Alloy Tester
Your Professional Alloy Tester Supplier
Napco Precision Instrument Co., Ltd., founded in 2004, is a distinguished leader in the field of precision instrumentation. Specializing in the manufacturing of cutting-edge XRF spectrometers, densimeters, precision electronic balances, and moisture analyzers, we have set the industry standard for accuracy, reliability, and innovation.
Why choose us
Trusted Technical Workforce
To ensure the authenticity and quality of every machine, we operate with an in-house R&D team. Our technical workforce comprises over 50 highly skilled engineers. The structuring and modeling of our machines are driven by the latest innovations, as well as customer demands, needs, and pain points.
Certifications
We have obtained CE certification along with various patents. These certifications demonstrate our commitment to quality management in scientific processes, refinement, standardization, and product development, ensuring that our operations comply with international standards.
High Quality Standards
We have a strong professional research and technology team that supports our commitment to quality. Our products have been proven in the market over many years. They are built to meet both industrial and global standards. Every instrument is thoroughly inspected and approved by our quality control team before delivery.
Faultless Service
We have a professional customer service team that provides one-on-one support. We offer a worry-free, one-stop service experience. Our comprehensive after-sales and quality assurance policies ensure peace of mind. All instruments are guaranteed for one year, with lifetime maintenance. (Gold Purity Testers are covered for two years.)
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Mark 990 Series |
Specifications |
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Detector |
High-performance Si-Pin detector /Optimized SDD detector |
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Filter |
Multi-position automatic filter changer |
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Window |
Kapton with anti-puncture window design optional |
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Collimator |
5mm collimator |
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Display |
Capacitive touch color display |
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Data storage |
100000+data storage |
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Data transfer |
WiFi,USB |
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Radiation safety |
Safety guard device, tube shutoff while no sample , Password-protected user security |
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Camera(optional) |
Integrated CCD camera with autofocus lens for positioning and recording measuring point positions |
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Elements |
Au,Ag,Pt,Pd,Rh,Ru,Ir,Zn,Cu,Ni,Co,Fe and more can be added if required |
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Environment Temp |
-10°C~50°C Humidity 0%~80% |
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Weight |
Approx. 1.5kg (3.3lbs) including battery |
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Dimensions |
L x W x H: 220mm*91mm*276mm |
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Software language |
English and other languages |

An XRF alloy analyzer is a type of device that is widely used for testing materials. XRF spectrometers show the proportion of elements - for example, Ni (nickel), Mo (molybdenum), Cu (copper), Fe (iron), etc. These instruments have several advantages:
- Non-destructive nature: The alloy isn`t affected during the test, which means that it doesn`t lose its commercial value.
- Speedy and accurate research: It takes only a few seconds to get the result that will illustrate a precise specification of the components.
- Safety: Firstly, fast research implies lower exposure to x-rays. Secondly, an alloy analyzer has several safety degrees of protection in order to minimize the impact.
Features
●Light & small, ergonomic handle design, equipped with a special instrument case, easier to grasp and more convenient use in the field.
●5 inch high-definition screen with 360 degree rotation, multiple points operating, can display clearly at any lights.
●Integrated design of Seal type, with waterproof and dustproof function, can be used continuously in harsh environments.
●Directly measure and analyse the surface of samples and goods. Can do a quick measurement by its handheld benefit and accurately test samples for a long time by its test block.
●Rapid nondestructive detection and quick measurement by aiming, report results within one second. Comparable the bench-top XRF, fast and accurate.
●Simultaneous detection of Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Zr, Nb, Mo, Ru, Rh, Pd, Ag, In, Sn, Sb, Hf, Ta, W, Re, Pt, Au, Pb, Bi, Mg, Al, Si, P, S, and it can add customized elements.
●Instrument can run without helium by the ultra near optical path design, and can detect the light elements from the beginning of Mg that fully meets the needs of specific users.
●Large lithium battery at 27000mAh could be as a selected configuration; the battery duration working time is up to three days, and it equipped with communicator and car charger to ensure power supply.
●A Built-in memory battery can continue replace the battery power
●Four core parts which are Miniature X-ray tube, Fast-SDD detector (the world's best detector), digital signal processor and micro multichannel intelligent analysis module, can achieve the accuracy as good as bench-top's.
●Large data storage is by ultra-high frequency memory and mass storage space Our new independent research and development Digital multi channel technology ensure effective mining spectral counts per second is up to 500K cps.
●Collimation filter system, its combination can reach to the limit of 12 groups, to meet the testing requirements of different customers.
●Nondestructive, rapid, and accurate analysis of alloy elements and alloy grade identification on the site
●Metal identification /scrap metal sorting
●QA/QC management in metal production, processing, casting, etc
●Medicine and biological medicine
●Identification of positive materials, oil refining, and petrochemical industry
●Thermal power plant, hydroelectric power station, nuclear power plant
●Accurate element analysis of raw material and PMI identification so as to meet production needs and ensure the security of equipment and materials used in the process.

Certifications





FAQ
We're well-known as one of the leading alloy tester manufacturers and suppliers in China. We warmly welcome you to wholesale high quality alloy tester at competitive price from our factory. Contact us for more details.





