Digital Optical Path Design
Integrated digital optical path molding design ensures high-precision spectral line accuracy.

High Reliability
No moving parts in the entire optical path. After factory tuning, the optical path no longer generates errors or deviations, ensuring long-term stability.

Wide Adaptability
Analyzes chlorine content from 0.1 ppm to percentage levels.

Low Maintenance Costs
No cylinder gas consumption.
No vacuum required.
No replacement or maintenance of sample port protective film.

Simple Operation
Touchscreen operating system
Simple sample preparation tools (ESP tools)
Sample testing time 30-300 seconds

——  Monochromatic wavelength-dispersive X-ray fluorescence spectrometer with low detection limit

Chlorine content detection in refined products and intermediates is a critical parameter. The DUBHE-1710 offers convenient operation and high accuracy for low-chlorine analysis in gasoline, diesel, naphtha, and aromatics.

Trace chlorine analysis in residual oil

——  Monochromatic wavelength-dispersive X-ray fluorescence spectrometer with low detection limit

 

Excessive chlorine in residual oil reduces hydrogenation catalyst activity. By creating a flat testing surface on treated residual oil, the DUBHE-1710 delivers highly reproducible results.

 

Monochromatic wavelength-dispersive X-ray fluorescence spectrometer (MWD XRF) DUBHE series achieves accurate single-element analysis. High-sensitivity X-ray fluorescence spectrometer (HS XRF®) MERAK series is a next-generation monochromatic XRF instrument, enabling integrated high-sensitivity analysis of silicon, phosphorus, sulfur, and chlorine in petrochemicals and fine chemicals.