The Mini-Z Sulfur WDXRF sulfur analyzer, specifically designed for rapid batch testing of low and ultra-low sulfur diesel (ULSD) and gasoline fuel samples, allows easy use by non-technical personnel.
The robust design is hardened for industrial use with minimal maintenance, whether at petroleum pipeline terminals, refineries, or testing laboratories. The Mini-Z Sulfur analyzer, with a range of 0.26ppm up to 4wt%, complies with the most common international standards for low sulfur measurements, including ASTM D-2622, ISO 20884 and JIS K 2541-7.
Key Features
The key features of the Mini-Z Sulfur are:
- Direct measurement without sample preparation
- Established method: ASTM D-2622
- Very low limit-of-detection (LLD): 0.26ppm
- Wide analysis range (LOQ): 0.78ppm to 4 wt%
- Standard deviation of 0.18ppm at 10 ppm
- Fast measurement time: 300s
- High throughput: 6-position autosampler
- No combustible gases required
- Built-in computer, keypad, and display
- Extremely low maintenance
Applications
The main applications of Mini-Z Sulfur are:
- 0-Day repeatability data from the optimized Mini-Z Sulfur Analyzer on a 1ppm ultra-low sulfur Conostan diesel standard
- Analysis of Low Concentration Sulfur in Automotive Fuels by Mini-Z Sulfur Analyzer According to ASTM D2622-10
- Precision data from the Rigaku Mini-Z Sulfur Analyzer for ultra-low sulfur levels in fuels