Mark 990 – Precious Metal Analyzer

Mark 990 handheld precious metal analyzer, based on advanced ceramic packaged microfocus X-ray tube and high-performance semiconductor detector, combined with advanced software algorithm, can quickly, accurately and non-destructively test gold, silver, platinum and other precious metals concentration in jewelry, to fast indentify the purity of jewelry, investment gold and various precious metal materials.

Mark 990 Handheld Precious Metal Analyzer

—- Fast Indentifying the Purity You Care

Mark 990 handheld precious metal analyzer, based on advanced ceramic packaged microfocus X-ray tube and high-performance semiconductor detector, combined with advanced software algorithm, can quickly, accurately and non-destructively test gold, silver, platinum and other precious metals concentration in jewelry, to fast indentify the purity of jewelry, investment gold and various precious metal materials.

Why Mark 990 is Ideal for the Following Fields

Precious Metals Recycling – Precise analysis and identification of purity, concentration of recycled or recovered precious metals

Jewelry dealer and makers – Procurement and identification of precious metal materials for jewelry makers. Used for authenticity identification, purity analysis or gold and silver, K value testing of gold jewelry

Pawnshop – Gold authenticity identification, purity testing of precious gold and silver jewelry and investment gold.

Quality inspection agency – For the identification of the purity of precious metals, gold and silver, etc.

Industrial precious metal catalyst – For gold refining industry, monitoring of gold concentration in activated carbon. Testing precious metals such as platinum (Pt), rhodium (Rh), and palladium (Pb) in the recovery of automobile three-way catalysts. Testing recycled precious metal catalysts for chemical industry, including platinum (Pt), palladium (Pb), ruthenium (Ru), rhodium (Rh), iridium (Ir)

 
Advantage

Fast and Accurate

Perform fast, accurate, and reliable analysis of precious metals, with analysis results displayed in seconds

Intuitive Karat Display

Large-size high-definition touch screen, graphical interface, and intuitive test results with Karat value display

Safe and Non-destructive

Non-sestructive to gold and jewelry testing, automatic radiation protection device is installed to protect the safety of operators

Simple and Lightweight

no need for much training, easy to operate. Compact design for easy portability to anywhere and anytime to test precious metal.

Mark 990 Series

Specifications
Detector
High performance Si-Pin detector /Optimized SDD detector
Filter Multi position automatic filter changer
Window Kapton with anti-puncture window design optional
Collimator 5mm collimator
Display Capacitive touch color display
Data storage 100000+data storage
Data transfer WiFi、USB
Radiation safety Safety guard device, tube shutoff while no sample , Password-protected user security
Camera（optional) Integrated CCD camera with autofocus lens for positioning and recording measuring point positions
Elements Au,Ag,Pt,Pd,Rh,Ru,Ir,Zn,Cu,Ni,Co,Fe and more can be added if required
Environment Temp -10°C～50°C Humidity 0%～80%
Weight Approx. 1.5kg (3.3lbs) including battery
Dimensions L x W x H: 220mm*91mm*276mm
Software language English and other languages

Accuracy

Analysis accuracy of precious metals and jewelry is better than 0.01%

Speed

The whole measurement process takes only several seconds

Stability

Mark 980 offers long-life reproducibility of the analysis without the need to re-calibrate the system

Download the Mark 990 Brochure

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