicker and less expensive than fire assay and chemical tests. Benchtop XRF provides onthe-spot analysis of gold, silver, platinum, and other precious metals and impurities, making it an easy way to boost customer confidence and ensure dealer reliability.


Given the current high value of gold, quantifying its fineness and purity is more critical than ever. Whether you buy gold,sell or produce jewelry, fabricate metal, or recycle scrap metal, you need a fast, highly accurate method to determine karatage and other precious and non-precious metal content for quality control and pricing.




pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling,precious metal materials researching laboratory.,etc.




  1. Analysis Range 1ppm to 99.99%
  2. Accuracy RSD ≤ 0.015% (Au ≥ 90%)
  3. Sample Form Solid, powder, liquid
  4. X-Ray Tube Voltage 5KV ~ 50KV (USA)
  5. High Voltage Power Supply 0 ~ 50KV Spellman (USA)
  6. X-Ray Tube Current 0μA ~ 1000μA
  7. Camera HD camera
  8. Filters Selectable customized switches
  9. Detector Type SDD (USA)
  10. Resolution 135 ± 5eV
  11. Multichannel Analyzer KEY-DMCP
  12. Sample Chamber Size 310 * 280 * 60 (mm)
  13. Test Time 10sec ~ 100sec
  14. Elements of Interest Precious metal Au, Ir, Ag, Pt, Pd, Ru, Rh, Os, etc.
  15. Basic metal W, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Sn, Pb, etc. (Na ~ U)
  16. Analysis Software KEY-FP qualitative and quantitative analysis software
  17. External Dimensions 380 * 372 * 362 (mm)
  18. Weight 31Kg

Instruments Environmental Requirements


Ambient Temperature -5 ° C ~ 40 ° C (Suggested that in air conditioning room)

Relative Humidity 15% ~ 90%

Power Requirements AC 220V ± 5V, 50/ 60 Hz

No high power electromagnetic and vibration interference sources nearby


Contact Details
DongGuan HongTuo Instrument Co.,Ltd

Contact Person: Mrs. Julie Zhong

Tel: 86-13267004347

Fax: 86-769-2318-1253

Send your inquiry directly to us (0 / 3000)