HORIBA original X-ray guide tube - High-precision and high speed analysis.

The XGT-1000WR employs a narrow-beam, high-intensity X-ray beam method that uses HORIBA's original X-ray beam concentration element. This provides shorter measurement time and greater precision than methods using an X-ray collimator. Furthermore, the X-ray detector uses a high-purity Si detector, the only one of its type in the world, which provides superb long-term stability. 

XGT-1000WR X-ray Guide Tube

With the optional 0.1 mm diameter X-ray guide tube capable of simultaneously measuring multiple elements (Na to U), the XGT-1000WR can also be used as a micro element analyzer.

The XGT series uses an X-ray guide tube (XGT)!
XGT-1000/1100WR