Its features are：
Small and Elegant;
Measuring samples of different sizes;
The diameter of the collimator is as small as 1.0mm, making it possible to measure the micro area;
Bottom lightening structure
Large window proportional counter, meeting the requirements of different applications;
Large sample chamber for measuring large samples;
Laser positioning of CCD permitting visualized positioning of samples;
Good radiation shielding capability protects the operators.

Application fields：
Mainly used for testing precious metals.

Core Technologies：
Large power X-ray tube
Super Large window proportional counter
Small collimator enables the test of micro area
Laser positioning CCD positions the test spot visually and accurately.
The laser automatically stops when the measurement starts, which helps taking clearer pictures.