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Portable Mineral Spectrometer NPMS-100

Portable Mineral Spectrometer NPMS-100

Portable Mineral Spectrometer NPMS-100

Portable Mineral Spectrometer NPMS-100 is a hand-held analytical tool with miniature X-Ray tube, SDD detector and digital signal processor that enables to achieve rapid detection of a wide range of elements in geological and mining samples. The various combination groups of the collimation filter system can satisfy different testing requirements of mineral resources


Method of Analysis Energy Dispersive X Ray Fluorescence method
Elements measuring range Elements ranging atomic number 12 to 92 few namely,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,Ga,Ge,Zr,Nb,Mo,Ru,Rh,Ag,In,Sn,Sb,Hf,Ta,W,Re,Pt,Au,Pb,Bi,Mg,Al,P,S and etc.
Content range ppm ~ 99.99%
Detection time 1-60 seconds
Detection objective solid, liquid, powder
Detector SDD detector
Detector resolution 128 ± 5eV
Excitation Source 50KV/200µA, silver end window integrated miniature X-Ray tube
Collimator and filter Collimator diameter 4.0mm and 2.0 mm with 6 filters
Camera/Video system High resolution with 500W pixel
Display LCD touch screen
Detection limit 1~500 ppm
Data transmission Digital multi-channel technology with SPI data transmission
Operating Environmental conditions RH ≤90%, (-20 °C~+50°C)
Warning signals color code Green= Power on, Red=Testing and Yellow= error detected
Power Supply Rechargeable lithium battery, standard 9000mAh, and sustainable work up to 12 hours
Overall dimensions 244×90×330 mm
Net Weight 1.7 kg


  • Light weight with ergonomic handle design
  • Waterproof, dustproof features and can be operated in harsh environmental conditions
  • No prior sample preparation required, analyzes the surface of sample directly
  • It can be operated on multiple points with 360° rotation capability
  • It can simultaneously analyze of about 40 elements
  • Microcomputer system Customized system, CPU: 1G, system memory 1G, extended storage of 32G, standard 4G mass storage
  • System built in with GPS, WIFI and Bluetooth connectivity
  • Large, High definition 5 inches LCD touch screen display with semi-reflecting semi-transmitting features and resolution of 1080×720
  • No sample telemetry
  • Automatic turn on and off of X-Ray tube function
  • Standard radiation shields with thick alloy testing wall
  • Rapid analysis with high count rate
  • It can be connected to computer with waterproof mini USB
  • A built-in memory battery for backup until replacing of the new battery


It is widely used for non-destructive chemical analyses of ores, minerals, sediments or fluids in fields of geological research and development, Environmental research studies, Mineral and mines exploration etc

Standard Accessories


Accessories No Name
1 Universal charger and car charger
2 4G SD memory card and card reader
3 Two lithium batteries and charger
4 PDA accessories
5 Radiation shield
6 Manual pressure machine
7 Sieves with different mesh size

Optional Accessories


Accessories No Name
1 Fast SDD detector
2 Seat type test support
3 Bluetooth printer
4 270000mAh super battery with wide voltage 110V~220V universal adapter

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