Reliable High-performance WDXRF Spectrometer

Switch to Tube Below geometry to protect your WDXRF from contamination and reduce downtime

WDXRF: ZSX Primus IV

• Highly accurate and precise elemental analysis over a wide range of elements, including light elements
• Unmatched reliability built with over seventy years of experience
• Less downtime realized by the tube-above design
• Easy-to-use flow-bar guided software
• 40% less helium gas consumption
• Well-founded semiquantitative analysis SQX with light element scatter correction and extensive library

What makes the ZSX Primus IV uniquely high-performance?

Accuracy

Reliability

The ZSX Primus IV is one of the longest-living WDXRF spectrometers in the industry and went through more than ten generations of performance and reliability improvements.

Its unmatched reliability was built through nearly seventy years of experience, starting when Rigaku built the world’s first boron spectrometer in 1954.

Less downtime

The ZSX Primus IV promises less downtime.

Less downtime is realized by the tube-above design, which prevents any sample spills into the heart of the spectrometer – the entire optics.

I’m interested. What should I do now?

Fill out the form and we will reach out to you to understand your needs and see if the ZSX Primus IV is a good fit. If it is, we will analyze your samples to demonstrate its capability and you can be assured that it will do the job for you.

Why choose tube-above design?

When using a high-sensitivity elemental analyzer, it is crucial to keep its optics (the sensors) absolutely clean to prevent any false reading. What if a loose powder or liquid sample spills inside your spectrometer?

If the optics sit below the sample (tube-below design), the sample spill contaminates the optics, and extensive cleanup is required. This can cause days of downtime.

In contrast, the tube-above design keeps the optics above the sample and protects it from sample spills. You have one less cause of downtime to worry about.