EXF9900 is a kind of X-ray fluorescence spectrum precious metal tester, which is based on years of precious metal detection technology and experience, and is independently developed and produced by CFAN Instrument company. It is equipped with imported top SDD detector, all element detection, computer-integrated and aeronautical design, High-end appearance, which owns more than 10 research and development patents, outstanding performance, cost-effective! Our standard is in line with the new national standard GB18043-2013, can be accurate detection of gold and silver jewelry.

Product advantage
High cost performance
Can fast accurate detection of various precious metal, widely applied!

Nondestructive testing
Will not cause any damage when measuring jewelry of any shape.

Simple and intelligent operation
Unique one-button test function, automatic detection, no professional operation required

Fast for Testing
3 seconds qualitative, 7 seconds can get intuitive results.

Easy to carry
Integrated design, small space, easy to carry and management.

Safe and durable
Have anti-radiation function, the life of the machine is more than 10 years

High precision
PPM level accuracy, reliable testing data, plus or minus 0.01% of the detection precision

Operational safety
Equipped with radiation protection devices, and active protection operation safety.


Technical parameters
Equipment principles: X fluorescence energy dispersion

Accuracy: ±0.01%

Machine resolution:125�±5eV

Detector: top SDD probe

temperature: - 3 ~ 23 â??

Display Screen: Inbulit Multi-point hand touch Screen

Size: 450Ã??650Ã??350mm

Label printer: supportNormal printer: support

Thermal printer: support

Balance/density meter: support

Whether the battery support:NO

Integrated computer:Intel SandyBridge highly integrated industrial motherboard

Voltage: 100 v to 240 v

Rated power: 150 w

weight:33kg
Standard configuration