Hundreds of petrochemical companies and quality inspection departments in China have repeatedly demonstrated and strongly recommended their use. The designated testing method for sulfur content in National VI gasoline, diesel, and jet fuels.

Compliance with analysis method:SH/T0842，ASTM D7039，ASTM D2622， GB/T11140

Compact and user-friendlyMini-Z SulfurLaboratory analyzers are designed to detect ultra-low total sulfur content in petroleum products.

Mini-ZProvide reliable analysis results for petrochemical enterprises with accuracy and precision beyond imagination.

be based onMWD XRFSingle wavelength dispersionXFluorescence technology,Mini-ZThe analyzer has a lower detection limit for petrochemical products(LOD)Reachable0.15 ppmThis direct measurement method does not require sample conversion or high-temperature operation.

Mini-ZInnovative design and low maintenance are the most ideal choices for laboratory analysis.

main features
MWD XRF(Single wavelength dispersion)XFluorescence total sulfur analysis
Effective analysis scope of petrochemical products:0.3ppmUp to 5%
Testing time:300 seconds, can also be set by the user

Built in multi position automatic sampling

No consumables, no need for high-temperature components

Built in printer for easy storage of data at any time
Ultra low maintenance, all software and hardware upgrades and component replacements can be completed domestically without the need to return to the factory for processing
Modular design for plug and play maintenance
Start laboratory analysis

Testing module performance

Single wavelength dispersion=ultra-low background
Compact and modular analyzer design
There are no moving parts inside the analyzer
No need for sample loss or conversion
Simple matrix correction

Repeatability:

Sconcentration standard deviation
1 ppm 0.1 ppm
10 ppm 0.4 ppm
100 ppm 1.0 ppm
500 ppm 1.7 ppm